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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_dma2d.c @ 460:2effe85f1a9b minor_improvments

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author Ideenmodellierer
date Sun, 29 Mar 2020 21:55:00 +0200
parents c78bcbd5deda
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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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99 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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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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diff changeset
456 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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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
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diff changeset
459 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
460 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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diff changeset
462 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
463 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
464 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
465 assert_param(IS_DMA2D_PIXEL(Width));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
466
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
467 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
468 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
469
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
470 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
471 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
472
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
473 /* Configure the source, destination address and the data size */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
474 DMA2D_SetConfig(hdma2d, pdata, DstAddress, Width, Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
475
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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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
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diff changeset
478
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
479 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
480 __HAL_DMA2D_ENABLE(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
481
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
482 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
483 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
484
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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diff changeset
487 * @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
488 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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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
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491 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
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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
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494 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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495 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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497 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
498 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
499 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
500 assert_param(IS_DMA2D_PIXEL(Width));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
501
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
502 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
503 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
504
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
505 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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506 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
507
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
508 /* Configure DMA2D Stream source2 address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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509 WRITE_REG(hdma2d->Instance->BGMAR, SrcAddress2);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
510
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
511 /* Configure the source, destination address and the data size */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
512 DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
513
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
514 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
515 __HAL_DMA2D_ENABLE(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
516
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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517 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
518 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
519
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
520 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
521 * @brief Start the multi-source DMA2D Transfer with interrupt enabled.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
522 * @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
523 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
524 * @param SrcAddress1 The source memory Buffer address for the foreground layer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
525 * @param SrcAddress2 The source memory Buffer address for the background layer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
526 * @param DstAddress The destination memory Buffer address.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
527 * @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
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528 * @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
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529 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
530 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
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)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
532 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
533 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
534 assert_param(IS_DMA2D_LINE(Height));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
535 assert_param(IS_DMA2D_PIXEL(Width));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
536
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
537 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
538 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
539
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
540 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
541 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
542
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
543 /* Configure DMA2D Stream source2 address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
544 WRITE_REG(hdma2d->Instance->BGMAR, SrcAddress2);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
545
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
546 /* Configure the source, destination address and the data size */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
547 DMA2D_SetConfig(hdma2d, SrcAddress1, DstAddress, Width, Height);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
548
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
549 /* Enable the transfer complete, transfer error and configuration error interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
550 __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
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551
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
552 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
553 __HAL_DMA2D_ENABLE(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
554
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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555 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
556 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
557
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
558 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
559 * @brief Abort the DMA2D Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
560 * @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
561 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
562 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
563 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
564 HAL_StatusTypeDef HAL_DMA2D_Abort(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
565 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
566 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
567
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
568 /* Abort the DMA2D transfer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
569 /* 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
Ideenmodellierer
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diff changeset
570 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
Ideenmodellierer
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diff changeset
571 effect on START bitvalue) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
572 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_ABORT|DMA2D_CR_START, DMA2D_CR_ABORT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
573
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
574 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
575 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
576
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
577 /* Check if the DMA2D is effectively disabled */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
578 while((hdma2d->Instance->CR & DMA2D_CR_START) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
579 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
580 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_ABORT)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
581 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
582 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
583 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
584
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
585 /* Change the DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
586 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
587
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
588 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
589 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
590
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
591 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
592 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
593 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
594
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
595 /* Disable the Transfer Complete, Transfer Error and Configuration Error interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
596 __HAL_DMA2D_DISABLE_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
597
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
598 /* Change the DMA2D state*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
599 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
600
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
601 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
602 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
603
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
604 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
605 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
606
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
607 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
608 * @brief Suspend the DMA2D Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
609 * @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
610 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
611 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
612 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
613 HAL_StatusTypeDef HAL_DMA2D_Suspend(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
614 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
615 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
616
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
617 /* Suspend the DMA2D transfer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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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parents:
diff changeset
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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diff changeset
620 effect on START bitvalue) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
621 MODIFY_REG(hdma2d->Instance->CR, DMA2D_CR_SUSP|DMA2D_CR_START, DMA2D_CR_SUSP);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
622
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
623 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
624 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
625
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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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diff changeset
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 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
630 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_SUSPEND)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
631 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
632 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
633 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
634
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
635 /* Change the DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
636 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
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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parents:
diff changeset
639 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
640 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
641
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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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parents:
diff changeset
644 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
645 hdma2d->State = HAL_DMA2D_STATE_SUSPEND;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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651 CLEAR_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
652 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
653
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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654 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
655 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
656
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
657 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
658 * @brief Resume the DMA2D Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
659 * @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
660 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
661 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
662 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
663 HAL_StatusTypeDef HAL_DMA2D_Resume(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
664 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
665 /* Check the SUSP and START bits */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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666 if((hdma2d->Instance->CR & (DMA2D_CR_SUSP | DMA2D_CR_START)) == (DMA2D_CR_SUSP | DMA2D_CR_START))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
667 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
668 /* Ongoing transfer is suspended: change the DMA2D state before resuming */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
669 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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670 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
671
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
672 /* Resume the DMA2D transfer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
673 /* 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
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
675 effect on START bitvalue) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
676 CLEAR_BIT(hdma2d->Instance->CR, (DMA2D_CR_SUSP|DMA2D_CR_START));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
677
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
678 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
679 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
680
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
681 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
682 * @brief Enable the DMA2D CLUT Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
683 * @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
684 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
687 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
688 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
689 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
690 HAL_StatusTypeDef HAL_DMA2D_EnableCLUT(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
691 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
692 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
693 assert_param(IS_DMA2D_LAYER(LayerIdx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
694
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
695 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
696 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
697
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
698 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
699 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
700
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
701 if(LayerIdx == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
702 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
703 /* Enable the background CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
704 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
705 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
706 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
707 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
708 /* Enable the foreground CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
709 SET_BIT(hdma2d->Instance->FGPFCCR, DMA2D_FGPFCCR_START);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
710 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
711
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
712 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
713 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
714
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
715 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
716 * @brief Start DMA2D CLUT Loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
717 * @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
718 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
719 * @param CLUTCfg Pointer to a DMA2D_CLUTCfgTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
720 * the configuration information for the color look up table.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
721 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
722 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
723 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
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725 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
726 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
728 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
729 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
730 assert_param(IS_DMA2D_LAYER(LayerIdx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
731 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
732 assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
733
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
734 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
735 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
736
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
737 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
738 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
739
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
740 /* Configure the CLUT of the background DMA2D layer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
741 if(LayerIdx == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
742 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
743 /* Write background CLUT memory address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
744 WRITE_REG(hdma2d->Instance->BGCMAR, (uint32_t)CLUTCfg.pCLUT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
745
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
746 /* Write background CLUT size and CLUT color mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
748 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_BGPFCCR_CCM)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
749
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
750 /* Enable the CLUT loading for the background */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
751 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
752 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
753 /* Configure the CLUT of the foreground DMA2D layer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
754 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
755 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
756 /* Write foreground CLUT memory address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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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parents:
diff changeset
758
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
759 /* Write foreground CLUT size and CLUT color mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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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diff changeset
761 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_FGPFCCR_CCM)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
762
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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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parents:
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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parents:
diff changeset
765 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
766
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
767 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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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parents:
diff changeset
771 * @brief Start DMA2D CLUT Loading with interrupt enabled.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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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parents:
diff changeset
773 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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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parents:
diff changeset
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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parents:
diff changeset
776 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
777 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
778 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
779 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
780 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
781 HAL_StatusTypeDef HAL_DMA2D_CLUTLoad_IT(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
782 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
783 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
784 assert_param(IS_DMA2D_LAYER(LayerIdx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
785 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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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
Ideenmodellierer
parents:
diff changeset
787
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
788 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
789 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
790
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
791 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
792 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
793
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
794 /* Configure the CLUT of the background DMA2D layer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
795 if(LayerIdx == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
796 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
797 /* Write background CLUT memory address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
798 WRITE_REG(hdma2d->Instance->BGCMAR, (uint32_t)CLUTCfg.pCLUT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
799
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
800 /* Write background CLUT size and CLUT color mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
803
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
804 /* 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
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
806
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
807 /* Enable the CLUT loading for the background */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
808 SET_BIT(hdma2d->Instance->BGPFCCR, DMA2D_BGPFCCR_START);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
809 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
810 /* Configure the CLUT of the foreground DMA2D layer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
811 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
812 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
813 /* Write foreground CLUT memory address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
814 WRITE_REG(hdma2d->Instance->FGCMAR, (uint32_t)CLUTCfg.pCLUT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
815
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
816 /* Write foreground CLUT size and CLUT color mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
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diff changeset
818 ((CLUTCfg.Size << DMA2D_POSITION_BGPFCCR_CS) | (CLUTCfg.CLUTColorMode << DMA2D_POSITION_FGPFCCR_CCM)));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
819
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
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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parents:
diff changeset
822
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
823 /* Enable the CLUT loading for the foreground */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
824 SET_BIT(hdma2d->Instance->FGPFCCR, DMA2D_FGPFCCR_START);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
825 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
826
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
827 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
828 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
829
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
830 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
831 * @brief Abort the DMA2D CLUT loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
832 * @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
833 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
834 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
835 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
836 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
837 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
838 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
840 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
841 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
843
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
844 /* Abort the CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
845 SET_BIT(hdma2d->Instance->CR, DMA2D_CR_ABORT);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
846
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
847 /* If foreground CLUT loading is considered, update local variables */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
848 if(LayerIdx == 1)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
849 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
850 reg = &(hdma2d->Instance->FGPFCCR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
851 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
852
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
853 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
854 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
855
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
856 /* Check if the CLUT loading is aborted */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
857 while((*reg & DMA2D_BGPFCCR_START) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
858 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
859 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_ABORT)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
860 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
861 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
862 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
863
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
864 /* Change the DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
865 hdma2d->State = HAL_DMA2D_STATE_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
866
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
867 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
868 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
869
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
870 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
871 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
872 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
873
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
876
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
877 /* Change the DMA2D state*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
878 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
879
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
880 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
881 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
882
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
883 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
884 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
885
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
886 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
887 * @brief Suspend the DMA2D CLUT loading.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
888 * @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
889 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
890 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
891 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
892 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
893 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
894 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
895 HAL_StatusTypeDef HAL_DMA2D_CLUTLoading_Suspend(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
896 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
897 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
899
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
900 /* Suspend the CLUT loading */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
901 SET_BIT(hdma2d->Instance->CR, DMA2D_CR_SUSP);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
902
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
903 /* If foreground CLUT loading is considered, update local variables */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
904 if(LayerIdx == 1U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
905 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
906 reg = &(hdma2d->Instance->FGPFCCR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
907 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
908
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
909 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
910 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
911
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
912 /* Check if the CLUT loading is suspended */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
913 while (((hdma2d->Instance->CR & DMA2D_CR_SUSP) != DMA2D_CR_SUSP) \
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
914 && ((*reg & DMA2D_BGPFCCR_START) == DMA2D_BGPFCCR_START))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
915 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
916 if((HAL_GetTick() - tickstart ) > DMA2D_TIMEOUT_SUSPEND)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
917 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
918 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
919 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
920
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
921 /* Change the DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
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
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1227 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1228 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1229
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1230 /* Change DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1231 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1232
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1233 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1234 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1235
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1236 if(hdma2d->XferCpltCallback != NULL)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1237 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1238 /* Transfer complete Callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1239 hdma2d->XferCpltCallback(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1240 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1241 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1242 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1243 /* CLUT Transfer Complete Interrupt management ******************************/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1244 if ((isrflags & DMA2D_FLAG_CTC) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1245 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1246 if ((crflags & DMA2D_IT_CTC) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1247 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1248 /* Disable the CLUT transfer complete interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1249 __HAL_DMA2D_DISABLE_IT(hdma2d, DMA2D_IT_CTC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1250
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1251 /* Clear the CLUT transfer complete flag */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1252 __HAL_DMA2D_CLEAR_FLAG(hdma2d, DMA2D_FLAG_CTC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1253
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1254 /* Update error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1255 hdma2d->ErrorCode |= HAL_DMA2D_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1256
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1257 /* Change DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1258 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1259
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1260 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1261 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1262
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1263 /* CLUT Transfer complete Callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1264 HAL_DMA2D_CLUTLoadingCpltCallback(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1265 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1266 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1267 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1268
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1269 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1270 * @brief Transfer watermark callback.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1271 * @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
1272 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1273 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1274 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1275 __weak void HAL_DMA2D_LineEventCallback(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1276 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1277 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1278 UNUSED(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1279
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1280 /* 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
1281 the HAL_DMA2D_LineEventCallback can be implemented in the user file.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1282 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1283 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1284
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1285 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1286 * @brief CLUT Transfer Complete callback.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1287 * @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
1288 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1289 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1290 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1291 __weak void HAL_DMA2D_CLUTLoadingCpltCallback(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1292 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1293 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1294 UNUSED(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1295
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1296 /* 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
1297 the HAL_DMA2D_CLUTLoadingCpltCallback can be implemented in the user file.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1298 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1299 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1300
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1301 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1302 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1303 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1304
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1305 /** @defgroup DMA2D_Exported_Functions_Group3 Peripheral Control functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1306 * @brief Peripheral Control functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1307 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1308 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1309 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1310 ##### Peripheral Control functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1311 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1312 [..] This section provides functions allowing to:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1313 (+) Configure the DMA2D foreground or background layer parameters.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1314 (+) Configure the DMA2D CLUT transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1315 (+) Configure the line watermark
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1316 (+) Configure the dead time value.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1317 (+) Enable or disable the dead time value functionality.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1318
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1319 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1320 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1321 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1322
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1323 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1324 * @brief Configure the DMA2D Layer according to the specified
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1325 * 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
1326 * @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
1327 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1328 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1329 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1330 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1331 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1332 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1333 HAL_StatusTypeDef HAL_DMA2D_ConfigLayer(DMA2D_HandleTypeDef *hdma2d, uint32_t LayerIdx)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1334 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1335 DMA2D_LayerCfgTypeDef *pLayerCfg = &hdma2d->LayerCfg[LayerIdx];
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1336 uint32_t regValue = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1337
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1338 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1339 assert_param(IS_DMA2D_LAYER(LayerIdx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1340 assert_param(IS_DMA2D_OFFSET(pLayerCfg->InputOffset));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1341 if(hdma2d->Init.Mode != DMA2D_R2M)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1342 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1343 assert_param(IS_DMA2D_INPUT_COLOR_MODE(pLayerCfg->InputColorMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1344 if(hdma2d->Init.Mode != DMA2D_M2M)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1345 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1346 assert_param(IS_DMA2D_ALPHA_MODE(pLayerCfg->AlphaMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1347 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1348 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1349
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1350 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1351 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1352
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1353 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1354 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1355
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1356 /* DMA2D BGPFCR register configuration -----------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1357 /* Prepare the value to be written to the BGPFCCR register */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1358
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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1359 if ((pLayerCfg->InputColorMode == DMA2D_INPUT_A4) || (pLayerCfg->InputColorMode == DMA2D_INPUT_A8))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1360 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1361 regValue = pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << DMA2D_POSITION_BGPFCCR_AM) | (pLayerCfg->InputAlpha & DMA2D_BGPFCCR_ALPHA);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1362 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1363 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1364 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1365 regValue = pLayerCfg->InputColorMode | (pLayerCfg->AlphaMode << DMA2D_POSITION_BGPFCCR_AM) | (pLayerCfg->InputAlpha << DMA2D_POSITION_BGPFCCR_ALPHA);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1366 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1367
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1368 /* Configure the background DMA2D layer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1369 if(LayerIdx == 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1370 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1371 /* Write DMA2D BGPFCCR register */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1372 MODIFY_REG(hdma2d->Instance->BGPFCCR, (DMA2D_BGPFCCR_CM | DMA2D_BGPFCCR_AM | DMA2D_BGPFCCR_ALPHA), regValue);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1373
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1374 /* DMA2D BGOR register configuration -------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1375 WRITE_REG(hdma2d->Instance->BGOR, pLayerCfg->InputOffset);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1376
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1377 /* DMA2D BGCOLR register configuration -------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1378 if ((pLayerCfg->InputColorMode == DMA2D_INPUT_A4) || (pLayerCfg->InputColorMode == DMA2D_INPUT_A8))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1379 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1380 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
Ideenmodellierer
parents:
diff changeset
1381 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1388
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1391
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1394 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1396 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1397 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1398 /* Initialize the DMA2D state*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1399 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1400
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1401 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1402 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1403
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1404 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1405 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1406
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1407 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1408 * @brief Configure the DMA2D CLUT Transfer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1409 * @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
1410 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1411 * @param CLUTCfg Pointer to a DMA2D_CLUTCfgTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1412 * the configuration information for the color look up table.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1413 * @param LayerIdx DMA2D Layer index.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1414 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1415 * 0(background) / 1(foreground)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1416 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1417 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
1419 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1420 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1421 assert_param(IS_DMA2D_LAYER(LayerIdx));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1422 assert_param(IS_DMA2D_CLUT_CM(CLUTCfg.CLUTColorMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1423 assert_param(IS_DMA2D_CLUT_SIZE(CLUTCfg.Size));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1429 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
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
Ideenmodellierer
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
parents:
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
Ideenmodellierer
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
Ideenmodellierer
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
parents:
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
Ideenmodellierer
parents:
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
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1458 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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
Ideenmodellierer
parents:
diff changeset
1463 * @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
1464 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
1466 * @note HAL_DMA2D_ProgramLineEvent() API enables the transfer watermark interrupt.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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
Ideenmodellierer
parents:
diff changeset
1468 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1469 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1470
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1471 HAL_StatusTypeDef HAL_DMA2D_ProgramLineEvent(DMA2D_HandleTypeDef *hdma2d, uint32_t Line)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1472 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1473 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1474 assert_param(IS_DMA2D_LINEWATERMARK(Line));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1475
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1476 if (Line > DMA2D_LWR_LW)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1477 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1478 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1479 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1480 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1481 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1482 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1483 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1484
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1485 /* Change DMA2D peripheral state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1486 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1487
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1488 /* Sets the Line watermark configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1489 WRITE_REG(hdma2d->Instance->LWR, Line);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1490
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1491 /* Enable the Line interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1492 __HAL_DMA2D_ENABLE_IT(hdma2d, DMA2D_IT_TW);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1493
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1494 /* Initialize the DMA2D state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1495 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1496
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1497 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1498 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1499
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1500 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1501 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1502 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1503
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1504 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1505 * @brief Enable DMA2D dead time feature.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1506 * @param hdma2d DMA2D handle.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1507 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1508 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1509 HAL_StatusTypeDef HAL_DMA2D_EnableDeadTime(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1510 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1511 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1512 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1513
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1514 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1515
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1516 /* Set DMA2D_AMTCR EN bit */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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:
diff changeset
1518
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1519 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1520
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1521 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1522 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1523
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1524 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1525 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
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
Ideenmodellierer
parents:
diff changeset
1528 * @brief Disable DMA2D dead time feature.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1529 * @param hdma2d DMA2D handle.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1532 HAL_StatusTypeDef HAL_DMA2D_DisableDeadTime(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1533 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1534 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1535 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1536
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1537 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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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parents:
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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parents:
diff changeset
1542 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1543
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1544 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1545 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1546
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1547 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1548 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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
Ideenmodellierer
parents:
diff changeset
1551 * @brief Configure dead time.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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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parents:
diff changeset
1554 * @param hdma2d DMA2D handle.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1555 * @param DeadTime dead time value.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1556 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1557 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1558 HAL_StatusTypeDef HAL_DMA2D_ConfigDeadTime(DMA2D_HandleTypeDef *hdma2d, uint8_t DeadTime)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1559 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1560 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1561 __HAL_LOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1562
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1563 hdma2d->State = HAL_DMA2D_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1564
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1565 /* Set DMA2D_AMTCR DT field */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1566 MODIFY_REG(hdma2d->Instance->AMTCR, DMA2D_AMTCR_DT, (((uint32_t) DeadTime) << DMA2D_POSITION_AMTCR_DT));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1567
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1568 hdma2d->State = HAL_DMA2D_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1569
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1570 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1571 __HAL_UNLOCK(hdma2d);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1572
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1573 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1574 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1575
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1576 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1577 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1578 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1579
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1580 /** @defgroup DMA2D_Exported_Functions_Group4 Peripheral State and Error functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1581 * @brief Peripheral State functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1582 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1583 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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1584 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1585 ##### Peripheral State and Errors functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1586 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1587 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1588 This subsection provides functions allowing to :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1589 (+) Get the DMA2D state
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1590 (+) Get the DMA2D error code
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1591
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1592 @endverbatim
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Ideenmodellierer
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diff changeset
1593 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1594 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1595
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1596 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1597 * @brief Return the DMA2D state
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1598 * @param hdma2d pointer to a DMA2D_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1599 * the configuration information for the DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1600 * @retval HAL state
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1601 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1602 HAL_DMA2D_StateTypeDef HAL_DMA2D_GetState(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1603 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1604 return hdma2d->State;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1605 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1606
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1607 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1608 * @brief Return the DMA2D error code
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1609 * @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
1610 * the configuration information for DMA2D.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1611 * @retval DMA2D Error Code
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1612 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1613 uint32_t HAL_DMA2D_GetError(DMA2D_HandleTypeDef *hdma2d)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1614 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1615 return hdma2d->ErrorCode;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1616 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1617
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1618 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1619 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1620 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1621
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1622 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1623 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1624 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1625
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1626 /** @defgroup DMA2D_Private_Functions DMA2D Private Functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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1627 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1628 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1629
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1630 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1631 * @brief Set the DMA2D transfer parameters.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1634 * @param pdata The source memory Buffer address
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1635 * @param DstAddress The destination memory Buffer address
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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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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diff changeset
1639 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1640 static void DMA2D_SetConfig(DMA2D_HandleTypeDef *hdma2d, uint32_t pdata, uint32_t DstAddress, uint32_t Width, uint32_t Height)
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Ideenmodellierer
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diff changeset
1641 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1642 uint32_t tmp = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1643 uint32_t tmp1 = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
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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Ideenmodellierer
parents:
diff changeset
1647
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
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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parents:
diff changeset
1650
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1651 /* Configure DMA2D destination address */
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1652 WRITE_REG(hdma2d->Instance->OMAR, DstAddress);
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parents:
diff changeset
1653
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1654 /* Register to memory DMA2D mode selected */
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Ideenmodellierer
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1655 if (hdma2d->Init.Mode == DMA2D_R2M)
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parents:
diff changeset
1656 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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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parents:
diff changeset
1659 tmp3 = pdata & DMA2D_OCOLR_GREEN_1;
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1660 tmp4 = pdata & DMA2D_OCOLR_BLUE_1;
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1661
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1662 /* Prepare the value to be written to the OCOLR register according to the color mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1663 if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_ARGB8888)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1664 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1665 tmp = (tmp3 | tmp2 | tmp1| tmp4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1666 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1667 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_RGB888)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1668 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1669 tmp = (tmp3 | tmp2 | tmp4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1670 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1671 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_RGB565)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1672 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1673 tmp2 = (tmp2 >> 19U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1674 tmp3 = (tmp3 >> 10U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1675 tmp4 = (tmp4 >> 3U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1676 tmp = ((tmp3 << 5U) | (tmp2 << 11U) | tmp4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1677 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1678 else if (hdma2d->Init.ColorMode == DMA2D_OUTPUT_ARGB1555)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1679 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1680 tmp1 = (tmp1 >> 31U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1681 tmp2 = (tmp2 >> 19U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1682 tmp3 = (tmp3 >> 11U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1683 tmp4 = (tmp4 >> 3U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1684 tmp = ((tmp3 << 5U) | (tmp2 << 10U) | (tmp1 << 15U) | tmp4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1685 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1686 else /* Dhdma2d->Init.ColorMode = DMA2D_OUTPUT_ARGB4444 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1687 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1688 tmp1 = (tmp1 >> 28U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1689 tmp2 = (tmp2 >> 20U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1690 tmp3 = (tmp3 >> 12U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1691 tmp4 = (tmp4 >> 4U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1692 tmp = ((tmp3 << 4U) | (tmp2 << 8U) | (tmp1 << 12U) | tmp4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1693 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1694 /* Write to DMA2D OCOLR register */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1695 WRITE_REG(hdma2d->Instance->OCOLR, tmp);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1696 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1697 else /* M2M, M2M_PFC or M2M_Blending DMA2D Mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1698 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1699 /* Configure DMA2D source address */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1700 WRITE_REG(hdma2d->Instance->FGMAR, pdata);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1701 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1702 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1703
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1704 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1705 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1706 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1707 #endif /* STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx || STM32F469xx || STM32F479xx */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1708 #endif /* HAL_DMA2D_MODULE_ENABLED */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1709 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1710 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1711 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1712
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1713 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1714 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1715 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1716
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1717 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/