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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_spdifrx.c @ 926:875933272056 Evo_2_23

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Bugfix sensor de-/activation handling: In the previous version a CO2 sensor could cause a not used analog channel to be displayed. Rootcause was that all sensor type, not only o2 sensors, were used for o2 sensor deactivation evaluation. The deactivation state is the criteria if a value is displayed or not. In the new version only o2 sensor type are used for handling of sensor de-/activation state. In addition the cursor will now be set to the first valid sensor entry in case sensor slot 0 is empty.
author Ideenmodellierer
date Thu, 14 Nov 2024 20:13:18 +0100
parents c78bcbd5deda
children
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1 /**
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2 ******************************************************************************
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3 * @file stm32f4xx_hal_spdifrx.c
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4 * @author MCD Application Team
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5 * @brief This file provides firmware functions to manage the following
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6 * functionalities of the SPDIFRX audio interface:
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7 * + Initialization and Configuration
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8 * + Data transfers functions
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9 * + DMA transfers management
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10 * + Interrupts and flags management
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11 @verbatim
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12 ===============================================================================
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13 ##### How to use this driver #####
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14 ===============================================================================
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15 [..]
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16 The SPDIFRX HAL driver can be used as follow:
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17
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18 (#) Declare SPDIFRX_HandleTypeDef handle structure.
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19 (#) Initialize the SPDIFRX low level resources by implement the HAL_SPDIFRX_MspInit() API:
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20 (##) Enable the SPDIFRX interface clock.
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21 (##) SPDIFRX pins configuration:
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22 (+++) Enable the clock for the SPDIFRX GPIOs.
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23 (+++) Configure these SPDIFRX pins as alternate function pull-up.
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24 (##) NVIC configuration if you need to use interrupt process (HAL_SPDIFRX_ReceiveControlFlow_IT() and HAL_SPDIFRX_ReceiveDataFlow_IT() API's).
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25 (+++) Configure the SPDIFRX interrupt priority.
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26 (+++) Enable the NVIC SPDIFRX IRQ handle.
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27 (##) DMA Configuration if you need to use DMA process (HAL_SPDIFRX_ReceiveDataFlow_DMA() and HAL_SPDIFRX_ReceiveControlFlow_DMA() API's).
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28 (+++) Declare a DMA handle structure for the reception of the Data Flow channel.
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29 (+++) Declare a DMA handle structure for the reception of the Control Flow channel.
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30 (+++) Enable the DMAx interface clock.
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31 (+++) Configure the declared DMA handle structure CtrlRx/DataRx with the required parameters.
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32 (+++) Configure the DMA Channel.
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33 (+++) Associate the initialized DMA handle to the SPDIFRX DMA CtrlRx/DataRx handle.
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34 (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the
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35 DMA CtrlRx/DataRx channel.
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36
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37 (#) Program the input selection, re-tries number, wait for activity, channel status selection, data format, stereo mode and masking of user bits
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38 using HAL_SPDIFRX_Init() function.
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39
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40 -@- The specific SPDIFRX interrupts (RXNE/CSRNE and Error Interrupts) will be managed using the macros
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41 __SPDIFRX_ENABLE_IT() and __SPDIFRX_DISABLE_IT() inside the receive process.
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42 -@- Make sure that ck_spdif clock is configured.
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43
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44 (#) Three operation modes are available within this driver :
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45
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46 *** Polling mode for reception operation (for debug purpose) ***
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47 ================================================================
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48 [..]
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49 (+) Receive data flow in blocking mode using HAL_SPDIFRX_ReceiveDataFlow()
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50 (+) Receive control flow of data in blocking mode using HAL_SPDIFRX_ReceiveControlFlow()
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51
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52 *** Interrupt mode for reception operation ***
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53 =========================================
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54 [..]
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55 (+) Receive an amount of data (Data Flow) in non blocking mode using HAL_SPDIFRX_ReceiveDataFlow_IT()
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56 (+) Receive an amount of data (Control Flow) in non blocking mode using HAL_SPDIFRX_ReceiveControlFlow_IT()
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57 (+) At reception end of half transfer HAL_SPDIFRX_RxHalfCpltCallback is executed and user can
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58 add his own code by customization of function pointer HAL_SPDIFRX_RxHalfCpltCallback
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59 (+) At reception end of transfer HAL_SPDIFRX_RxCpltCallback is executed and user can
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60 add his own code by customization of function pointer HAL_SPDIFRX_RxCpltCallback
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61 (+) In case of transfer Error, HAL_SPDIFRX_ErrorCallback() function is executed and user can
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62 add his own code by customization of function pointer HAL_SPDIFRX_ErrorCallback
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63
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64 *** DMA mode for reception operation ***
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65 ========================================
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66 [..]
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67 (+) Receive an amount of data (Data Flow) in non blocking mode (DMA) using HAL_SPDIFRX_ReceiveDataFlow_DMA()
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68 (+) Receive an amount of data (Control Flow) in non blocking mode (DMA) using HAL_SPDIFRX_ReceiveControlFlow_DMA()
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69 (+) At reception end of half transfer HAL_SPDIFRX_RxHalfCpltCallback is executed and user can
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70 add his own code by customization of function pointer HAL_SPDIFRX_RxHalfCpltCallback
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71 (+) At reception end of transfer HAL_SPDIFRX_RxCpltCallback is executed and user can
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72 add his own code by customization of function pointer HAL_SPDIFRX_RxCpltCallback
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73 (+) In case of transfer Error, HAL_SPDIFRX_ErrorCallback() function is executed and user can
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74 add his own code by customization of function pointer HAL_SPDIFRX_ErrorCallback
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75 (+) Stop the DMA Transfer using HAL_SPDIFRX_DMAStop()
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76
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77 *** SPDIFRX HAL driver macros list ***
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78 =============================================
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79 [..]
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80 Below the list of most used macros in SPDIFRX HAL driver.
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81 (+) __HAL_SPDIFRX_IDLE: Disable the specified SPDIFRX peripheral (IDEL State)
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82 (+) __HAL_SPDIFRX_SYNC: Enable the synchronization state of the specified SPDIFRX peripheral (SYNC State)
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83 (+) __HAL_SPDIFRX_RCV: Enable the receive state of the specified SPDIFRX peripheral (RCV State)
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84 (+) __HAL_SPDIFRX_ENABLE_IT : Enable the specified SPDIFRX interrupts
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85 (+) __HAL_SPDIFRX_DISABLE_IT : Disable the specified SPDIFRX interrupts
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86 (+) __HAL_SPDIFRX_GET_FLAG: Check whether the specified SPDIFRX flag is set or not.
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87
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88 [..]
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89 (@) You can refer to the SPDIFRX HAL driver header file for more useful macros
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90
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91 @endverbatim
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92 ******************************************************************************
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93 * @attention
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94 *
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95 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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96 *
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97 * Redistribution and use in source and binary forms, with or without modification,
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98 * are permitted provided that the following conditions are met:
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99 * 1. Redistributions of source code must retain the above copyright notice,
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100 * this list of conditions and the following disclaimer.
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101 * 2. Redistributions in binary form must reproduce the above copyright notice,
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102 * this list of conditions and the following disclaimer in the documentation
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103 * and/or other materials provided with the distribution.
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104 * 3. Neither the name of STMicroelectronics nor the names of its contributors
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105 * may be used to endorse or promote products derived from this software
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106 * without specific prior written permission.
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107 *
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108 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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109 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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110 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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111 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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112 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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113 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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114 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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115 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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116 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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117 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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118 *
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119 ******************************************************************************
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120 */
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121
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122 /* Includes ------------------------------------------------------------------*/
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123 #include "stm32f4xx_hal.h"
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124
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125 /** @addtogroup STM32F4xx_HAL_Driver
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126 * @{
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127 */
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128 /** @defgroup SPDIFRX SPDIFRX
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129 * @brief SPDIFRX HAL module driver
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130 * @{
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131 */
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132
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133 #ifdef HAL_SPDIFRX_MODULE_ENABLED
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134
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135 #if defined(STM32F446xx)
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136
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137 /* Private typedef -----------------------------------------------------------*/
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138 /* Private define ------------------------------------------------------------*/
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139 #define SPDIFRX_TIMEOUT_VALUE 0xFFFF
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140
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141 /* Private macro -------------------------------------------------------------*/
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142 /* Private variables ---------------------------------------------------------*/
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143 /* Private function prototypes -----------------------------------------------*/
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144
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145 /** @addtogroup SPDIFRX_Private_Functions
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146 * @{
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147 */
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148 static void SPDIFRX_DMARxCplt(DMA_HandleTypeDef *hdma);
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149 static void SPDIFRX_DMARxHalfCplt(DMA_HandleTypeDef *hdma);
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150 static void SPDIFRX_DMACxCplt(DMA_HandleTypeDef *hdma);
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151 static void SPDIFRX_DMACxHalfCplt(DMA_HandleTypeDef *hdma);
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152 static void SPDIFRX_DMAError(DMA_HandleTypeDef *hdma);
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153 static void SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif);
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154 static void SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif);
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155 static HAL_StatusTypeDef SPDIFRX_WaitOnFlagUntilTimeout(SPDIFRX_HandleTypeDef *hspdif, uint32_t Flag, FlagStatus Status, uint32_t Timeout);
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156
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157 /**
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158 * @}
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159 */
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160 /* Exported functions ---------------------------------------------------------*/
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161
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162 /** @defgroup SPDIFRX_Exported_Functions SPDIFRX Exported Functions
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163 * @{
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164 */
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165
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166 /** @defgroup SPDIFRX_Exported_Functions_Group1 Initialization and de-initialization functions
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167 * @brief Initialization and Configuration functions
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168 *
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169 @verbatim
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170 ===============================================================================
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171 ##### Initialization and de-initialization functions #####
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172 ===============================================================================
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173 [..] This subsection provides a set of functions allowing to initialize and
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174 de-initialize the SPDIFRX peripheral:
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175
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176 (+) User must Implement HAL_SPDIFRX_MspInit() function in which he configures
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177 all related peripherals resources (CLOCK, GPIO, DMA, IT and NVIC ).
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178
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179 (+) Call the function HAL_SPDIFRX_Init() to configure the SPDIFRX peripheral with
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180 the selected configuration:
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181 (++) Input Selection (IN0, IN1,...)
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182 (++) Maximum allowed re-tries during synchronization phase
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183 (++) Wait for activity on SPDIF selected input
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184 (++) Channel status selection (from channel A or B)
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185 (++) Data format (LSB, MSB, ...)
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186 (++) Stereo mode
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187 (++) User bits masking (PT,C,U,V,...)
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188
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189 (+) Call the function HAL_SPDIFRX_DeInit() to restore the default configuration
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190 of the selected SPDIFRXx peripheral.
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191 @endverbatim
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192 * @{
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193 */
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194
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195 /**
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196 * @brief Initializes the SPDIFRX according to the specified parameters
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197 * in the SPDIFRX_InitTypeDef and create the associated handle.
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198 * @param hspdif SPDIFRX handle
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199 * @retval HAL status
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200 */
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201 HAL_StatusTypeDef HAL_SPDIFRX_Init(SPDIFRX_HandleTypeDef *hspdif)
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202 {
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203 uint32_t tmpreg = 0U;
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204
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205 /* Check the SPDIFRX handle allocation */
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206 if(hspdif == NULL)
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207 {
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208 return HAL_ERROR;
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209 }
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210
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211 /* Check the SPDIFRX parameters */
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212 assert_param(IS_STEREO_MODE(hspdif->Init.StereoMode));
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213 assert_param(IS_SPDIFRX_INPUT_SELECT(hspdif->Init.InputSelection));
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214 assert_param(IS_SPDIFRX_MAX_RETRIES(hspdif->Init.Retries));
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215 assert_param(IS_SPDIFRX_WAIT_FOR_ACTIVITY(hspdif->Init.WaitForActivity));
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216 assert_param(IS_SPDIFRX_CHANNEL(hspdif->Init.ChannelSelection));
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217 assert_param(IS_SPDIFRX_DATA_FORMAT(hspdif->Init.DataFormat));
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218 assert_param(IS_PREAMBLE_TYPE_MASK(hspdif->Init.PreambleTypeMask));
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219 assert_param(IS_CHANNEL_STATUS_MASK(hspdif->Init.ChannelStatusMask));
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220 assert_param(IS_VALIDITY_MASK(hspdif->Init.ValidityBitMask));
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221 assert_param(IS_PARITY_ERROR_MASK(hspdif->Init.ParityErrorMask));
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222
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223 if(hspdif->State == HAL_SPDIFRX_STATE_RESET)
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224 {
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225 /* Allocate lock resource and initialize it */
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226 hspdif->Lock = HAL_UNLOCKED;
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227 /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */
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228 HAL_SPDIFRX_MspInit(hspdif);
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229 }
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230
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231 /* SPDIFRX peripheral state is BUSY*/
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232 hspdif->State = HAL_SPDIFRX_STATE_BUSY;
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233
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234 /* Disable SPDIFRX interface (IDLE State) */
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235 __HAL_SPDIFRX_IDLE(hspdif);
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236
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237 /* Reset the old SPDIFRX CR configuration */
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238 tmpreg = hspdif->Instance->CR;
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239
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240 tmpreg &= ~((uint16_t) SPDIFRX_CR_RXSTEO | SPDIFRX_CR_DRFMT | SPDIFRX_CR_PMSK |
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241 SPDIFRX_CR_VMSK | SPDIFRX_CR_CUMSK | SPDIFRX_CR_PTMSK |
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242 SPDIFRX_CR_CHSEL | SPDIFRX_CR_NBTR | SPDIFRX_CR_WFA |
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243 SPDIFRX_CR_INSEL);
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244
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245 /* Sets the new configuration of the SPDIFRX peripheral */
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246 tmpreg |= ((uint16_t) hspdif->Init.StereoMode |
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247 hspdif->Init.InputSelection |
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248 hspdif->Init.Retries |
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249 hspdif->Init.WaitForActivity |
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250 hspdif->Init.ChannelSelection |
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251 hspdif->Init.DataFormat |
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252 hspdif->Init.PreambleTypeMask |
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253 hspdif->Init.ChannelStatusMask |
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254 hspdif->Init.ValidityBitMask |
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255 hspdif->Init.ParityErrorMask);
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256
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257 hspdif->Instance->CR = tmpreg;
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258
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259 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
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260
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261 /* SPDIFRX peripheral state is READY*/
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262 hspdif->State = HAL_SPDIFRX_STATE_READY;
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263
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264 return HAL_OK;
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265 }
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266
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267 /**
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268 * @brief DeInitializes the SPDIFRX peripheral
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269 * @param hspdif SPDIFRX handle
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270 * @retval HAL status
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271 */
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272 HAL_StatusTypeDef HAL_SPDIFRX_DeInit(SPDIFRX_HandleTypeDef *hspdif)
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273 {
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274 /* Check the SPDIFRX handle allocation */
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275 if(hspdif == NULL)
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276 {
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277 return HAL_ERROR;
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278 }
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279
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280 /* Check the parameters */
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281 assert_param(IS_SPDIFRX_ALL_INSTANCE(hspdif->Instance));
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282
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283 hspdif->State = HAL_SPDIFRX_STATE_BUSY;
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284
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285 /* Disable SPDIFRX interface (IDLE state) */
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286 __HAL_SPDIFRX_IDLE(hspdif);
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287
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288 /* DeInit the low level hardware: GPIO, CLOCK, NVIC... */
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289 HAL_SPDIFRX_MspDeInit(hspdif);
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290
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291 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
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292
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293 /* SPDIFRX peripheral state is RESET*/
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294 hspdif->State = HAL_SPDIFRX_STATE_RESET;
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295
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296 /* Release Lock */
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297 __HAL_UNLOCK(hspdif);
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298
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299 return HAL_OK;
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300 }
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301
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302 /**
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303 * @brief SPDIFRX MSP Init
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304 * @param hspdif SPDIFRX handle
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305 * @retval None
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306 */
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307 __weak void HAL_SPDIFRX_MspInit(SPDIFRX_HandleTypeDef *hspdif)
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308 {
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309 /* Prevent unused argument(s) compilation warning */
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310 UNUSED(hspdif);
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311 /* NOTE : This function Should not be modified, when the callback is needed,
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312 the HAL_SPDIFRX_MspInit could be implemented in the user file
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313 */
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314 }
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315
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316 /**
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317 * @brief SPDIFRX MSP DeInit
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318 * @param hspdif SPDIFRX handle
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319 * @retval None
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320 */
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321 __weak void HAL_SPDIFRX_MspDeInit(SPDIFRX_HandleTypeDef *hspdif)
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322 {
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323 /* Prevent unused argument(s) compilation warning */
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324 UNUSED(hspdif);
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325 /* NOTE : This function Should not be modified, when the callback is needed,
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326 the HAL_SPDIFRX_MspDeInit could be implemented in the user file
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327 */
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328 }
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329
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330 /**
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331 * @brief Sets the SPDIFRX dtat format according to the specified parameters
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332 * in the SPDIFRX_InitTypeDef.
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333 * @param hspdif SPDIFRX handle
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334 * @param sDataFormat SPDIFRX data format
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335 * @retval HAL status
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336 */
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337 HAL_StatusTypeDef HAL_SPDIFRX_SetDataFormat(SPDIFRX_HandleTypeDef *hspdif, SPDIFRX_SetDataFormatTypeDef sDataFormat)
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338 {
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339 uint32_t tmpreg = 0U;
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340
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341 /* Check the SPDIFRX handle allocation */
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342 if(hspdif == NULL)
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343 {
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344 return HAL_ERROR;
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345 }
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346
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347 /* Check the SPDIFRX parameters */
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348 assert_param(IS_STEREO_MODE(sDataFormat.StereoMode));
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349 assert_param(IS_SPDIFRX_DATA_FORMAT(sDataFormat.DataFormat));
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350 assert_param(IS_PREAMBLE_TYPE_MASK(sDataFormat.PreambleTypeMask));
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351 assert_param(IS_CHANNEL_STATUS_MASK(sDataFormat.ChannelStatusMask));
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352 assert_param(IS_VALIDITY_MASK(sDataFormat.ValidityBitMask));
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353 assert_param(IS_PARITY_ERROR_MASK(sDataFormat.ParityErrorMask));
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354
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355 /* Reset the old SPDIFRX CR configuration */
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356 tmpreg = hspdif->Instance->CR;
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357
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358 if(((tmpreg & SPDIFRX_STATE_RCV) == SPDIFRX_STATE_RCV) &&
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359 (((tmpreg & SPDIFRX_CR_DRFMT) != sDataFormat.DataFormat) ||
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360 ((tmpreg & SPDIFRX_CR_RXSTEO) != sDataFormat.StereoMode)))
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361 {
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362 return HAL_ERROR;
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363 }
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364
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365 tmpreg &= ~((uint16_t) SPDIFRX_CR_RXSTEO | SPDIFRX_CR_DRFMT | SPDIFRX_CR_PMSK |
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366 SPDIFRX_CR_VMSK | SPDIFRX_CR_CUMSK | SPDIFRX_CR_PTMSK);
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367
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368 /* Sets the new configuration of the SPDIFRX peripheral */
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369 tmpreg |= ((uint16_t) sDataFormat.StereoMode |
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370 sDataFormat.DataFormat |
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371 sDataFormat.PreambleTypeMask |
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372 sDataFormat.ChannelStatusMask |
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373 sDataFormat.ValidityBitMask |
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374 sDataFormat.ParityErrorMask);
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375
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376 hspdif->Instance->CR = tmpreg;
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377
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378 return HAL_OK;
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379 }
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380
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381 /**
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382 * @}
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383 */
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384
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385 /** @defgroup SPDIFRX_Exported_Functions_Group2 IO operation functions
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386 * @brief Data transfers functions
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387 *
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388 @verbatim
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389 ===============================================================================
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390 ##### IO operation functions #####
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391 ===============================================================================
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392 [..]
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393 This subsection provides a set of functions allowing to manage the SPDIFRX data
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394 transfers.
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395
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396 (#) There is two mode of transfer:
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397 (++) Blocking mode : The communication is performed in the polling mode.
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398 The status of all data processing is returned by the same function
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399 after finishing transfer.
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400 (++) No-Blocking mode : The communication is performed using Interrupts
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401 or DMA. These functions return the status of the transfer start-up.
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402 The end of the data processing will be indicated through the
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403 dedicated SPDIFRX IRQ when using Interrupt mode or the DMA IRQ when
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404 using DMA mode.
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405
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406 (#) Blocking mode functions are :
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407 (++) HAL_SPDIFRX_ReceiveDataFlow()
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408 (++) HAL_SPDIFRX_ReceiveControlFlow()
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409 (+@) Do not use blocking mode to receive both control and data flow at the same time.
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410
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411 (#) No-Blocking mode functions with Interrupt are :
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412 (++) HAL_SPDIFRX_ReceiveControlFlow_IT()
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413 (++) HAL_SPDIFRX_ReceiveDataFlow_IT()
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414
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415 (#) No-Blocking mode functions with DMA are :
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416 (++) HAL_SPDIFRX_ReceiveControlFlow_DMA()
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417 (++) HAL_SPDIFRX_ReceiveDataFlow_DMA()
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418
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419 (#) A set of Transfer Complete Callbacks are provided in No_Blocking mode:
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420 (++) HAL_SPDIFRX_RxCpltCallback()
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421 (++) HAL_SPDIFRX_ErrorCallback()
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422
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423 @endverbatim
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424 * @{
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425 */
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426
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427 /**
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428 * @brief Receives an amount of data (Data Flow) in blocking mode.
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429 * @param hspdif pointer to SPDIFRX_HandleTypeDef structure that contains
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430 * the configuration information for SPDIFRX module.
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431 * @param pData Pointer to data buffer
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432 * @param Size Amount of data to be received
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433 * @param Timeout Timeout duration
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434 * @retval HAL status
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435 */
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436 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout)
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437 {
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438 if((pData == NULL ) || (Size == 0))
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439 {
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440 return HAL_ERROR;
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441 }
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442
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443 if(hspdif->State == HAL_SPDIFRX_STATE_READY)
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444 {
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445 /* Process Locked */
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446 __HAL_LOCK(hspdif);
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parents:
diff changeset
447
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
448 hspdif->State = HAL_SPDIFRX_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
449
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
450 /* Start synchronisation */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
451 __HAL_SPDIFRX_SYNC(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
452
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
453 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
454 if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, Timeout) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
455 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
456 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
457 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
458
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
459 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
460 __HAL_SPDIFRX_RCV(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
461
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
462 /* Receive data flow */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
463 while(Size > 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
464 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
465 /* Wait until RXNE flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
466 if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_RXNE, RESET, Timeout) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
467 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
468 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
469 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
470
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
471 (*pData++) = hspdif->Instance->DR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
472 Size--;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
473 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
474
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
475 /* SPDIFRX ready */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
476 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
477
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
478 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
479 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
480
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
481 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
482 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
483 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
484 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
485 return HAL_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
486 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
487 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
488
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
489 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
490 * @brief Receives an amount of data (Control Flow) in blocking mode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
491 * @param hspdif pointer to a SPDIFRX_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
492 * the configuration information for SPDIFRX module.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
493 * @param pData Pointer to data buffer
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
494 * @param Size Amount of data to be received
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
495 * @param Timeout Timeout duration
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
496 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
497 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
498 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size, uint32_t Timeout)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
499 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
500 if((pData == NULL ) || (Size == 0))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
501 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
502 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
503 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
504
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
505 if(hspdif->State == HAL_SPDIFRX_STATE_READY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
506 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
507 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
508 __HAL_LOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
509
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
510 hspdif->State = HAL_SPDIFRX_STATE_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
511
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
512 /* Start synchronization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
513 __HAL_SPDIFRX_SYNC(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
514
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
515 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
516 if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_SYNCD, RESET, Timeout) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
517 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
518 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
519 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
520
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
521 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
522 __HAL_SPDIFRX_RCV(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
523
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
524 /* Receive control flow */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
525 while(Size > 0)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
526 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
527 /* Wait until CSRNE flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
528 if(SPDIFRX_WaitOnFlagUntilTimeout(hspdif, SPDIFRX_FLAG_CSRNE, RESET, Timeout) != HAL_OK)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
529 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
530 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
531 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
532
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
533 (*pData++) = hspdif->Instance->CSR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
534 Size--;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
535 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
536
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
537 /* SPDIFRX ready */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
538 hspdif->State = HAL_SPDIFRX_STATE_READY;
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 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
541 __HAL_UNLOCK(hspdif);
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 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
544 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
545 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
546 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
547 return HAL_BUSY;
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
Ideenmodellierer
parents:
diff changeset
549 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
550 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
551 * @brief Receive an amount of data (Data Flow) in non-blocking mode with Interrupt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
552 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
553 * @param pData a 32-bit pointer to the Receive data buffer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
554 * @param Size number of data sample to be received .
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
555 * @retval HAL status
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 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
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
Ideenmodellierer
parents:
diff changeset
559 __IO uint32_t count = SPDIFRX_TIMEOUT_VALUE * (SystemCoreClock / 24U / 1000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
560
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
561 if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_CX))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
562 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
563 if((pData == NULL) || (Size == 0))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
564 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
565 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
566 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
567
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
568 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
569 __HAL_LOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
570
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
571 hspdif->pRxBuffPtr = pData;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
572 hspdif->RxXferSize = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
573 hspdif->RxXferCount = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
574
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
575 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
576
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
577 /* Check if a receive process is ongoing or not */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
578 hspdif->State = HAL_SPDIFRX_STATE_BUSY_RX;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
579
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
580 /* Enable the SPDIFRX PE Error Interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
581 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
582
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
583 /* Enable the SPDIFRX OVR Error Interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
584 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
585
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
586 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
587 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
588
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
589 /* Enable the SPDIFRX RXNE interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
590 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
591
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
592 if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
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 /* Start synchronization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
595 __HAL_SPDIFRX_SYNC(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
596
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
597 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
598 do
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
599 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
600 if (count-- == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
601 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
602 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
603 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
604 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
605 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
606 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
607 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
608 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
609 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
610
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
611 hspdif->State= HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
612
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
613 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
614 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
615
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
616 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
617 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
618 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
619 while (__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_SYNCD) == RESET);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
620
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
621 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
622 __HAL_SPDIFRX_RCV(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
623 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
624
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
625 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
626 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
627 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
628 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
629 return HAL_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
630 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
631 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
632
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
633 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
634 * @brief Receive an amount of data (Control Flow) with Interrupt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
635 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
636 * @param pData a 32-bit pointer to the Receive data buffer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
637 * @param Size number of data sample (Control Flow) to be received :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
638 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
639 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
640 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
641 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
642 __IO uint32_t count = SPDIFRX_TIMEOUT_VALUE * (SystemCoreClock / 24U / 1000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
643
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
644 if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_RX))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
645 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
646 if((pData == NULL ) || (Size == 0))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
647 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
648 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
649 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
650
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
651 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
652 __HAL_LOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
653
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
654 hspdif->pCsBuffPtr = pData;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
655 hspdif->CsXferSize = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
656 hspdif->CsXferCount = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
657
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
658 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
659
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
660 /* Check if a receive process is ongoing or not */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
661 hspdif->State = HAL_SPDIFRX_STATE_BUSY_CX;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
662
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
663 /* Enable the SPDIFRX PE Error Interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
664 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
665
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
666 /* Enable the SPDIFRX OVR Error Interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
667 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
668
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
669 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
670 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
671
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
672 /* Enable the SPDIFRX CSRNE interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
673 __HAL_SPDIFRX_ENABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
674
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
675 if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
676 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
677 /* Start synchronization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
678 __HAL_SPDIFRX_SYNC(hspdif);
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 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
681 do
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
682 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
683 if (count-- == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
684 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
685 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
686 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
687 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
688 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
689 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
690 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
691 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
692 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
693
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
694 hspdif->State= HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
695
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
696 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
697 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
698
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
699 return HAL_TIMEOUT;
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 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
702 while (__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_SYNCD) == RESET);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
703
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
704 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
705 __HAL_SPDIFRX_RCV(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
706 }
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 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
709 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
710 else
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_BUSY;
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
717 * @brief Receive an amount of data (Data Flow) mode with DMA
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
718 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
719 * @param pData a 32-bit pointer to the Receive data buffer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
720 * @param Size number of data sample to be received :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
721 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
722 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
723 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveDataFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
724 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
725 __IO uint32_t count = SPDIFRX_TIMEOUT_VALUE * (SystemCoreClock / 24U / 1000U);
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 if((pData == NULL) || (Size == 0))
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 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
730 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
731
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
732 if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_CX))
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 hspdif->pRxBuffPtr = pData;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
735 hspdif->RxXferSize = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
736 hspdif->RxXferCount = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
737
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
738 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
739 __HAL_LOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
740
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
741 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
742 hspdif->State = HAL_SPDIFRX_STATE_BUSY_RX;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
743
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
744 /* Set the SPDIFRX Rx DMA Half transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
745 hspdif->hdmaDrRx->XferHalfCpltCallback = SPDIFRX_DMARxHalfCplt;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
746
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
747 /* Set the SPDIFRX Rx DMA transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
748 hspdif->hdmaDrRx->XferCpltCallback = SPDIFRX_DMARxCplt;
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 /* Set the DMA error callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
751 hspdif->hdmaDrRx->XferErrorCallback = SPDIFRX_DMAError;
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 /* Enable the DMA request */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
754 HAL_DMA_Start_IT(hspdif->hdmaDrRx, (uint32_t)&hspdif->Instance->DR, (uint32_t)hspdif->pRxBuffPtr, Size);
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 /* Enable RXDMAEN bit in SPDIFRX CR register for data flow reception*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
757 hspdif->Instance->CR |= SPDIFRX_CR_RXDMAEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
758
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
759 if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
760 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
761 /* Start synchronization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
762 __HAL_SPDIFRX_SYNC(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
763
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
764 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
765 do
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
Ideenmodellierer
parents:
diff changeset
767 if (count-- == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
768 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
769 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
770 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
771 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
772 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
773 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
774 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
775 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
776 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
777
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
778 hspdif->State= HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
779
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
780 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
781 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
782
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
783 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
784 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
785 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
786 while (__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_SYNCD) == RESET);
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 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
789 __HAL_SPDIFRX_RCV(hspdif);
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
Ideenmodellierer
parents:
diff changeset
791
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
792 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
793 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
794
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
795 return HAL_OK;
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 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
798 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
799 return HAL_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
800 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
801 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
802
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 * @brief Receive an amount of data (Control Flow) with DMA
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
805 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
806 * @param pData a 32-bit pointer to the Receive data buffer.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
807 * @param Size number of data (Control Flow) sample to be received :
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
808 * @retval HAL status
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 HAL_StatusTypeDef HAL_SPDIFRX_ReceiveControlFlow_DMA(SPDIFRX_HandleTypeDef *hspdif, uint32_t *pData, uint16_t Size)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
811 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
812 __IO uint32_t count = SPDIFRX_TIMEOUT_VALUE * (SystemCoreClock / 24U / 1000U);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
813
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
814 if((pData == NULL) || (Size == 0))
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 return HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
817 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
818
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
819 if((hspdif->State == HAL_SPDIFRX_STATE_READY) || (hspdif->State == HAL_SPDIFRX_STATE_BUSY_RX))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
820 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
821 hspdif->pCsBuffPtr = pData;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
822 hspdif->CsXferSize = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
823 hspdif->CsXferCount = Size;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
824
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
825 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
826 __HAL_LOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
827
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
828 hspdif->ErrorCode = HAL_SPDIFRX_ERROR_NONE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
829 hspdif->State = HAL_SPDIFRX_STATE_BUSY_CX;
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 /* Set the SPDIFRX Rx DMA Half transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
832 hspdif->hdmaCsRx->XferHalfCpltCallback = SPDIFRX_DMACxHalfCplt;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
833
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
834 /* Set the SPDIFRX Rx DMA transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
835 hspdif->hdmaCsRx->XferCpltCallback = SPDIFRX_DMACxCplt;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
836
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
837 /* Set the DMA error callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
838 hspdif->hdmaCsRx->XferErrorCallback = SPDIFRX_DMAError;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
839
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
840 /* Enable the DMA request */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
841 HAL_DMA_Start_IT(hspdif->hdmaCsRx, (uint32_t)&hspdif->Instance->CSR, (uint32_t)hspdif->pCsBuffPtr, Size);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
842
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
843 /* Enable CBDMAEN bit in SPDIFRX CR register for control flow reception*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
844 hspdif->Instance->CR |= SPDIFRX_CR_CBDMAEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
845
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
846 if ((SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != SPDIFRX_STATE_SYNC || (SPDIFRX->CR & SPDIFRX_CR_SPDIFEN) != 0x00U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
847 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
848 /* Start synchronization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
849 __HAL_SPDIFRX_SYNC(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
850
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
851 /* Wait until SYNCD flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
852 do
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
853 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
854 if (count-- == 0U)
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 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
857 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
858 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
859 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
860 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
861 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
862 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
863 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
864
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
865 hspdif->State= HAL_SPDIFRX_STATE_READY;
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(hspdif);
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 while (__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_SYNCD) == RESET);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
874
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
875 /* Start reception */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
876 __HAL_SPDIFRX_RCV(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
877 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
878
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
879 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
880 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
881
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
882 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
883 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
884 else
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 return HAL_BUSY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
887 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
888 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
889
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
890 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
891 * @brief stop the audio stream receive from the Media.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
892 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
893 * @retval None
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_SPDIFRX_DMAStop(SPDIFRX_HandleTypeDef *hspdif)
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 /* Process Locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
898 __HAL_LOCK(hspdif);
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 /* Disable the SPDIFRX DMA requests */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
901 hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_RXDMAEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
902 hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_CBDMAEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
903
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
904 /* Disable the SPDIFRX DMA channel */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
905 __HAL_DMA_DISABLE(hspdif->hdmaDrRx);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
906 __HAL_DMA_DISABLE(hspdif->hdmaCsRx);
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 /* Disable SPDIFRX peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
909 __HAL_SPDIFRX_IDLE(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
910
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
911 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
912
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
913 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
914 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
915
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
916 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
917 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
918
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
919 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
920 * @brief This function handles SPDIFRX interrupt request.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
921 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
922 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
923 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
924 void HAL_SPDIFRX_IRQHandler(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
925 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
926 /* SPDIFRX in mode Data Flow Reception ------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
927 if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_RXNE) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_RXNE) != RESET))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
928 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
929 __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
930 SPDIFRX_ReceiveDataFlow_IT(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
931 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
932
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
933 /* SPDIFRX in mode Control Flow Reception ------------------------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
934 if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_CSRNE) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_CSRNE) != RESET))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
935 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
936 __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
937 SPDIFRX_ReceiveControlFlow_IT(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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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 /* SPDIFRX Overrun error interrupt occurred ---------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
941 if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_OVR) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_OVRIE) != RESET))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
942 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
943 __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_FLAG_OVR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
944
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
945 /* Change the SPDIFRX error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
946 hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_OVR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
947
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
948 /* the transfer is not stopped */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
949 HAL_SPDIFRX_ErrorCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
950 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
951
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
952 /* SPDIFRX Parity error interrupt occurred ---------------------------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
953 if((__HAL_SPDIFRX_GET_FLAG(hspdif, SPDIFRX_FLAG_PERR) != RESET) && (__HAL_SPDIFRX_GET_IT_SOURCE(hspdif, SPDIFRX_IT_PERRIE) != RESET))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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954 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
955 __HAL_SPDIFRX_CLEAR_IT(hspdif, SPDIFRX_FLAG_PERR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
956
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
957 /* Change the SPDIFRX error code */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
958 hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_PE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
959
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
960 /* the transfer is not stopped */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
961 HAL_SPDIFRX_ErrorCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
962 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
963 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
964
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
965 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
966 * @brief Rx Transfer (Data flow) half completed callbacks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
967 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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968 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
969 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
970 __weak void HAL_SPDIFRX_RxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
971 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
972 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
973 UNUSED(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
974 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
975 the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
976 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
977 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
978
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
979 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
980 * @brief Rx Transfer (Data flow) completed callbacks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
981 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
982 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
983 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
984 __weak void HAL_SPDIFRX_RxCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
985 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
986 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
987 UNUSED(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
988 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
989 the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
990 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
991 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
992
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
993 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
994 * @brief Rx (Control flow) Transfer half completed callbacks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
995 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
996 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
997 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
998 __weak void HAL_SPDIFRX_CxHalfCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
999 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1000 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1001 UNUSED(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1002 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1003 the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1004 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1005 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1006
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1007 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1008 * @brief Rx Transfer (Control flow) completed callbacks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1009 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1010 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1011 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1012 __weak void HAL_SPDIFRX_CxCpltCallback(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1013 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1014 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1015 UNUSED(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1016 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1017 the HAL_SPDIFRX_RxCpltCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1018 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1019 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1020
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1021 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1022 * @brief SPDIFRX error callbacks
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1023 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1024 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1025 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1026 __weak void HAL_SPDIFRX_ErrorCallback(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1027 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1028 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1029 UNUSED(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1030 /* NOTE : This function Should not be modified, when the callback is needed,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1031 the HAL_SPDIFRX_ErrorCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1032 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1033 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1034
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1035 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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1036 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1037 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1038
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1039 /** @defgroup SPDIFRX_Exported_Functions_Group3 Peripheral State and Errors functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1040 * @brief Peripheral State functions
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1041 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1042 @verbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1043 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1044 ##### Peripheral State and Errors functions #####
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1045 ===============================================================================
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1046 [..]
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1047 This subsection permit to get in run-time the status of the peripheral
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1048 and the data flow.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1049
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1050 @endverbatim
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1051 * @{
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1052 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1053
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 * @brief Return the SPDIFRX state
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1056 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1057 * @retval HAL state
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 HAL_SPDIFRX_StateTypeDef HAL_SPDIFRX_GetState(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1060 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1061 return hspdif->State;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1062 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1063
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 * @brief Return the SPDIFRX error code
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1066 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1067 * @retval SPDIFRX Error Code
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1068 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1069 uint32_t HAL_SPDIFRX_GetError(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1070 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1071 return hspdif->ErrorCode;
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
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parents:
diff changeset
1073
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1074 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1075 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1076 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1077
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1078 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1079 * @brief DMA SPDIFRX receive process (Data flow) complete callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1080 * @param hdma DMA handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1081 * @retval None
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 static void SPDIFRX_DMARxCplt(DMA_HandleTypeDef *hdma)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1084 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1085 SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1086
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1087 /* Disable Rx DMA Request */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1088 hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_RXDMAEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1089 hspdif->RxXferCount = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1090
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1091 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1092 HAL_SPDIFRX_RxCpltCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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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
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parents:
diff changeset
1095 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1096 * @brief DMA SPDIFRX receive process (Data flow) half complete callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1097 * @param hdma DMA handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1098 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1099 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1100 static void SPDIFRX_DMARxHalfCplt(DMA_HandleTypeDef *hdma)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1101 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1102 SPDIFRX_HandleTypeDef* hspdif = (SPDIFRX_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
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
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diff changeset
1104 HAL_SPDIFRX_RxHalfCpltCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1105 }
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 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1108 * @brief DMA SPDIFRX receive process (Control flow) complete callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1109 * @param hdma DMA handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1110 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1111 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1112 static void SPDIFRX_DMACxCplt(DMA_HandleTypeDef *hdma)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1113 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1114 SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1115
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1116 /* Disable Cb DMA Request */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1117 hspdif->Instance->CR &= (uint16_t)(~SPDIFRX_CR_CBDMAEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1118 hspdif->CsXferCount = 0U;
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 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1121 HAL_SPDIFRX_CxCpltCallback(hspdif);
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
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 * @brief DMA SPDIFRX receive process (Control flow) half complete callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1126 * @param hdma DMA handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1127 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1128 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1129 static void SPDIFRX_DMACxHalfCplt(DMA_HandleTypeDef *hdma)
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
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diff changeset
1131 SPDIFRX_HandleTypeDef* hspdif = (SPDIFRX_HandleTypeDef*)((DMA_HandleTypeDef*)hdma)->Parent;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1132
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1133 HAL_SPDIFRX_CxHalfCpltCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1134 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1135
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 * @brief DMA SPDIFRX communication error callback
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1138 * @param hdma DMA handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1139 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1140 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1141 static void SPDIFRX_DMAError(DMA_HandleTypeDef *hdma)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1142 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1143 SPDIFRX_HandleTypeDef* hspdif = ( SPDIFRX_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
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 /* Disable Rx and Cb DMA Request */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1146 hspdif->Instance->CR &= (uint16_t)(~(SPDIFRX_CR_RXDMAEN | SPDIFRX_CR_CBDMAEN));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1147 hspdif->RxXferCount = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1148
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1149 hspdif->State= HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1150
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1151 /* Set the error code and execute error callback*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1152 hspdif->ErrorCode |= HAL_SPDIFRX_ERROR_DMA;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1153 HAL_SPDIFRX_ErrorCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1154 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1155
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1156 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
1157 * @brief Receive an amount of data (Data Flow) with Interrupt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1158 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1159 * @retval None
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
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diff changeset
1161 static void SPDIFRX_ReceiveDataFlow_IT(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1162 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1163 /* Receive data */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1164 (*hspdif->pRxBuffPtr++) = hspdif->Instance->DR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1165 hspdif->RxXferCount--;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1166
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
1167 if(hspdif->RxXferCount == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1168 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1169 /* Disable RXNE/PE and OVR interrupts */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1170 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE | SPDIFRX_IT_PERRIE | SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1171
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1172 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1173
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1174 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1175 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1176
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1177 HAL_SPDIFRX_RxCpltCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1178 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1179 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1180
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1181 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1182 * @brief Receive an amount of data (Control Flow) with Interrupt
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1183 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1184 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1185 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1186 static void SPDIFRX_ReceiveControlFlow_IT(SPDIFRX_HandleTypeDef *hspdif)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1187 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1188 /* Receive data */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1189 (*hspdif->pCsBuffPtr++) = hspdif->Instance->CSR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1190 hspdif->CsXferCount--;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1191
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1192 if(hspdif->CsXferCount == 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1193 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1194 /* Disable CSRNE interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1195 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1196
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1197 hspdif->State = HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1198
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1199 /* Process Unlocked */
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1200 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1201
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1202 HAL_SPDIFRX_CxCpltCallback(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1203 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
1204 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1205
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1206 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1207 * @brief This function handles SPDIFRX Communication Timeout.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1208 * @param hspdif SPDIFRX handle
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1209 * @param Flag Flag checked
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1210 * @param Status Value of the flag expected
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1211 * @param Timeout Duration of the timeout
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1212 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1213 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1214 static HAL_StatusTypeDef SPDIFRX_WaitOnFlagUntilTimeout(SPDIFRX_HandleTypeDef *hspdif, uint32_t Flag, FlagStatus Status, uint32_t Timeout)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1215 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1216 uint32_t tickstart = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1217
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1218 /* Get tick */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1219 tickstart = HAL_GetTick();
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1220
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1221 /* Wait until flag is set */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1222 if(Status == RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1223 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1224 while(__HAL_SPDIFRX_GET_FLAG(hspdif, Flag) == RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1225 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1226 /* Check for the Timeout */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1227 if(Timeout != HAL_MAX_DELAY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1228 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1229 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1230 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1231 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1232 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1233 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1234 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1235 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1236 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1237 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1238 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1239
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1240 hspdif->State= HAL_SPDIFRX_STATE_READY;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1241
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1242 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1243 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1244
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1245 return HAL_TIMEOUT;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1246 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1247 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1248 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1249 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1250 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1251 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1252 while(__HAL_SPDIFRX_GET_FLAG(hspdif, Flag) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1253 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1254 /* Check for the Timeout */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1255 if(Timeout != HAL_MAX_DELAY)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1256 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1257 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1258 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1259 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1260 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_RXNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1261 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_CSRNE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1262 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_PERRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1263 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_OVRIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1264 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SBLKIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1265 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_SYNCDIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1266 __HAL_SPDIFRX_DISABLE_IT(hspdif, SPDIFRX_IT_IFEIE);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1267
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1268 hspdif->State= HAL_SPDIFRX_STATE_READY;
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1269
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1270 /* Process Unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1271 __HAL_UNLOCK(hspdif);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1272
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1273 return HAL_TIMEOUT;
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1274 }
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1275 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1276 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1277 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1278 return HAL_OK;
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1279 }
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1280
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1281 /**
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1282 * @}
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1283 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1284 #endif /* STM32F446xx */
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1285
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1286 #endif /* HAL_SPDIFRX_MODULE_ENABLED */
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1287 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1288 * @}
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1289 */
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1290
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1291 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1292 * @}
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1293 */
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1294
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1295 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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1296