ostc4: Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll

author	Ideenmodellierer
date	Sun, 19 Jan 2025 20:55:30 +0100 (2 months ago)
parents	c78bcbd5deda
children

rev	line source
128 c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	1 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	2 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	3 * @file stm32f4xx_ll_usb.c
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	4 * @author MCD Application Team
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	5 * @brief USB Low Layer HAL module driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	6 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	7 * This file provides firmware functions to manage the following
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	8 * functionalities of the USB Peripheral Controller:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	9 * + Initialization/de-initialization functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	10 * + I/O operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	11 * + Peripheral Control functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	12 * + Peripheral State functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	13 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	14 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	15 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	16 ##### How to use this driver #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	17 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	18 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	19 (#) Fill parameters of Init structure in USB_OTG_CfgTypeDef structure.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	20
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	21 (#) Call USB_CoreInit() API to initialize the USB Core peripheral.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	22
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	23 (#) The upper HAL HCD/PCD driver will call the right routines for its internal processes.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	24
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	25 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	26 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	27 * @attention
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	28 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	29 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	30 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	31 * Redistribution and use in source and binary forms, with or without modification,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	32 * are permitted provided that the following conditions are met:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	33 * 1. Redistributions of source code must retain the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	34 * this list of conditions and the following disclaimer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	35 * 2. Redistributions in binary form must reproduce the above copyright notice,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	36 * this list of conditions and the following disclaimer in the documentation
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	37 * and/or other materials provided with the distribution.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	38 * 3. Neither the name of STMicroelectronics nor the names of its contributors
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	39 * may be used to endorse or promote products derived from this software
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	40 * without specific prior written permission.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	41 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	42 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	43 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	45 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	48 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	49 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	51 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	52 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	53 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	54 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	55
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	56 /* Includes ------------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	57 #include "stm32f4xx_hal.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	58
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	59 /** @addtogroup STM32F4xx_LL_USB_DRIVER
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	60 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	61 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	62
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	63 #if defined(HAL_PCD_MODULE_ENABLED) \|\| defined(HAL_HCD_MODULE_ENABLED)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	64 #if defined(STM32F405xx) \|\| defined(STM32F415xx) \|\| defined(STM32F407xx) \|\| defined(STM32F417xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	65 defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	66 defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	67 defined(STM32F469xx) \|\| defined(STM32F479xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	68 defined(STM32F412Rx) \|\| defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	69 /* Private typedef -----------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	70 /* Private define ------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	71 /* Private macro -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	72 /* Private variables ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	73 /* Private function prototypes -----------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	74 /* Private functions ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	75 static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	76
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	77 /* Exported functions --------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	78
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	79 /** @defgroup LL_USB_Exported_Functions USB Low Layer Exported Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	80 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	81 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	82
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	83 /** @defgroup LL_USB_Group1 Initialization/de-initialization functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	84 * @brief Initialization and Configuration functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	85 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	86 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	87 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	88 ##### Initialization/de-initialization functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	89 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	90 [..] This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	91
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	92 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	93 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	94 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	95
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	96 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	97 * @brief Initializes the USB Core
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	98 * @param USBx USB Instance
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	99 * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	100 * the configuration information for the specified USBx peripheral.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	101 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	102 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	103 HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	104 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	105 if (cfg.phy_itface == USB_OTG_ULPI_PHY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	106 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	107
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	108 USBx->GCCFG &= ~(USB_OTG_GCCFG_PWRDWN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	109
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	110 /* Init The ULPI Interface */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	111 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_TSDPS \| USB_OTG_GUSBCFG_ULPIFSLS \| USB_OTG_GUSBCFG_PHYSEL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	112
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	113 /* Select vbus source */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	114 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_ULPIEVBUSD \| USB_OTG_GUSBCFG_ULPIEVBUSI);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	115 if(cfg.use_external_vbus == 1U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	116 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	117 USBx->GUSBCFG \|= USB_OTG_GUSBCFG_ULPIEVBUSD;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	118 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	119 /* Reset after a PHY select */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	120 USB_CoreReset(USBx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	121 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	122 else /* FS interface (embedded Phy) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	123 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	124 /* Select FS Embedded PHY */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	125 USBx->GUSBCFG \|= USB_OTG_GUSBCFG_PHYSEL;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	126
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	127 /* Reset after a PHY select and set Host mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	128 USB_CoreReset(USBx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	129
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	130 /* Deactivate the power down*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	131 USBx->GCCFG = USB_OTG_GCCFG_PWRDWN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	132 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	133
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	134 if(cfg.dma_enable == ENABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	135 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	136 USBx->GAHBCFG \|= USB_OTG_GAHBCFG_HBSTLEN_2;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	137 USBx->GAHBCFG \|= USB_OTG_GAHBCFG_DMAEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	138 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	139
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	140 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	141 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	142
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	143 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	144 * @brief USB_EnableGlobalInt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	145 * Enables the controller's Global Int in the AHB Config reg
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	146 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	147 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	148 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	149 HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	150 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	151 USBx->GAHBCFG \|= USB_OTG_GAHBCFG_GINT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	152 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	153 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	154
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	155
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	156 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	157 * @brief USB_DisableGlobalInt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	158 * Disable the controller's Global Int in the AHB Config reg
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	159 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	160 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	161 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	162 HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	163 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	164 USBx->GAHBCFG &= ~USB_OTG_GAHBCFG_GINT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	165 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	166 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	167
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	168 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	169 * @brief USB_SetCurrentMode : Set functional mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	170 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	171 * @param mode current core mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	172 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	173 * @arg USB_OTG_DEVICE_MODE: Peripheral mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	174 * @arg USB_OTG_HOST_MODE: Host mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	175 * @arg USB_OTG_DRD_MODE: Dual Role Device mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	176 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	177 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	178 HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_OTG_ModeTypeDef mode)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	179 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	180 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_FHMOD \| USB_OTG_GUSBCFG_FDMOD);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	181
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	182 if ( mode == USB_OTG_HOST_MODE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	183 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	184 USBx->GUSBCFG \|= USB_OTG_GUSBCFG_FHMOD;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	185 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	186 else if ( mode == USB_OTG_DEVICE_MODE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	187 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	188 USBx->GUSBCFG \|= USB_OTG_GUSBCFG_FDMOD;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	189 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	190 HAL_Delay(50U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	191
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	192 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	193 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	194
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	195 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	196 * @brief USB_DevInit : Initializes the USB_OTG controller registers
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	197 * for device mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	198 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	199 * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	200 * the configuration information for the specified USBx peripheral.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	201 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	202 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	203 HAL_StatusTypeDef USB_DevInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	204 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	205 uint32_t i = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	206
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	207 /Activate VBUS Sensing B /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	208 #if defined(STM32F446xx) \|\| defined(STM32F469xx) \|\| defined(STM32F479xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	209 defined(STM32F412Rx) \|\| defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	210 USBx->GCCFG \|= USB_OTG_GCCFG_VBDEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	211
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	212 if (cfg.vbus_sensing_enable == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	213 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	214 /* Deactivate VBUS Sensing B */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	215 USBx->GCCFG &= ~USB_OTG_GCCFG_VBDEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	216
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	217 /* B-peripheral session valid override enable*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	218 USBx->GOTGCTL \|= USB_OTG_GOTGCTL_BVALOEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	219 USBx->GOTGCTL \|= USB_OTG_GOTGCTL_BVALOVAL;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	220 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	221 #else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	222 if (cfg.vbus_sensing_enable == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	223 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	224 USBx->GCCFG \|= USB_OTG_GCCFG_NOVBUSSENS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	225 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	226 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	227 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	228 /* Enable VBUS */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	229 USBx->GCCFG \|= USB_OTG_GCCFG_VBUSBSEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	230 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	231 #endif /* STM32F446xx \|\| STM32F469xx \|\| STM32F479xx \|\| STM32F412Zx \|\| STM32F412Rx \|\| STM32F412Vx \|\| STM32F412Cx \|\| STM32F413xx \|\| STM32F423xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	232
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	233 /* Restart the Phy Clock */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	234 USBx_PCGCCTL = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	235
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	236 /* Device mode configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	237 USBx_DEVICE->DCFG \|= DCFG_FRAME_INTERVAL_80;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	238
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	239 if(cfg.phy_itface == USB_OTG_ULPI_PHY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	240 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	241 if(cfg.speed == USB_OTG_SPEED_HIGH)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	242 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	243 /* Set High speed phy */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	244 USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	245 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	246 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	247 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	248 /* set High speed phy in Full speed mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	249 USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH_IN_FULL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	250 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	251 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	252 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	253 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	254 /* Set Full speed phy */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	255 USB_SetDevSpeed (USBx , USB_OTG_SPEED_FULL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	256 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	257
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	258 /* Flush the FIFOs */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	259 USB_FlushTxFifo(USBx , 0x10U); /* all Tx FIFOs */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	260 USB_FlushRxFifo(USBx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	261
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	262 /* Clear all pending Device Interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	263 USBx_DEVICE->DIEPMSK = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	264 USBx_DEVICE->DOEPMSK = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	265 USBx_DEVICE->DAINT = 0xFFFFFFFFU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	266 USBx_DEVICE->DAINTMSK = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	267
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	268 for (i = 0U; i < cfg.dev_endpoints; i++)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	269 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	270 if ((USBx_INEP(i)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	271 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	272 USBx_INEP(i)->DIEPCTL = (USB_OTG_DIEPCTL_EPDIS \| USB_OTG_DIEPCTL_SNAK);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	273 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	274 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	275 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	276 USBx_INEP(i)->DIEPCTL = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	277 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	278
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	279 USBx_INEP(i)->DIEPTSIZ = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	280 USBx_INEP(i)->DIEPINT = 0xFFU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	281 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	282
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	283 for (i = 0U; i < cfg.dev_endpoints; i++)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	284 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	285 if ((USBx_OUTEP(i)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	286 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	287 USBx_OUTEP(i)->DOEPCTL = (USB_OTG_DOEPCTL_EPDIS \| USB_OTG_DOEPCTL_SNAK);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	288 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	289 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	290 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	291 USBx_OUTEP(i)->DOEPCTL = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	292 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	293
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	294 USBx_OUTEP(i)->DOEPTSIZ = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	295 USBx_OUTEP(i)->DOEPINT = 0xFFU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	296 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	297
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	298 USBx_DEVICE->DIEPMSK &= ~(USB_OTG_DIEPMSK_TXFURM);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	299
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	300 if (cfg.dma_enable == 1U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	301 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	302 /Set threshold parameters /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	303 USBx_DEVICE->DTHRCTL = (USB_OTG_DTHRCTL_TXTHRLEN_6 \| USB_OTG_DTHRCTL_RXTHRLEN_6);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	304 USBx_DEVICE->DTHRCTL \|= (USB_OTG_DTHRCTL_RXTHREN \| USB_OTG_DTHRCTL_ISOTHREN \| USB_OTG_DTHRCTL_NONISOTHREN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	305
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	306 i= USBx_DEVICE->DTHRCTL;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	307 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	308
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	309 /* Disable all interrupts. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	310 USBx->GINTMSK = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	311
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	312 /* Clear any pending interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	313 USBx->GINTSTS = 0xBFFFFFFFU;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	314
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	315 /* Enable the common interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	316 if (cfg.dma_enable == DISABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	317 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	318 USBx->GINTMSK \|= USB_OTG_GINTMSK_RXFLVLM;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	319 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	320
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	321 /* Enable interrupts matching to the Device mode ONLY */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	322 USBx->GINTMSK \|= (USB_OTG_GINTMSK_USBSUSPM \| USB_OTG_GINTMSK_USBRST \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	323 USB_OTG_GINTMSK_ENUMDNEM \| USB_OTG_GINTMSK_IEPINT \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	324 USB_OTG_GINTMSK_OEPINT \| USB_OTG_GINTMSK_IISOIXFRM\|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	325 USB_OTG_GINTMSK_PXFRM_IISOOXFRM \| USB_OTG_GINTMSK_WUIM);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	326
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	327 if(cfg.Sof_enable)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	328 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	329 USBx->GINTMSK \|= USB_OTG_GINTMSK_SOFM;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	330 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	331
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	332 if (cfg.vbus_sensing_enable == ENABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	333 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	334 USBx->GINTMSK \|= (USB_OTG_GINTMSK_SRQIM \| USB_OTG_GINTMSK_OTGINT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	335 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	336
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	337 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	338 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	339
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	340
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	341 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	342 * @brief USB_OTG_FlushTxFifo : Flush a Tx FIFO
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	343 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	344 * @param num FIFO number
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	345 * This parameter can be a value from 1 to 15
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	346 15 means Flush all Tx FIFOs
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	347 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	348 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	349 HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num )
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	350 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	351 uint32_t count = 0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	352
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	353 USBx->GRSTCTL = ( USB_OTG_GRSTCTL_TXFFLSH \|(uint32_t)( num << 6));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	354
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	355 do
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	356 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	357 if (++count > 200000)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	358 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	359 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	360 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	361 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	362 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH) == USB_OTG_GRSTCTL_TXFFLSH);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	363
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	364 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	365 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	366
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	367
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	368 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	369 * @brief USB_FlushRxFifo : Flush Rx FIFO
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	370 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	371 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	372 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	373 HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	374 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	375 uint32_t count = 0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	376
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	377 USBx->GRSTCTL = USB_OTG_GRSTCTL_RXFFLSH;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	378
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	379 do
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	380 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	381 if (++count > 200000)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	382 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	383 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	384 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	385 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	386 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_RXFFLSH) == USB_OTG_GRSTCTL_RXFFLSH);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	387
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	388 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	389 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	390
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	391 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	392 * @brief USB_SetDevSpeed :Initializes the DevSpd field of DCFG register
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	393 * depending the PHY type and the enumeration speed of the device.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	394 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	395 * @param speed device speed
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	396 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	397 * @arg USB_OTG_SPEED_HIGH: High speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	398 * @arg USB_OTG_SPEED_HIGH_IN_FULL: High speed core in Full Speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	399 * @arg USB_OTG_SPEED_FULL: Full speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	400 * @arg USB_OTG_SPEED_LOW: Low speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	401 * @retval Hal status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	402 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	403 HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	404 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	405 USBx_DEVICE->DCFG \|= speed;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	406 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	407 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	408
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	409 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	410 * @brief USB_GetDevSpeed :Return the Dev Speed
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	411 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	412 * @retval speed : device speed
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	413 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	414 * @arg USB_OTG_SPEED_HIGH: High speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	415 * @arg USB_OTG_SPEED_FULL: Full speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	416 * @arg USB_OTG_SPEED_LOW: Low speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	417 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	418 uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	419 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	420 uint8_t speed = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	421
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	422 if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	423 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	424 speed = USB_OTG_SPEED_HIGH;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	425 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	426 else if (((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ)\|\|
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	427 ((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_48MHZ))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	428 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	429 speed = USB_OTG_SPEED_FULL;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	430 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	431 else if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_LS_PHY_6MHZ)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	432 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	433 speed = USB_OTG_SPEED_LOW;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	434 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	435
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	436 return speed;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	437 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	438
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	439 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	440 * @brief Activate and configure an endpoint
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	441 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	442 * @param ep pointer to endpoint structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	443 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	444 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	445 HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef USBx, USB_OTG_EPTypeDef ep)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	446 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	447 if (ep->is_in == 1U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	448 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	449 USBx_DEVICE->DAINTMSK \|= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	450
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	451 if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	452 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	453 USBx_INEP(ep->num)->DIEPCTL \|= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) \| (ep->type << 18U) \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	454 ((ep->num) << 22U) \| (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) \| (USB_OTG_DIEPCTL_USBAEP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	455 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	456 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	457 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	458 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	459 USBx_DEVICE->DAINTMSK \|= USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	460
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	461 if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	462 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	463 USBx_OUTEP(ep->num)->DOEPCTL \|= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) \| (ep->type << 18U) \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	464 (USB_OTG_DIEPCTL_SD0PID_SEVNFRM)\| (USB_OTG_DOEPCTL_USBAEP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	465 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	466 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	467 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	468 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	469 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	470 * @brief Activate and configure a dedicated endpoint
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	471 * @param USBx Selected device
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	472 * @param ep pointer to endpoint structure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	473 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	474 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	475 HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef USBx, USB_OTG_EPTypeDef ep)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	476 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	477 static __IO uint32_t debug = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	478
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	479 /* Read DEPCTLn register */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	480 if (ep->is_in == 1U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	481 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	482 if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	483 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	484 USBx_INEP(ep->num)->DIEPCTL \|= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) \| (ep->type << 18U) \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	485 ((ep->num) << 22U) \| (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) \| (USB_OTG_DIEPCTL_USBAEP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	486 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	487
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	488
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	489 debug \|= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) \| (ep->type << 18U) \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	490 ((ep->num) << 22U) \| (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) \| (USB_OTG_DIEPCTL_USBAEP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	491
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	492 USBx_DEVICE->DEACHMSK \|= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	493 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	494 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	495 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	496 if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	497 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	498 USBx_OUTEP(ep->num)->DOEPCTL \|= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) \| (ep->type << 18U) \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	499 ((ep->num) << 22U) \| (USB_OTG_DOEPCTL_USBAEP));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	500

128

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1 /**

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2 ******************************************************************************

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3 * @file stm32f4xx_ll_usb.c

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4 * @author MCD Application Team

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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5 * @brief USB Low Layer HAL module driver.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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6 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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7 * This file provides firmware functions to manage the following

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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8 * functionalities of the USB Peripheral Controller:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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9 * + Initialization/de-initialization functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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10 * + I/O operation functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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11 * + Peripheral Control functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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12 * + Peripheral State functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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13 *

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14 @verbatim

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15 ==============================================================================

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16 ##### How to use this driver #####

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17 ==============================================================================

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18 [..]

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19 (#) Fill parameters of Init structure in USB_OTG_CfgTypeDef structure.

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20

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21 (#) Call USB_CoreInit() API to initialize the USB Core peripheral.

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22

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23 (#) The upper HAL HCD/PCD driver will call the right routines for its internal processes.

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24

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25 @endverbatim

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26 ******************************************************************************

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27 * @attention

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28 *

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30 *

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31 * Redistribution and use in source and binary forms, with or without modification,

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32 * are permitted provided that the following conditions are met:

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33 * 1. Redistributions of source code must retain the above copyright notice,

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34 * this list of conditions and the following disclaimer.

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35 * 2. Redistributions in binary form must reproduce the above copyright notice,

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36 * this list of conditions and the following disclaimer in the documentation

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37 * and/or other materials provided with the distribution.

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38 * 3. Neither the name of STMicroelectronics nor the names of its contributors

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39 * may be used to endorse or promote products derived from this software

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40 * without specific prior written permission.

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41 *

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42 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

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43 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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44 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE

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45 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE

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46 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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47 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

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48 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER

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49 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,

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50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

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51 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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52 *

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53 ******************************************************************************

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54 */

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55

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56 /* Includes ------------------------------------------------------------------*/

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57 #include "stm32f4xx_hal.h"

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58

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59 /** @addtogroup STM32F4xx_LL_USB_DRIVER

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60 * @{

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61 */

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62

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63 #if defined(HAL_PCD_MODULE_ENABLED) || defined(HAL_HCD_MODULE_ENABLED)

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64 #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) || \

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65 defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || \

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66 defined(STM32F401xC) || defined(STM32F401xE) || defined(STM32F411xE) || defined(STM32F446xx) || \

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67 defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \

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68 defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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69 /* Private typedef -----------------------------------------------------------*/

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70 /* Private define ------------------------------------------------------------*/

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71 /* Private macro -------------------------------------------------------------*/

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72 /* Private variables ---------------------------------------------------------*/

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73 /* Private function prototypes -----------------------------------------------*/

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74 /* Private functions ---------------------------------------------------------*/

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75 static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx);

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76

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77 /* Exported functions --------------------------------------------------------*/

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78

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79 /** @defgroup LL_USB_Exported_Functions USB Low Layer Exported Functions

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80 * @{

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81 */

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82

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83 /** @defgroup LL_USB_Group1 Initialization/de-initialization functions

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84 * @brief Initialization and Configuration functions

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85 *

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86 @verbatim

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87 ===============================================================================

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88 ##### Initialization/de-initialization functions #####

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89 ===============================================================================

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90 [..] This section provides functions allowing to:

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91

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92 @endverbatim

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93 * @{

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94 */

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95

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96 /**

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97 * @brief Initializes the USB Core

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98 * @param USBx USB Instance

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99 * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains

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100 * the configuration information for the specified USBx peripheral.

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101 * @retval HAL status

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102 */

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103 HAL_StatusTypeDef USB_CoreInit(USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)

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104 {

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105 if (cfg.phy_itface == USB_OTG_ULPI_PHY)

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106 {

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107

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108 USBx->GCCFG &= ~(USB_OTG_GCCFG_PWRDWN);

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109

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110 /* Init The ULPI Interface */

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111 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_TSDPS | USB_OTG_GUSBCFG_ULPIFSLS | USB_OTG_GUSBCFG_PHYSEL);

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112

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113 /* Select vbus source */

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114 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_ULPIEVBUSD | USB_OTG_GUSBCFG_ULPIEVBUSI);

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115 if(cfg.use_external_vbus == 1U)

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116 {

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117 USBx->GUSBCFG |= USB_OTG_GUSBCFG_ULPIEVBUSD;

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118 }

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119 /* Reset after a PHY select */

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120 USB_CoreReset(USBx);

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121 }

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122 else /* FS interface (embedded Phy) */

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123 {

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124 /* Select FS Embedded PHY */

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125 USBx->GUSBCFG |= USB_OTG_GUSBCFG_PHYSEL;

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126

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127 /* Reset after a PHY select and set Host mode */

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128 USB_CoreReset(USBx);

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129

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130 /* Deactivate the power down*/

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131 USBx->GCCFG = USB_OTG_GCCFG_PWRDWN;

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132 }

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133

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134 if(cfg.dma_enable == ENABLE)

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135 {

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136 USBx->GAHBCFG |= USB_OTG_GAHBCFG_HBSTLEN_2;

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137 USBx->GAHBCFG |= USB_OTG_GAHBCFG_DMAEN;

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138 }

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139

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140 return HAL_OK;

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141 }

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142

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143 /**

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144 * @brief USB_EnableGlobalInt

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145 * Enables the controller's Global Int in the AHB Config reg

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146 * @param USBx Selected device

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147 * @retval HAL status

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148 */

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149 HAL_StatusTypeDef USB_EnableGlobalInt(USB_OTG_GlobalTypeDef *USBx)

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150 {

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151 USBx->GAHBCFG |= USB_OTG_GAHBCFG_GINT;

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152 return HAL_OK;

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153 }

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154

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155

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156 /**

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157 * @brief USB_DisableGlobalInt

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158 * Disable the controller's Global Int in the AHB Config reg

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159 * @param USBx Selected device

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160 * @retval HAL status

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161 */

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162 HAL_StatusTypeDef USB_DisableGlobalInt(USB_OTG_GlobalTypeDef *USBx)

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163 {

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164 USBx->GAHBCFG &= ~USB_OTG_GAHBCFG_GINT;

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165 return HAL_OK;

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166 }

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167

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168 /**

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169 * @brief USB_SetCurrentMode : Set functional mode

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170 * @param USBx Selected device

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171 * @param mode current core mode

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172 * This parameter can be one of these values:

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173 * @arg USB_OTG_DEVICE_MODE: Peripheral mode

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174 * @arg USB_OTG_HOST_MODE: Host mode

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175 * @arg USB_OTG_DRD_MODE: Dual Role Device mode

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176 * @retval HAL status

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177 */

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178 HAL_StatusTypeDef USB_SetCurrentMode(USB_OTG_GlobalTypeDef *USBx , USB_OTG_ModeTypeDef mode)

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179 {

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180 USBx->GUSBCFG &= ~(USB_OTG_GUSBCFG_FHMOD | USB_OTG_GUSBCFG_FDMOD);

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181

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182 if ( mode == USB_OTG_HOST_MODE)

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183 {

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184 USBx->GUSBCFG |= USB_OTG_GUSBCFG_FHMOD;

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185 }

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186 else if ( mode == USB_OTG_DEVICE_MODE)

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187 {

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188 USBx->GUSBCFG |= USB_OTG_GUSBCFG_FDMOD;

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189 }

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190 HAL_Delay(50U);

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191

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192 return HAL_OK;

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193 }

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194

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195 /**

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196 * @brief USB_DevInit : Initializes the USB_OTG controller registers

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197 * for device mode

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198 * @param USBx Selected device

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199 * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains

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200 * the configuration information for the specified USBx peripheral.

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201 * @retval HAL status

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202 */

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203 HAL_StatusTypeDef USB_DevInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)

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204 {

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205 uint32_t i = 0U;

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206

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207 /*Activate VBUS Sensing B */

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208 #if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \

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209 defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

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210 USBx->GCCFG |= USB_OTG_GCCFG_VBDEN;

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211

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212 if (cfg.vbus_sensing_enable == 0U)

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213 {

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214 /* Deactivate VBUS Sensing B */

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215 USBx->GCCFG &= ~USB_OTG_GCCFG_VBDEN;

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216

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217 /* B-peripheral session valid override enable*/

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218 USBx->GOTGCTL |= USB_OTG_GOTGCTL_BVALOEN;

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219 USBx->GOTGCTL |= USB_OTG_GOTGCTL_BVALOVAL;

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220 }

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221 #else

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222 if (cfg.vbus_sensing_enable == 0U)

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223 {

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224 USBx->GCCFG |= USB_OTG_GCCFG_NOVBUSSENS;

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225 }

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226 else

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227 {

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228 /* Enable VBUS */

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229 USBx->GCCFG |= USB_OTG_GCCFG_VBUSBSEN;

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230 }

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231 #endif /* STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */

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232

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233 /* Restart the Phy Clock */

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234 USBx_PCGCCTL = 0U;

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235

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236 /* Device mode configuration */

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237 USBx_DEVICE->DCFG |= DCFG_FRAME_INTERVAL_80;

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238

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239 if(cfg.phy_itface == USB_OTG_ULPI_PHY)

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240 {

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241 if(cfg.speed == USB_OTG_SPEED_HIGH)

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242 {

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243 /* Set High speed phy */

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244 USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH);

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245 }

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246 else

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247 {

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248 /* set High speed phy in Full speed mode */

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249 USB_SetDevSpeed (USBx , USB_OTG_SPEED_HIGH_IN_FULL);

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250 }

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251 }

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252 else

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253 {

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254 /* Set Full speed phy */

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255 USB_SetDevSpeed (USBx , USB_OTG_SPEED_FULL);

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256 }

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257

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258 /* Flush the FIFOs */

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259 USB_FlushTxFifo(USBx , 0x10U); /* all Tx FIFOs */

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260 USB_FlushRxFifo(USBx);

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261

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262 /* Clear all pending Device Interrupts */

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263 USBx_DEVICE->DIEPMSK = 0U;

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264 USBx_DEVICE->DOEPMSK = 0U;

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265 USBx_DEVICE->DAINT = 0xFFFFFFFFU;

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266 USBx_DEVICE->DAINTMSK = 0U;

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267

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268 for (i = 0U; i < cfg.dev_endpoints; i++)

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269 {

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270 if ((USBx_INEP(i)->DIEPCTL & USB_OTG_DIEPCTL_EPENA) == USB_OTG_DIEPCTL_EPENA)

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271 {

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272 USBx_INEP(i)->DIEPCTL = (USB_OTG_DIEPCTL_EPDIS | USB_OTG_DIEPCTL_SNAK);

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273 }

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274 else

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275 {

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276 USBx_INEP(i)->DIEPCTL = 0U;

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277 }

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278

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279 USBx_INEP(i)->DIEPTSIZ = 0U;

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280 USBx_INEP(i)->DIEPINT = 0xFFU;

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281 }

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282

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283 for (i = 0U; i < cfg.dev_endpoints; i++)

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284 {

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285 if ((USBx_OUTEP(i)->DOEPCTL & USB_OTG_DOEPCTL_EPENA) == USB_OTG_DOEPCTL_EPENA)

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286 {

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287 USBx_OUTEP(i)->DOEPCTL = (USB_OTG_DOEPCTL_EPDIS | USB_OTG_DOEPCTL_SNAK);

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288 }

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289 else

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290 {

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291 USBx_OUTEP(i)->DOEPCTL = 0U;

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292 }

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293

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294 USBx_OUTEP(i)->DOEPTSIZ = 0U;

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295 USBx_OUTEP(i)->DOEPINT = 0xFFU;

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296 }

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297

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298 USBx_DEVICE->DIEPMSK &= ~(USB_OTG_DIEPMSK_TXFURM);

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299

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300 if (cfg.dma_enable == 1U)

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301 {

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302 /*Set threshold parameters */

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303 USBx_DEVICE->DTHRCTL = (USB_OTG_DTHRCTL_TXTHRLEN_6 | USB_OTG_DTHRCTL_RXTHRLEN_6);

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304 USBx_DEVICE->DTHRCTL |= (USB_OTG_DTHRCTL_RXTHREN | USB_OTG_DTHRCTL_ISOTHREN | USB_OTG_DTHRCTL_NONISOTHREN);

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305

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306 i= USBx_DEVICE->DTHRCTL;

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307 }

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308

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309 /* Disable all interrupts. */

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310 USBx->GINTMSK = 0U;

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311

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312 /* Clear any pending interrupts */

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313 USBx->GINTSTS = 0xBFFFFFFFU;

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314

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315 /* Enable the common interrupts */

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316 if (cfg.dma_enable == DISABLE)

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317 {

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318 USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;

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319 }

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320

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321 /* Enable interrupts matching to the Device mode ONLY */

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322 USBx->GINTMSK |= (USB_OTG_GINTMSK_USBSUSPM | USB_OTG_GINTMSK_USBRST |\

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323 USB_OTG_GINTMSK_ENUMDNEM | USB_OTG_GINTMSK_IEPINT |\

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324 USB_OTG_GINTMSK_OEPINT | USB_OTG_GINTMSK_IISOIXFRM|\

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325 USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM);

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326

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327 if(cfg.Sof_enable)

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328 {

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329 USBx->GINTMSK |= USB_OTG_GINTMSK_SOFM;

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330 }

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331

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332 if (cfg.vbus_sensing_enable == ENABLE)

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333 {

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334 USBx->GINTMSK |= (USB_OTG_GINTMSK_SRQIM | USB_OTG_GINTMSK_OTGINT);

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335 }

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336

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337 return HAL_OK;

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338 }

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339

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340

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341 /**

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342 * @brief USB_OTG_FlushTxFifo : Flush a Tx FIFO

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343 * @param USBx Selected device

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344 * @param num FIFO number

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345 * This parameter can be a value from 1 to 15

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346 15 means Flush all Tx FIFOs

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347 * @retval HAL status

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348 */

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349 HAL_StatusTypeDef USB_FlushTxFifo (USB_OTG_GlobalTypeDef *USBx, uint32_t num )

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350 {

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351 uint32_t count = 0;

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352

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353 USBx->GRSTCTL = ( USB_OTG_GRSTCTL_TXFFLSH |(uint32_t)( num << 6));

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354

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355 do

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356 {

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357 if (++count > 200000)

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358 {

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359 return HAL_TIMEOUT;

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360 }

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361 }

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362 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_TXFFLSH) == USB_OTG_GRSTCTL_TXFFLSH);

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363

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364 return HAL_OK;

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365 }

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366

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367

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368 /**

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369 * @brief USB_FlushRxFifo : Flush Rx FIFO

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370 * @param USBx Selected device

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371 * @retval HAL status

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372 */

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373 HAL_StatusTypeDef USB_FlushRxFifo(USB_OTG_GlobalTypeDef *USBx)

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374 {

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375 uint32_t count = 0;

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376

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377 USBx->GRSTCTL = USB_OTG_GRSTCTL_RXFFLSH;

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378

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379 do

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380 {

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381 if (++count > 200000)

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382 {

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383 return HAL_TIMEOUT;

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384 }

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385 }

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386 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_RXFFLSH) == USB_OTG_GRSTCTL_RXFFLSH);

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387

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388 return HAL_OK;

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389 }

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390

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391 /**

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392 * @brief USB_SetDevSpeed :Initializes the DevSpd field of DCFG register

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393 * depending the PHY type and the enumeration speed of the device.

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394 * @param USBx Selected device

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395 * @param speed device speed

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396 * This parameter can be one of these values:

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397 * @arg USB_OTG_SPEED_HIGH: High speed mode

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398 * @arg USB_OTG_SPEED_HIGH_IN_FULL: High speed core in Full Speed mode

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399 * @arg USB_OTG_SPEED_FULL: Full speed mode

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400 * @arg USB_OTG_SPEED_LOW: Low speed mode

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401 * @retval Hal status

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402 */

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403 HAL_StatusTypeDef USB_SetDevSpeed(USB_OTG_GlobalTypeDef *USBx , uint8_t speed)

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404 {

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405 USBx_DEVICE->DCFG |= speed;

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406 return HAL_OK;

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407 }

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408

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409 /**

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410 * @brief USB_GetDevSpeed :Return the Dev Speed

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411 * @param USBx Selected device

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412 * @retval speed : device speed

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413 * This parameter can be one of these values:

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414 * @arg USB_OTG_SPEED_HIGH: High speed mode

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415 * @arg USB_OTG_SPEED_FULL: Full speed mode

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416 * @arg USB_OTG_SPEED_LOW: Low speed mode

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417 */

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418 uint8_t USB_GetDevSpeed(USB_OTG_GlobalTypeDef *USBx)

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419 {

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420 uint8_t speed = 0U;

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421

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422 if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_HS_PHY_30MHZ_OR_60MHZ)

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423 {

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424 speed = USB_OTG_SPEED_HIGH;

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425 }

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426 else if (((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_30MHZ_OR_60MHZ)||

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427 ((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_FS_PHY_48MHZ))

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428 {

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429 speed = USB_OTG_SPEED_FULL;

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430 }

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431 else if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_LS_PHY_6MHZ)

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432 {

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433 speed = USB_OTG_SPEED_LOW;

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434 }

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435

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436 return speed;

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437 }

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438

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439 /**

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440 * @brief Activate and configure an endpoint

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441 * @param USBx Selected device

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442 * @param ep pointer to endpoint structure

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443 * @retval HAL status

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444 */

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445 HAL_StatusTypeDef USB_ActivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)

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446 {

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447 if (ep->is_in == 1U)

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448 {

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449 USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));

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450

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451 if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)

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452 {

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453 USBx_INEP(ep->num)->DIEPCTL |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\

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454 ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));

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455 }

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456 }

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457 else

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458 {

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459 USBx_DEVICE->DAINTMSK |= USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U);

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460

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461 if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)

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462 {

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463 USBx_OUTEP(ep->num)->DOEPCTL |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\

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464 (USB_OTG_DIEPCTL_SD0PID_SEVNFRM)| (USB_OTG_DOEPCTL_USBAEP));

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465 }

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466 }

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467 return HAL_OK;

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468 }

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469 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

470 * @brief Activate and configure a dedicated endpoint

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

471 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

472 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

473 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

474 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

475 HAL_StatusTypeDef USB_ActivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

476 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

477 static __IO uint32_t debug = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

478

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

479 /* Read DEPCTLn register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

480 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

481 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

482 if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_USBAEP) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

483 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

484 USBx_INEP(ep->num)->DIEPCTL |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

485 ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

486 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

487

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

488

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

489 debug |= ((ep->maxpacket & USB_OTG_DIEPCTL_MPSIZ ) | (ep->type << 18U) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

490 ((ep->num) << 22U) | (USB_OTG_DIEPCTL_SD0PID_SEVNFRM) | (USB_OTG_DIEPCTL_USBAEP));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

491

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

492 USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

493 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

494 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

495 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

496 if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_USBAEP) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

497 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

498 USBx_OUTEP(ep->num)->DOEPCTL |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

499 ((ep->num) << 22U) | (USB_OTG_DOEPCTL_USBAEP));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

500

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

501 debug = (uint32_t)(((uint32_t )USBx) + USB_OTG_OUT_ENDPOINT_BASE + (0U)*USB_OTG_EP_REG_SIZE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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502 debug = (uint32_t )&USBx_OUTEP(ep->num)->DOEPCTL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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503 debug |= ((ep->maxpacket & USB_OTG_DOEPCTL_MPSIZ ) | (ep->type << 18U) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

504 ((ep->num) << 22U) | (USB_OTG_DOEPCTL_USBAEP));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

505 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

506

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

507 USBx_DEVICE->DEACHMSK |= USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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508 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

509

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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510 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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511 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

512 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

513 * @brief De-activate and de-initialize an endpoint

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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514 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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515 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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516 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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517 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

518 HAL_StatusTypeDef USB_DeactivateEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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519 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

520 uint32_t count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

521

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

522 /* Disable the IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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523 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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524 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

525 USBx_INEP(ep->num)->DIEPCTL &= ~USB_OTG_DIEPCTL_USBAEP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

526

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

527 /* sets the NAK bit for the IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

528 USBx_INEP(ep->num)->DIEPCTL = USB_OTG_DIEPCTL_SNAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

529

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

530 /* Disable IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

531 USBx_INEP(ep->num)->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

532

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

533 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

534 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

535 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

536 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

537 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

538 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

539 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

540

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

541 /*Wait for EPDISD endpoint disabled interrupt*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

542 while ((USBx_INEP(ep->num)->DIEPINT & USB_OTG_DIEPCTL_EPDIS) == USB_OTG_DIEPCTL_EPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

543

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

544

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

545 /* Flush any data remaining in the TxFIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

546 USB_FlushTxFifo(USBx , 0x10U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

547

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

548 /* Disable endpoint interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

549 USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num))));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

550

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

551 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

552 else /* Disable the OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

553 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

554

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

555 USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_USBAEP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

556

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

557 /* sets the NAK bit for the OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

558 USBx_OUTEP(ep->num)->DOEPCTL = USB_OTG_DOEPCTL_SNAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

559

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

560 /* Disable OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

561 USBx_OUTEP(ep->num)->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

562

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

563 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

564 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

565 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

566 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

567 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

568 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

569 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

570

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

571 /*Wait for EPDISD endpoint disabled interrupt*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

572 while ((USBx_OUTEP(ep->num)->DOEPINT & USB_OTG_DOEPINT_OTEPDIS) == USB_OTG_DOEPINT_OTEPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

573

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

574 /* Set the "Clear the Global OUT NAK bit" to disable global OUT NAK mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

575 USBx_DEVICE->DCTL |= USB_OTG_DCTL_CGONAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

576

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

577 /* Disable endpoint interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

578 USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

579 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

580 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

581 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

582

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

583 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

584 * @brief De-activate and de-initialize a dedicated endpoint

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

585 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

586 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

587 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

588 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

589 HAL_StatusTypeDef USB_DeactivateDedicatedEndpoint(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

590 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

591 uint32_t count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

592

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

593 /* Disable the IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

594 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

595 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

596 USBx_INEP(ep->num)->DIEPCTL &= ~USB_OTG_DIEPCTL_USBAEP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

597

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

598 /* sets the NAK bit for the IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

599 USBx_INEP(ep->num)->DIEPCTL = USB_OTG_DIEPCTL_SNAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

600

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

601 /* Disable IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

602 USBx_INEP(ep->num)->DIEPCTL = USB_OTG_DIEPCTL_EPDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

603

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

604 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

605 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

606 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

607 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

608 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

609 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

610 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

611

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

612 /*Wait for EPDISD endpoint disabled interrupt*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

613 while ((USBx_INEP(ep->num)->DIEPINT & USB_OTG_DIEPCTL_EPDIS) == USB_OTG_DIEPCTL_EPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

614

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

615

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

616 /* Flush any data remaining in the TxFIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

617 USB_FlushTxFifo(USBx , 0x10U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

618

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

619 /* Disable endpoint interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

620 USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_IEPM & ((1U << (ep->num))));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

621

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

622 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

623 else /* Disable the OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

624 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

625

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

626 USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_USBAEP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

627

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

628 /* sets the NAK bit for the OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

629 USBx_OUTEP(ep->num)->DOEPCTL = USB_OTG_DOEPCTL_SNAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

630

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

631 /* Disable OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

632 USBx_OUTEP(ep->num)->DOEPCTL = USB_OTG_DOEPCTL_EPDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

633

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

634 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

635 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

636 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

637 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

638 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

639 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

640 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

641

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

642 /*Wait for EPDISD endpoint disabled interrupt*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

643 while ((USBx_OUTEP(ep->num)->DOEPINT & USB_OTG_DOEPINT_OTEPDIS) == USB_OTG_DOEPINT_OTEPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

644

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

645 /* Set the "Clear the Global OUT NAK bit" to disable global OUT NAK mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

646 USBx_DEVICE->DCTL |= USB_OTG_DCTL_CGONAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

647

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

648 /* Disable endpoint interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

649 USBx_DEVICE->DAINTMSK &= ~(USB_OTG_DAINTMSK_OEPM & ((1U << (ep->num)) << 16U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

650 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

651 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

652

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

653 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

654

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

655 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

656 * @brief USB_EPStartXfer : setup and starts a transfer over an EP

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

657 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

658 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

659 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

660 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

661 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

662 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

663 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

664 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

665 HAL_StatusTypeDef USB_EPStartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

666 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

667 uint16_t pktcnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

668

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

669 /* IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

670 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

671 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

672 /* Zero Length Packet? */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

673 if (ep->xfer_len == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

674 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

675 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

676 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

677 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

678 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

679 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

680 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

681 /* Program the transfer size and packet count

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

682 * as follows: xfersize = N * maxpacket +

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

683 * short_packet pktcnt = N + (short_packet

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

684 * exist ? 1 : 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

685 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

686 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

687 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

688 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (((ep->xfer_len + ep->maxpacket -1U)/ ep->maxpacket) << 19U)) ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

689 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

690

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

691 if (ep->type == EP_TYPE_ISOC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

692 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

693 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_MULCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

694 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_MULCNT & (1U << 29U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

695 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

696 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

697

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

698 if (dma == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

699 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

700 USBx_INEP(ep->num)->DIEPDMA = (uint32_t)(ep->dma_addr);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

701 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

702 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

703 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

704 if (ep->type != EP_TYPE_ISOC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

705 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

706 /* Enable the Tx FIFO Empty Interrupt for this EP */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

707 if (ep->xfer_len > 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

708 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

709 USBx_DEVICE->DIEPEMPMSK |= 1U << ep->num;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

710 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

711 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

712 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

713

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

714 if (ep->type == EP_TYPE_ISOC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

715 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

716 if ((USBx_DEVICE->DSTS & ( 1U << 8U )) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

717 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

718 USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SODDFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

719 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

720 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

721 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

722 USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

723 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

724 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

725

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

726 /* EP enable, IN data in FIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

727 USBx_INEP(ep->num)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

728

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

729 if (ep->type == EP_TYPE_ISOC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

730 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

731 USB_WritePacket(USBx, ep->xfer_buff, ep->num, ep->xfer_len, dma);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

732 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

733 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

734 else /* OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

735 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

736 /* Program the transfer size and packet count as follows:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

737 * pktcnt = N

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

738 * xfersize = N * maxpacket

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

739 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

740 USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

741 USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

742

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

743 if (ep->xfer_len == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

744 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

745 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & ep->maxpacket);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

746 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

747 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

748 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

749 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

750 pktcnt = (ep->xfer_len + ep->maxpacket -1U)/ ep->maxpacket;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

751 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (pktcnt << 19U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

752 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket * pktcnt));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

753 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

754

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

755 if (dma == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

756 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

757 USBx_OUTEP(ep->num)->DOEPDMA = (uint32_t)ep->xfer_buff;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

758 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

759

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

760 if (ep->type == EP_TYPE_ISOC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

761 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

762 if ((USBx_DEVICE->DSTS & ( 1U << 8U )) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

763 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

764 USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SODDFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

765 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

766 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

767 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

768 USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

769 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

770 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

771 /* EP enable */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

772 USBx_OUTEP(ep->num)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

773 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

774 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

775 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

776

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

777 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

778 * @brief USB_EP0StartXfer : setup and starts a transfer over the EP 0

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

779 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

780 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

781 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

782 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

783 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

784 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

785 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

786 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

787 HAL_StatusTypeDef USB_EP0StartXfer(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep, uint8_t dma)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

788 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

789 /* IN endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

790 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

791 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

792 /* Zero Length Packet? */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

793 if (ep->xfer_len == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

794 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

795 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

796 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

797 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

798 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

799 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

800 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

801 /* Program the transfer size and packet count

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

802 * as follows: xfersize = N * maxpacket +

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

803 * short_packet pktcnt = N + (short_packet

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

804 * exist ? 1 : 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

805 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

806 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

807 USBx_INEP(ep->num)->DIEPTSIZ &= ~(USB_OTG_DIEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

808

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

809 if(ep->xfer_len > ep->maxpacket)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

810 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

811 ep->xfer_len = ep->maxpacket;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

812 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

813 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_PKTCNT & (1U << 19U)) ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

814 USBx_INEP(ep->num)->DIEPTSIZ |= (USB_OTG_DIEPTSIZ_XFRSIZ & ep->xfer_len);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

815

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

816 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

817

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

818 /* EP enable, IN data in FIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

819 USBx_INEP(ep->num)->DIEPCTL |= (USB_OTG_DIEPCTL_CNAK | USB_OTG_DIEPCTL_EPENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

820

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

821 if (dma == 1)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

822 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

823 USBx_INEP(ep->num)->DIEPDMA = (uint32_t)(ep->dma_addr);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

824 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

825 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

826 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

827 /* Enable the Tx FIFO Empty Interrupt for this EP */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

828 if (ep->xfer_len > 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

829 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

830 USBx_DEVICE->DIEPEMPMSK |= 1U << (ep->num);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

831 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

832 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

833 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

834

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

835 else /* OUT endpoint */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

836 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

837 /* Program the transfer size and packet count as follows:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

838 * pktcnt = N

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

839 * xfersize = N * maxpacket

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

840 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

841 USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_XFRSIZ);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

842 USBx_OUTEP(ep->num)->DOEPTSIZ &= ~(USB_OTG_DOEPTSIZ_PKTCNT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

843

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

844 if (ep->xfer_len > 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

845 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

846 ep->xfer_len = ep->maxpacket;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

847 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

848

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

849 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

850 USBx_OUTEP(ep->num)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_XFRSIZ & (ep->maxpacket));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

851

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

852

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

853 if (dma == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

854 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

855 USBx_OUTEP(ep->num)->DOEPDMA = (uint32_t)(ep->xfer_buff);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

856 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

857

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

858 /* EP enable */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

859 USBx_OUTEP(ep->num)->DOEPCTL |= (USB_OTG_DOEPCTL_CNAK | USB_OTG_DOEPCTL_EPENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

860 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

861 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

862 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

863

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

864 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

865 * @brief USB_WritePacket : Writes a packet into the Tx FIFO associated

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

866 * with the EP/channel

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

867 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

868 * @param src pointer to source buffer

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

869 * @param ch_ep_num endpoint or host channel number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

870 * @param len Number of bytes to write

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

871 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

872 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

873 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

874 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

875 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

876 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

877 HAL_StatusTypeDef USB_WritePacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *src, uint8_t ch_ep_num, uint16_t len, uint8_t dma)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

878 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

879 uint32_t count32b = 0U , i = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

880

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

881 if (dma == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

882 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

883 count32b = (len + 3U) / 4U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

884 for (i = 0U; i < count32b; i++, src += 4U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

885 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

886 USBx_DFIFO(ch_ep_num) = *((__packed uint32_t *)src);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

887 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

888 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

889 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

890 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

891

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

892 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

893 * @brief USB_ReadPacket : read a packet from the Tx FIFO associated

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

894 * with the EP/channel

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

895 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

896 * @param src source pointer

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

897 * @param ch_ep_num endpoint or host channel number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

898 * @param len Number of bytes to read

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

899 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

900 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

901 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

902 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

903 * @retval pointer to destination buffer

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

904 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

905 void *USB_ReadPacket(USB_OTG_GlobalTypeDef *USBx, uint8_t *dest, uint16_t len)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

906 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

907 uint32_t i=0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

908 uint32_t count32b = (len + 3U) / 4U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

909

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

910 for ( i = 0U; i < count32b; i++, dest += 4U )

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

911 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

912 *(__packed uint32_t *)dest = USBx_DFIFO(0U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

913

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

914 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

915 return ((void *)dest);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

916 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

917

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

918 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

919 * @brief USB_EPSetStall : set a stall condition over an EP

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

920 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

921 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

922 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

923 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

924 HAL_StatusTypeDef USB_EPSetStall(USB_OTG_GlobalTypeDef *USBx , USB_OTG_EPTypeDef *ep)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

925 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

926 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

927 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

928 if (((USBx_INEP(ep->num)->DIEPCTL) & USB_OTG_DIEPCTL_EPENA) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

929 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

930 USBx_INEP(ep->num)->DIEPCTL &= ~(USB_OTG_DIEPCTL_EPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

931 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

932 USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

933 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

934 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

935 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

936 if (((USBx_OUTEP(ep->num)->DOEPCTL) & USB_OTG_DOEPCTL_EPENA) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

937 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

938 USBx_OUTEP(ep->num)->DOEPCTL &= ~(USB_OTG_DOEPCTL_EPDIS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

939 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

940 USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

941 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

942 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

943 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

944

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

945

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

946 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

947 * @brief USB_EPClearStall : Clear a stall condition over an EP

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

948 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

949 * @param ep pointer to endpoint structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

950 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

951 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

952 HAL_StatusTypeDef USB_EPClearStall(USB_OTG_GlobalTypeDef *USBx, USB_OTG_EPTypeDef *ep)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

953 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

954 if (ep->is_in == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

955 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

956 USBx_INEP(ep->num)->DIEPCTL &= ~USB_OTG_DIEPCTL_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

957 if (ep->type == EP_TYPE_INTR || ep->type == EP_TYPE_BULK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

958 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

959 USBx_INEP(ep->num)->DIEPCTL |= USB_OTG_DIEPCTL_SD0PID_SEVNFRM; /* DATA0 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

960 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

961 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

962 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

963 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

964 USBx_OUTEP(ep->num)->DOEPCTL &= ~USB_OTG_DOEPCTL_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

965 if (ep->type == EP_TYPE_INTR || ep->type == EP_TYPE_BULK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

966 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

967 USBx_OUTEP(ep->num)->DOEPCTL |= USB_OTG_DOEPCTL_SD0PID_SEVNFRM; /* DATA0 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

968 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

969 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

970 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

971 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

972

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

973 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

974 * @brief USB_StopDevice : Stop the usb device mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

975 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

976 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

977 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

978 HAL_StatusTypeDef USB_StopDevice(USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

979 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

980 uint32_t i;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

981

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

982 /* Clear Pending interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

983 for (i = 0U; i < 15U ; i++)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

984 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

985 USBx_INEP(i)->DIEPINT = 0xFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

986 USBx_OUTEP(i)->DOEPINT = 0xFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

987 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

988 USBx_DEVICE->DAINT = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

989

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

990 /* Clear interrupt masks */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

991 USBx_DEVICE->DIEPMSK = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

992 USBx_DEVICE->DOEPMSK = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

993 USBx_DEVICE->DAINTMSK = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

994

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

995 /* Flush the FIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

996 USB_FlushRxFifo(USBx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

997 USB_FlushTxFifo(USBx , 0x10U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

998

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

999 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1000 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1001

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1002 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1003 * @brief USB_SetDevAddress : Stop the usb device mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1004 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1005 * @param address new device address to be assigned

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1006 * This parameter can be a value from 0 to 255

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1007 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1008 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1009 HAL_StatusTypeDef USB_SetDevAddress (USB_OTG_GlobalTypeDef *USBx, uint8_t address)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1010 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1011 USBx_DEVICE->DCFG &= ~ (USB_OTG_DCFG_DAD);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1012 USBx_DEVICE->DCFG |= (address << 4U) & USB_OTG_DCFG_DAD ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1013

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1014 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1015 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1016

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1017 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1018 * @brief USB_DevConnect : Connect the USB device by enabling the pull-up/pull-down

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1019 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1020 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1021 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1022 HAL_StatusTypeDef USB_DevConnect (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1023 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1024 USBx_DEVICE->DCTL &= ~USB_OTG_DCTL_SDIS ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1025 HAL_Delay(3U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1026

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1027 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1028 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1029

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1030 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1031 * @brief USB_DevDisconnect : Disconnect the USB device by disabling the pull-up/pull-down

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1032 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1033 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1034 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1035 HAL_StatusTypeDef USB_DevDisconnect (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1036 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1037 USBx_DEVICE->DCTL |= USB_OTG_DCTL_SDIS ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1038 HAL_Delay(3U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1039

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1040 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1041 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1042

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1043 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1044 * @brief USB_ReadInterrupts: return the global USB interrupt status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1045 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1046 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1047 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1048 uint32_t USB_ReadInterrupts (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1049 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1050 uint32_t v = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1051

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1052 v = USBx->GINTSTS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1053 v &= USBx->GINTMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1054 return v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1055 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1056

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1057 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1058 * @brief USB_ReadDevAllOutEpInterrupt: return the USB device OUT endpoints interrupt status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1059 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1060 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1061 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1062 uint32_t USB_ReadDevAllOutEpInterrupt (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1063 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1064 uint32_t v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1065 v = USBx_DEVICE->DAINT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1066 v &= USBx_DEVICE->DAINTMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1067 return ((v & 0xffff0000U) >> 16U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1068 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1069

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1070 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1071 * @brief USB_ReadDevAllInEpInterrupt: return the USB device IN endpoints interrupt status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1072 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1073 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1074 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1075 uint32_t USB_ReadDevAllInEpInterrupt (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1076 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1077 uint32_t v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1078 v = USBx_DEVICE->DAINT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1079 v &= USBx_DEVICE->DAINTMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1080 return ((v & 0xFFFFU));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1081 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1082

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1083 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1084 * @brief Returns Device OUT EP Interrupt register

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1085 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1086 * @param epnum endpoint number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1087 * This parameter can be a value from 0 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1088 * @retval Device OUT EP Interrupt register

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1089 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1090 uint32_t USB_ReadDevOutEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1091 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1092 uint32_t v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1093 v = USBx_OUTEP(epnum)->DOEPINT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1094 v &= USBx_DEVICE->DOEPMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1095 return v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1096 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1097

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1098 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1099 * @brief Returns Device IN EP Interrupt register

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1100 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1101 * @param epnum endpoint number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1102 * This parameter can be a value from 0 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1103 * @retval Device IN EP Interrupt register

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1104 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1105 uint32_t USB_ReadDevInEPInterrupt (USB_OTG_GlobalTypeDef *USBx , uint8_t epnum)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1106 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1107 uint32_t v, msk, emp;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1108

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1109 msk = USBx_DEVICE->DIEPMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1110 emp = USBx_DEVICE->DIEPEMPMSK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1111 msk |= ((emp >> epnum) & 0x1U) << 7U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1112 v = USBx_INEP(epnum)->DIEPINT & msk;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1113 return v;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1114 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1115

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1116 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1117 * @brief USB_ClearInterrupts: clear a USB interrupt

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1118 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1119 * @param interrupt interrupt flag

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1120 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1121 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1122 void USB_ClearInterrupts (USB_OTG_GlobalTypeDef *USBx, uint32_t interrupt)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1123 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1124 USBx->GINTSTS |= interrupt;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1125 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1126

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1127 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1128 * @brief Returns USB core mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1129 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1130 * @retval return core mode : Host or Device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1131 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1132 * 0 : Host

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1133 * 1 : Device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1134 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1135 uint32_t USB_GetMode(USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1136 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1137 return ((USBx->GINTSTS ) & 0x1U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1138 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1139

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1140

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1141 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1142 * @brief Activate EP0 for Setup transactions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1143 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1144 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1145 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1146 HAL_StatusTypeDef USB_ActivateSetup (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1147 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1148 /* Set the MPS of the IN EP based on the enumeration speed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1149 USBx_INEP(0U)->DIEPCTL &= ~USB_OTG_DIEPCTL_MPSIZ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1150

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1151 if((USBx_DEVICE->DSTS & USB_OTG_DSTS_ENUMSPD) == DSTS_ENUMSPD_LS_PHY_6MHZ)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1152 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1153 USBx_INEP(0U)->DIEPCTL |= 3U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1154 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1155 USBx_DEVICE->DCTL |= USB_OTG_DCTL_CGINAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1156

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1157 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1158 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1159

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1160

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1161 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1162 * @brief Prepare the EP0 to start the first control setup

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1163 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1164 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1165 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1166 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1167 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1168 * @param psetup pointer to setup packet

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1169 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1170 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1171 HAL_StatusTypeDef USB_EP0_OutStart(USB_OTG_GlobalTypeDef *USBx, uint8_t dma, uint8_t *psetup)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1172 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1173 USBx_OUTEP(0U)->DOEPTSIZ = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1174 USBx_OUTEP(0U)->DOEPTSIZ |= (USB_OTG_DOEPTSIZ_PKTCNT & (1U << 19U)) ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1175 USBx_OUTEP(0U)->DOEPTSIZ |= (3U * 8U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1176 USBx_OUTEP(0U)->DOEPTSIZ |= USB_OTG_DOEPTSIZ_STUPCNT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1177

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1178 if (dma == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1179 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1180 USBx_OUTEP(0U)->DOEPDMA = (uint32_t)psetup;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1181 /* EP enable */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1182 USBx_OUTEP(0U)->DOEPCTL = 0x80008000U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1183 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1184

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1185 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1186 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1187

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1188

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1189 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1190 * @brief Reset the USB Core (needed after USB clock settings change)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1191 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1192 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1193 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1194 static HAL_StatusTypeDef USB_CoreReset(USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1195 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1196 uint32_t count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1197

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1198 /* Wait for AHB master IDLE state. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1199 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1200 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1201 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1202 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1203 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1204 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1205 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1206 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_AHBIDL) == 0U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1207

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1208 /* Core Soft Reset */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1209 count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1210 USBx->GRSTCTL |= USB_OTG_GRSTCTL_CSRST;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1211

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1212 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1213 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1214 if (++count > 200000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1215 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1216 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1217 }

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1218 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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1219 while ((USBx->GRSTCTL & USB_OTG_GRSTCTL_CSRST) == USB_OTG_GRSTCTL_CSRST);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1220

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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1221 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1222 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1223

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1224

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1225 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1226 * @brief USB_HostInit : Initializes the USB OTG controller registers

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1227 * for Host mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1228 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1229 * @param cfg pointer to a USB_OTG_CfgTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1230 * the configuration information for the specified USBx peripheral.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1231 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1232 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1233 HAL_StatusTypeDef USB_HostInit (USB_OTG_GlobalTypeDef *USBx, USB_OTG_CfgTypeDef cfg)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1234 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1235 uint32_t i;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1236

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1237 /* Restart the Phy Clock */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1238 USBx_PCGCCTL = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1239

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1240 /* Activate VBUS Sensing B */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1241 #if defined(STM32F446xx) || defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F412Zx) || defined(STM32F412Vx) || \

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1242 defined(STM32F412Rx) || defined(STM32F412Cx) || defined(STM32F413xx) || defined(STM32F423xx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1243 USBx->GCCFG |= USB_OTG_GCCFG_VBDEN;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1244 #else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1245 USBx->GCCFG &=~ (USB_OTG_GCCFG_VBUSASEN);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1246 USBx->GCCFG &=~ (USB_OTG_GCCFG_VBUSBSEN);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1247 USBx->GCCFG |= USB_OTG_GCCFG_NOVBUSSENS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1248 #endif /* STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx || STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1249

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1250 /* Disable the FS/LS support mode only */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1251 if((cfg.speed == USB_OTG_SPEED_FULL)&&

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1252 (USBx != USB_OTG_FS))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1253 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1254 USBx_HOST->HCFG |= USB_OTG_HCFG_FSLSS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1255 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1256 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1257 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1258 USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1259 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1260

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1261 /* Make sure the FIFOs are flushed. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1262 USB_FlushTxFifo(USBx, 0x10U); /* all Tx FIFOs */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1263 USB_FlushRxFifo(USBx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1264

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1265 /* Clear all pending HC Interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1266 for (i = 0U; i < cfg.Host_channels; i++)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1267 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1268 USBx_HC(i)->HCINT = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1269 USBx_HC(i)->HCINTMSK = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1270 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1271

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1272 /* Enable VBUS driving */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1273 USB_DriveVbus(USBx, 1U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1274

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1275 HAL_Delay(200U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1276

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1277 /* Disable all interrupts. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1278 USBx->GINTMSK = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1279

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1280 /* Clear any pending interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1281 USBx->GINTSTS = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1282

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1283 if(USBx == USB_OTG_FS)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1284 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1285 /* set Rx FIFO size */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1286 USBx->GRXFSIZ = 0x80U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1287 USBx->DIEPTXF0_HNPTXFSIZ = (uint32_t )(((0x60U << 16U)& USB_OTG_NPTXFD) | 0x80U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1288 USBx->HPTXFSIZ = (uint32_t )(((0x40U << 16U)& USB_OTG_HPTXFSIZ_PTXFD) | 0xE0U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1289 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1290 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1291 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1292 /* set Rx FIFO size */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1293 USBx->GRXFSIZ = 0x200U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1294 USBx->DIEPTXF0_HNPTXFSIZ = (uint32_t )(((0x100U << 16U)& USB_OTG_NPTXFD) | 0x200U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1295 USBx->HPTXFSIZ = (uint32_t )(((0xE0U << 16U)& USB_OTG_HPTXFSIZ_PTXFD) | 0x300U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1296 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1297

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1298 /* Enable the common interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1299 if (cfg.dma_enable == DISABLE)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1300 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1301 USBx->GINTMSK |= USB_OTG_GINTMSK_RXFLVLM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1302 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1303

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1304 /* Enable interrupts matching to the Host mode ONLY */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1305 USBx->GINTMSK |= (USB_OTG_GINTMSK_PRTIM | USB_OTG_GINTMSK_HCIM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1306 USB_OTG_GINTMSK_SOFM |USB_OTG_GINTSTS_DISCINT|\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1307 USB_OTG_GINTMSK_PXFRM_IISOOXFRM | USB_OTG_GINTMSK_WUIM);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1308

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1309 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1310 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1311

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1312 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1313 * @brief USB_InitFSLSPClkSel : Initializes the FSLSPClkSel field of the

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1314 * HCFG register on the PHY type and set the right frame interval

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1315 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1316 * @param freq clock frequency

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1317 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1318 * HCFG_48_MHZ : Full Speed 48 MHz Clock

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1319 * HCFG_6_MHZ : Low Speed 6 MHz Clock

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1320 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1321 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1322 HAL_StatusTypeDef USB_InitFSLSPClkSel(USB_OTG_GlobalTypeDef *USBx , uint8_t freq)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1323 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1324 USBx_HOST->HCFG &= ~(USB_OTG_HCFG_FSLSPCS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1325 USBx_HOST->HCFG |= (freq & USB_OTG_HCFG_FSLSPCS);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1326

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1327 if (freq == HCFG_48_MHZ)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1328 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1329 USBx_HOST->HFIR = 48000U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1330 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1331 else if (freq == HCFG_6_MHZ)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1332 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1333 USBx_HOST->HFIR = 6000U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1334 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1335 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1336 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1337

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1338 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1339 * @brief USB_OTG_ResetPort : Reset Host Port

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1340 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1341 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1342 * @note (1)The application must wait at least 10 ms

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1343 * before clearing the reset bit.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1344 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1345 HAL_StatusTypeDef USB_ResetPort(USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1346 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1347 __IO uint32_t hprt0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1348

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1349 hprt0 = USBx_HPRT0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1350

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1351 hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1352 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1353

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1354 USBx_HPRT0 = (USB_OTG_HPRT_PRST | hprt0);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1355 HAL_Delay (10U); /* See Note #1 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1356 USBx_HPRT0 = ((~USB_OTG_HPRT_PRST) & hprt0);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1357 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1358 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1359

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1360 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1361 * @brief USB_DriveVbus : activate or de-activate vbus

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1362 * @param state VBUS state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1363 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1364 * 0 : VBUS Active

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1365 * 1 : VBUS Inactive

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1366 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1367 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1368 HAL_StatusTypeDef USB_DriveVbus (USB_OTG_GlobalTypeDef *USBx, uint8_t state)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1369 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1370 __IO uint32_t hprt0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1371

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1372 hprt0 = USBx_HPRT0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1373 hprt0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1374 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1375

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1376 if (((hprt0 & USB_OTG_HPRT_PPWR) == 0U) && (state == 1U))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1377 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1378 USBx_HPRT0 = (USB_OTG_HPRT_PPWR | hprt0);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1379 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1380 if (((hprt0 & USB_OTG_HPRT_PPWR) == USB_OTG_HPRT_PPWR) && (state == 0U))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1381 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1382 USBx_HPRT0 = ((~USB_OTG_HPRT_PPWR) & hprt0);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1383 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1384 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1385 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1386

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1387 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1388 * @brief Return Host Core speed

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1389 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1390 * @retval speed : Host speed

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1391 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1392 * @arg USB_OTG_SPEED_HIGH: High speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1393 * @arg USB_OTG_SPEED_FULL: Full speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1394 * @arg USB_OTG_SPEED_LOW: Low speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1395 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1396 uint32_t USB_GetHostSpeed (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1397 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1398 __IO uint32_t hprt0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1399

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1400 hprt0 = USBx_HPRT0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1401 return ((hprt0 & USB_OTG_HPRT_PSPD) >> 17U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1402 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1403

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1404 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1405 * @brief Return Host Current Frame number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1406 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1407 * @retval current frame number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1408 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1409 uint32_t USB_GetCurrentFrame (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1410 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1411 return (USBx_HOST->HFNUM & USB_OTG_HFNUM_FRNUM);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1412 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1413

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1414 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1415 * @brief Initialize a host channel

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1416 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1417 * @param ch_num Channel number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1418 * This parameter can be a value from 1 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1419 * @param epnum Endpoint number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1420 * This parameter can be a value from 1 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1421 * @param dev_address Current device address

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1422 * This parameter can be a value from 0 to 255

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1423 * @param speed Current device speed

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1424 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1425 * @arg USB_OTG_SPEED_HIGH: High speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1426 * @arg USB_OTG_SPEED_FULL: Full speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1427 * @arg USB_OTG_SPEED_LOW: Low speed mode

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1428 * @param ep_type Endpoint Type

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1429 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1430 * @arg EP_TYPE_CTRL: Control type

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1431 * @arg EP_TYPE_ISOC: Isochronous type

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1432 * @arg EP_TYPE_BULK: Bulk type

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1433 * @arg EP_TYPE_INTR: Interrupt type

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1434 * @param mps Max Packet Size

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1435 * This parameter can be a value from 0 to32K

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1436 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1437 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1438 HAL_StatusTypeDef USB_HC_Init(USB_OTG_GlobalTypeDef *USBx,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1439 uint8_t ch_num,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1440 uint8_t epnum,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1441 uint8_t dev_address,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1442 uint8_t speed,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1443 uint8_t ep_type,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1444 uint16_t mps)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1445 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1446

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1447 /* Clear old interrupt conditions for this host channel. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1448 USBx_HC(ch_num)->HCINT = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1449

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1450 /* Enable channel interrupts required for this transfer. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1451 switch (ep_type)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1452 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1453 case EP_TYPE_CTRL:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1454 case EP_TYPE_BULK:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1455

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1456 USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1457 USB_OTG_HCINTMSK_STALLM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1458 USB_OTG_HCINTMSK_TXERRM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1459 USB_OTG_HCINTMSK_DTERRM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1460 USB_OTG_HCINTMSK_AHBERR |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1461 USB_OTG_HCINTMSK_NAKM ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1462

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1463 if (epnum & 0x80U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1464 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1465 USBx_HC(ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1466 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1467 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1468 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1469 if(USBx != USB_OTG_FS)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1470 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1471 USBx_HC(ch_num)->HCINTMSK |= (USB_OTG_HCINTMSK_NYET | USB_OTG_HCINTMSK_ACKM);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1472 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1473 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1474 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1475

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1476 case EP_TYPE_INTR:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1477

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1478 USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1479 USB_OTG_HCINTMSK_STALLM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1480 USB_OTG_HCINTMSK_TXERRM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1481 USB_OTG_HCINTMSK_DTERRM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1482 USB_OTG_HCINTMSK_NAKM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1483 USB_OTG_HCINTMSK_AHBERR |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1484 USB_OTG_HCINTMSK_FRMORM ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1485

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1486 if (epnum & 0x80U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1487 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1488 USBx_HC(ch_num)->HCINTMSK |= USB_OTG_HCINTMSK_BBERRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1489 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1490

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1491 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1492 case EP_TYPE_ISOC:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1493

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1494 USBx_HC(ch_num)->HCINTMSK = USB_OTG_HCINTMSK_XFRCM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1495 USB_OTG_HCINTMSK_ACKM |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1496 USB_OTG_HCINTMSK_AHBERR |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1497 USB_OTG_HCINTMSK_FRMORM ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1498

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1499 if (epnum & 0x80U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1500 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1501 USBx_HC(ch_num)->HCINTMSK |= (USB_OTG_HCINTMSK_TXERRM | USB_OTG_HCINTMSK_BBERRM);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1502 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1503 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1504 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1505

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1506 /* Enable the top level host channel interrupt. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1507 USBx_HOST->HAINTMSK |= (1 << ch_num);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1508

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1509 /* Make sure host channel interrupts are enabled. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1510 USBx->GINTMSK |= USB_OTG_GINTMSK_HCIM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1511

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1512 /* Program the HCCHAR register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1513 USBx_HC(ch_num)->HCCHAR = (((dev_address << 22U) & USB_OTG_HCCHAR_DAD) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1514 (((epnum & 0x7FU)<< 11U) & USB_OTG_HCCHAR_EPNUM)|\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1515 ((((epnum & 0x80U) == 0x80U)<< 15U) & USB_OTG_HCCHAR_EPDIR)|\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1516 (((speed == USB_OTG_SPEED_LOW)<< 17U) & USB_OTG_HCCHAR_LSDEV)|\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1517 ((ep_type << 18U) & USB_OTG_HCCHAR_EPTYP)|\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1518 (mps & USB_OTG_HCCHAR_MPSIZ));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1519

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1520 if (ep_type == EP_TYPE_INTR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1521 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1522 USBx_HC(ch_num)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1523 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1524

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1525 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1526 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1527

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1528 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1529 * @brief Start a transfer over a host channel

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1530 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1531 * @param hc pointer to host channel structure

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1532 * @param dma USB dma enabled or disabled

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1533 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1534 * 0 : DMA feature not used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1535 * 1 : DMA feature used

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1536 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1537 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1538 #if defined (__CC_ARM) /*!< ARM Compiler */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1539 #pragma O0

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1540 #elif defined (__GNUC__) /*!< GNU Compiler */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1541 #pragma GCC optimize ("O0")

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1542 #endif /* __CC_ARM */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1543 HAL_StatusTypeDef USB_HC_StartXfer(USB_OTG_GlobalTypeDef *USBx, USB_OTG_HCTypeDef *hc, uint8_t dma)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1544 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1545 uint8_t is_oddframe = 0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1546 uint16_t len_words = 0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1547 uint16_t num_packets = 0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1548 uint16_t max_hc_pkt_count = 256;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1549 uint32_t tmpreg = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1550

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1551 if((USBx != USB_OTG_FS) && (hc->speed == USB_OTG_SPEED_HIGH))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1552 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1553 if((dma == 0) && (hc->do_ping == 1U))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1554 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1555 USB_DoPing(USBx, hc->ch_num);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1556 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1557 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1558 else if(dma == 1)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1559 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1560 USBx_HC(hc->ch_num)->HCINTMSK &= ~(USB_OTG_HCINTMSK_NYET | USB_OTG_HCINTMSK_ACKM);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1561 hc->do_ping = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1562 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1563 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1564

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1565 /* Compute the expected number of packets associated to the transfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1566 if (hc->xfer_len > 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1567 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1568 num_packets = (hc->xfer_len + hc->max_packet - 1U) / hc->max_packet;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1569

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1570 if (num_packets > max_hc_pkt_count)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1571 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1572 num_packets = max_hc_pkt_count;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1573 hc->xfer_len = num_packets * hc->max_packet;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1574 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1575 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1576 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1577 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1578 num_packets = 1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1579 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1580 if (hc->ep_is_in)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1581 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1582 hc->xfer_len = num_packets * hc->max_packet;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1583 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1584

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1585 /* Initialize the HCTSIZn register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1586 USBx_HC(hc->ch_num)->HCTSIZ = (((hc->xfer_len) & USB_OTG_HCTSIZ_XFRSIZ)) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1587 ((num_packets << 19U) & USB_OTG_HCTSIZ_PKTCNT) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1588 (((hc->data_pid) << 29U) & USB_OTG_HCTSIZ_DPID);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1589

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1590 if (dma)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1591 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1592 /* xfer_buff MUST be 32-bits aligned */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1593 USBx_HC(hc->ch_num)->HCDMA = (uint32_t)hc->xfer_buff;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1594 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1595

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1596 is_oddframe = (USBx_HOST->HFNUM & 0x01) ? 0 : 1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1597 USBx_HC(hc->ch_num)->HCCHAR &= ~USB_OTG_HCCHAR_ODDFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1598 USBx_HC(hc->ch_num)->HCCHAR |= (is_oddframe << 29);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1599

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1600 /* Set host channel enable */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1601 tmpreg = USBx_HC(hc->ch_num)->HCCHAR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1602 tmpreg &= ~USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1603 tmpreg |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1604 USBx_HC(hc->ch_num)->HCCHAR = tmpreg;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1605

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1606 if (dma == 0) /* Slave mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1607 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1608 if((hc->ep_is_in == 0U) && (hc->xfer_len > 0U))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1609 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1610 switch(hc->ep_type)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1611 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1612 /* Non periodic transfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1613 case EP_TYPE_CTRL:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1614 case EP_TYPE_BULK:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1615

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1616 len_words = (hc->xfer_len + 3) / 4;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1617

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1618 /* check if there is enough space in FIFO space */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1619 if(len_words > (USBx->HNPTXSTS & 0xFFFF))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1620 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1621 /* need to process data in nptxfempty interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1622 USBx->GINTMSK |= USB_OTG_GINTMSK_NPTXFEM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1623 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1624 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1625 /* Periodic transfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1626 case EP_TYPE_INTR:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1627 case EP_TYPE_ISOC:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1628 len_words = (hc->xfer_len + 3) / 4;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1629 /* check if there is enough space in FIFO space */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1630 if(len_words > (USBx_HOST->HPTXSTS & 0xFFFF)) /* split the transfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1631 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1632 /* need to process data in ptxfempty interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1633 USBx->GINTMSK |= USB_OTG_GINTMSK_PTXFEM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1634 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1635 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1636

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1637 default:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1638 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1639 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1640

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1641 /* Write packet into the Tx FIFO. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1642 USB_WritePacket(USBx, hc->xfer_buff, hc->ch_num, hc->xfer_len, 0);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1643 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1644 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1645

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1646 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1647 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1648

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1649 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1650 * @brief Read all host channel interrupts status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1651 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1652 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1653 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1654 uint32_t USB_HC_ReadInterrupt (USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1655 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1656 return ((USBx_HOST->HAINT) & 0xFFFFU);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1657 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1658

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1659 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1660 * @brief Halt a host channel

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1661 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1662 * @param hc_num Host Channel number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1663 * This parameter can be a value from 1 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1664 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1665 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1666 HAL_StatusTypeDef USB_HC_Halt(USB_OTG_GlobalTypeDef *USBx , uint8_t hc_num)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1667 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1668 uint32_t count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1669

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1670 /* Check for space in the request queue to issue the halt. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1671 if (((((USBx_HC(hc_num)->HCCHAR) & USB_OTG_HCCHAR_EPTYP) >> 18) == HCCHAR_CTRL) || (((((USBx_HC(hc_num)->HCCHAR) &

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1672 USB_OTG_HCCHAR_EPTYP) >> 18) == HCCHAR_BULK)))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1673 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1674 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1675

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1676 if ((USBx->HNPTXSTS & 0xFF0000U) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1677 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1678 USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1679 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1680 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1681 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1682 if (++count > 1000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1683 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1684 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1685 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1686 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1687 while ((USBx_HC(hc_num)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1688 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1689 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1690 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1691 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1692 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1693 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1694 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1695 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1696 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1697

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1698 if ((USBx_HOST->HPTXSTS & 0xFFFFU) == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1699 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1700 USBx_HC(hc_num)->HCCHAR &= ~USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1701 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1702 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1703 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1704 if (++count > 1000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1705 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1706 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1707 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1708 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1709 while ((USBx_HC(hc_num)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1710 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1711 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1712 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1713 USBx_HC(hc_num)->HCCHAR |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1714 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1715 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1716

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1717 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1718 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1719

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1720 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1721 * @brief Initiate Do Ping protocol

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1722 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1723 * @param hc_num Host Channel number

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1724 * This parameter can be a value from 1 to 15

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1725 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1726 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1727 HAL_StatusTypeDef USB_DoPing(USB_OTG_GlobalTypeDef *USBx , uint8_t ch_num)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1728 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1729 uint8_t num_packets = 1U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1730 uint32_t tmpreg = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1731

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1732 USBx_HC(ch_num)->HCTSIZ = ((num_packets << 19U) & USB_OTG_HCTSIZ_PKTCNT) |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1733 USB_OTG_HCTSIZ_DOPING;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1734

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1735 /* Set host channel enable */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1736 tmpreg = USBx_HC(ch_num)->HCCHAR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1737 tmpreg &= ~USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1738 tmpreg |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1739 USBx_HC(ch_num)->HCCHAR = tmpreg;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1740

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1741 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1742 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1743

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1744 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1745 * @brief Stop Host Core

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1746 * @param USBx Selected device

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1747 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1748 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1749 HAL_StatusTypeDef USB_StopHost(USB_OTG_GlobalTypeDef *USBx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1750 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1751 uint8_t i;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1752 uint32_t count = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1753 uint32_t value;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1754

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1755 USB_DisableGlobalInt(USBx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1756

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1757 /* Flush FIFO */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1758 USB_FlushTxFifo(USBx, 0x10U);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1759 USB_FlushRxFifo(USBx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1760

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1761 /* Flush out any leftover queued requests. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1762 for (i = 0; i <= 15; i++)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1763 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1764

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1765 value = USBx_HC(i)->HCCHAR ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1766 value |= USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1767 value &= ~USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1768 value &= ~USB_OTG_HCCHAR_EPDIR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1769 USBx_HC(i)->HCCHAR = value;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1770 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1771

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1772 /* Halt all channels to put them into a known state. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1773 for (i = 0; i <= 15; i++)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1774 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1775 value = USBx_HC(i)->HCCHAR ;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1776

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1777 value |= USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1778 value |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1779 value &= ~USB_OTG_HCCHAR_EPDIR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1780

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1781 USBx_HC(i)->HCCHAR = value;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1782 do

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1783 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1784 if (++count > 1000U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1785 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1786 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1787 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1788 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1789 while ((USBx_HC(i)->HCCHAR & USB_OTG_HCCHAR_CHENA) == USB_OTG_HCCHAR_CHENA);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1790 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1791

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1792 /* Clear any pending Host interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1793 USBx_HOST->HAINT = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1794 USBx->GINTSTS = 0xFFFFFFFFU;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1795 USB_EnableGlobalInt(USBx);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1796 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1797 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1798 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1799 * @}

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1800 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1801 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1802 STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1803 STM32F412Vx || STM32F412Cx || STM32F413xx || STM32F423xx */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1804 #endif /* defined(HAL_PCD_MODULE_ENABLED) || defined(HAL_HCD_MODULE_ENABLED) */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1805

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1806 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1807 * @}

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1808 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1809

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1810 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Mercurial > public > ostc4

annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_ll_usb.c @ 970:3123aa8723fd Evo_2_23