ostc4: Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal

author	heinrichsweikamp
date	Sun, 19 Jan 2025 12:00:50 +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_dma2d.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 DMA2D 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 DMA2D peripheral:
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 and Errors 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 (#) Program the required configuration through the following parameters:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	19 the transfer mode, the output color mode and the output offset using
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	20 HAL_DMA2D_Init() function.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	21
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	22 (#) Program the required configuration through the following parameters:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	23 the input color mode, the input color, the input alpha value, the alpha mode,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	24 and the input offset using HAL_DMA2D_ConfigLayer() function for foreground
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	25 or/and background layer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	26
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	27 * Polling mode IO operation *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	28 =================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	29 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	30 (#) Configure pdata parameter (explained hereafter), destination and data length
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	31 and enable the transfer using HAL_DMA2D_Start().
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	32 (#) Wait for end of transfer using HAL_DMA2D_PollForTransfer(), at this stage
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	33 user can specify the value of timeout according to his end application.
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 * Interrupt mode IO operation *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	36 ===================================
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 (#) Configure pdata parameter, destination and data length and enable
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	39 the transfer using HAL_DMA2D_Start_IT().
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	40 (#) Use HAL_DMA2D_IRQHandler() called under DMA2D_IRQHandler() interrupt subroutine
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	41 (#) At the end of data transfer HAL_DMA2D_IRQHandler() function is executed and user can
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	42 add his own function by customization of function pointer XferCpltCallback (member
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	43 of DMA2D handle structure).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	44 (#) In case of error, the HAL_DMA2D_IRQHandler() function will call the callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	45 XferErrorCallback.
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 -@- In Register-to-Memory transfer mode, pdata parameter is the register
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	48 color, in Memory-to-memory or Memory-to-Memory with pixel format
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	49 conversion pdata is the source address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	50
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	51 -@- Configure the foreground source address, the background source address,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	52 the destination and data length then Enable the transfer using
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	53 HAL_DMA2D_BlendingStart() in polling mode and HAL_DMA2D_BlendingStart_IT()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	54 in interrupt mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	55
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	56 -@- HAL_DMA2D_BlendingStart() and HAL_DMA2D_BlendingStart_IT() functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	57 are used if the memory to memory with blending transfer mode is selected.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	58
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	59 (#) Optionally, configure and enable the CLUT using HAL_DMA2D_CLUTLoad() in polling
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	60 mode or HAL_DMA2D_CLUTLoad_IT() in interrupt mode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	61
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	62 (#) Optionally, configure the line watermark in using the API HAL_DMA2D_ProgramLineEvent()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	63
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	64 (#) Optionally, configure the dead time value in the AHB clock cycle inserted between two
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	65 consecutive accesses on the AHB master port in using the API HAL_DMA2D_ConfigDeadTime()
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	66 and enable/disable the functionality with the APIs HAL_DMA2D_EnableDeadTime() or
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	67 HAL_DMA2D_DisableDeadTime().
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 (#) The transfer can be suspended, resumed and aborted using the following
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	70 functions: HAL_DMA2D_Suspend(), HAL_DMA2D_Resume(), HAL_DMA2D_Abort().
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 (#) The CLUT loading can be suspended, resumed and aborted using the following
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	73 functions: HAL_DMA2D_CLUTLoading_Suspend(), HAL_DMA2D_CLUTLoading_Resume(),
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	74 HAL_DMA2D_CLUTLoading_Abort().
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	75
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	76 (#) To control the DMA2D state, use the following function: HAL_DMA2D_GetState().
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 (#) To read the DMA2D error code, use the following function: HAL_DMA2D_GetError().
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	79
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	80 * DMA2D HAL driver macros list *
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 Below the list of most used macros in DMA2D HAL driver :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	84
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	85 (+) __HAL_DMA2D_ENABLE: Enable the DMA2D peripheral.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	86 (+) __HAL_DMA2D_GET_FLAG: Get the DMA2D pending flags.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	87 (+) __HAL_DMA2D_CLEAR_FLAG: Clear the DMA2D pending flags.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	88 (+) __HAL_DMA2D_ENABLE_IT: Enable the specified DMA2D interrupts.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	89 (+) __HAL_DMA2D_DISABLE_IT: Disable the specified DMA2D interrupts.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	90 (+) __HAL_DMA2D_GET_IT_SOURCE: Check whether the specified DMA2D interrupt is enabled or not
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	91
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	92 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	93 (@) You can refer to the DMA2D HAL driver header file for more useful macros
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	94
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	95 @endverbatim
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 * @attention
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	98 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	99 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	100 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	101 * 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	102 * are permitted provided that the following conditions are met:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	103 * 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	104 * this list of conditions and the following disclaimer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	105 * 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	106 * 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	107 * and/or other materials provided with the distribution.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	108 * 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	109 * 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	110 * without specific prior written permission.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	111 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	112 * 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	113 * 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	114 * 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	115 * 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	116 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	117 * 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	118 * 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	119 * 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	120 * 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	121 * 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	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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	126 /* Includes ------------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	127 #include "stm32f4xx_hal.h"
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 /** @addtogroup STM32F4xx_HAL_Driver
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	132
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	133 /** @defgroup DMA2D DMA2D
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	134 * @brief DMA2D HAL module driver
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	138 #ifdef HAL_DMA2D_MODULE_ENABLED
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 #if defined(STM32F427xx) \|\| defined(STM32F437xx) \|\| defined(STM32F429xx) \|\| defined(STM32F439xx) \|\| defined(STM32F469xx) \|\| defined(STM32F479xx)
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 /* Private types -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	143 /* Private define ------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	144 /** @defgroup DMA2D_Private_Constants DMA2D Private Constants
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	145 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	146 */
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 /** @defgroup DMA2D_TimeOut DMA2D Time Out
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	149 * @{
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 #define DMA2D_TIMEOUT_ABORT 1000U /!< 1s /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	152 #define DMA2D_TIMEOUT_SUSPEND 1000U /!< 1s /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	153 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	154 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	155 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	156
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	157 /** @defgroup DMA2D_Shifts DMA2D Shifts
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	160 #define DMA2D_POSITION_FGPFCCR_CS (uint32_t)DMA2D_FGPFCCR_CS_Pos /!< Required left shift to set foreground CLUT size /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	161 #define DMA2D_POSITION_BGPFCCR_CS (uint32_t)DMA2D_BGPFCCR_CS_Pos /!< Required left shift to set background CLUT size /
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 #define DMA2D_POSITION_FGPFCCR_CCM (uint32_t)DMA2D_FGPFCCR_CCM_Pos /!< Required left shift to set foreground CLUT color mode /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	164 #define DMA2D_POSITION_BGPFCCR_CCM (uint32_t)DMA2D_BGPFCCR_CCM_Pos /!< Required left shift to set background CLUT color mode /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	165
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	166 #define DMA2D_POSITION_AMTCR_DT (uint32_t)DMA2D_AMTCR_DT_Pos /!< Required left shift to set deadtime value /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	167
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	168 #define DMA2D_POSITION_FGPFCCR_AM (uint32_t)DMA2D_FGPFCCR_AM_Pos /!< Required left shift to set foreground alpha mode /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	169 #define DMA2D_POSITION_BGPFCCR_AM (uint32_t)DMA2D_BGPFCCR_AM_Pos /!< Required left shift to set background alpha mode /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	170
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	171 #define DMA2D_POSITION_FGPFCCR_ALPHA (uint32_t)DMA2D_FGPFCCR_ALPHA_Pos /!< Required left shift to set foreground alpha value /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	172 #define DMA2D_POSITION_BGPFCCR_ALPHA (uint32_t)DMA2D_BGPFCCR_ALPHA_Pos /!< Required left shift to set background alpha value /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	173
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	174 #define DMA2D_POSITION_NLR_PL (uint32_t)DMA2D_NLR_PL_Pos /!< Required left shift to set pixels per lines value /
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	175 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	176 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	177 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	178
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	179 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	180 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	181 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	182
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	183 /* Private variables ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	184 /* Private constants ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	185 /* Private macro -------------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	186 /* Private function prototypes -----------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	187 /** @addtogroup DMA2D_Private_Functions_Prototypes
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	188 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	189 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	190 static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	191 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	192 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	193 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	194
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	195 /* Private functions ---------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	196 /* Exported functions --------------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	197 /** @defgroup DMA2D_Exported_Functions DMA2D Exported Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	198 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	199 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	200
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	201 /** @defgroup DMA2D_Exported_Functions_Group1 Initialization and de-initialization functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	202 * @brief Initialization and Configuration functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	203 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	204 @verbatim
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 ##### Initialization and Configuration functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	207 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	208 [..] This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	209 (+) Initialize and configure the DMA2D
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	210 (+) De-initialize the DMA2D
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	211
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	212 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	213 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	214 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	215
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 * @brief Initialize the DMA2D according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	218 * parameters in the DMA2D_InitTypeDef and create the associated handle.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	219 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	220 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	221 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	222 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	223 HAL_StatusTypeDef HAL_DMA2D_Init(DMA2D_HandleTypeDef *hdma2d)
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 /* Check the DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	226 if(hdma2d == NULL)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	227 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	228 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	229 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	230
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	231 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	232 assert_param(IS_DMA2D_ALL_INSTANCE(hdma2d->Instance));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	233 assert_param(IS_DMA2D_MODE(hdma2d->Init.Mode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	234 assert_param(IS_DMA2D_CMODE(hdma2d->Init.ColorMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	235 assert_param(IS_DMA2D_OFFSET(hdma2d->Init.OutputOffset));
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 if(hdma2d->State == HAL_DMA2D_STATE_RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	238 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	239 /* Allocate lock resource and initialize it */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	240 hdma2d->Lock = HAL_UNLOCKED;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	241 /* Init the low level hardware */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	242 HAL_DMA2D_MspInit(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	243 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	244
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	245 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	246 hdma2d->State = HAL_DMA2D_STATE_BUSY;
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 /* DMA2D CR register configuration -------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	249 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_MODE, hdma2d->Init.Mode);
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 /* DMA2D OPFCCR register configuration ---------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	252 MODIFY_REG(hdma2d->Instance->OPFCCR, DMA2D_OPFCCR_CM, hdma2d->Init.ColorMode);
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 /* DMA2D OOR register configuration ------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	255 MODIFY_REG(hdma2d->Instance->OOR, DMA2D_OOR_LO, hdma2d->Init.OutputOffset);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	256
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	257 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	258 hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;
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 /* Initialize the DMA2D state*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	261 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	262
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	263 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	264 }
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	267 * @brief Deinitializes the DMA2D peripheral registers to their default reset
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	268 * values.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	269 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	270 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	271 * @retval None
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 HAL_StatusTypeDef HAL_DMA2D_DeInit(DMA2D_HandleTypeDef *hdma2d)
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 /* Check the DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	277 if(hdma2d == NULL)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	278 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	279 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	280 }
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 /* Before aborting any DMA2D transfer or CLUT loading, check
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	283 first whether or not DMA2D clock is enabled */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	284 if (__HAL_RCC_DMA2D_IS_CLK_ENABLED())
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	285 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	286 /* Abort DMA2D transfer if any */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	287 if ((hdma2d->Instance->CR & DMA2D_CR_START) == DMA2D_CR_START)
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 if (HAL_DMA2D_Abort(hdma2d) != HAL_OK)
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 /* Issue when aborting DMA2D transfer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	292 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	293 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	294 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	295 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	296 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	297 /* Abort background CLUT loading if any */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	298 if ((hdma2d->Instance->BGPFCCR & DMA2D_BGPFCCR_START) == DMA2D_BGPFCCR_START)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	299 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	300 if (HAL_DMA2D_CLUTLoading_Abort(hdma2d, 0U) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	301 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	302 /* Issue when aborting background CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	303 return HAL_ERROR;
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 else
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 /* Abort foreground CLUT loading if any */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	309 if ((hdma2d->Instance->FGPFCCR & DMA2D_FGPFCCR_START) == DMA2D_FGPFCCR_START)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	310 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	311 if (HAL_DMA2D_CLUTLoading_Abort(hdma2d, 1U) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	312 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	313 /* Issue when aborting foreground CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	314 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	315 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	316 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	317 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	318 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	319 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	320
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	321 /* Carry on with de-initialization of low level hardware */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	322 HAL_DMA2D_MspDeInit(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	323
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	324 /* Reset DMA2D control registers*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	325 hdma2d->Instance->CR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	326 hdma2d->Instance->FGOR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	327 hdma2d->Instance->BGOR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	328 hdma2d->Instance->FGPFCCR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	329 hdma2d->Instance->BGPFCCR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	330 hdma2d->Instance->OPFCCR = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	331
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	332 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	333 hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	334
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	335 /* Initialize the DMA2D state*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	336 hdma2d->State = HAL_DMA2D_STATE_RESET;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	337
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	338 /* Release Lock */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	339 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	340
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	341 return HAL_OK;
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
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 * @brief Initializes the DMA2D MSP.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	346 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	347 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	348 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	349 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	350 __weak void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)
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 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	353 UNUSED(hdma2d);
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 /* 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	356 the HAL_DMA2D_MspInit can be implemented in the user file.
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 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	359
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	360 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	361 * @brief DeInitializes the DMA2D MSP.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	362 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	363 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	364 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	365 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	366 __weak void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
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 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	369 UNUSED(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	370
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	371 /* 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	372 the HAL_DMA2D_MspDeInit can be implemented in the user file.
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 }
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 * @}
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	380 /** @defgroup DMA2D_Exported_Functions_Group2 IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	381 * @brief IO operation functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	382 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	383 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	384 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	385 ##### IO operation functions #####
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 [..] This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	388 (+) Configure the pdata, destination address and data size then
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	389 start the DMA2D transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	390 (+) Configure the source for foreground and background, destination address
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	391 and data size then start a MultiBuffer DMA2D transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	392 (+) Configure the pdata, destination address and data size then
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	393 start the DMA2D transfer with interrupt.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	394 (+) Configure the source for foreground and background, destination address
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	395 and data size then start a MultiBuffer DMA2D transfer with interrupt.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	396 (+) Abort DMA2D transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	397 (+) Suspend DMA2D transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	398 (+) Resume DMA2D transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	399 (+) Enable CLUT transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	400 (+) Configure CLUT loading then start transfer in polling mode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	401 (+) Configure CLUT loading then start transfer in interrupt mode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	402 (+) Abort DMA2D CLUT loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	403 (+) Suspend DMA2D CLUT loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	404 (+) Resume DMA2D CLUT loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	405 (+) Poll for transfer complete.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	406 (+) handle DMA2D interrupt request.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	407 (+) Transfer watermark callback.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	408 (+) CLUT Transfer Complete callback.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	409
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	410 @endverbatim
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	413
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	414 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	415 * @brief Start the DMA2D Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	416 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	417 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	418 * @param pdata Configure the source memory Buffer address if
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	419 * Memory-to-Memory or Memory-to-Memory with pixel format
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	420 * conversion mode is selected, or configure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	421 * the color value if Register-to-Memory mode is selected.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	422 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	423 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	424 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	425 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	426 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	427 HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	428 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	429 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	430 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	431 assert_param(IS_DMA2D_PIXEL(Width));
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 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	434 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	435
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	436 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	437 hdma2d->State = HAL_DMA2D_STATE_BUSY;
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 /* Configure the source, destination address and the data size */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	440 DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	441
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	442 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	443 __HAL_DMA2D_ENABLE(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	444
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	445 return HAL_OK;
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
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 * @brief Start the DMA2D Transfer with interrupt enabled.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	450 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	451 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	452 * @param pdata Configure the source memory Buffer address if
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	453 * the Memory-to-Memory or Memory-to-Memory with pixel format
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	454 * conversion mode is selected, or configure
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	455 * the color value if Register-to-Memory mode is selected.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	456 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	457 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	458 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	459 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	460 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	461 HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
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 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	464 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	465 assert_param(IS_DMA2D_PIXEL(Width));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	466
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	467 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	468 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	469
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	470 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	471 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	472
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	473 /* Configure the source, destination address and the data size */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	474 DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	475
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	476 /* Enable the transfer complete, transfer error and configuration error interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	477 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TC\|DMA2D_IT_TE\|DMA2D_IT_CE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	478
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	479 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	480 __HAL_DMA2D_ENABLE(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	481
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	482 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	483 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	484
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 * @brief Start the multi-source DMA2D Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	487 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	488 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	489 * @param SrcAddress1 The source memory Buffer address for the foreground layer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	490 * @param SrcAddress2 The source memory Buffer address for the background layer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	491 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	492 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	493 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	494 * @retval HAL status
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 HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	497 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	498 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	499 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure Ideenmodellierer parents: diff changeset	500 assert_param(IS_DMA2D_PIXEL(Width));

128

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1 /**

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

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3 * @file stm32f4xx_hal_dma2d.c

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4 * @author MCD Application Team

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5 * @brief DMA2D HAL module driver.

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6 * This file provides firmware functions to manage the following

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7 * functionalities of the DMA2D peripheral:

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8 * + Initialization and de-initialization functions

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9 * + IO operation functions

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10 * + Peripheral Control functions

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11 * + Peripheral State and Errors functions

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12 *

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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 ==============================================================================

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17 [..]

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18 (#) Program the required configuration through the following parameters:

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19 the transfer mode, the output color mode and the output offset using

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20 HAL_DMA2D_Init() function.

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21

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22 (#) Program the required configuration through the following parameters:

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23 the input color mode, the input color, the input alpha value, the alpha mode,

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24 and the input offset using HAL_DMA2D_ConfigLayer() function for foreground

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25 or/and background layer.

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26

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27 *** Polling mode IO operation ***

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28 =================================

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29 [..]

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30 (#) Configure pdata parameter (explained hereafter), destination and data length

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31 and enable the transfer using HAL_DMA2D_Start().

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32 (#) Wait for end of transfer using HAL_DMA2D_PollForTransfer(), at this stage

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33 user can specify the value of timeout according to his end application.

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34

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35 *** Interrupt mode IO operation ***

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36 ===================================

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37 [..]

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38 (#) Configure pdata parameter, destination and data length and enable

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39 the transfer using HAL_DMA2D_Start_IT().

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40 (#) Use HAL_DMA2D_IRQHandler() called under DMA2D_IRQHandler() interrupt subroutine

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41 (#) At the end of data transfer HAL_DMA2D_IRQHandler() function is executed and user can

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42 add his own function by customization of function pointer XferCpltCallback (member

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43 of DMA2D handle structure).

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44 (#) In case of error, the HAL_DMA2D_IRQHandler() function will call the callback

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45 XferErrorCallback.

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46

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47 -@- In Register-to-Memory transfer mode, pdata parameter is the register

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48 color, in Memory-to-memory or Memory-to-Memory with pixel format

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49 conversion pdata is the source address.

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50

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51 -@- Configure the foreground source address, the background source address,

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52 the destination and data length then Enable the transfer using

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53 HAL_DMA2D_BlendingStart() in polling mode and HAL_DMA2D_BlendingStart_IT()

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54 in interrupt mode

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55

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56 -@- HAL_DMA2D_BlendingStart() and HAL_DMA2D_BlendingStart_IT() functions

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57 are used if the memory to memory with blending transfer mode is selected.

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58

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59 (#) Optionally, configure and enable the CLUT using HAL_DMA2D_CLUTLoad() in polling

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60 mode or HAL_DMA2D_CLUTLoad_IT() in interrupt mode.

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61

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62 (#) Optionally, configure the line watermark in using the API HAL_DMA2D_ProgramLineEvent()

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63

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64 (#) Optionally, configure the dead time value in the AHB clock cycle inserted between two

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65 consecutive accesses on the AHB master port in using the API HAL_DMA2D_ConfigDeadTime()

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66 and enable/disable the functionality with the APIs HAL_DMA2D_EnableDeadTime() or

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67 HAL_DMA2D_DisableDeadTime().

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68

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69 (#) The transfer can be suspended, resumed and aborted using the following

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70 functions: HAL_DMA2D_Suspend(), HAL_DMA2D_Resume(), HAL_DMA2D_Abort().

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71

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72 (#) The CLUT loading can be suspended, resumed and aborted using the following

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73 functions: HAL_DMA2D_CLUTLoading_Suspend(), HAL_DMA2D_CLUTLoading_Resume(),

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74 HAL_DMA2D_CLUTLoading_Abort().

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75

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76 (#) To control the DMA2D state, use the following function: HAL_DMA2D_GetState().

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77

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78 (#) To read the DMA2D error code, use the following function: HAL_DMA2D_GetError().

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79

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80 *** DMA2D HAL driver macros list ***

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81 =============================================

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82 [..]

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83 Below the list of most used macros in DMA2D HAL driver :

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84

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85 (+) __HAL_DMA2D_ENABLE: Enable the DMA2D peripheral.

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86 (+) __HAL_DMA2D_GET_FLAG: Get the DMA2D pending flags.

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87 (+) __HAL_DMA2D_CLEAR_FLAG: Clear the DMA2D pending flags.

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88 (+) __HAL_DMA2D_ENABLE_IT: Enable the specified DMA2D interrupts.

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89 (+) __HAL_DMA2D_DISABLE_IT: Disable the specified DMA2D interrupts.

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90 (+) __HAL_DMA2D_GET_IT_SOURCE: Check whether the specified DMA2D interrupt is enabled or not

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91

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92 [..]

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93 (@) You can refer to the DMA2D HAL driver header file for more useful macros

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94

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95 @endverbatim

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96 ******************************************************************************

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97 * @attention

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98 *

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100 *

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

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

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

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104 * this list of conditions and the following disclaimer.

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

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

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

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

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

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110 * without specific prior written permission.

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111 *

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

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

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

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

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

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

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

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

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

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

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122 *

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123 ******************************************************************************

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124 */

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125

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126 /* Includes ------------------------------------------------------------------*/

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127 #include "stm32f4xx_hal.h"

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128

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129 /** @addtogroup STM32F4xx_HAL_Driver

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130 * @{

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131 */

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132

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133 /** @defgroup DMA2D DMA2D

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134 * @brief DMA2D HAL module driver

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135 * @{

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136 */

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137

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138 #ifdef HAL_DMA2D_MODULE_ENABLED

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139

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140 #if defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) || defined(STM32F469xx) || defined(STM32F479xx)

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141

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142 /* Private types -------------------------------------------------------------*/

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143 /* Private define ------------------------------------------------------------*/

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144 /** @defgroup DMA2D_Private_Constants DMA2D Private Constants

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145 * @{

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146 */

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147

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148 /** @defgroup DMA2D_TimeOut DMA2D Time Out

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149 * @{

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150 */

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151 #define DMA2D_TIMEOUT_ABORT 1000U /*!< 1s */

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152 #define DMA2D_TIMEOUT_SUSPEND 1000U /*!< 1s */

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153 /**

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154 * @}

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155 */

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156

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157 /** @defgroup DMA2D_Shifts DMA2D Shifts

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158 * @{

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159 */

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160 #define DMA2D_POSITION_FGPFCCR_CS (uint32_t)DMA2D_FGPFCCR_CS_Pos /*!< Required left shift to set foreground CLUT size */

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161 #define DMA2D_POSITION_BGPFCCR_CS (uint32_t)DMA2D_BGPFCCR_CS_Pos /*!< Required left shift to set background CLUT size */

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162

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163 #define DMA2D_POSITION_FGPFCCR_CCM (uint32_t)DMA2D_FGPFCCR_CCM_Pos /*!< Required left shift to set foreground CLUT color mode */

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164 #define DMA2D_POSITION_BGPFCCR_CCM (uint32_t)DMA2D_BGPFCCR_CCM_Pos /*!< Required left shift to set background CLUT color mode */

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165

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166 #define DMA2D_POSITION_AMTCR_DT (uint32_t)DMA2D_AMTCR_DT_Pos /*!< Required left shift to set deadtime value */

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167

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168 #define DMA2D_POSITION_FGPFCCR_AM (uint32_t)DMA2D_FGPFCCR_AM_Pos /*!< Required left shift to set foreground alpha mode */

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169 #define DMA2D_POSITION_BGPFCCR_AM (uint32_t)DMA2D_BGPFCCR_AM_Pos /*!< Required left shift to set background alpha mode */

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170

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171 #define DMA2D_POSITION_FGPFCCR_ALPHA (uint32_t)DMA2D_FGPFCCR_ALPHA_Pos /*!< Required left shift to set foreground alpha value */

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172 #define DMA2D_POSITION_BGPFCCR_ALPHA (uint32_t)DMA2D_BGPFCCR_ALPHA_Pos /*!< Required left shift to set background alpha value */

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173

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174 #define DMA2D_POSITION_NLR_PL (uint32_t)DMA2D_NLR_PL_Pos /*!< Required left shift to set pixels per lines value */

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175 /**

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176 * @}

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177 */

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178

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179 /**

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180 * @}

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181 */

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182

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183 /* Private variables ---------------------------------------------------------*/

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184 /* Private constants ---------------------------------------------------------*/

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185 /* Private macro -------------------------------------------------------------*/

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186 /* Private function prototypes -----------------------------------------------*/

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187 /** @addtogroup DMA2D_Private_Functions_Prototypes

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188 * @{

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189 */

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190 static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height);

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191 /**

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192 * @}

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193 */

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194

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195 /* Private functions ---------------------------------------------------------*/

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196 /* Exported functions --------------------------------------------------------*/

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197 /** @defgroup DMA2D_Exported_Functions DMA2D Exported Functions

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198 * @{

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199 */

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200

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201 /** @defgroup DMA2D_Exported_Functions_Group1 Initialization and de-initialization functions

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202 * @brief Initialization and Configuration functions

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203 *

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204 @verbatim

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205 ===============================================================================

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206 ##### Initialization and Configuration functions #####

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207 ===============================================================================

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

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209 (+) Initialize and configure the DMA2D

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210 (+) De-initialize the DMA2D

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211

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212 @endverbatim

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213 * @{

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214 */

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215

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216 /**

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217 * @brief Initialize the DMA2D according to the specified

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218 * parameters in the DMA2D_InitTypeDef and create the associated handle.

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219 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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220 * the configuration information for the DMA2D.

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221 * @retval HAL status

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222 */

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223 HAL_StatusTypeDef HAL_DMA2D_Init(DMA2D_HandleTypeDef *hdma2d)

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224 {

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225 /* Check the DMA2D peripheral state */

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226 if(hdma2d == NULL)

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227 {

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228 return HAL_ERROR;

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229 }

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230

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231 /* Check the parameters */

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232 assert_param(IS_DMA2D_ALL_INSTANCE(hdma2d->Instance));

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233 assert_param(IS_DMA2D_MODE(hdma2d->Init.Mode));

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234 assert_param(IS_DMA2D_CMODE(hdma2d->Init.ColorMode));

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235 assert_param(IS_DMA2D_OFFSET(hdma2d->Init.OutputOffset));

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236

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237 if(hdma2d->State == HAL_DMA2D_STATE_RESET)

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238 {

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239 /* Allocate lock resource and initialize it */

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240 hdma2d->Lock = HAL_UNLOCKED;

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241 /* Init the low level hardware */

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242 HAL_DMA2D_MspInit(hdma2d);

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243 }

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244

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245 /* Change DMA2D peripheral state */

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246 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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247

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248 /* DMA2D CR register configuration -------------------------------------------*/

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249 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_MODE, hdma2d->Init.Mode);

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250

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251 /* DMA2D OPFCCR register configuration ---------------------------------------*/

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252 MODIFY_REG(hdma2d->Instance->OPFCCR, DMA2D_OPFCCR_CM, hdma2d->Init.ColorMode);

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253

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254 /* DMA2D OOR register configuration ------------------------------------------*/

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255 MODIFY_REG(hdma2d->Instance->OOR, DMA2D_OOR_LO, hdma2d->Init.OutputOffset);

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256

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257 /* Update error code */

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258 hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;

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259

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260 /* Initialize the DMA2D state*/

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261 hdma2d->State = HAL_DMA2D_STATE_READY;

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262

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263 return HAL_OK;

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264 }

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265

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266 /**

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267 * @brief Deinitializes the DMA2D peripheral registers to their default reset

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268 * values.

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269 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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270 * the configuration information for the DMA2D.

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271 * @retval None

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272 */

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273

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274 HAL_StatusTypeDef HAL_DMA2D_DeInit(DMA2D_HandleTypeDef *hdma2d)

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275 {

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276 /* Check the DMA2D peripheral state */

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277 if(hdma2d == NULL)

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278 {

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279 return HAL_ERROR;

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280 }

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281

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282 /* Before aborting any DMA2D transfer or CLUT loading, check

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283 first whether or not DMA2D clock is enabled */

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284 if (__HAL_RCC_DMA2D_IS_CLK_ENABLED())

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285 {

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286 /* Abort DMA2D transfer if any */

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287 if ((hdma2d->Instance->CR & DMA2D_CR_START) == DMA2D_CR_START)

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288 {

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289 if (HAL_DMA2D_Abort(hdma2d) != HAL_OK)

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290 {

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291 /* Issue when aborting DMA2D transfer */

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292 return HAL_ERROR;

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293 }

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294 }

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295 else

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296 {

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297 /* Abort background CLUT loading if any */

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298 if ((hdma2d->Instance->BGPFCCR & DMA2D_BGPFCCR_START) == DMA2D_BGPFCCR_START)

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299 {

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300 if (HAL_DMA2D_CLUTLoading_Abort(hdma2d, 0U) != HAL_OK)

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301 {

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302 /* Issue when aborting background CLUT loading */

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303 return HAL_ERROR;

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304 }

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305 }

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306 else

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307 {

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308 /* Abort foreground CLUT loading if any */

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309 if ((hdma2d->Instance->FGPFCCR & DMA2D_FGPFCCR_START) == DMA2D_FGPFCCR_START)

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310 {

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311 if (HAL_DMA2D_CLUTLoading_Abort(hdma2d, 1U) != HAL_OK)

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312 {

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313 /* Issue when aborting foreground CLUT loading */

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314 return HAL_ERROR;

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315 }

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316 }

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317 }

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318 }

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319 }

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320

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321 /* Carry on with de-initialization of low level hardware */

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322 HAL_DMA2D_MspDeInit(hdma2d);

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323

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324 /* Reset DMA2D control registers*/

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325 hdma2d->Instance->CR = 0U;

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326 hdma2d->Instance->FGOR = 0U;

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327 hdma2d->Instance->BGOR = 0U;

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328 hdma2d->Instance->FGPFCCR = 0U;

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329 hdma2d->Instance->BGPFCCR = 0U;

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330 hdma2d->Instance->OPFCCR = 0U;

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331

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332 /* Update error code */

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333 hdma2d->ErrorCode = HAL_DMA2D_ERROR_NONE;

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334

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335 /* Initialize the DMA2D state*/

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336 hdma2d->State = HAL_DMA2D_STATE_RESET;

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337

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338 /* Release Lock */

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339 __HAL_UNLOCK(hdma2d);

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340

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341 return HAL_OK;

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342 }

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343

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344 /**

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345 * @brief Initializes the DMA2D MSP.

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346 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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347 * the configuration information for the DMA2D.

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348 * @retval None

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349 */

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350 __weak void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)

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351 {

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

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353 UNUSED(hdma2d);

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354

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355 /* NOTE : This function should not be modified; when the callback is needed,

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356 the HAL_DMA2D_MspInit can be implemented in the user file.

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357 */

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358 }

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359

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360 /**

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361 * @brief DeInitializes the DMA2D MSP.

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362 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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363 * the configuration information for the DMA2D.

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364 * @retval None

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365 */

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366 __weak void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)

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367 {

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

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369 UNUSED(hdma2d);

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370

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371 /* NOTE : This function should not be modified; when the callback is needed,

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372 the HAL_DMA2D_MspDeInit can be implemented in the user file.

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373 */

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374 }

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375

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376 /**

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377 * @}

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378 */

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379

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380 /** @defgroup DMA2D_Exported_Functions_Group2 IO operation functions

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381 * @brief IO operation functions

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382 *

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383 @verbatim

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384 ===============================================================================

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385 ##### IO operation functions #####

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386 ===============================================================================

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

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388 (+) Configure the pdata, destination address and data size then

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389 start the DMA2D transfer.

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390 (+) Configure the source for foreground and background, destination address

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391 and data size then start a MultiBuffer DMA2D transfer.

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392 (+) Configure the pdata, destination address and data size then

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393 start the DMA2D transfer with interrupt.

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394 (+) Configure the source for foreground and background, destination address

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395 and data size then start a MultiBuffer DMA2D transfer with interrupt.

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396 (+) Abort DMA2D transfer.

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397 (+) Suspend DMA2D transfer.

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398 (+) Resume DMA2D transfer.

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399 (+) Enable CLUT transfer.

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400 (+) Configure CLUT loading then start transfer in polling mode.

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401 (+) Configure CLUT loading then start transfer in interrupt mode.

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402 (+) Abort DMA2D CLUT loading.

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403 (+) Suspend DMA2D CLUT loading.

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404 (+) Resume DMA2D CLUT loading.

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405 (+) Poll for transfer complete.

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406 (+) handle DMA2D interrupt request.

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407 (+) Transfer watermark callback.

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408 (+) CLUT Transfer Complete callback.

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409

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410 @endverbatim

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411 * @{

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412 */

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413

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414 /**

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415 * @brief Start the DMA2D Transfer.

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416 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

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417 * the configuration information for the DMA2D.

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418 * @param pdata Configure the source memory Buffer address if

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419 * Memory-to-Memory or Memory-to-Memory with pixel format

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420 * conversion mode is selected, or configure

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421 * the color value if Register-to-Memory mode is selected.

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422 * @param DstAddress The destination memory Buffer address.

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423 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).

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424 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).

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425 * @retval HAL status

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426 */

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427 HAL_StatusTypeDef HAL_DMA2D_Start(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)

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428 {

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429 /* Check the parameters */

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430 assert_param(IS_DMA2D_LINE(Height));

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431 assert_param(IS_DMA2D_PIXEL(Width));

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432

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433 /* Process locked */

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434 __HAL_LOCK(hdma2d);

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435

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436 /* Change DMA2D peripheral state */

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437 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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438

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439 /* Configure the source, destination address and the data size */

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440 DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);

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441

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442 /* Enable the Peripheral */

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443 __HAL_DMA2D_ENABLE(hdma2d);

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444

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445 return HAL_OK;

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446 }

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447

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448 /**

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449 * @brief Start the DMA2D Transfer with interrupt enabled.

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450 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

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451 * the configuration information for the DMA2D.

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452 * @param pdata Configure the source memory Buffer address if

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453 * the Memory-to-Memory or Memory-to-Memory with pixel format

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454 * conversion mode is selected, or configure

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455 * the color value if Register-to-Memory mode is selected.

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456 * @param DstAddress The destination memory Buffer address.

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457 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).

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458 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).

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459 * @retval HAL status

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460 */

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461 HAL_StatusTypeDef HAL_DMA2D_Start_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)

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462 {

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463 /* Check the parameters */

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464 assert_param(IS_DMA2D_LINE(Height));

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465 assert_param(IS_DMA2D_PIXEL(Width));

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466

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467 /* Process locked */

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468 __HAL_LOCK(hdma2d);

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469

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470 /* Change DMA2D peripheral state */

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471 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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472

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473 /* Configure the source, destination address and the data size */

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474 DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);

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475

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parents:

diff changeset

476 /* Enable the transfer complete, transfer error and configuration error interrupts */

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477 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TC|DMA2D_IT_TE|DMA2D_IT_CE);

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478

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479 /* Enable the Peripheral */

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480 __HAL_DMA2D_ENABLE(hdma2d);

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481

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482 return HAL_OK;

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483 }

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484

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485 /**

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486 * @brief Start the multi-source DMA2D Transfer.

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487 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

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488 * the configuration information for the DMA2D.

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489 * @param SrcAddress1 The source memory Buffer address for the foreground layer.

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490 * @param SrcAddress2 The source memory Buffer address for the background layer.

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491 * @param DstAddress The destination memory Buffer address.

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492 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).

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493 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).

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494 * @retval HAL status

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495 */

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496 HAL_StatusTypeDef HAL_DMA2D_BlendingStart(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height)

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497 {

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498 /* Check the parameters */

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499 assert_param(IS_DMA2D_LINE(Height));

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500 assert_param(IS_DMA2D_PIXEL(Width));

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501

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diff changeset

502 /* Process locked */

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503 __HAL_LOCK(hdma2d);

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504

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505 /* Change DMA2D peripheral state */

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506 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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507

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508 /* Configure DMA2D Stream source2 address */

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509 WRITE_REG(hdma2d->Instance->BGMAR, SrcAddress2);

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510

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511 /* Configure the source, destination address and the data size */

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512 DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);

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513

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514 /* Enable the Peripheral */

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515 __HAL_DMA2D_ENABLE(hdma2d);

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516

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517 return HAL_OK;

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518 }

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519

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520 /**

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521 * @brief Start the multi-source DMA2D Transfer with interrupt enabled.

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522 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

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523 * the configuration information for the DMA2D.

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524 * @param SrcAddress1 The source memory Buffer address for the foreground layer.

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525 * @param SrcAddress2 The source memory Buffer address for the background layer.

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526 * @param DstAddress The destination memory Buffer address.

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527 * @param Width The width of data to be transferred from source to destination (expressed in number of pixels per line).

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528 * @param Height The height of data to be transferred from source to destination (expressed in number of lines).

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529 * @retval HAL status

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530 */

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531 HAL_StatusTypeDef HAL_DMA2D_BlendingStart_IT(DMA2D_HandleTypeDef *hdma2d, uint32_t SrcAddress1, uint32_t SrcAddress2, uint32_t DstAddress, uint32_t Width, uint32_t Height)

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532 {

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533 /* Check the parameters */

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534 assert_param(IS_DMA2D_LINE(Height));

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535 assert_param(IS_DMA2D_PIXEL(Width));

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536

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537 /* Process locked */

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538 __HAL_LOCK(hdma2d);

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539

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540 /* Change DMA2D peripheral state */

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541 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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542

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543 /* Configure DMA2D Stream source2 address */

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544 WRITE_REG(hdma2d->Instance->BGMAR, SrcAddress2);

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545

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546 /* Configure the source, destination address and the data size */

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547 DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);

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548

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549 /* Enable the transfer complete, transfer error and configuration error interrupts */

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550 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TC|DMA2D_IT_TE|DMA2D_IT_CE);

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551

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552 /* Enable the Peripheral */

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553 __HAL_DMA2D_ENABLE(hdma2d);

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554

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555 return HAL_OK;

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556 }

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557

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558 /**

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559 * @brief Abort the DMA2D Transfer.

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560 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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561 * the configuration information for the DMA2D.

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562 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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563 */

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564 HAL_StatusTypeDef HAL_DMA2D_Abort(DMA2D_HandleTypeDef *hdma2d)

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565 {

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566 uint32_t tickstart = 0U;

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567

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568 /* Abort the DMA2D transfer */

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diff changeset

569 /* START bit is reset to make sure not to set it again, in the event the HW clears it

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570 between the register read and the register write by the CPU (writing 0 has no

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571 effect on START bitvalue) */

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572 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_ABORT|DMA2D_CR_START, DMA2D_CR_ABORT);

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573

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574 /* Get tick */

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575 tickstart = HAL_GetTick();

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576

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577 /* Check if the DMA2D is effectively disabled */

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578 while((hdma2d->Instance->CR & DMA2D_CR_START) != RESET)

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579 {

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580 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_ABORT)

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581 {

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582 /* Update error code */

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583 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

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584

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585 /* Change the DMA2D state */

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586 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;

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587

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588 /* Process Unlocked */

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589 __HAL_UNLOCK(hdma2d);

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590

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591 return HAL_TIMEOUT;

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592 }

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593 }

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594

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diff changeset

595 /* Disable the Transfer Complete, Transfer Error and Configuration Error interrupts */

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596 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TC|DMA2D_IT_TE|DMA2D_IT_CE);

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597

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598 /* Change the DMA2D state*/

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599 hdma2d->State = HAL_DMA2D_STATE_READY;

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600

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601 /* Process Unlocked */

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602 __HAL_UNLOCK(hdma2d);

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603

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604 return HAL_OK;

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605 }

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606

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607 /**

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608 * @brief Suspend the DMA2D Transfer.

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609 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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610 * the configuration information for the DMA2D.

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611 * @retval HAL status

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612 */

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613 HAL_StatusTypeDef HAL_DMA2D_Suspend(DMA2D_HandleTypeDef *hdma2d)

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614 {

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615 uint32_t tickstart = 0U;

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616

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617 /* Suspend the DMA2D transfer */

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618 /* START bit is reset to make sure not to set it again, in the event the HW clears it

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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619 between the register read and the register write by the CPU (writing 0 has no

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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620 effect on START bitvalue) */

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621 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_SUSP|DMA2D_CR_START, DMA2D_CR_SUSP);

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622

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623 /* Get tick */

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624 tickstart = HAL_GetTick();

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parents:

diff changeset

625

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

626 /* Check if the DMA2D is effectively suspended */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

627 while (((hdma2d->Instance->CR & DMA2D_CR_SUSP) != DMA2D_CR_SUSP) \

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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628 && ((hdma2d->Instance->CR & DMA2D_CR_START) == DMA2D_CR_START))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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629 {

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630 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_SUSPEND)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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631 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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632 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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633 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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634

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

635 /* Change the DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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636 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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637

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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638 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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639 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

640 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

641

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

642 /* Check whether or not a transfer is actually suspended and change the DMA2D state accordingly */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

643 if ((hdma2d->Instance->CR & DMA2D_CR_START) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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644 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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645 hdma2d->State = HAL_DMA2D_STATE_SUSPEND;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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646 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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647 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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648 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

649 /* Make sure SUSP bit is cleared since it is meaningless

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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650 when no tranfer is on-going */

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651 CLEAR_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);

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652 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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653

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654 return HAL_OK;

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655 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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656

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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657 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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658 * @brief Resume the DMA2D Transfer.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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659 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

660 * the configuration information for the DMA2D.

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661 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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662 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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663 HAL_StatusTypeDef HAL_DMA2D_Resume(DMA2D_HandleTypeDef *hdma2d)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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664 {

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665 /* Check the SUSP and START bits */

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666 if((hdma2d->Instance->CR & (DMA2D_CR_SUSP | DMA2D_CR_START)) == (DMA2D_CR_SUSP | DMA2D_CR_START))

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667 {

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668 /* Ongoing transfer is suspended: change the DMA2D state before resuming */

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669 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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670 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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671

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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672 /* Resume the DMA2D transfer */

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673 /* START bit is reset to make sure not to set it again, in the event the HW clears it

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674 between the register read and the register write by the CPU (writing 0 has no

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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675 effect on START bitvalue) */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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676 CLEAR_BIT(hdma2d->Instance->CR, (DMA2D_CR_SUSP|DMA2D_CR_START));

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677

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678 return HAL_OK;

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679 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

680

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681 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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682 * @brief Enable the DMA2D CLUT Transfer.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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683 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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684 * the configuration information for the DMA2D.

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685 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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686 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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687 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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688 * @retval HAL status

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689 */

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diff changeset

690 HAL_StatusTypeDef HAL_DMA2D_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)

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691 {

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diff changeset

692 /* Check the parameters */

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693 assert_param(IS_DMA2D_LAYER(LayerIdx));

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diff changeset

694

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

695 /* Process locked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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696 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

697

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

698 /* Change DMA2D peripheral state */

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diff changeset

699 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

700

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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701 if(LayerIdx == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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702 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

703 /* Enable the background CLUT loading */

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diff changeset

704 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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705 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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706 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

707 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

708 /* Enable the foreground CLUT loading */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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709 SET_BIT(hdma2d->Instance->FGPFCCR, DMA2D_FGPFCCR_START);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

710 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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711

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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712 return HAL_OK;

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713 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

714

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

715 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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716 * @brief Start DMA2D CLUT Loading.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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717 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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718 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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719 * @param CLUTCfg Pointer to a DMA2D_CLUTCfgTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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720 * the configuration information for the color look up table.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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721 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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722 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

723 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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724 * @note Invoking this API is similar to calling HAL_DMA2D_ConfigCLUT() then HAL_DMA2D_EnableCLUT().

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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725 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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726 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

727 HAL_StatusTypeDef HAL_DMA2D_CLUTLoad(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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728 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

729 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

730 assert_param(IS_DMA2D_LAYER(LayerIdx));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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731 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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732 assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

733

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

734 /* Process locked */

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diff changeset

735 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

736

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

737 /* Change DMA2D peripheral state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

738 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

739

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

740 /* Configure the CLUT of the background DMA2D layer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

741 if(LayerIdx == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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742 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

743 /* Write background CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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744 WRITE_REG(hdma2d->Instance->BGCMAR, (uint32_t)CLUTCfg.pCLUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

745

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

746 /* Write background CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

747 MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CS | DMA2D_BGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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748 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_BGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

749

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

750 /* Enable the CLUT loading for the background */

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751 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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752 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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753 /* Configure the CLUT of the foreground DMA2D layer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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754 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

755 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

756 /* Write foreground CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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757 WRITE_REG(hdma2d->Instance->FGCMAR, (uint32_t)CLUTCfg.pCLUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

758

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

759 /* Write foreground CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

760 MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_FGPFCCR_CS | DMA2D_FGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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761 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_FGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

762

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

763 /* Enable the CLUT loading for the foreground */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

764 SET_BIT(hdma2d->Instance->FGPFCCR, DMA2D_FGPFCCR_START);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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765 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

766

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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767 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

768 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

769

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

770 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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771 * @brief Start DMA2D CLUT Loading with interrupt enabled.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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772 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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773 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

774 * @param CLUTCfg Pointer to a DMA2D_CLUTCfgTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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775 * the configuration information for the color look up table.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

776 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

777 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

778 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

779 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

780 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

781 HAL_StatusTypeDef HAL_DMA2D_CLUTLoad_IT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx)

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782 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

783 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

784 assert_param(IS_DMA2D_LAYER(LayerIdx));

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785 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));

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diff changeset

786 assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

787

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

788 /* Process locked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

789 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

790

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

791 /* Change DMA2D peripheral state */

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792 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

793

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

794 /* Configure the CLUT of the background DMA2D layer */

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diff changeset

795 if(LayerIdx == 0U)

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796 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

797 /* Write background CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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798 WRITE_REG(hdma2d->Instance->BGCMAR, (uint32_t)CLUTCfg.pCLUT);

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diff changeset

799

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

800 /* Write background CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

801 MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CS | DMA2D_BGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

802 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_BGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

803

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

804 /* Enable the CLUT Transfer Complete, transfer Error, configuration Error and CLUT Access Error interrupts */

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805 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_CTC | DMA2D_IT_TE | DMA2D_IT_CE |DMA2D_IT_CAE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

806

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

807 /* Enable the CLUT loading for the background */

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808 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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809 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

810 /* Configure the CLUT of the foreground DMA2D layer */

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diff changeset

811 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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812 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

813 /* Write foreground CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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814 WRITE_REG(hdma2d->Instance->FGCMAR, (uint32_t)CLUTCfg.pCLUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

815

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

816 /* Write foreground CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

817 MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_FGPFCCR_CS | DMA2D_FGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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818 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_FGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

819

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

820 /* Enable the CLUT Transfer Complete, transfer Error, configuration Error and CLUT Access Error interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

821 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_CTC | DMA2D_IT_TE | DMA2D_IT_CE |DMA2D_IT_CAE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

822

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

823 /* Enable the CLUT loading for the foreground */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

824 SET_BIT(hdma2d->Instance->FGPFCCR, DMA2D_FGPFCCR_START);

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825 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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826

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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827 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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828 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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829

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diff changeset

830 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

831 * @brief Abort the DMA2D CLUT loading.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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832 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

833 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

834 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

835 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

836 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

837 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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838 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

839 HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Abort(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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840 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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841 uint32_t tickstart = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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842 __IO uint32_t * reg = &(hdma2d->Instance->BGPFCCR); /* by default, point at background register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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843

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

844 /* Abort the CLUT loading */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

845 SET_BIT(hdma2d->Instance->CR, DMA2D_CR_ABORT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

846

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

847 /* If foreground CLUT loading is considered, update local variables */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

848 if(LayerIdx == 1)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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849 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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850 reg = &(hdma2d->Instance->FGPFCCR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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851 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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852

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

853 /* Get tick */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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854 tickstart = HAL_GetTick();

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

855

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diff changeset

856 /* Check if the CLUT loading is aborted */

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857 while((*reg & DMA2D_BGPFCCR_START) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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858 {

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859 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_ABORT)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

860 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

861 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

862 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

863

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

864 /* Change the DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

865 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

866

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

867 /* Process Unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

868 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

869

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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870 return HAL_TIMEOUT;

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871 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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872 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

873

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

874 /* Disable the CLUT Transfer Complete, Transfer Error, Configuration Error and CLUT Access Error interrupts */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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875 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CTC | DMA2D_IT_TE | DMA2D_IT_CE |DMA2D_IT_CAE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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876

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

877 /* Change the DMA2D state*/

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878 hdma2d->State = HAL_DMA2D_STATE_READY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

879

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

880 /* Process Unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

881 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

882

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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883 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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884 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

885

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

886 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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887 * @brief Suspend the DMA2D CLUT loading.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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888 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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889 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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890 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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891 * This parameter can be one of the following values:

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diff changeset

892 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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893 * @retval HAL status

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diff changeset

894 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

895 HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Suspend(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)

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896 {

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diff changeset

897 uint32_t tickstart = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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898 __IO uint32_t * reg = &(hdma2d->Instance->BGPFCCR); /* by default, point at background register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

899

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

900 /* Suspend the CLUT loading */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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901 SET_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);

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diff changeset

902

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

903 /* If foreground CLUT loading is considered, update local variables */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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904 if(LayerIdx == 1U)

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905 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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906 reg = &(hdma2d->Instance->FGPFCCR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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907 }

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908

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

909 /* Get tick */

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910 tickstart = HAL_GetTick();

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911

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diff changeset

912 /* Check if the CLUT loading is suspended */

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diff changeset

913 while (((hdma2d->Instance->CR & DMA2D_CR_SUSP) != DMA2D_CR_SUSP) \

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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914 && ((*reg & DMA2D_BGPFCCR_START) == DMA2D_BGPFCCR_START))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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915 {

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diff changeset

916 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_SUSPEND)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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917 {

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918 /* Update error code */

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919 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

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920

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diff changeset

921 /* Change the DMA2D state */

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parents:

diff changeset

922 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

923

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

924 return HAL_TIMEOUT;

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 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

927

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

928 /* Check whether or not a transfer is actually suspended and change the DMA2D state accordingly */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

929 if ((*reg & DMA2D_BGPFCCR_START) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

930 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

931 hdma2d->State = HAL_DMA2D_STATE_SUSPEND;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

932 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

933 else

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 /* Make sure SUSP bit is cleared since it is meaningless

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

936 when no tranfer is on-going */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

937 CLEAR_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);

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

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

940 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

941 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

942

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

943 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

944 * @brief Resume the DMA2D CLUT loading.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

945 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

946 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

947 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

948 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

949 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

950 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

951 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

952 HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Resume(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)

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 /* Check the SUSP and START bits for background or foreground CLUT loading */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

955 if(LayerIdx == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

956 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

957 /* Background CLUT loading suspension check */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

958 if (((hdma2d->Instance->CR & DMA2D_CR_SUSP) == DMA2D_CR_SUSP)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

959 && ((hdma2d->Instance->BGPFCCR & DMA2D_BGPFCCR_START) == DMA2D_BGPFCCR_START))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

960 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

961 /* Ongoing CLUT loading is suspended: change the DMA2D state before resuming */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

962 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

963 }

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 else

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 /* Foreground CLUT loading suspension check */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

968 if (((hdma2d->Instance->CR & DMA2D_CR_SUSP) == DMA2D_CR_SUSP)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

969 && ((hdma2d->Instance->FGPFCCR & DMA2D_FGPFCCR_START) == DMA2D_FGPFCCR_START))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

970 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

971 /* Ongoing CLUT loading is suspended: change the DMA2D state before resuming */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

972 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

973 }

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 /* Resume the CLUT loading */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

977 CLEAR_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);

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 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

980 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

981

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

982 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

983 * @brief Polling for transfer complete or CLUT loading.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

984 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

985 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

986 * @param Timeout Timeout duration

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

987 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

988 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

989 HAL_StatusTypeDef HAL_DMA2D_PollForTransfer(DMA2D_HandleTypeDef *hdma2d, uint32_t Timeout)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

990 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

991 uint32_t tickstart = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

992 __IO uint32_t isrflags = 0x0U;

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 /* Polling for DMA2D transfer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

995 if((hdma2d->Instance->CR & DMA2D_CR_START) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

996 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

997 /* Get tick */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

998 tickstart = HAL_GetTick();

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

999

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1000 while(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_TC) == RESET)

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 isrflags = READ_REG(hdma2d->Instance->ISR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1003 if ((isrflags & (DMA2D_FLAG_CE|DMA2D_FLAG_TE)) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1004 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1005 if ((isrflags & DMA2D_FLAG_CE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1006 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1007 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1008 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1009 if ((isrflags & DMA2D_FLAG_TE) != RESET)

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 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TE;

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 /* Clear the transfer and configuration error flags */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1014 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CE | DMA2D_FLAG_TE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1015

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1016 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1017 hdma2d->State = HAL_DMA2D_STATE_ERROR;

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 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1020 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1021

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1022 return HAL_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1023 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1024 /* Check for the Timeout */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1025 if(Timeout != HAL_MAX_DELAY)

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 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))

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 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1030 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1031

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1032 /* Change the DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1033 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;

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 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1036 __HAL_UNLOCK(hdma2d);

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 return HAL_TIMEOUT;

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 }

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 /* Polling for CLUT loading (foreground or background) */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1044 if (((hdma2d->Instance->FGPFCCR & DMA2D_FGPFCCR_START) != RESET) ||

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1045 ((hdma2d->Instance->BGPFCCR & DMA2D_BGPFCCR_START) != RESET))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1046 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1047 /* Get tick */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1048 tickstart = HAL_GetTick();

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1049

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1050 while(__HAL_DMA2D_GET_FLAG(hdma2d, DMA2D_FLAG_CTC) == RESET)

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 isrflags = READ_REG(hdma2d->Instance->ISR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1053 if ((isrflags & (DMA2D_FLAG_CAE|DMA2D_FLAG_CE|DMA2D_FLAG_TE)) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1054 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1055 if ((isrflags & DMA2D_FLAG_CAE) != RESET)

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 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CAE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1058 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1059 if ((isrflags & DMA2D_FLAG_CE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1060 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1061 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1062 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1063 if ((isrflags & DMA2D_FLAG_TE) != RESET)

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 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TE;

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 /* Clear the CLUT Access Error, Configuration Error and Transfer Error flags */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1068 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CAE | DMA2D_FLAG_CE | DMA2D_FLAG_TE);

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 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1071 hdma2d->State= HAL_DMA2D_STATE_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1072

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1073 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1074 __HAL_UNLOCK(hdma2d);

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 return HAL_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1077 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1078 /* Check for the Timeout */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1079 if(Timeout != HAL_MAX_DELAY)

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 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))

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 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1084 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1085

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1086 /* Change the DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1087 hdma2d->State= HAL_DMA2D_STATE_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1088

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1089 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1090 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1091

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1092 return HAL_TIMEOUT;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1093 }

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 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1096 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1097

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1098 /* Clear the transfer complete and CLUT loading flags */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1099 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TC|DMA2D_FLAG_CTC);

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 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1102 hdma2d->State = HAL_DMA2D_STATE_READY;

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 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1105 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1106

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1107 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1108 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1109 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1110 * @brief Handle DMA2D interrupt request.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1111 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1112 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1113 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1114 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1115 void HAL_DMA2D_IRQHandler(DMA2D_HandleTypeDef *hdma2d)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1116 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1117 uint32_t isrflags = READ_REG(hdma2d->Instance->ISR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1118 uint32_t crflags = READ_REG(hdma2d->Instance->CR);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1119

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1120 /* Transfer Error Interrupt management ***************************************/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1121 if ((isrflags & DMA2D_FLAG_TE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1122 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1123 if ((crflags & DMA2D_IT_TE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1124 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1125 /* Disable the transfer Error interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1126 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1127

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1128 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1129 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1130

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1131 /* Clear the transfer error flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1132 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1133

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1134 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1135 hdma2d->State = HAL_DMA2D_STATE_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1136

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1137 /* Process Unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1138 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1139

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1140 if(hdma2d->XferErrorCallback != NULL)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1141 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1142 /* Transfer error Callback */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1143 hdma2d->XferErrorCallback(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1144 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1145 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1146 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1147 /* Configuration Error Interrupt management **********************************/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1148 if ((isrflags & DMA2D_FLAG_CE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1149 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1150 if ((crflags & DMA2D_IT_CE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1151 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1152 /* Disable the Configuration Error interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1153 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1154

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1155 /* Clear the Configuration error flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1156 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1157

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1158 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1159 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CE;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1160

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1161 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1162 hdma2d->State = HAL_DMA2D_STATE_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1163

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1164 /* Process Unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1165 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1166

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1167 if(hdma2d->XferErrorCallback != NULL)

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

Ideenmodellierer

parents:

diff changeset

1169 /* Transfer error Callback */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1170 hdma2d->XferErrorCallback(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1171 }

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 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1174 /* CLUT access Error Interrupt management ***********************************/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1175 if ((isrflags & DMA2D_FLAG_CAE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1176 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1177 if ((crflags & DMA2D_IT_CAE) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1178 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1179 /* Disable the CLUT access error interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1180 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CAE);

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 /* Clear the CLUT access error flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1183 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CAE);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1184

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1185 /* Update error code */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1186 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_CAE;

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 /* Change DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1189 hdma2d->State = HAL_DMA2D_STATE_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1190

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1191 /* Process Unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1192 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1193

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1194 if(hdma2d->XferErrorCallback != NULL)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1195 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1196 /* Transfer error Callback */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1197 hdma2d->XferErrorCallback(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1198 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1199 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1200 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1201 /* Transfer watermark Interrupt management **********************************/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1202 if ((isrflags & DMA2D_FLAG_TW) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1203 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1204 if ((crflags & DMA2D_IT_TW) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1205 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1206 /* Disable the transfer watermark interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1207 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TW);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1208

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1209 /* Clear the transfer watermark flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1210 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TW);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1211

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1212 /* Transfer watermark Callback */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1213 HAL_DMA2D_LineEventCallback(hdma2d);

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 /* Transfer Complete Interrupt management ************************************/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1217 if ((isrflags & DMA2D_FLAG_TC) != RESET)

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 if ((crflags & DMA2D_IT_TC) != RESET)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1220 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1221 /* Disable the transfer complete interrupt */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1222 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_TC);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1223

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1224 /* Clear the transfer complete flag */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1225 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_TC);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1226

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1227 /* Update error code */

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1228 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;

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1229

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1230 /* Change DMA2D state */

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1231 hdma2d->State = HAL_DMA2D_STATE_READY;

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diff changeset

1232

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1233 /* Process Unlocked */

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1234 __HAL_UNLOCK(hdma2d);

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diff changeset

1235

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1236 if(hdma2d->XferCpltCallback != NULL)

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1237 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1238 /* Transfer complete Callback */

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diff changeset

1239 hdma2d->XferCpltCallback(hdma2d);

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1240 }

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1241 }

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diff changeset

1242 }

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diff changeset

1243 /* CLUT Transfer Complete Interrupt management ******************************/

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1244 if ((isrflags & DMA2D_FLAG_CTC) != RESET)

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1245 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1246 if ((crflags & DMA2D_IT_CTC) != RESET)

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1247 {

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parents:

diff changeset

1248 /* Disable the CLUT transfer complete interrupt */

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diff changeset

1249 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CTC);

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diff changeset

1250

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diff changeset

1251 /* Clear the CLUT transfer complete flag */

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diff changeset

1252 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CTC);

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diff changeset

1253

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1254 /* Update error code */

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1255 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;

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diff changeset

1256

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1257 /* Change DMA2D state */

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1258 hdma2d->State = HAL_DMA2D_STATE_READY;

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1259

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1260 /* Process Unlocked */

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diff changeset

1261 __HAL_UNLOCK(hdma2d);

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1262

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diff changeset

1263 /* CLUT Transfer complete Callback */

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1264 HAL_DMA2D_CLUTLoadingCpltCallback(hdma2d);

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1265 }

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1266 }

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1267 }

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1268

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1269 /**

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1270 * @brief Transfer watermark callback.

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1271 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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1272 * the configuration information for the DMA2D.

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1273 * @retval None

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1274 */

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1275 __weak void HAL_DMA2D_LineEventCallback(DMA2D_HandleTypeDef *hdma2d)

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1276 {

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diff changeset

1277 /* Prevent unused argument(s) compilation warning */

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1278 UNUSED(hdma2d);

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1279

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1280 /* NOTE : This function should not be modified; when the callback is needed,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1281 the HAL_DMA2D_LineEventCallback can be implemented in the user file.

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1282 */

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1283 }

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1284

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diff changeset

1285 /**

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diff changeset

1286 * @brief CLUT Transfer Complete callback.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1287 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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1288 * the configuration information for the DMA2D.

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1289 * @retval None

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1290 */

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1291 __weak void HAL_DMA2D_CLUTLoadingCpltCallback(DMA2D_HandleTypeDef *hdma2d)

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1292 {

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diff changeset

1293 /* Prevent unused argument(s) compilation warning */

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diff changeset

1294 UNUSED(hdma2d);

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1295

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1296 /* NOTE : This function should not be modified; when the callback is needed,

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1297 the HAL_DMA2D_CLUTLoadingCpltCallback can be implemented in the user file.

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1298 */

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1299 }

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1300

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1301 /**

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1302 * @}

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1303 */

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1304

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diff changeset

1305 /** @defgroup DMA2D_Exported_Functions_Group3 Peripheral Control functions

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1306 * @brief Peripheral Control functions

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1307 *

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1308 @verbatim

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1309 ===============================================================================

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1310 ##### Peripheral Control functions #####

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1311 ===============================================================================

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1312 [..] This section provides functions allowing to:

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1313 (+) Configure the DMA2D foreground or background layer parameters.

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1314 (+) Configure the DMA2D CLUT transfer.

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1315 (+) Configure the line watermark

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1316 (+) Configure the dead time value.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1317 (+) Enable or disable the dead time value functionality.

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1318

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1319 @endverbatim

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1320 * @{

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1321 */

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1322

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1323 /**

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1324 * @brief Configure the DMA2D Layer according to the specified

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1325 * parameters in the DMA2D_InitTypeDef and create the associated handle.

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1326 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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1327 * the configuration information for the DMA2D.

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1328 * @param LayerIdx DMA2D Layer index.

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1329 * This parameter can be one of the following values:

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1330 * 0(background) / 1(foreground)

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1331 * @retval HAL status

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1332 */

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1333 HAL_StatusTypeDef HAL_DMA2D_ConfigLayer(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)

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1334 {

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1335 DMA2D_LayerCfgTypeDef *pLayerCfg = &hdma2d->LayerCfg[LayerIdx];

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1336 uint32_t regValue = 0U;

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1337

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1338 /* Check the parameters */

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1339 assert_param(IS_DMA2D_LAYER(LayerIdx));

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1340 assert_param(IS_DMA2D_OFFSET(pLayerCfg->InputOffset));

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1341 if(hdma2d->Init.Mode != DMA2D_R2M)

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1342 {

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1343 assert_param(IS_DMA2D_INPUT_COLOR_MODE(pLayerCfg->InputColorMode));

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1344 if(hdma2d->Init.Mode != DMA2D_M2M)

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1345 {

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1346 assert_param(IS_DMA2D_ALPHA_MODE(pLayerCfg->AlphaMode));

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1347 }

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1348 }

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1349

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1350 /* Process locked */

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1351 __HAL_LOCK(hdma2d);

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1352

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1353 /* Change DMA2D peripheral state */

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1354 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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1355

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1356 /* DMA2D BGPFCR register configuration -----------------------------------*/

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1357 /* Prepare the value to be written to the BGPFCCR register */

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1358

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1359 if ((pLayerCfg->InputColorMode == DMA2D_INPUT_A4) || (pLayerCfg->InputColorMode == DMA2D_INPUT_A8))

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1360 {

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1361 regValue = pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << DMA2D_POSITION_BGPFCCR_AM) | (pLayerCfg->InputAlpha & DMA2D_BGPFCCR_ALPHA);

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1362 }

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1363 else

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1364 {

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1365 regValue = pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << DMA2D_POSITION_BGPFCCR_AM) | (pLayerCfg->InputAlpha << DMA2D_POSITION_BGPFCCR_ALPHA);

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1366 }

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1367

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1368 /* Configure the background DMA2D layer */

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1369 if(LayerIdx == 0)

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1370 {

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1371 /* Write DMA2D BGPFCCR register */

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1372 MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CM | DMA2D_BGPFCCR_AM | DMA2D_BGPFCCR_ALPHA), regValue);

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1373

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1374 /* DMA2D BGOR register configuration -------------------------------------*/

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1375 WRITE_REG(hdma2d->Instance->BGOR, pLayerCfg->InputOffset);

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1376

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1377 /* DMA2D BGCOLR register configuration -------------------------------------*/

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1378 if ((pLayerCfg->InputColorMode == DMA2D_INPUT_A4) || (pLayerCfg->InputColorMode == DMA2D_INPUT_A8))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1379 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1380 WRITE_REG(hdma2d->Instance->BGCOLR, pLayerCfg->InputAlpha & (DMA2D_BGCOLR_BLUE|DMA2D_BGCOLR_GREEN|DMA2D_BGCOLR_RED));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1381 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1382 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1383 /* Configure the foreground DMA2D layer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1384 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1385 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1386 /* Write DMA2D FGPFCCR register */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1387 MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_BGPFCCR_CM | DMA2D_BGPFCCR_AM | DMA2D_BGPFCCR_ALPHA), regValue);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1388

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1389 /* DMA2D FGOR register configuration -------------------------------------*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1390 WRITE_REG(hdma2d->Instance->FGOR, pLayerCfg->InputOffset);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1391

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1392 /* DMA2D FGCOLR register configuration -------------------------------------*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1393 if ((pLayerCfg->InputColorMode == DMA2D_INPUT_A4) || (pLayerCfg->InputColorMode == DMA2D_INPUT_A8))

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1394 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1395 WRITE_REG(hdma2d->Instance->FGCOLR, pLayerCfg->InputAlpha & (DMA2D_FGCOLR_BLUE|DMA2D_FGCOLR_GREEN|DMA2D_FGCOLR_RED));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1396 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1397 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1398 /* Initialize the DMA2D state*/

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1399 hdma2d->State = HAL_DMA2D_STATE_READY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1400

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1401 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1402 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1403

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1404 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1405 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1406

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1407 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1408 * @brief Configure the DMA2D CLUT Transfer.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1409 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1410 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1411 * @param CLUTCfg Pointer to a DMA2D_CLUTCfgTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1412 * the configuration information for the color look up table.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1413 * @param LayerIdx DMA2D Layer index.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1414 * This parameter can be one of the following values:

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1415 * 0(background) / 1(foreground)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1416 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1417 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1418 HAL_StatusTypeDef HAL_DMA2D_ConfigCLUT(DMA2D_HandleTypeDef *hdma2d, DMA2D_CLUTCfgTypeDef CLUTCfg, uint32_t LayerIdx)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1419 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1420 /* Check the parameters */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1421 assert_param(IS_DMA2D_LAYER(LayerIdx));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1422 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1423 assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1424

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1425 /* Process locked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1426 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1427

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1428 /* Change DMA2D peripheral state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1429 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1430

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1431 /* Configure the CLUT of the background DMA2D layer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1432 if(LayerIdx == 0U)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1433 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1434 /* Write background CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1435 WRITE_REG(hdma2d->Instance->BGCMAR, (uint32_t)CLUTCfg.pCLUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1436

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1437 /* Write background CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1438 MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CS | DMA2D_BGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1439 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_BGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1440 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1441 /* Configure the CLUT of the foreground DMA2D layer */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1442 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1443 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1444 /* Write foreground CLUT memory address */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1445 WRITE_REG(hdma2d->Instance->FGCMAR, (uint32_t)CLUTCfg.pCLUT);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1446

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1447 /* Write foreground CLUT size and CLUT color mode */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1448 MODIFY_REG(hdma2d->Instance->FGPFCCR, (DMA2D_FGPFCCR_CS | DMA2D_FGPFCCR_CCM),

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1449 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_FGPFCCR_CCM)));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1450 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1451

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1452 /* Set the DMA2D state to Ready */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1453 hdma2d->State = HAL_DMA2D_STATE_READY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1454

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1455 /* Process unlocked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1456 __HAL_UNLOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1457

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1458 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1459 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1460

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1461 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

parents:

diff changeset

1462 * @brief Configure the line watermark.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1463 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1464 * the configuration information for the DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1465 * @param Line Line Watermark configuration (maximum 16-bit long value expected).

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1466 * @note HAL_DMA2D_ProgramLineEvent() API enables the transfer watermark interrupt.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1467 * @note The transfer watermark interrupt is disabled once it has occurred.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1468 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1469 */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1470

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1471 HAL_StatusTypeDef HAL_DMA2D_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line)

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parents:

diff changeset

1472 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1473 /* Check the parameters */

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diff changeset

1474 assert_param(IS_DMA2D_LINEWATERMARK(Line));

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1475

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1476 if (Line > DMA2D_LWR_LW)

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1477 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1478 return HAL_ERROR;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1479 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1480 else

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1481 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

Ideenmodellierer

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diff changeset

1482 /* Process locked */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1483 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1484

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1485 /* Change DMA2D peripheral state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1486 hdma2d->State = HAL_DMA2D_STATE_BUSY;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1487

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1488 /* Sets the Line watermark configuration */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1489 WRITE_REG(hdma2d->Instance->LWR, Line);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1490

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1491 /* Enable the Line interrupt */

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diff changeset

1492 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TW);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1493

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1494 /* Initialize the DMA2D state */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1495 hdma2d->State = HAL_DMA2D_STATE_READY;

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parents:

diff changeset

1496

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1497 /* Process unlocked */

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diff changeset

1498 __HAL_UNLOCK(hdma2d);

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diff changeset

1499

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1500 return HAL_OK;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1501 }

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1502 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1503

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1504 /**

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diff changeset

1505 * @brief Enable DMA2D dead time feature.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1506 * @param hdma2d DMA2D handle.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1507 * @retval HAL status

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1508 */

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diff changeset

1509 HAL_StatusTypeDef HAL_DMA2D_EnableDeadTime(DMA2D_HandleTypeDef *hdma2d)

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1510 {

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1511 /* Process Locked */

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1512 __HAL_LOCK(hdma2d);

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1513

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1514 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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1515

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1516 /* Set DMA2D_AMTCR EN bit */

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diff changeset

1517 SET_BIT(hdma2d->Instance->AMTCR, DMA2D_AMTCR_EN);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

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1518

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1519 hdma2d->State = HAL_DMA2D_STATE_READY;

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1520

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1521 /* Process Unlocked */

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1522 __HAL_UNLOCK(hdma2d);

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1523

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1524 return HAL_OK;

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1525 }

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1526

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1527 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1528 * @brief Disable DMA2D dead time feature.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1529 * @param hdma2d DMA2D handle.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1530 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1531 */

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parents:

diff changeset

1532 HAL_StatusTypeDef HAL_DMA2D_DisableDeadTime(DMA2D_HandleTypeDef *hdma2d)

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diff changeset

1533 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1534 /* Process Locked */

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diff changeset

1535 __HAL_LOCK(hdma2d);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1536

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1537 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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parents:

diff changeset

1538

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1539 /* Clear DMA2D_AMTCR EN bit */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1540 CLEAR_BIT(hdma2d->Instance->AMTCR, DMA2D_AMTCR_EN);

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1541

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1542 hdma2d->State = HAL_DMA2D_STATE_READY;

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parents:

diff changeset

1543

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1544 /* Process Unlocked */

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diff changeset

1545 __HAL_UNLOCK(hdma2d);

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diff changeset

1546

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1547 return HAL_OK;

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parents:

diff changeset

1548 }

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parents:

diff changeset

1549

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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parents:

diff changeset

1550 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1551 * @brief Configure dead time.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1552 * @note The dead time value represents the guaranteed minimum number of cycles between

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1553 * two consecutive transactions on the AHB bus.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1554 * @param hdma2d DMA2D handle.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1555 * @param DeadTime dead time value.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1556 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1557 */

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1558 HAL_StatusTypeDef HAL_DMA2D_ConfigDeadTime(DMA2D_HandleTypeDef *hdma2d, uint8_t DeadTime)

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1559 {

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1560 /* Process Locked */

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diff changeset

1561 __HAL_LOCK(hdma2d);

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1562

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1563 hdma2d->State = HAL_DMA2D_STATE_BUSY;

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diff changeset

1564

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1565 /* Set DMA2D_AMTCR DT field */

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diff changeset

1566 MODIFY_REG(hdma2d->Instance->AMTCR, DMA2D_AMTCR_DT, (((uint32_t) DeadTime) << DMA2D_POSITION_AMTCR_DT));

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1567

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1568 hdma2d->State = HAL_DMA2D_STATE_READY;

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1569

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1570 /* Process Unlocked */

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diff changeset

1571 __HAL_UNLOCK(hdma2d);

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1572

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1573 return HAL_OK;

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1574 }

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diff changeset

1575

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1576 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1577 * @}

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1578 */

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1579

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1580 /** @defgroup DMA2D_Exported_Functions_Group4 Peripheral State and Error functions

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1581 * @brief Peripheral State functions

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1582 *

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1583 @verbatim

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1584 ===============================================================================

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diff changeset

1585 ##### Peripheral State and Errors functions #####

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1586 ===============================================================================

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1587 [..]

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1588 This subsection provides functions allowing to :

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1589 (+) Get the DMA2D state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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diff changeset

1590 (+) Get the DMA2D error code

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1591

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1592 @endverbatim

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1593 * @{

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1594 */

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diff changeset

1595

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1596 /**

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diff changeset

1597 * @brief Return the DMA2D state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1598 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

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1599 * the configuration information for the DMA2D.

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1600 * @retval HAL state

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1601 */

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1602 HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d)

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1603 {

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1604 return hdma2d->State;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1605 }

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1606

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1607 /**

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diff changeset

1608 * @brief Return the DMA2D error code

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1609 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1610 * the configuration information for DMA2D.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1611 * @retval DMA2D Error Code

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1612 */

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1613 uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d)

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1614 {

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1615 return hdma2d->ErrorCode;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1616 }

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1617

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1618 /**

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diff changeset

1619 * @}

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1620 */

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1621

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1622 /**

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1623 * @}

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1624 */

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1625

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1626 /** @defgroup DMA2D_Private_Functions DMA2D Private Functions

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1627 * @{

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1628 */

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1629

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1630 /**

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1631 * @brief Set the DMA2D transfer parameters.

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1632 * @param hdma2d Pointer to a DMA2D_HandleTypeDef structure that contains

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1633 * the configuration information for the specified DMA2D.

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1634 * @param pdata The source memory Buffer address

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1635 * @param DstAddress The destination memory Buffer address

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1636 * @param Width The width of data to be transferred from source to destination.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1637 * @param Height The height of data to be transferred from source to destination.

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1638 * @retval HAL status

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1639 */

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1640 static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)

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1641 {

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1642 uint32_t tmp = 0U;

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1643 uint32_t tmp1 = 0U;

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1644 uint32_t tmp2 = 0U;

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1645 uint32_t tmp3 = 0U;

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1646 uint32_t tmp4 = 0U;

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1647

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1648 /* Configure DMA2D data size */

c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure

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1649 MODIFY_REG(hdma2d->Instance->NLR, (DMA2D_NLR_NL|DMA2D_NLR_PL), (Height| (Width << DMA2D_POSITION_NLR_PL)));

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1650

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1651 /* Configure DMA2D destination address */

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1652 WRITE_REG(hdma2d->Instance->OMAR, DstAddress);

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1653

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1654 /* Register to memory DMA2D mode selected */

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1655 if (hdma2d->Init.Mode == DMA2D_R2M)

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1656 {

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1657 tmp1 = pdata & DMA2D_OCOLR_ALPHA_1;

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1658 tmp2 = pdata & DMA2D_OCOLR_RED_1;

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1659 tmp3 = pdata & DMA2D_OCOLR_GREEN_1;

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1660 tmp4 = pdata & DMA2D_OCOLR_BLUE_1;

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1661

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1662 /* Prepare the value to be written to the OCOLR register according to the color mode */

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1663 if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_ARGB8888)

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1664 {

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1665 tmp = (tmp3 | tmp2 | tmp1| tmp4);

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1666 }

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1667 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_RGB888)

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1668 {

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1669 tmp = (tmp3 | tmp2 | tmp4);

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1670 }

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1671 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_RGB565)

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1672 {

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1673 tmp2 = (tmp2 >> 19U);

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1674 tmp3 = (tmp3 >> 10U);

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1675 tmp4 = (tmp4 >> 3U);

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1676 tmp = ((tmp3 << 5U) | (tmp2 << 11U) | tmp4);

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1677 }

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1678 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_ARGB1555)

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1679 {

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1680 tmp1 = (tmp1 >> 31U);

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1681 tmp2 = (tmp2 >> 19U);

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1682 tmp3 = (tmp3 >> 11U);

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1683 tmp4 = (tmp4 >> 3U);

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1684 tmp = ((tmp3 << 5U) | (tmp2 << 10U) | (tmp1 << 15U) | tmp4);

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1685 }

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1686 else /* Dhdma2d->Init.ColorMode = DMA2D_OUTPUT_ARGB4444 */

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1687 {

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1688 tmp1 = (tmp1 >> 28U);

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1689 tmp2 = (tmp2 >> 20U);

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1690 tmp3 = (tmp3 >> 12U);

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1691 tmp4 = (tmp4 >> 4U);

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1692 tmp = ((tmp3 << 4U) | (tmp2 << 8U) | (tmp1 << 12U) | tmp4);

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1693 }

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1694 /* Write to DMA2D OCOLR register */

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1695 WRITE_REG(hdma2d->Instance->OCOLR, tmp);

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1696 }

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1697 else /* M2M, M2M_PFC or M2M_Blending DMA2D Mode */

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1698 {

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1699 /* Configure DMA2D source address */

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1700 WRITE_REG(hdma2d->Instance->FGMAR, pdata);

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1701 }

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1702 }

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1703

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1704 /**

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1705 * @}

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1706 */

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1707 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */

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1708 #endif /* HAL_DMA2D_MODULE_ENABLED */

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1709 /**

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1710 * @}

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1711 */

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1712

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1713 /**

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1714 * @}

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1715 */

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1716

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1717 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

Mercurial > public > ostc4

annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c @ 968:b9a1710522b1 Evo_2_23