ostc4: Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal

author	Ideenmodellierer
date	Sun, 19 Jan 2025 21:03:42 +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_hal_hcd.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 HCD HAL module driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	6 * This file provides firmware functions to manage the following
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	7 * functionalities of the USB Peripheral Controller:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	8 * + Initialization and de-initialization functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	9 * + IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	10 * + Peripheral Control functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	11 * + Peripheral State functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	12 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	13 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	14 ==============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	15 ##### How to use this driver #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	16 ==============================================================================
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 (#)Declare a HCD_HandleTypeDef handle structure, for example:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	19 HCD_HandleTypeDef hhcd;
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 (#)Fill parameters of Init structure in HCD handle
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 (#)Call HAL_HCD_Init() API to initialize the HCD peripheral (Core, Host core, ...)
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 (#)Initialize the HCD low level resources through the HAL_HCD_MspInit() API:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	26 (##) Enable the HCD/USB Low Level interface clock using the following macros
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	27 (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	28 (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	29 (+++) __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE(); (For High Speed Mode)
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 (##) Initialize the related GPIO clocks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	32 (##) Configure HCD pin-out
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	33 (##) Configure HCD NVIC interrupt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	34
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	35 (#)Associate the Upper USB Host stack to the HAL HCD Driver:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	36 (##) hhcd.pData = phost;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	37
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	38 (#)Enable HCD transmission and reception:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	39 (##) HAL_HCD_Start();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	40
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	41 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	42 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	43 * @attention
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	44 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	45 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	46 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	47 * 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	48 * are permitted provided that the following conditions are met:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	49 * 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	50 * this list of conditions and the following disclaimer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	51 * 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	52 * 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	53 * and/or other materials provided with the distribution.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	54 * 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	55 * 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	56 * without specific prior written permission.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	57 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	58 * 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	59 * 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	60 * 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	61 * 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	62 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	63 * 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	64 * 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	65 * 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	66 * 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	67 * 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	68 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	69 ******************************************************************************
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	70 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	71
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	72 /* Includes ------------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	73 #include "stm32f4xx_hal.h"
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	74
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	75 /** @addtogroup STM32F4xx_HAL_Driver
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 */
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 HCD HCD
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	80 * @brief HCD HAL module driver
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	84 #ifdef HAL_HCD_MODULE_ENABLED
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	85 #if defined(STM32F405xx) \|\| defined(STM32F415xx) \|\| defined(STM32F407xx) \|\| defined(STM32F417xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	86 defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	87 defined(STM32F401xC) \|\| defined(STM32F401xE) \|\| defined(STM32F411xE) \|\| defined(STM32F446xx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	88 defined(STM32F469xx) \|\| defined(STM32F479xx) \|\| defined(STM32F412Zx) \|\| defined(STM32F412Vx) \|\| \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	89 defined(STM32F412Rx) \|\| defined(STM32F412Cx) \|\| defined(STM32F413xx) \|\| defined(STM32F423xx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	90 /* Private typedef -----------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	91 /* Private define ------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	92 /* Private macro -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	93 /* Private variables ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	94 /* Private function prototypes -----------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	95 /** @defgroup HCD_Private_Functions HCD Private Functions
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	98 static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	99 static void HCD_HC_OUT_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	100 static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	101 static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd);
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 * @}
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	106 /* Exported functions --------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	107 /** @defgroup HCD_Exported_Functions HCD Exported Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	108 * @{
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	111 /** @defgroup HCD_Exported_Functions_Group1 Initialization and de-initialization functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	112 * @brief Initialization and Configuration functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	113 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	114 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	115 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	116 ##### Initialization and de-initialization functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	117 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	118 [..] This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	119
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	120 @endverbatim
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 */
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	125 * @brief Initialize the host driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	126 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	127 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	128 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	129 HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	130 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	131 /* Check the HCD handle allocation */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	132 if(hhcd == NULL)
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 return HAL_ERROR;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	137 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	138 assert_param(IS_HCD_ALL_INSTANCE(hhcd->Instance));
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 hhcd->State = HAL_HCD_STATE_BUSY;
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 /* Init the low level hardware : GPIO, CLOCK, NVIC... */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	143 HAL_HCD_MspInit(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	144
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	145 /* Disable the Interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	146 __HAL_HCD_DISABLE(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	147
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	148 /* Init the Core (common init.) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	149 USB_CoreInit(hhcd->Instance, hhcd->Init);
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 /* Force Host Mode*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	152 USB_SetCurrentMode(hhcd->Instance , USB_OTG_HOST_MODE);
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 /* Init Host */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	155 USB_HostInit(hhcd->Instance, hhcd->Init);
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 hhcd->State= HAL_HCD_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	158
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	159 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	160 }
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	163 * @brief Initialize a host channel.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	164 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	165 * @param ch_num Channel number.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	166 * 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	167 * @param epnum Endpoint number.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	168 * 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	169 * @param dev_address Current device address
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	170 * 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	171 * @param speed Current device speed.
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 * HCD_SPEED_HIGH: High speed mode,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	174 * HCD_SPEED_FULL: Full speed mode,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	175 * HCD_SPEED_LOW: Low speed mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	176 * @param ep_type Endpoint Type.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	177 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	178 * EP_TYPE_CTRL: Control type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	179 * EP_TYPE_ISOC: Isochronous type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	180 * EP_TYPE_BULK: Bulk type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	181 * EP_TYPE_INTR: Interrupt type
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	182 * @param mps Max Packet Size.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	183 * This parameter can be a value from 0 to32K
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	184 * @retval HAL status
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 HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	187 uint8_t ch_num,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	188 uint8_t epnum,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	189 uint8_t dev_address,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	190 uint8_t speed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	191 uint8_t ep_type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	192 uint16_t mps)
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 HAL_StatusTypeDef status = HAL_OK;
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 __HAL_LOCK(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	197
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	198 hhcd->hc[ch_num].dev_addr = dev_address;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	199 hhcd->hc[ch_num].max_packet = mps;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	200 hhcd->hc[ch_num].ch_num = ch_num;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	201 hhcd->hc[ch_num].ep_type = ep_type;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	202 hhcd->hc[ch_num].ep_num = epnum & 0x7F;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	203 hhcd->hc[ch_num].ep_is_in = ((epnum & 0x80) == 0x80);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	204 hhcd->hc[ch_num].speed = speed;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	205
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	206 status = USB_HC_Init(hhcd->Instance,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	207 ch_num,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	208 epnum,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	209 dev_address,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	210 speed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	211 ep_type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	212 mps);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	213 __HAL_UNLOCK(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	214
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	215 return status;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	218 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	219 * @brief Halt a host channel.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	220 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	221 * @param ch_num Channel number.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	222 * 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	223 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	224 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	225 HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	226 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	227 HAL_StatusTypeDef status = HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	228
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	229 __HAL_LOCK(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	230 USB_HC_Halt(hhcd->Instance, ch_num);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	231 __HAL_UNLOCK(hhcd);
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 return status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	234 }
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	237 * @brief DeInitialize the host driver.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	238 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	239 * @retval HAL status
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 HAL_StatusTypeDef HAL_HCD_DeInit(HCD_HandleTypeDef *hhcd)
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 /* Check the HCD handle allocation */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	244 if(hhcd == NULL)
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 return HAL_ERROR;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	249 hhcd->State = HAL_HCD_STATE_BUSY;
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 /* DeInit the low level hardware */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	252 HAL_HCD_MspDeInit(hhcd);
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 __HAL_HCD_DISABLE(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	255
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	256 hhcd->State = HAL_HCD_STATE_RESET;
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 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	259 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	260
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 * @brief Initialize the HCD MSP.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	263 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	264 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	265 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	266 __weak void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd)
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 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	269 UNUSED(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	270 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	271 the HAL_PCD_MspInit could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	272 */
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
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 * @brief DeInitialize the HCD MSP.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	277 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	278 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	279 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	280 __weak void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd)
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 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	283 UNUSED(hhcd);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	284 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	285 the HAL_PCD_MspDeInit could be implemented in the user file
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 }
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 /**
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 */
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 /** @defgroup HCD_Exported_Functions_Group2 Input and Output operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	294 * @brief HCD IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	295 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	296 @verbatim
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 ##### IO operation functions #####
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 [..] This subsection provides a set of functions allowing to manage the USB Host Data
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	301 Transfer
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	302
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	303 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	304 * @{
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
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 * @brief Submit a new URB for processing.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	309 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	310 * @param ch_num Channel number.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	311 * 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	312 * @param direction Channel number.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	313 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	314 * 0 : Output / 1 : Input
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	315 * @param ep_type Endpoint Type.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	316 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	317 * EP_TYPE_CTRL: Control type/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	318 * EP_TYPE_ISOC: Isochronous type/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	319 * EP_TYPE_BULK: Bulk type/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	320 * EP_TYPE_INTR: Interrupt type/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	321 * @param token Endpoint Type.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	322 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	323 * 0: HC_PID_SETUP / 1: HC_PID_DATA1
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	324 * @param pbuff pointer to URB data
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	325 * @param length Length of URB data
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	326 * @param do_ping activate do ping protocol (for high speed only).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	327 * This parameter can be one of these values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	328 * 0 : do ping inactive / 1 : do ping active
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	329 * @retval HAL status
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 HAL_StatusTypeDef HAL_HCD_HC_SubmitRequest(HCD_HandleTypeDef *hhcd,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	332 uint8_t ch_num,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	333 uint8_t direction,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	334 uint8_t ep_type,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	335 uint8_t token,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	336 uint8_t* pbuff,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	337 uint16_t length,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	338 uint8_t do_ping)
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 hhcd->hc[ch_num].ep_is_in = direction;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	341 hhcd->hc[ch_num].ep_type = ep_type;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	342
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	343 if(token == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	344 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	345 hhcd->hc[ch_num].data_pid = HC_PID_SETUP;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	346 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	347 else
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 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	352 /* Manage Data Toggle */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	353 switch(ep_type)
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 case EP_TYPE_CTRL:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	356 if((token == 1) && (direction == 0)) /send data /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	357 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	358 if (length == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	359 { /* For Status OUT stage, Length==0, Status Out PID = 1 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	360 hhcd->hc[ch_num].toggle_out = 1;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	363 /* Set the Data Toggle bit as per the Flag */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	364 if (hhcd->hc[ch_num].toggle_out == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	365 { /* Put the PID 0 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	366 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
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 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	369 { /* Put the PID 1 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	370 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	371 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	372 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	373 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	374 hhcd->hc[ch_num].do_ping = do_ping;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	375 }
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 break;
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 case EP_TYPE_BULK:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	380 if(direction == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	381 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	382 /* Set the Data Toggle bit as per the Flag */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	383 if ( hhcd->hc[ch_num].toggle_out == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	384 { /* Put the PID 0 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	385 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	386 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	387 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	388 { /* Put the PID 1 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	389 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
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 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	392 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	393 hhcd->hc[ch_num].do_ping = do_ping;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	394 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	395 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	396 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	397 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	398 if( hhcd->hc[ch_num].toggle_in == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	399 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	400 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	401 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	402 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	403 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	404 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	405 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	406 }
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 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	409 case EP_TYPE_INTR:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	410 if(direction == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	411 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	412 /* Set the Data Toggle bit as per the Flag */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	413 if ( hhcd->hc[ch_num].toggle_out == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	414 { /* Put the PID 0 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	415 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	416 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	417 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	418 { /* Put the PID 1 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	419 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	420 }
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 else
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 if( hhcd->hc[ch_num].toggle_in == 0)
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 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	427 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	428 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	429 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	430 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	431 }
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 break;
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 case EP_TYPE_ISOC:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	436 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	437 break;
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 hhcd->hc[ch_num].xfer_buff = pbuff;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	441 hhcd->hc[ch_num].xfer_len = length;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	442 hhcd->hc[ch_num].urb_state = URB_IDLE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	443 hhcd->hc[ch_num].xfer_count = 0;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	444 hhcd->hc[ch_num].ch_num = ch_num;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	445 hhcd->hc[ch_num].state = HC_IDLE;
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 return USB_HC_StartXfer(hhcd->Instance, &(hhcd->hc[ch_num]), hhcd->Init.dma_enable);
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
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 * @brief Handle HCD interrupt request.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	452 * @param hhcd HCD handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	453 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	454 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	455 void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd)
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 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	458 uint32_t i = 0U , interrupt = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	459
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	460 /* Ensure that we are in device mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	461 if (USB_GetMode(hhcd->Instance) == USB_OTG_MODE_HOST)
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 /* Avoid spurious interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	464 if(__HAL_HCD_IS_INVALID_INTERRUPT(hhcd))
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 return;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	467 }
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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	470 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	471 /* Incorrect mode, acknowledge the interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	472 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	473 }
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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR))
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 /* Incorrect mode, acknowledge the interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	478 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	479 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	480
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	481 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	482 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	483 /* Incorrect mode, acknowledge the interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	484 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	485 }
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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_MMIS))
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 /* Incorrect mode, acknowledge the interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	490 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_MMIS);
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	493 /* Handle Host Disconnect Interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	494 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT))
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	497 /* Cleanup HPRT */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	498 USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA \| USB_OTG_HPRT_PCDET \|\
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	499 USB_OTG_HPRT_PENCHNG \| USB_OTG_HPRT_POCCHNG );
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 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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

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3 * @file stm32f4xx_hal_hcd.c

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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4 * @author MCD Application Team

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5 * @brief HCD HAL module driver.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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6 * This file provides firmware functions to manage the following

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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7 * functionalities of the USB Peripheral Controller:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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8 * + Initialization and de-initialization functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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9 * + IO operation functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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10 * + Peripheral Control functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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11 * + Peripheral State functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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12 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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13 @verbatim

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14 ==============================================================================

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15 ##### How to use this driver #####

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16 ==============================================================================

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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17 [..]

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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18 (#)Declare a HCD_HandleTypeDef handle structure, for example:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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19 HCD_HandleTypeDef hhcd;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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20

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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21 (#)Fill parameters of Init structure in HCD handle

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22

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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23 (#)Call HAL_HCD_Init() API to initialize the HCD peripheral (Core, Host core, ...)

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24

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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25 (#)Initialize the HCD low level resources through the HAL_HCD_MspInit() API:

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26 (##) Enable the HCD/USB Low Level interface clock using the following macros

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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27 (+++) __HAL_RCC_USB_OTG_FS_CLK_ENABLE();

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28 (+++) __HAL_RCC_USB_OTG_HS_CLK_ENABLE(); (For High Speed Mode)

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29 (+++) __HAL_RCC_USB_OTG_HS_ULPI_CLK_ENABLE(); (For High Speed Mode)

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30

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31 (##) Initialize the related GPIO clocks

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32 (##) Configure HCD pin-out

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33 (##) Configure HCD NVIC interrupt

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34

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35 (#)Associate the Upper USB Host stack to the HAL HCD Driver:

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36 (##) hhcd.pData = phost;

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37

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38 (#)Enable HCD transmission and reception:

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39 (##) HAL_HCD_Start();

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40

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41 @endverbatim

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42 ******************************************************************************

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43 * @attention

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44 *

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46 *

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

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

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

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50 * this list of conditions and the following disclaimer.

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

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

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

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

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

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56 * without specific prior written permission.

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57 *

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

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

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

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

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

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

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

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

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

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

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68 *

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69 ******************************************************************************

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70 */

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71

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72 /* Includes ------------------------------------------------------------------*/

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73 #include "stm32f4xx_hal.h"

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74

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75 /** @addtogroup STM32F4xx_HAL_Driver

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76 * @{

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77 */

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78

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79 /** @defgroup HCD HCD

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80 * @brief HCD HAL module driver

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81 * @{

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82 */

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83

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84 #ifdef HAL_HCD_MODULE_ENABLED

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

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

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

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

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

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90 /* Private typedef -----------------------------------------------------------*/

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91 /* Private define ------------------------------------------------------------*/

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92 /* Private macro -------------------------------------------------------------*/

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93 /* Private variables ---------------------------------------------------------*/

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94 /* Private function prototypes -----------------------------------------------*/

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95 /** @defgroup HCD_Private_Functions HCD Private Functions

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96 * @{

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97 */

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98 static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);

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99 static void HCD_HC_OUT_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum);

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100 static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd);

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101 static void HCD_Port_IRQHandler(HCD_HandleTypeDef *hhcd);

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102 /**

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103 * @}

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104 */

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105

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106 /* Exported functions --------------------------------------------------------*/

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107 /** @defgroup HCD_Exported_Functions HCD Exported Functions

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108 * @{

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109 */

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110

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111 /** @defgroup HCD_Exported_Functions_Group1 Initialization and de-initialization functions

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112 * @brief Initialization and Configuration functions

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113 *

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114 @verbatim

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115 ===============================================================================

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116 ##### Initialization and de-initialization functions #####

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117 ===============================================================================

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

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119

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120 @endverbatim

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121 * @{

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122 */

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123

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124 /**

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125 * @brief Initialize the host driver.

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126 * @param hhcd HCD handle

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127 * @retval HAL status

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128 */

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129 HAL_StatusTypeDef HAL_HCD_Init(HCD_HandleTypeDef *hhcd)

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130 {

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131 /* Check the HCD handle allocation */

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132 if(hhcd == NULL)

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133 {

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134 return HAL_ERROR;

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135 }

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136

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137 /* Check the parameters */

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138 assert_param(IS_HCD_ALL_INSTANCE(hhcd->Instance));

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139

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140 hhcd->State = HAL_HCD_STATE_BUSY;

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141

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142 /* Init the low level hardware : GPIO, CLOCK, NVIC... */

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143 HAL_HCD_MspInit(hhcd);

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144

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145 /* Disable the Interrupts */

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146 __HAL_HCD_DISABLE(hhcd);

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147

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148 /* Init the Core (common init.) */

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149 USB_CoreInit(hhcd->Instance, hhcd->Init);

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150

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151 /* Force Host Mode*/

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152 USB_SetCurrentMode(hhcd->Instance , USB_OTG_HOST_MODE);

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153

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154 /* Init Host */

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155 USB_HostInit(hhcd->Instance, hhcd->Init);

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156

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157 hhcd->State= HAL_HCD_STATE_READY;

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158

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159 return HAL_OK;

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160 }

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161

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162 /**

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163 * @brief Initialize a host channel.

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164 * @param hhcd HCD handle

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165 * @param ch_num Channel number.

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

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167 * @param epnum Endpoint number.

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

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169 * @param dev_address Current device address

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

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171 * @param speed Current device speed.

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172 * This parameter can be one of these values:

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173 * HCD_SPEED_HIGH: High speed mode,

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174 * HCD_SPEED_FULL: Full speed mode,

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175 * HCD_SPEED_LOW: Low speed mode

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176 * @param ep_type Endpoint Type.

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177 * This parameter can be one of these values:

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178 * EP_TYPE_CTRL: Control type,

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179 * EP_TYPE_ISOC: Isochronous type,

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180 * EP_TYPE_BULK: Bulk type,

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181 * EP_TYPE_INTR: Interrupt type

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182 * @param mps Max Packet Size.

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183 * This parameter can be a value from 0 to32K

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184 * @retval HAL status

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185 */

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186 HAL_StatusTypeDef HAL_HCD_HC_Init(HCD_HandleTypeDef *hhcd,

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187 uint8_t ch_num,

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188 uint8_t epnum,

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189 uint8_t dev_address,

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190 uint8_t speed,

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191 uint8_t ep_type,

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192 uint16_t mps)

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193 {

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194 HAL_StatusTypeDef status = HAL_OK;

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195

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196 __HAL_LOCK(hhcd);

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197

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198 hhcd->hc[ch_num].dev_addr = dev_address;

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199 hhcd->hc[ch_num].max_packet = mps;

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200 hhcd->hc[ch_num].ch_num = ch_num;

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201 hhcd->hc[ch_num].ep_type = ep_type;

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202 hhcd->hc[ch_num].ep_num = epnum & 0x7F;

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203 hhcd->hc[ch_num].ep_is_in = ((epnum & 0x80) == 0x80);

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204 hhcd->hc[ch_num].speed = speed;

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205

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206 status = USB_HC_Init(hhcd->Instance,

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207 ch_num,

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208 epnum,

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209 dev_address,

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210 speed,

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211 ep_type,

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212 mps);

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213 __HAL_UNLOCK(hhcd);

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214

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215 return status;

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216 }

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217

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218 /**

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219 * @brief Halt a host channel.

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220 * @param hhcd HCD handle

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221 * @param ch_num Channel number.

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

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223 * @retval HAL status

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224 */

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225 HAL_StatusTypeDef HAL_HCD_HC_Halt(HCD_HandleTypeDef *hhcd, uint8_t ch_num)

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226 {

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227 HAL_StatusTypeDef status = HAL_OK;

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228

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229 __HAL_LOCK(hhcd);

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230 USB_HC_Halt(hhcd->Instance, ch_num);

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231 __HAL_UNLOCK(hhcd);

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232

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233 return status;

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234 }

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235

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236 /**

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237 * @brief DeInitialize the host driver.

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238 * @param hhcd HCD handle

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239 * @retval HAL status

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240 */

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241 HAL_StatusTypeDef HAL_HCD_DeInit(HCD_HandleTypeDef *hhcd)

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242 {

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243 /* Check the HCD handle allocation */

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244 if(hhcd == NULL)

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245 {

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246 return HAL_ERROR;

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247 }

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248

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249 hhcd->State = HAL_HCD_STATE_BUSY;

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250

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251 /* DeInit the low level hardware */

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252 HAL_HCD_MspDeInit(hhcd);

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253

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254 __HAL_HCD_DISABLE(hhcd);

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255

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256 hhcd->State = HAL_HCD_STATE_RESET;

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257

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258 return HAL_OK;

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259 }

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260

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261 /**

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262 * @brief Initialize the HCD MSP.

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263 * @param hhcd HCD handle

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264 * @retval None

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265 */

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266 __weak void HAL_HCD_MspInit(HCD_HandleTypeDef *hhcd)

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267 {

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268 /* Prevent unused argument(s) compilation warning */

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269 UNUSED(hhcd);

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270 /* NOTE : This function Should not be modified, when the callback is needed,

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271 the HAL_PCD_MspInit could be implemented in the user file

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272 */

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273 }

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274

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275 /**

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276 * @brief DeInitialize the HCD MSP.

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277 * @param hhcd HCD handle

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278 * @retval None

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279 */

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280 __weak void HAL_HCD_MspDeInit(HCD_HandleTypeDef *hhcd)

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281 {

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282 /* Prevent unused argument(s) compilation warning */

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283 UNUSED(hhcd);

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284 /* NOTE : This function Should not be modified, when the callback is needed,

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285 the HAL_PCD_MspDeInit could be implemented in the user file

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286 */

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287 }

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288

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289 /**

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290 * @}

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291 */

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292

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293 /** @defgroup HCD_Exported_Functions_Group2 Input and Output operation functions

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294 * @brief HCD IO operation functions

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295 *

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296 @verbatim

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297 ===============================================================================

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298 ##### IO operation functions #####

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299 ===============================================================================

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300 [..] This subsection provides a set of functions allowing to manage the USB Host Data

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301 Transfer

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302

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303 @endverbatim

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304 * @{

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305 */

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306

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307 /**

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308 * @brief Submit a new URB for processing.

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309 * @param hhcd HCD handle

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310 * @param ch_num Channel number.

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

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312 * @param direction Channel number.

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313 * This parameter can be one of these values:

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314 * 0 : Output / 1 : Input

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315 * @param ep_type Endpoint Type.

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316 * This parameter can be one of these values:

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317 * EP_TYPE_CTRL: Control type/

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318 * EP_TYPE_ISOC: Isochronous type/

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319 * EP_TYPE_BULK: Bulk type/

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320 * EP_TYPE_INTR: Interrupt type/

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321 * @param token Endpoint Type.

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322 * This parameter can be one of these values:

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323 * 0: HC_PID_SETUP / 1: HC_PID_DATA1

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324 * @param pbuff pointer to URB data

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325 * @param length Length of URB data

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326 * @param do_ping activate do ping protocol (for high speed only).

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327 * This parameter can be one of these values:

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328 * 0 : do ping inactive / 1 : do ping active

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329 * @retval HAL status

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330 */

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331 HAL_StatusTypeDef HAL_HCD_HC_SubmitRequest(HCD_HandleTypeDef *hhcd,

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332 uint8_t ch_num,

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333 uint8_t direction,

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334 uint8_t ep_type,

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335 uint8_t token,

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336 uint8_t* pbuff,

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337 uint16_t length,

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338 uint8_t do_ping)

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339 {

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340 hhcd->hc[ch_num].ep_is_in = direction;

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341 hhcd->hc[ch_num].ep_type = ep_type;

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342

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343 if(token == 0)

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344 {

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parents:

diff changeset

345 hhcd->hc[ch_num].data_pid = HC_PID_SETUP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

346 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

347 else

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 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

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

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parents:

diff changeset

351

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

352 /* Manage Data Toggle */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

353 switch(ep_type)

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 case EP_TYPE_CTRL:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

356 if((token == 1) && (direction == 0)) /*send data */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

357 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

358 if (length == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

359 { /* For Status OUT stage, Length==0, Status Out PID = 1 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

360 hhcd->hc[ch_num].toggle_out = 1;

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

363 /* Set the Data Toggle bit as per the Flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

364 if (hhcd->hc[ch_num].toggle_out == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

365 { /* Put the PID 0 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

366 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

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 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

369 { /* Put the PID 1 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

370 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

371 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

372 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

373 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

374 hhcd->hc[ch_num].do_ping = do_ping;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

375 }

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 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

378

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

379 case EP_TYPE_BULK:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

380 if(direction == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

381 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

382 /* Set the Data Toggle bit as per the Flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

383 if ( hhcd->hc[ch_num].toggle_out == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

384 { /* Put the PID 0 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

385 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

386 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

387 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

388 { /* Put the PID 1 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

389 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

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 if(hhcd->hc[ch_num].urb_state != URB_NOTREADY)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

392 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

393 hhcd->hc[ch_num].do_ping = do_ping;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

394 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

395 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

396 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

397 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

398 if( hhcd->hc[ch_num].toggle_in == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

399 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

400 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

401 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

402 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

403 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

404 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

405 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

406 }

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 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

409 case EP_TYPE_INTR:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

410 if(direction == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

411 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

412 /* Set the Data Toggle bit as per the Flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

413 if ( hhcd->hc[ch_num].toggle_out == 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

414 { /* Put the PID 0 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

415 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

416 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

417 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

418 { /* Put the PID 1 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

419 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

420 }

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 else

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 if( hhcd->hc[ch_num].toggle_in == 0)

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 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

427 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

428 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

429 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

430 hhcd->hc[ch_num].data_pid = HC_PID_DATA1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

431 }

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 break;

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 case EP_TYPE_ISOC:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

436 hhcd->hc[ch_num].data_pid = HC_PID_DATA0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

437 break;

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 hhcd->hc[ch_num].xfer_buff = pbuff;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

441 hhcd->hc[ch_num].xfer_len = length;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

442 hhcd->hc[ch_num].urb_state = URB_IDLE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

443 hhcd->hc[ch_num].xfer_count = 0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

444 hhcd->hc[ch_num].ch_num = ch_num;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

445 hhcd->hc[ch_num].state = HC_IDLE;

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 return USB_HC_StartXfer(hhcd->Instance, &(hhcd->hc[ch_num]), hhcd->Init.dma_enable);

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

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 * @brief Handle HCD interrupt request.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

452 * @param hhcd HCD handle

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

453 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

454 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

455 void HAL_HCD_IRQHandler(HCD_HandleTypeDef *hhcd)

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 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

458 uint32_t i = 0U , interrupt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

459

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

460 /* Ensure that we are in device mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

461 if (USB_GetMode(hhcd->Instance) == USB_OTG_MODE_HOST)

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 /* Avoid spurious interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

464 if(__HAL_HCD_IS_INVALID_INTERRUPT(hhcd))

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 return;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

467 }

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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

470 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

471 /* Incorrect mode, acknowledge the interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

472 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PXFR_INCOMPISOOUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

473 }

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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR))

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 /* Incorrect mode, acknowledge the interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

478 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_IISOIXFR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

479 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

480

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

481 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

482 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

483 /* Incorrect mode, acknowledge the interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

484 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_PTXFE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

485 }

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 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_MMIS))

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 /* Incorrect mode, acknowledge the interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

490 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_MMIS);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

493 /* Handle Host Disconnect Interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

494 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT))

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

497 /* Cleanup HPRT */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

498 USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

499 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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500

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501 /* Handle Host Port Interrupts */

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502 HAL_HCD_Disconnect_Callback(hhcd);

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503 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ );

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504 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_DISCINT);

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505 }

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506

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507 /* Handle Host Port Interrupts */

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508 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HPRTINT))

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509 {

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510 HCD_Port_IRQHandler (hhcd);

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511 }

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512

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513 /* Handle Host SOF Interrupts */

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514 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_SOF))

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515 {

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516 HAL_HCD_SOF_Callback(hhcd);

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517 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_SOF);

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518 }

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519

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520 /* Handle Host channel Interrupts */

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521 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_HCINT))

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522 {

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523 interrupt = USB_HC_ReadInterrupt(hhcd->Instance);

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524 for (i = 0U; i < hhcd->Init.Host_channels; i++)

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525 {

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526 if (interrupt & (1U << i))

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527 {

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528 if ((USBx_HC(i)->HCCHAR) & USB_OTG_HCCHAR_EPDIR)

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529 {

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530 HCD_HC_IN_IRQHandler(hhcd, i);

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531 }

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532 else

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533 {

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534 HCD_HC_OUT_IRQHandler (hhcd, i);

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535 }

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536 }

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537 }

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538 __HAL_HCD_CLEAR_FLAG(hhcd, USB_OTG_GINTSTS_HCINT);

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539 }

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540

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541 /* Handle Rx Queue Level Interrupts */

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542 if(__HAL_HCD_GET_FLAG(hhcd, USB_OTG_GINTSTS_RXFLVL))

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543 {

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544 USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL);

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545

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546 HCD_RXQLVL_IRQHandler (hhcd);

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547

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548 USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_RXFLVL);

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549 }

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550 }

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551 }

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552

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553 /**

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554 * @brief SOF callback.

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555 * @param hhcd HCD handle

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556 * @retval None

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557 */

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558 __weak void HAL_HCD_SOF_Callback(HCD_HandleTypeDef *hhcd)

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559 {

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560 /* Prevent unused argument(s) compilation warning */

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561 UNUSED(hhcd);

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562 /* NOTE : This function Should not be modified, when the callback is needed,

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563 the HAL_HCD_SOF_Callback could be implemented in the user file

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564 */

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565 }

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566

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567 /**

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568 * @brief Connection Event callback.

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569 * @param hhcd HCD handle

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570 * @retval None

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571 */

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572 __weak void HAL_HCD_Connect_Callback(HCD_HandleTypeDef *hhcd)

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573 {

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574 /* Prevent unused argument(s) compilation warning */

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575 UNUSED(hhcd);

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576 /* NOTE : This function Should not be modified, when the callback is needed,

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577 the HAL_HCD_Connect_Callback could be implemented in the user file

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578 */

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579 }

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580

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581 /**

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582 * @brief Disconnection Event callback.

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583 * @param hhcd HCD handle

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584 * @retval None

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585 */

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586 __weak void HAL_HCD_Disconnect_Callback(HCD_HandleTypeDef *hhcd)

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587 {

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588 /* Prevent unused argument(s) compilation warning */

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589 UNUSED(hhcd);

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590 /* NOTE : This function Should not be modified, when the callback is needed,

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591 the HAL_HCD_Disconnect_Callback could be implemented in the user file

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592 */

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593 }

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594

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595 /**

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596 * @brief Notify URB state change callback.

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597 * @param hhcd HCD handle

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598 * @param chnum Channel number.

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

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600 * @param urb_state:

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601 * This parameter can be one of these values:

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602 * URB_IDLE/

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603 * URB_DONE/

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604 * URB_NOTREADY/

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605 * URB_NYET/

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606 * URB_ERROR/

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607 * URB_STALL/

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608 * @retval None

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609 */

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610 __weak void HAL_HCD_HC_NotifyURBChange_Callback(HCD_HandleTypeDef *hhcd, uint8_t chnum, HCD_URBStateTypeDef urb_state)

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611 {

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612 /* Prevent unused argument(s) compilation warning */

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613 UNUSED(hhcd);

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614 UNUSED(chnum);

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615 UNUSED(urb_state);

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616 /* NOTE : This function Should not be modified, when the callback is needed,

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617 the HAL_HCD_HC_NotifyURBChange_Callback could be implemented in the user file

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618 */

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619 }

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620

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621 /**

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622 * @}

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623 */

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624

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625 /** @defgroup HCD_Exported_Functions_Group3 Peripheral Control functions

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626 * @brief Management functions

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627 *

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628 @verbatim

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629 ===============================================================================

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630 ##### Peripheral Control functions #####

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631 ===============================================================================

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632 [..]

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633 This subsection provides a set of functions allowing to control the HCD data

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634 transfers.

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635

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636 @endverbatim

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637 * @{

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638 */

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639

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640 /**

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641 * @brief Start the host driver.

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642 * @param hhcd HCD handle

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643 * @retval HAL status

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644 */

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645 HAL_StatusTypeDef HAL_HCD_Start(HCD_HandleTypeDef *hhcd)

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646 {

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647 __HAL_LOCK(hhcd);

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648 __HAL_HCD_ENABLE(hhcd);

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649 USB_DriveVbus(hhcd->Instance, 1U);

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650 __HAL_UNLOCK(hhcd);

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651 return HAL_OK;

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652 }

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653

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654 /**

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655 * @brief Stop the host driver.

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656 * @param hhcd HCD handle

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657 * @retval HAL status

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658 */

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659

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660 HAL_StatusTypeDef HAL_HCD_Stop(HCD_HandleTypeDef *hhcd)

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661 {

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662 __HAL_LOCK(hhcd);

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663 USB_StopHost(hhcd->Instance);

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664 __HAL_UNLOCK(hhcd);

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665 return HAL_OK;

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666 }

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667

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668 /**

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669 * @brief Reset the host port.

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670 * @param hhcd HCD handle

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671 * @retval HAL status

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672 */

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673 HAL_StatusTypeDef HAL_HCD_ResetPort(HCD_HandleTypeDef *hhcd)

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674 {

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675 return (USB_ResetPort(hhcd->Instance));

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676 }

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677

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678 /**

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679 * @}

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680 */

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681

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682 /** @defgroup HCD_Exported_Functions_Group4 Peripheral State functions

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683 * @brief Peripheral State functions

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684 *

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685 @verbatim

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686 ===============================================================================

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687 ##### Peripheral State functions #####

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688 ===============================================================================

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689 [..]

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690 This subsection permits to get in run-time the status of the peripheral

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691 and the data flow.

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692

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693 @endverbatim

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694 * @{

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695 */

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696

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697 /**

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698 * @brief Return the HCD handle state.

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699 * @param hhcd HCD handle

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700 * @retval HAL state

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701 */

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702 HCD_StateTypeDef HAL_HCD_GetState(HCD_HandleTypeDef *hhcd)

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703 {

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704 return hhcd->State;

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705 }

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706

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707 /**

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708 * @brief Return URB state for a channel.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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709 * @param hhcd HCD handle

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710 * @param chnum Channel number.

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

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712 * @retval URB state.

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713 * This parameter can be one of these values:

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714 * URB_IDLE/

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715 * URB_DONE/

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716 * URB_NOTREADY/

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717 * URB_NYET/

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718 * URB_ERROR/

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719 * URB_STALL

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720 */

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721 HCD_URBStateTypeDef HAL_HCD_HC_GetURBState(HCD_HandleTypeDef *hhcd, uint8_t chnum)

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722 {

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723 return hhcd->hc[chnum].urb_state;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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724 }

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725

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726

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727 /**

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728 * @brief Return the last host transfer size.

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729 * @param hhcd HCD handle

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730 * @param chnum Channel number.

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

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732 * @retval last transfer size in byte

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733 */

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734 uint32_t HAL_HCD_HC_GetXferCount(HCD_HandleTypeDef *hhcd, uint8_t chnum)

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735 {

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736 return hhcd->hc[chnum].xfer_count;

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737 }

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738

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739 /**

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740 * @brief Return the Host Channel state.

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741 * @param hhcd HCD handle

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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742 * @param chnum Channel number.

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

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744 * @retval Host channel state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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745 * This parameter can be one of these values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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746 * HC_IDLE/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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747 * HC_XFRC/

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748 * HC_HALTED/

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749 * HC_NYET/

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750 * HC_NAK/

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751 * HC_STALL/

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752 * HC_XACTERR/

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753 * HC_BBLERR/

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754 * HC_DATATGLERR

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755 */

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756 HCD_HCStateTypeDef HAL_HCD_HC_GetState(HCD_HandleTypeDef *hhcd, uint8_t chnum)

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757 {

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758 return hhcd->hc[chnum].state;

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759 }

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760

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761 /**

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762 * @brief Return the current Host frame number.

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763 * @param hhcd HCD handle

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764 * @retval Current Host frame number

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765 */

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766 uint32_t HAL_HCD_GetCurrentFrame(HCD_HandleTypeDef *hhcd)

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767 {

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768 return (USB_GetCurrentFrame(hhcd->Instance));

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769 }

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770

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771 /**

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772 * @brief Return the Host enumeration speed.

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773 * @param hhcd HCD handle

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774 * @retval Enumeration speed

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775 */

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776 uint32_t HAL_HCD_GetCurrentSpeed(HCD_HandleTypeDef *hhcd)

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777 {

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778 return (USB_GetHostSpeed(hhcd->Instance));

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779 }

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780

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781 /**

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782 * @}

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783 */

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784

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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785 /**

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786 * @}

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787 */

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788

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789 /** @addtogroup HCD_Private_Functions

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790 * @{

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791 */

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792 /**

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793 * @brief Handle Host Channel IN interrupt requests.

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794 * @param hhcd HCD handle

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795 * @param chnum Channel number.

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

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797 * @retval None

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798 */

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799 static void HCD_HC_IN_IRQHandler(HCD_HandleTypeDef *hhcd, uint8_t chnum)

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800 {

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801 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;

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802 uint32_t tmpreg = 0U;

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803

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804 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR)

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805 {

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806 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);

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807 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

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808 }

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809 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK)

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810 {

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811 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);

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812 }

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813

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814 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL)

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815 {

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816 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

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diff changeset

817 hhcd->hc[chnum].state = HC_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

818 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

819 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

820 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

821 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

822 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

823 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

824 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

825 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

826 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

827 hhcd->hc[chnum].state = HC_DATATGLERR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

828 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

831 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR)

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 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

834 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

835 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

838 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

839 {

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 if (hhcd->Init.dma_enable)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

842 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

843 hhcd->hc[chnum].xfer_count = hhcd->hc[chnum].xfer_len - \

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

844 (USBx_HC(chnum)->HCTSIZ & USB_OTG_HCTSIZ_XFRSIZ);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

847 hhcd->hc[chnum].state = HC_XFRC;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

848 hhcd->hc[chnum].ErrCnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

849 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

850

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 if ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

853 (hhcd->hc[chnum].ep_type == EP_TYPE_BULK))

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 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

856 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

857 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

858

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

859 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

860 else if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

861 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

862 USBx_HC(chnum)->HCCHAR |= USB_OTG_HCCHAR_ODDFRM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

863 hhcd->hc[chnum].urb_state = URB_DONE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

864 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

865 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

866 hhcd->hc[chnum].toggle_in ^= 1U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

867

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

868 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

869 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

870 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

871 __HAL_HCD_MASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

872

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

873 if(hhcd->hc[chnum].state == HC_XFRC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

874 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

875 hhcd->hc[chnum].urb_state = URB_DONE;

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

878 else if (hhcd->hc[chnum].state == HC_STALL)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

879 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

880 hhcd->hc[chnum].urb_state = URB_STALL;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

881 }

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 else if((hhcd->hc[chnum].state == HC_XACTERR) ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

884 (hhcd->hc[chnum].state == HC_DATATGLERR))

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 if(hhcd->hc[chnum].ErrCnt++ > 3U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

887 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

888 hhcd->hc[chnum].ErrCnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

889 hhcd->hc[chnum].urb_state = URB_ERROR;

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 else

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 hhcd->hc[chnum].urb_state = URB_NOTREADY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

894 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

895

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

896 /* re-activate the channel */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

897 tmpreg = USBx_HC(chnum)->HCCHAR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

898 tmpreg &= ~USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

899 tmpreg |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

900 USBx_HC(chnum)->HCCHAR = tmpreg;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

901 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

902 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

903 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

906 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

907 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

908 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

909 hhcd->hc[chnum].ErrCnt++;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

910 hhcd->hc[chnum].state = HC_XACTERR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

911 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

912 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);

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 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

915 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

916 if(hhcd->hc[chnum].ep_type == EP_TYPE_INTR)

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

parents:

diff changeset

918 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

919 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

920 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

921

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

922 /* Clear the NAK flag before re-enabling the channel for new IN request */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

923 hhcd->hc[chnum].state = HC_NAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

924 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

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 ((hhcd->hc[chnum].ep_type == EP_TYPE_CTRL)||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

927 (hhcd->hc[chnum].ep_type == EP_TYPE_BULK))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

928 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

929 /* re-activate the channel */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

930 tmpreg = USBx_HC(chnum)->HCCHAR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

931 tmpreg &= ~USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

932 tmpreg |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

933 USBx_HC(chnum)->HCCHAR = tmpreg;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

934 }

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 }

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 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

939 * @brief Handle Host Channel OUT interrupt requests.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

940 * @param hhcd HCD handle

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

941 * @param chnum Channel number.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

942 * 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

943 * @retval None

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 static void HCD_HC_OUT_IRQHandler (HCD_HandleTypeDef *hhcd, uint8_t chnum)

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 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

948

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

949 if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_AHBERR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

950 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

951 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_AHBERR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

952 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

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 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_ACK)

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 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_ACK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

957

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

958 if( hhcd->hc[chnum].do_ping == 1U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

959 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

960 hhcd->hc[chnum].state = HC_NYET;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

961 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

962 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

963 hhcd->hc[chnum].urb_state = URB_NOTREADY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

964 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

965 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

966

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

967 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NYET)

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 hhcd->hc[chnum].state = HC_NYET;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

970 hhcd->hc[chnum].ErrCnt= 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

971 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

972 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

973 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NYET);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

974

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

975 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

976

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

977 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_FRMOR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

978 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

979 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

980 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

981 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_FRMOR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

982 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

983

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

984 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_XFRC)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

985 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

986 hhcd->hc[chnum].ErrCnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

987 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

988 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

989 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_XFRC);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

990 hhcd->hc[chnum].state = HC_XFRC;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

991

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

992 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

993

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

994 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_STALL)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

995 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

996 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_STALL);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

997 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

998 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

999 hhcd->hc[chnum].state = HC_STALL;

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 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_NAK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1003 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1004 hhcd->hc[chnum].ErrCnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1005 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1006 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1007 hhcd->hc[chnum].state = HC_NAK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1008 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1009 }

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

parents:

diff changeset

1011 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_TXERR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1012 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1013 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1014 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1015 hhcd->hc[chnum].state = HC_XACTERR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1016 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_TXERR);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1019 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_DTERR)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1020 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1021 __HAL_HCD_UNMASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1022 USB_HC_Halt(hhcd->Instance, chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1023 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_NAK);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1024 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_DTERR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1025 hhcd->hc[chnum].state = HC_DATATGLERR;

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

parents:

diff changeset

1027

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 else if ((USBx_HC(chnum)->HCINT) & USB_OTG_HCINT_CHH)

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 __HAL_HCD_MASK_HALT_HC_INT(chnum);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1032

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1033 if(hhcd->hc[chnum].state == HC_XFRC)

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 hhcd->hc[chnum].urb_state = URB_DONE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1036 if (hhcd->hc[chnum].ep_type == EP_TYPE_BULK)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1037 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1038 hhcd->hc[chnum].toggle_out ^= 1U;

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 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1041 else if (hhcd->hc[chnum].state == HC_NAK)

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 hhcd->hc[chnum].urb_state = URB_NOTREADY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1044 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1045

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1046 else if (hhcd->hc[chnum].state == HC_NYET)

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 hhcd->hc[chnum].urb_state = URB_NOTREADY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1049 hhcd->hc[chnum].do_ping = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1050 }

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 else if (hhcd->hc[chnum].state == HC_STALL)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1053 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1054 hhcd->hc[chnum].urb_state = URB_STALL;

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 else if((hhcd->hc[chnum].state == HC_XACTERR) ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1058 (hhcd->hc[chnum].state == HC_DATATGLERR))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1059 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1060 if(hhcd->hc[chnum].ErrCnt++ > 3U)

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 hhcd->hc[chnum].ErrCnt = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1063 hhcd->hc[chnum].urb_state = URB_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1064 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1065 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1066 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1067 hhcd->hc[chnum].urb_state = URB_NOTREADY;

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 __HAL_HCD_CLEAR_HC_INT(chnum, USB_OTG_HCINT_CHH);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1072 HAL_HCD_HC_NotifyURBChange_Callback(hhcd, chnum, hhcd->hc[chnum].urb_state);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1073 }

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

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 * @brief Handle Rx Queue Level interrupt requests.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1078 * @param hhcd HCD handle

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1079 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1080 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1081 static void HCD_RXQLVL_IRQHandler(HCD_HandleTypeDef *hhcd)

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 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1084 uint8_t channelnum = 0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1085 uint32_t pktsts;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1086 uint32_t pktcnt;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1087 uint32_t temp = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1088 uint32_t tmpreg = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1089

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1090 temp = hhcd->Instance->GRXSTSP;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1091 channelnum = temp & USB_OTG_GRXSTSP_EPNUM;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1092 pktsts = (temp & USB_OTG_GRXSTSP_PKTSTS) >> 17U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1093 pktcnt = (temp & USB_OTG_GRXSTSP_BCNT) >> 4U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1094

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1095 switch (pktsts)

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 case GRXSTS_PKTSTS_IN:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1098 /* Read the data into the host buffer. */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1099 if ((pktcnt > 0U) && (hhcd->hc[channelnum].xfer_buff != (void *)0))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1100 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1101

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1102 USB_ReadPacket(hhcd->Instance, hhcd->hc[channelnum].xfer_buff, pktcnt);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1103

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1104 /*manage multiple Xfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1105 hhcd->hc[channelnum].xfer_buff += pktcnt;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1106 hhcd->hc[channelnum].xfer_count += pktcnt;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1107

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1108 if((USBx_HC(channelnum)->HCTSIZ & USB_OTG_HCTSIZ_PKTCNT) > 0)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1109 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1110 /* re-activate the channel when more packets are expected */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1111 tmpreg = USBx_HC(channelnum)->HCCHAR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1112 tmpreg &= ~USB_OTG_HCCHAR_CHDIS;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1113 tmpreg |= USB_OTG_HCCHAR_CHENA;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1114 USBx_HC(channelnum)->HCCHAR = tmpreg;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1115 hhcd->hc[channelnum].toggle_in ^= 1;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1116 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1117 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1118 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1119

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1120 case GRXSTS_PKTSTS_DATA_TOGGLE_ERR:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1121 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1122 case GRXSTS_PKTSTS_IN_XFER_COMP:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1123 case GRXSTS_PKTSTS_CH_HALTED:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1124 default:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1125 break;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1126 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1127 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1128

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1129 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1130 * @brief Handle Host Port interrupt requests.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1131 * @param hhcd HCD handle

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1132 * @retval None

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1133 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1134 static void HCD_Port_IRQHandler (HCD_HandleTypeDef *hhcd)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1135 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1136 USB_OTG_GlobalTypeDef *USBx = hhcd->Instance;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1137 __IO uint32_t hprt0, hprt0_dup;

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

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parents:

diff changeset

1139 /* Handle Host Port Interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1140 hprt0 = USBx_HPRT0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1141 hprt0_dup = USBx_HPRT0;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1142

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1143 hprt0_dup &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1144 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1145

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1146 /* Check whether Port Connect Detected */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1147 if((hprt0 & USB_OTG_HPRT_PCDET) == USB_OTG_HPRT_PCDET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1148 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1149 if((hprt0 & USB_OTG_HPRT_PCSTS) == USB_OTG_HPRT_PCSTS)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1150 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1151 USB_MASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1152 HAL_HCD_Connect_Callback(hhcd);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1153 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1154 hprt0_dup |= USB_OTG_HPRT_PCDET;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1155

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1156 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1157

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1158 /* Check whether Port Enable Changed */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1159 if((hprt0 & USB_OTG_HPRT_PENCHNG) == USB_OTG_HPRT_PENCHNG)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1160 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1161 hprt0_dup |= USB_OTG_HPRT_PENCHNG;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1162

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1163 if((hprt0 & USB_OTG_HPRT_PENA) == USB_OTG_HPRT_PENA)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1164 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1165 if(hhcd->Init.phy_itface == USB_OTG_EMBEDDED_PHY)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1166 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1167 if ((hprt0 & USB_OTG_HPRT_PSPD) == (HPRT0_PRTSPD_LOW_SPEED << 17U))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1168 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1169 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_6_MHZ );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1170 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1171 else

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 USB_InitFSLSPClkSel(hhcd->Instance ,HCFG_48_MHZ );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1174 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1175 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1176 else

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(hhcd->Init.speed == HCD_SPEED_FULL)

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_HOST->HFIR = 60000U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1181 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1182 }

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 HAL_HCD_Connect_Callback(hhcd);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1185 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1186 else

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 /* Clean up HPRT */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1189 USBx_HPRT0 &= ~(USB_OTG_HPRT_PENA | USB_OTG_HPRT_PCDET |\

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1190 USB_OTG_HPRT_PENCHNG | USB_OTG_HPRT_POCCHNG );

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1191

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1192 USB_UNMASK_INTERRUPT(hhcd->Instance, USB_OTG_GINTSTS_DISCINT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1193 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1194 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1195

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1196 /* Check for an over current */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1197 if((hprt0 & USB_OTG_HPRT_POCCHNG) == USB_OTG_HPRT_POCCHNG)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1198 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1199 hprt0_dup |= USB_OTG_HPRT_POCCHNG;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1200 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1201

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1202 /* Clear Port Interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1203 USBx_HPRT0 = hprt0_dup;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

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

Ideenmodellierer

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diff changeset

1206 /**

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

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parents:

diff changeset

1208 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1209 #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx || STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1210 STM32F401xC || STM32F401xE || STM32F411xE || STM32F446xx || STM32F469xx || STM32F479xx || STM32F412Zx || STM32F412Rx ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1211 STM32F412Vx || STM32F412Cx || defined(STM32F413xx) || defined(STM32F423xx) */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1212 #endif /* HAL_HCD_MODULE_ENABLED */

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

Ideenmodellierer

parents:

diff changeset

1214 * @}

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1215 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1216

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1217 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1218 * @}

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1219 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1220

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1221 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Mercurial > public > ostc4

annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_hcd.c @ 972:12426391edd9 Evo_2_23