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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_irda.c @ 842:c3dd461ca3f9 Evo_2_23
Migrated Sentinel protocol to new UART structure:
The Sentinel protocol had not been migrated to the new UART structure which was introduced with the introduction of the UART MUX. The Sentinel is now supported by autodetection again (development version only)
author | Ideenmodellierer |
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date | Mon, 15 Jan 2024 21:44:18 +0100 |
parents | c78bcbd5deda |
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1 /** |
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2 ****************************************************************************** |
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3 * @file stm32f4xx_hal_irda.c |
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4 * @author MCD Application Team |
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5 * @brief IRDA HAL module driver. |
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6 * This file provides firmware functions to manage the following |
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7 * functionalities of the IrDA SIR ENDEC block (IrDA): |
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8 * + Initialization and de-initialization methods |
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9 * + IO operation methods |
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10 * + Peripheral Control methods |
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11 * |
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12 @verbatim |
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13 ============================================================================== |
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14 ##### How to use this driver ##### |
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15 ============================================================================== |
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16 [..] |
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17 The IRDA HAL driver can be used as follows: |
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18 |
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19 (#) Declare a IRDA_HandleTypeDef handle structure. |
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20 (#) Initialize the IRDA low level resources by implementing the HAL_IRDA_MspInit() API: |
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21 (##) Enable the USARTx interface clock. |
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22 (##) IRDA pins configuration: |
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23 (+++) Enable the clock for the IRDA GPIOs. |
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24 (+++) Configure these IRDA pins as alternate function pull-up. |
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25 (##) NVIC configuration if you need to use interrupt process (HAL_IRDA_Transmit_IT() |
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26 and HAL_IRDA_Receive_IT() APIs): |
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27 (+++) Configure the USARTx interrupt priority. |
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28 (+++) Enable the NVIC USART IRQ handle. |
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29 (##) DMA Configuration if you need to use DMA process (HAL_IRDA_Transmit_DMA() |
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30 and HAL_IRDA_Receive_DMA() APIs): |
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31 (+++) Declare a DMA handle structure for the Tx/Rx stream. |
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32 (+++) Enable the DMAx interface clock. |
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33 (+++) Configure the declared DMA handle structure with the required Tx/Rx parameters. |
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34 (+++) Configure the DMA Tx/Rx Stream. |
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35 (+++) Associate the initialized DMA handle to the IRDA DMA Tx/Rx handle. |
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36 (+++) Configure the priority and enable the NVIC for the transfer complete interrupt on the DMA Tx/Rx Stream. |
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37 |
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38 (#) Program the Baud Rate, Word Length, Parity, IrDA Mode, Prescaler |
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39 and Mode(Receiver/Transmitter) in the hirda Init structure. |
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40 |
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41 (#) Initialize the IRDA registers by calling the HAL_IRDA_Init() API: |
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42 (++) This API configures also the low level Hardware GPIO, CLOCK, CORTEX...etc) |
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43 by calling the customized HAL_IRDA_MspInit() API. |
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44 -@@- The specific IRDA interrupts (Transmission complete interrupt, |
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45 RXNE interrupt and Error Interrupts) will be managed using the macros |
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46 __HAL_IRDA_ENABLE_IT() and __HAL_IRDA_DISABLE_IT() inside the transmit and receive process. |
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47 |
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48 (#) Three operation modes are available within this driver : |
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49 |
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50 *** Polling mode IO operation *** |
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51 ================================= |
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52 [..] |
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53 (+) Send an amount of data in blocking mode using HAL_IRDA_Transmit() |
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54 (+) Receive an amount of data in blocking mode using HAL_IRDA_Receive() |
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55 |
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56 *** Interrupt mode IO operation *** |
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57 =================================== |
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58 [..] |
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59 (+) Send an amount of data in non blocking mode using HAL_IRDA_Transmit_IT() |
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60 (+) At transmission end of transfer HAL_IRDA_TxCpltCallback is executed and user can |
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61 add his own code by customization of function pointer HAL_IRDA_TxCpltCallback |
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62 (+) Receive an amount of data in non blocking mode using HAL_IRDA_Receive_IT() |
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63 (+) At reception end of transfer HAL_IRDA_RxCpltCallback is executed and user can |
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64 add his own code by customization of function pointer HAL_IRDA_RxCpltCallback |
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65 (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can |
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66 add his own code by customization of function pointer HAL_IRDA_ErrorCallback |
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67 |
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68 *** DMA mode IO operation *** |
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69 ============================= |
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70 [..] |
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71 (+) Send an amount of data in non blocking mode (DMA) using HAL_IRDA_Transmit_DMA() |
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72 (+) At transmission end of transfer HAL_IRDA_TxCpltCallback is executed and user can |
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73 add his own code by customization of function pointer HAL_IRDA_TxCpltCallback |
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74 (+) Receive an amount of data in non blocking mode (DMA) using HAL_IRDA_Receive_DMA() |
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75 (+) At reception end of transfer HAL_IRDA_RxCpltCallback is executed and user can |
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76 add his own code by customization of function pointer HAL_IRDA_RxCpltCallback |
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77 (+) In case of transfer Error, HAL_IRDA_ErrorCallback() function is executed and user can |
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78 add his own code by customization of function pointer HAL_IRDA_ErrorCallback |
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79 |
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80 *** IRDA HAL driver macros list *** |
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81 =================================== |
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82 [..] |
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83 Below the list of most used macros in IRDA HAL driver. |
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84 |
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85 (+) __HAL_IRDA_ENABLE: Enable the IRDA peripheral |
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86 (+) __HAL_IRDA_DISABLE: Disable the IRDA peripheral |
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87 (+) __HAL_IRDA_GET_FLAG : Checks whether the specified IRDA flag is set or not |
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88 (+) __HAL_IRDA_CLEAR_FLAG : Clears the specified IRDA pending flag |
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89 (+) __HAL_IRDA_ENABLE_IT: Enables the specified IRDA interrupt |
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90 (+) __HAL_IRDA_DISABLE_IT: Disables the specified IRDA interrupt |
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91 |
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92 [..] |
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93 (@) You can refer to the IRDA HAL driver header file for more useful macros |
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94 |
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95 @endverbatim |
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96 ****************************************************************************** |
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97 * @attention |
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98 * |
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99 * <h2><center>© COPYRIGHT(c) 2017 STMicroelectronics</center></h2> |
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100 * |
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101 * Redistribution and use in source and binary forms, with or without modification, |
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102 * are permitted provided that the following conditions are met: |
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103 * 1. Redistributions of source code must retain the above copyright notice, |
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104 * this list of conditions and the following disclaimer. |
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105 * 2. Redistributions in binary form must reproduce the above copyright notice, |
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106 * this list of conditions and the following disclaimer in the documentation |
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107 * and/or other materials provided with the distribution. |
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108 * 3. Neither the name of STMicroelectronics nor the names of its contributors |
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109 * may be used to endorse or promote products derived from this software |
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110 * without specific prior written permission. |
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111 * |
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112 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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113 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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114 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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115 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
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116 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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117 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
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118 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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119 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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120 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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121 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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122 * |
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123 ****************************************************************************** |
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124 */ |
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125 |
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126 /* Includes ------------------------------------------------------------------*/ |
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127 #include "stm32f4xx_hal.h" |
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128 |
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129 /** @addtogroup STM32F4xx_HAL_Driver |
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130 * @{ |
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131 */ |
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132 |
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133 /** @defgroup IRDA IRDA |
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134 * @brief HAL IRDA module driver |
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135 * @{ |
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136 */ |
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137 |
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138 #ifdef HAL_IRDA_MODULE_ENABLED |
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139 |
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140 /* Private typedef -----------------------------------------------------------*/ |
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141 /* Private define ------------------------------------------------------------*/ |
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142 /** @addtogroup IRDA_Private_Constants |
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143 * @{ |
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144 */ |
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145 /** |
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146 * @} |
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147 */ |
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148 /* Private macro -------------------------------------------------------------*/ |
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149 /* Private variables ---------------------------------------------------------*/ |
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150 /* Private function prototypes -----------------------------------------------*/ |
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151 /** @addtogroup IRDA_Private_Functions |
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152 * @{ |
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153 */ |
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154 static void IRDA_SetConfig (IRDA_HandleTypeDef *hirda); |
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155 static HAL_StatusTypeDef IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda); |
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156 static HAL_StatusTypeDef IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda); |
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157 static HAL_StatusTypeDef IRDA_Receive_IT(IRDA_HandleTypeDef *hirda); |
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158 static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma); |
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159 static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma); |
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160 static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma); |
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161 static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma); |
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162 static void IRDA_DMAError(DMA_HandleTypeDef *hdma); |
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163 static void IRDA_DMAAbortOnError(DMA_HandleTypeDef *hdma); |
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164 static void IRDA_DMATxAbortCallback(DMA_HandleTypeDef *hdma); |
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165 static void IRDA_DMARxAbortCallback(DMA_HandleTypeDef *hdma); |
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166 static void IRDA_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma); |
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167 static void IRDA_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma); |
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168 static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, uint32_t Tickstart,uint32_t Timeout); |
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169 static void IRDA_EndTxTransfer(IRDA_HandleTypeDef *hirda); |
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170 static void IRDA_EndRxTransfer(IRDA_HandleTypeDef *hirda); |
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171 /** |
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172 * @} |
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173 */ |
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174 /* Exported functions --------------------------------------------------------*/ |
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175 /** @defgroup IRDA_Exported_Functions IrDA Exported Functions |
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176 * @{ |
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177 */ |
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178 |
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179 /** @defgroup IRDA_Exported_Functions_Group1 IrDA Initialization and de-initialization functions |
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180 * @brief Initialization and Configuration functions |
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181 * |
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182 @verbatim |
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183 |
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184 =============================================================================== |
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185 ##### Initialization and Configuration functions ##### |
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186 =============================================================================== |
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187 [..] |
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188 This subsection provides a set of functions allowing to initialize the USARTx or the UARTy |
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189 in IrDA mode. |
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190 (+) For the asynchronous mode only these parameters can be configured: |
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191 (++) BaudRate |
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192 (++) WordLength |
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193 (++) Parity: If the parity is enabled, then the MSB bit of the data written |
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194 in the data register is transmitted but is changed by the parity bit. |
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195 Depending on the frame length defined by the M bit (8-bits or 9-bits), |
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196 please refer to Reference manual for possible IRDA frame formats. |
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197 (++) Prescaler: A pulse of width less than two and greater than one PSC period(s) may or may |
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198 not be rejected. The receiver set up time should be managed by software. The IrDA physical layer |
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199 specification specifies a minimum of 10 ms delay between transmission and |
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200 reception (IrDA is a half duplex protocol). |
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201 (++) Mode: Receiver/transmitter modes |
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202 (++) IrDAMode: the IrDA can operate in the Normal mode or in the Low power mode. |
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203 [..] |
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204 The HAL_IRDA_Init() API follows IRDA configuration procedures (details for the procedures |
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205 are available in reference manual). |
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206 |
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207 @endverbatim |
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208 * @{ |
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209 */ |
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210 |
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211 /** |
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212 * @brief Initializes the IRDA mode according to the specified |
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213 * parameters in the IRDA_InitTypeDef and create the associated handle. |
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214 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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215 * the configuration information for the specified IRDA module. |
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216 * @retval HAL status |
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217 */ |
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218 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda) |
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219 { |
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220 /* Check the IRDA handle allocation */ |
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221 if(hirda == NULL) |
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222 { |
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223 return HAL_ERROR; |
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224 } |
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225 |
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226 /* Check the IRDA instance parameters */ |
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227 assert_param(IS_IRDA_INSTANCE(hirda->Instance)); |
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228 /* Check the IRDA mode parameter in the IRDA handle */ |
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229 assert_param(IS_IRDA_POWERMODE(hirda->Init.IrDAMode)); |
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230 |
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231 if(hirda->gState == HAL_IRDA_STATE_RESET) |
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232 { |
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233 /* Allocate lock resource and initialize it */ |
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234 hirda->Lock = HAL_UNLOCKED; |
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235 /* Init the low level hardware : GPIO, CLOCK, CORTEX...etc */ |
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236 HAL_IRDA_MspInit(hirda); |
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237 } |
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238 |
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239 hirda->gState = HAL_IRDA_STATE_BUSY; |
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240 |
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241 /* Disable the IRDA peripheral */ |
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242 __HAL_IRDA_DISABLE(hirda); |
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243 |
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244 /* Set the IRDA communication parameters */ |
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245 IRDA_SetConfig(hirda); |
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246 |
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247 /* In IrDA mode, the following bits must be kept cleared: |
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248 - LINEN, STOP and CLKEN bits in the USART_CR2 register, |
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249 - SCEN and HDSEL bits in the USART_CR3 register.*/ |
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250 CLEAR_BIT(hirda->Instance->CR2, USART_CR2_LINEN | USART_CR2_STOP | USART_CR2_CLKEN); |
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251 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_SCEN | USART_CR3_HDSEL); |
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252 |
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253 /* Enable the IRDA peripheral */ |
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254 __HAL_IRDA_ENABLE(hirda); |
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255 |
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256 /* Set the prescaler */ |
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257 MODIFY_REG(hirda->Instance->GTPR, USART_GTPR_PSC, hirda->Init.Prescaler); |
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258 |
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259 /* Configure the IrDA mode */ |
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260 MODIFY_REG(hirda->Instance->CR3, USART_CR3_IRLP, hirda->Init.IrDAMode); |
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261 |
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262 /* Enable the IrDA mode by setting the IREN bit in the CR3 register */ |
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263 SET_BIT(hirda->Instance->CR3, USART_CR3_IREN); |
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264 |
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265 /* Initialize the IRDA state*/ |
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266 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
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267 hirda->gState= HAL_IRDA_STATE_READY; |
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268 hirda->RxState= HAL_IRDA_STATE_READY; |
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269 |
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270 return HAL_OK; |
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271 } |
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272 |
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273 /** |
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274 * @brief DeInitializes the IRDA peripheral |
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275 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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276 * the configuration information for the specified IRDA module. |
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277 * @retval HAL status |
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278 */ |
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279 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda) |
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280 { |
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281 /* Check the IRDA handle allocation */ |
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282 if(hirda == NULL) |
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283 { |
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284 return HAL_ERROR; |
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285 } |
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286 |
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287 /* Check the parameters */ |
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288 assert_param(IS_IRDA_INSTANCE(hirda->Instance)); |
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289 |
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290 hirda->gState = HAL_IRDA_STATE_BUSY; |
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291 |
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292 /* Disable the Peripheral */ |
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293 __HAL_IRDA_DISABLE(hirda); |
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294 |
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295 /* DeInit the low level hardware */ |
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296 HAL_IRDA_MspDeInit(hirda); |
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297 |
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298 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
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299 |
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300 hirda->gState = HAL_IRDA_STATE_RESET; |
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301 hirda->RxState = HAL_IRDA_STATE_RESET; |
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302 |
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303 /* Release Lock */ |
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304 __HAL_UNLOCK(hirda); |
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305 |
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306 return HAL_OK; |
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307 } |
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308 |
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309 /** |
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310 * @brief IRDA MSP Init. |
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311 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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312 * the configuration information for the specified IRDA module. |
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313 * @retval None |
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314 */ |
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315 __weak void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda) |
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316 { |
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317 /* Prevent unused argument(s) compilation warning */ |
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318 UNUSED(hirda); |
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319 /* NOTE : This function Should not be modified, when the callback is needed, |
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320 the HAL_IRDA_MspInit could be implemented in the user file |
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321 */ |
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322 } |
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323 |
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324 /** |
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325 * @brief IRDA MSP DeInit. |
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326 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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327 * the configuration information for the specified IRDA module. |
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328 * @retval None |
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329 */ |
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330 __weak void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda) |
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331 { |
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332 /* Prevent unused argument(s) compilation warning */ |
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333 UNUSED(hirda); |
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334 /* NOTE : This function Should not be modified, when the callback is needed, |
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335 the HAL_IRDA_MspDeInit could be implemented in the user file |
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336 */ |
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337 } |
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338 |
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339 /** |
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340 * @} |
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341 */ |
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342 |
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343 /** @defgroup IRDA_Exported_Functions_Group2 IO operation functions |
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344 * @brief IRDA Transmit/Receive functions |
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345 * |
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346 @verbatim |
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347 =============================================================================== |
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348 ##### IO operation functions ##### |
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349 =============================================================================== |
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350 This subsection provides a set of functions allowing to manage the IRDA data transfers. |
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351 [..] |
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352 IrDA is a half duplex communication protocol. If the Transmitter is busy, any data |
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353 on the IrDA receive line will be ignored by the IrDA decoder and if the Receiver |
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354 is busy, data on the TX from the USART to IrDA will not be encoded by IrDA. |
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355 While receiving data, transmission should be avoided as the data to be transmitted |
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356 could be corrupted. |
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357 |
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358 (#) There are two modes of transfer: |
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359 (++) Blocking mode: The communication is performed in polling mode. |
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360 The HAL status of all data processing is returned by the same function |
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361 after finishing transfer. |
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362 (++) No-Blocking mode: The communication is performed using Interrupts |
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363 or DMA, These APIs return the HAL status. |
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364 The end of the data processing will be indicated through the |
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365 dedicated IRDA IRQ when using Interrupt mode or the DMA IRQ when |
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366 using DMA mode. |
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367 The HAL_IRDA_TxCpltCallback(), HAL_IRDA_RxCpltCallback() user callbacks |
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368 will be executed respectively at the end of the transmit or Receive process |
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369 The HAL_IRDA_ErrorCallback() user callback will be executed when a communication error is detected |
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370 |
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371 (#) Blocking mode API's are : |
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372 (++) HAL_IRDA_Transmit() |
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373 (++) HAL_IRDA_Receive() |
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374 |
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375 (#) Non Blocking mode APIs with Interrupt are : |
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376 (++) HAL_IRDA_Transmit_IT() |
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377 (++) HAL_IRDA_Receive_IT() |
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378 (++) HAL_IRDA_IRQHandler() |
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379 |
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380 (#) Non Blocking mode functions with DMA are : |
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381 (++) HAL_IRDA_Transmit_DMA() |
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382 (++) HAL_IRDA_Receive_DMA() |
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383 |
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384 (#) A set of Transfer Complete Callbacks are provided in non Blocking mode: |
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385 (++) HAL_IRDA_TxCpltCallback() |
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386 (++) HAL_IRDA_RxCpltCallback() |
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387 (++) HAL_IRDA_ErrorCallback() |
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388 |
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389 @endverbatim |
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390 * @{ |
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391 */ |
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392 |
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393 /** |
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394 * @brief Sends an amount of data in blocking mode. |
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|
395 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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396 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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397 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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398 * @param Size Amount of data to be sent |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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399 * @param Timeout Specify timeout value |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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400 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
401 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
402 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) |
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Added current STM32 standandard libraries in version independend folder structure
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|
403 { |
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Added current STM32 standandard libraries in version independend folder structure
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|
404 uint16_t* tmp; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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405 uint32_t tickstart = 0U; |
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Added current STM32 standandard libraries in version independend folder structure
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|
406 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
407 /* Check that a Tx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
408 if(hirda->gState == HAL_IRDA_STATE_READY) |
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Added current STM32 standandard libraries in version independend folder structure
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409 { |
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Added current STM32 standandard libraries in version independend folder structure
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410 if((pData == NULL) || (Size == 0)) |
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Added current STM32 standandard libraries in version independend folder structure
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411 { |
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Added current STM32 standandard libraries in version independend folder structure
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412 return HAL_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
413 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
414 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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415 /* Process Locked */ |
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Added current STM32 standandard libraries in version independend folder structure
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416 __HAL_LOCK(hirda); |
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Added current STM32 standandard libraries in version independend folder structure
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|
417 |
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Added current STM32 standandard libraries in version independend folder structure
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418 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
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Added current STM32 standandard libraries in version independend folder structure
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419 hirda->gState = HAL_IRDA_STATE_BUSY_TX; |
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Added current STM32 standandard libraries in version independend folder structure
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420 |
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Added current STM32 standandard libraries in version independend folder structure
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421 /* Init tickstart for timeout managment*/ |
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Added current STM32 standandard libraries in version independend folder structure
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422 tickstart = HAL_GetTick(); |
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Added current STM32 standandard libraries in version independend folder structure
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423 |
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Added current STM32 standandard libraries in version independend folder structure
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424 hirda->TxXferSize = Size; |
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Added current STM32 standandard libraries in version independend folder structure
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425 hirda->TxXferCount = Size; |
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Added current STM32 standandard libraries in version independend folder structure
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426 while(hirda->TxXferCount > 0U) |
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Added current STM32 standandard libraries in version independend folder structure
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427 { |
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Added current STM32 standandard libraries in version independend folder structure
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428 hirda->TxXferCount--; |
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Added current STM32 standandard libraries in version independend folder structure
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429 if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B) |
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Added current STM32 standandard libraries in version independend folder structure
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430 { |
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Added current STM32 standandard libraries in version independend folder structure
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431 if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) |
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Added current STM32 standandard libraries in version independend folder structure
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432 { |
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Added current STM32 standandard libraries in version independend folder structure
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433 return HAL_TIMEOUT; |
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Added current STM32 standandard libraries in version independend folder structure
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|
434 } |
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Added current STM32 standandard libraries in version independend folder structure
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435 tmp = (uint16_t*) pData; |
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Added current STM32 standandard libraries in version independend folder structure
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436 hirda->Instance->DR = (*tmp & (uint16_t)0x01FF); |
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Added current STM32 standandard libraries in version independend folder structure
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437 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
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Added current STM32 standandard libraries in version independend folder structure
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438 { |
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Added current STM32 standandard libraries in version independend folder structure
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439 pData +=2; |
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Added current STM32 standandard libraries in version independend folder structure
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440 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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441 else |
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Added current STM32 standandard libraries in version independend folder structure
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|
442 { |
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Added current STM32 standandard libraries in version independend folder structure
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|
443 pData +=1; |
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Added current STM32 standandard libraries in version independend folder structure
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|
444 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
445 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
446 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
447 { |
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Added current STM32 standandard libraries in version independend folder structure
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448 if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TXE, RESET, tickstart, Timeout) != HAL_OK) |
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Added current STM32 standandard libraries in version independend folder structure
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449 { |
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Added current STM32 standandard libraries in version independend folder structure
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450 return HAL_TIMEOUT; |
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Added current STM32 standandard libraries in version independend folder structure
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|
451 } |
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Added current STM32 standandard libraries in version independend folder structure
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452 hirda->Instance->DR = (*pData++ & (uint8_t)0xFF); |
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Added current STM32 standandard libraries in version independend folder structure
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|
453 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
454 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
455 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
456 if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_TC, RESET, tickstart, Timeout) != HAL_OK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
457 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
458 return HAL_TIMEOUT; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
459 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
460 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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461 /* At end of Tx process, restore hirda->gState to Ready */ |
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Added current STM32 standandard libraries in version independend folder structure
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462 hirda->gState = HAL_IRDA_STATE_READY; |
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Added current STM32 standandard libraries in version independend folder structure
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|
463 |
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Added current STM32 standandard libraries in version independend folder structure
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464 /* Process Unlocked */ |
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465 __HAL_UNLOCK(hirda); |
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|
466 |
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467 return HAL_OK; |
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Added current STM32 standandard libraries in version independend folder structure
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|
468 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
469 else |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
470 { |
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Added current STM32 standandard libraries in version independend folder structure
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471 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
472 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
473 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
474 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
475 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
476 * @brief Receive an amount of data in blocking mode. |
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Added current STM32 standandard libraries in version independend folder structure
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477 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
478 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
479 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
480 * @param Size Amount of data to be received |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
481 * @param Timeout Specify timeout value |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
482 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
483 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
484 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
485 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
486 uint16_t* tmp; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
487 uint32_t tickstart = 0U; |
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 /* Check that a Rx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
490 if(hirda->RxState == HAL_IRDA_STATE_READY) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
491 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
492 if((pData == NULL) || (Size == 0)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
493 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
494 return HAL_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
495 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
496 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
497 /* Process Locked */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
498 __HAL_LOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
499 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
500 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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501 hirda->RxState = HAL_IRDA_STATE_BUSY_RX; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
502 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
503 /* Init tickstart for timeout managment*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
504 tickstart = HAL_GetTick(); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
505 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
506 hirda->RxXferSize = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
507 hirda->RxXferCount = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
508 /* Check the remain data to be received */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
509 while(hirda->RxXferCount > 0U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
510 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
511 hirda->RxXferCount--; |
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Added current STM32 standandard libraries in version independend folder structure
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512 if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
513 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
514 if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
515 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
516 return HAL_TIMEOUT; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
517 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
518 tmp = (uint16_t*) pData ; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
519 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
520 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
521 *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x01FF); |
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Added current STM32 standandard libraries in version independend folder structure
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|
522 pData +=2; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
523 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
524 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
525 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
526 *tmp = (uint16_t)(hirda->Instance->DR & (uint16_t)0x00FF); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
527 pData +=1; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
528 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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changeset
|
529 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
530 else |
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 if(IRDA_WaitOnFlagUntilTimeout(hirda, IRDA_FLAG_RXNE, RESET, tickstart, Timeout) != HAL_OK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
533 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
534 return HAL_TIMEOUT; |
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 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
537 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
538 *pData++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x00FF); |
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 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
541 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
542 *pData++ = (uint8_t)(hirda->Instance->DR & (uint8_t)0x007F); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
543 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
544 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
545 } |
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 /* At end of Rx process, restore hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
548 hirda->RxState = HAL_IRDA_STATE_READY; |
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 /* Process Unlocked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
551 __HAL_UNLOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
552 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
553 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
554 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
555 else |
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 return HAL_BUSY; |
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 } |
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 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
562 * @brief Send an amount of data in non blocking mode. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
563 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
564 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
565 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
566 * @param Size Amount of data to be sent |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
567 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
568 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
569 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
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 /* Check that a Tx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
572 if(hirda->gState == HAL_IRDA_STATE_READY) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
573 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
574 if((pData == NULL) || (Size == 0)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
575 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
576 return HAL_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
577 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
578 /* Process Locked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
579 __HAL_LOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
580 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
581 hirda->pTxBuffPtr = pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
582 hirda->TxXferSize = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
583 hirda->TxXferCount = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
584 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
585 hirda->gState = HAL_IRDA_STATE_BUSY_TX; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
586 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
587 /* Process Unlocked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
588 __HAL_UNLOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
589 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
590 /* Enable the IRDA Transmit Data Register Empty Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
591 SET_BIT(hirda->Instance->CR1, USART_CR1_TXEIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
592 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
593 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
594 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
595 else |
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 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
598 } |
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 |
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 * @brief Receives an amount of data in non blocking mode. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
603 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
604 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
605 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
606 * @param Size Amount of data to be received |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
607 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
608 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
609 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
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 /* Check that a Rx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
612 if(hirda->RxState == HAL_IRDA_STATE_READY) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
613 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
614 if((pData == NULL) || (Size == 0)) |
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_ERROR; |
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 /* Process Locked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
620 __HAL_LOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
621 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
622 hirda->pRxBuffPtr = pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
623 hirda->RxXferSize = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
624 hirda->RxXferCount = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
625 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
626 hirda->RxState = HAL_IRDA_STATE_BUSY_RX; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
627 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
628 /* Process Unlocked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
629 __HAL_UNLOCK(hirda); |
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 /* Enable the IRDA Parity Error and Data Register not empty Interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
632 SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE| USART_CR1_RXNEIE); |
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 /* Enable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
635 SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
636 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
637 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
638 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
639 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
640 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
641 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
642 } |
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 |
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 * @brief Sends an amount of data in non blocking mode. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
647 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
648 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
649 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
650 * @param Size Amount of data to be sent |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
651 * @retval HAL status |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
652 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
653 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
654 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
655 uint32_t *tmp; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
656 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
657 /* Check that a Tx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
658 if(hirda->gState == HAL_IRDA_STATE_READY) |
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 if((pData == NULL) || (Size == 0)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
661 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
662 return HAL_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
663 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
664 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
665 /* Process Locked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
666 __HAL_LOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
667 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
668 hirda->pTxBuffPtr = pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
669 hirda->TxXferSize = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
670 hirda->TxXferCount = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
671 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
672 hirda->gState = HAL_IRDA_STATE_BUSY_TX; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
673 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
674 /* Set the IRDA DMA transfer complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
675 hirda->hdmatx->XferCpltCallback = IRDA_DMATransmitCplt; |
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 /* Set the IRDA DMA half transfer complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
678 hirda->hdmatx->XferHalfCpltCallback = IRDA_DMATransmitHalfCplt; |
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 /* Set the DMA error callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
681 hirda->hdmatx->XferErrorCallback = IRDA_DMAError; |
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 /* Set the DMA abort callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
684 hirda->hdmatx->XferAbortCallback = NULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
685 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
686 /* Enable the IRDA transmit DMA Stream */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
687 tmp = (uint32_t*)&pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
688 HAL_DMA_Start_IT(hirda->hdmatx, *(uint32_t*)tmp, (uint32_t)&hirda->Instance->DR, Size); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
689 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
690 /* Clear the TC flag in the SR register by writing 0 to it */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
691 __HAL_IRDA_CLEAR_FLAG(hirda, IRDA_FLAG_TC); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
692 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
693 /* Process Unlocked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
694 __HAL_UNLOCK(hirda); |
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 /* Enable the DMA transfer for transmit request by setting the DMAT bit |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
697 in the USART CR3 register */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
698 SET_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
699 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
700 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
701 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
702 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
703 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
704 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
705 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
706 } |
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 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
709 * @brief Receives an amount of data in non blocking mode. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
710 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
711 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
712 * @param pData Pointer to data buffer |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
713 * @param Size Amount of data to be received |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
714 * @note When the IRDA parity is enabled (PCE = 1) the data received contain the parity bit. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
715 * @retval HAL status |
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 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
718 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
719 uint32_t *tmp; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
720 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
721 /* Check that a Rx process is not already ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
722 if(hirda->RxState == HAL_IRDA_STATE_READY) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
723 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
724 if((pData == NULL) || (Size == 0)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
725 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
726 return HAL_ERROR; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
727 } |
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 /* Process Locked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
730 __HAL_LOCK(hirda); |
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 hirda->pRxBuffPtr = pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
733 hirda->RxXferSize = Size; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
734 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
735 hirda->RxState = HAL_IRDA_STATE_BUSY_RX; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
736 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
737 /* Set the IRDA DMA transfer complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
738 hirda->hdmarx->XferCpltCallback = IRDA_DMAReceiveCplt; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
739 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
740 /* Set the IRDA DMA half transfer complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
741 hirda->hdmarx->XferHalfCpltCallback = IRDA_DMAReceiveHalfCplt; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
742 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
743 /* Set the DMA error callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
744 hirda->hdmarx->XferErrorCallback = IRDA_DMAError; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
745 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
746 /* Set the DMA abort callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
747 hirda->hdmarx->XferAbortCallback = NULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
748 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
749 /* Enable the DMA Stream */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
750 tmp = (uint32_t*)&pData; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
751 HAL_DMA_Start_IT(hirda->hdmarx, (uint32_t)&hirda->Instance->DR, *(uint32_t*)tmp, Size); |
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 /* Clear the Overrun flag just before enabling the DMA Rx request: can be mandatory for the second transfer */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
754 __HAL_IRDA_CLEAR_OREFLAG(hirda); |
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 /* Process Unlocked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
757 __HAL_UNLOCK(hirda); |
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 /* Enable the IRDA Parity Error Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
760 SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
761 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
762 /* Enable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
763 SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
764 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
765 /* Enable the DMA transfer for the receiver request by setting the DMAR bit |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
766 in the USART CR3 register */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
767 SET_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
770 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
771 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
772 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
773 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
774 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
775 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
776 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
777 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
778 * @brief Pauses the DMA Transfer. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
779 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
780 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
781 * @retval HAL status |
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 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda) |
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 uint32_t dmarequest = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
786 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
787 /* Process Locked */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
788 __HAL_LOCK(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
789 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
790 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
791 if((hirda->gState == HAL_IRDA_STATE_BUSY_TX) && dmarequest) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
792 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
793 /* Disable the IRDA DMA Tx request */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
794 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
795 } |
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 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
798 if((hirda->RxState == HAL_IRDA_STATE_BUSY_RX) && dmarequest) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
799 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
800 /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
801 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_PEIE); |
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802 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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803 |
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|
804 /* Disable the IRDA DMA Rx request */ |
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805 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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806 } |
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807 |
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808 /* Process Unlocked */ |
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809 __HAL_UNLOCK(hirda); |
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|
810 |
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811 return HAL_OK; |
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812 } |
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|
813 |
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|
814 /** |
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815 * @brief Resumes the DMA Transfer. |
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816 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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817 * the configuration information for the specified IRDA module. |
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818 * @retval HAL status |
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|
819 */ |
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820 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda) |
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821 { |
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822 /* Process Locked */ |
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|
823 __HAL_LOCK(hirda); |
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|
824 |
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825 if(hirda->gState == HAL_IRDA_STATE_BUSY_TX) |
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826 { |
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827 /* Enable the IRDA DMA Tx request */ |
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828 SET_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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829 } |
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830 if(hirda->RxState == HAL_IRDA_STATE_BUSY_RX) |
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831 { |
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832 /* Clear the Overrun flag before resuming the Rx transfer */ |
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833 __HAL_IRDA_CLEAR_OREFLAG(hirda); |
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834 |
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835 /* Reenable PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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836 SET_BIT(hirda->Instance->CR1, USART_CR1_PEIE); |
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837 SET_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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838 |
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839 /* Enable the IRDA DMA Rx request */ |
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840 SET_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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841 } |
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842 |
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843 /* Process Unlocked */ |
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844 __HAL_UNLOCK(hirda); |
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845 |
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846 return HAL_OK; |
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847 } |
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848 |
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849 /** |
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850 * @brief Stops the DMA Transfer. |
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851 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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852 * the configuration information for the specified IRDA module. |
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853 * @retval HAL status |
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854 */ |
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855 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda) |
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856 { |
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857 uint32_t dmarequest = 0x00U; |
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858 /* The Lock is not implemented on this API to allow the user application |
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859 to call the HAL IRDA API under callbacks HAL_IRDA_TxCpltCallback() / HAL_IRDA_RxCpltCallback(): |
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860 when calling HAL_DMA_Abort() API the DMA TX/RX Transfer complete interrupt is generated |
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861 and the correspond call back is executed HAL_IRDA_TxCpltCallback() / HAL_IRDA_RxCpltCallback() |
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862 */ |
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863 |
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864 /* Stop IRDA DMA Tx request if ongoing */ |
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865 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT); |
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866 if((hirda->gState == HAL_IRDA_STATE_BUSY_TX) && dmarequest) |
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867 { |
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868 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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869 |
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870 /* Abort the IRDA DMA Tx channel */ |
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871 if(hirda->hdmatx != NULL) |
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872 { |
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873 HAL_DMA_Abort(hirda->hdmatx); |
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874 } |
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875 IRDA_EndTxTransfer(hirda); |
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876 } |
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877 |
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878 /* Stop IRDA DMA Rx request if ongoing */ |
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879 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR); |
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880 if((hirda->RxState == HAL_IRDA_STATE_BUSY_RX) && dmarequest) |
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881 { |
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882 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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883 |
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884 /* Abort the IRDA DMA Rx channel */ |
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885 if(hirda->hdmarx != NULL) |
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886 { |
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887 HAL_DMA_Abort(hirda->hdmarx); |
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888 } |
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889 IRDA_EndRxTransfer(hirda); |
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890 } |
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891 return HAL_OK; |
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892 } |
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893 |
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894 /** |
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895 * @brief Abort ongoing transfers (blocking mode). |
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896 * @param hirda IRDA handle. |
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897 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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898 * This procedure performs following operations : |
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899 * - Disable PPP Interrupts |
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900 * - Disable the DMA transfer in the peripheral register (if enabled) |
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901 * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) |
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902 * - Set handle State to READY |
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903 * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. |
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904 * @retval HAL status |
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905 */ |
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906 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda) |
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907 { |
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908 /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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909 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE)); |
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910 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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911 |
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912 /* Disable the IRDA DMA Tx request if enabled */ |
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913 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) |
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914 { |
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915 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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916 |
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917 /* Abort the IRDA DMA Tx channel : use blocking DMA Abort API (no callback) */ |
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918 if(hirda->hdmatx != NULL) |
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919 { |
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920 /* Set the IRDA DMA Abort callback to Null. |
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921 No call back execution at end of DMA abort procedure */ |
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922 hirda->hdmatx->XferAbortCallback = NULL; |
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923 |
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924 HAL_DMA_Abort(hirda->hdmatx); |
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925 } |
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926 } |
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927 |
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928 /* Disable the IRDA DMA Rx request if enabled */ |
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929 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
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930 { |
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931 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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|
932 |
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933 /* Abort the IRDA DMA Rx channel : use blocking DMA Abort API (no callback) */ |
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934 if(hirda->hdmarx != NULL) |
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935 { |
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936 /* Set the IRDA DMA Abort callback to Null. |
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937 No call back execution at end of DMA abort procedure */ |
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938 hirda->hdmarx->XferAbortCallback = NULL; |
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939 |
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940 HAL_DMA_Abort(hirda->hdmarx); |
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941 } |
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942 } |
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943 |
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944 /* Reset Tx and Rx transfer counters */ |
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945 hirda->TxXferCount = 0x00U; |
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946 hirda->RxXferCount = 0x00U; |
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947 |
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948 /* Reset ErrorCode */ |
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949 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
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950 |
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951 /* Restore hirda->RxState and hirda->gState to Ready */ |
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952 hirda->RxState = HAL_IRDA_STATE_READY; |
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953 hirda->gState = HAL_IRDA_STATE_READY; |
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954 |
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955 return HAL_OK; |
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956 } |
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957 |
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958 /** |
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959 * @brief Abort ongoing Transmit transfer (blocking mode). |
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960 * @param hirda IRDA handle. |
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961 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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962 * This procedure performs following operations : |
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963 * - Disable PPP Interrupts |
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964 * - Disable the DMA transfer in the peripheral register (if enabled) |
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965 * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) |
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966 * - Set handle State to READY |
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967 * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. |
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968 * @retval HAL status |
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969 */ |
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970 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda) |
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971 { |
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972 /* Disable TXEIE and TCIE interrupts */ |
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973 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE)); |
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974 |
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975 /* Disable the IRDA DMA Tx request if enabled */ |
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976 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) |
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977 { |
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978 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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979 |
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980 /* Abort the IRDA DMA Tx channel : use blocking DMA Abort API (no callback) */ |
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981 if(hirda->hdmatx != NULL) |
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982 { |
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983 /* Set the IRDA DMA Abort callback to Null. |
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984 No call back execution at end of DMA abort procedure */ |
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985 hirda->hdmatx->XferAbortCallback = NULL; |
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986 |
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987 HAL_DMA_Abort(hirda->hdmatx); |
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988 } |
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989 } |
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990 |
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991 /* Reset Tx transfer counter */ |
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992 hirda->TxXferCount = 0x00U; |
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993 |
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994 /* Restore hirda->gState to Ready */ |
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995 hirda->gState = HAL_IRDA_STATE_READY; |
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996 |
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997 return HAL_OK; |
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998 } |
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999 |
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1000 /** |
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1001 * @brief Abort ongoing Receive transfer (blocking mode). |
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1002 * @param hirda IRDA handle. |
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1003 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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1004 * This procedure performs following operations : |
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1005 * - Disable PPP Interrupts |
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1006 * - Disable the DMA transfer in the peripheral register (if enabled) |
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1007 * - Abort DMA transfer by calling HAL_DMA_Abort (in case of transfer in DMA mode) |
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1008 * - Set handle State to READY |
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1009 * @note This procedure is executed in blocking mode : when exiting function, Abort is considered as completed. |
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1010 * @retval HAL status |
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1011 */ |
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1012 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda) |
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1013 { |
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1014 /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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1015 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE)); |
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1016 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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1017 |
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1018 /* Disable the IRDA DMA Rx request if enabled */ |
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1019 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
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1020 { |
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1021 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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1022 |
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1023 /* Abort the IRDA DMA Rx channel : use blocking DMA Abort API (no callback) */ |
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1024 if(hirda->hdmarx != NULL) |
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1025 { |
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1026 /* Set the IRDA DMA Abort callback to Null. |
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1027 No call back execution at end of DMA abort procedure */ |
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1028 hirda->hdmarx->XferAbortCallback = NULL; |
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1029 |
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1030 HAL_DMA_Abort(hirda->hdmarx); |
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1031 } |
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1032 } |
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1033 |
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1034 /* Reset Rx transfer counter */ |
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1035 hirda->RxXferCount = 0x00U; |
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1036 |
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1037 /* Restore hirda->RxState to Ready */ |
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1038 hirda->RxState = HAL_IRDA_STATE_READY; |
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1039 |
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1040 return HAL_OK; |
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1041 } |
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1042 |
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1043 /** |
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1044 * @brief Abort ongoing transfers (Interrupt mode). |
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1045 * @param hirda IRDA handle. |
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1046 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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1047 * This procedure performs following operations : |
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1048 * - Disable PPP Interrupts |
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1049 * - Disable the DMA transfer in the peripheral register (if enabled) |
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1050 * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) |
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1051 * - Set handle State to READY |
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1052 * - At abort completion, call user abort complete callback |
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1053 * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be |
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1054 * considered as completed only when user abort complete callback is executed (not when exiting function). |
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1055 * @retval HAL status |
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1056 */ |
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1057 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda) |
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1058 { |
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1059 uint32_t AbortCplt = 1U; |
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1060 |
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1061 /* Disable TXEIE, TCIE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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|
1062 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE | USART_CR1_TCIE)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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1063 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
c78bcbd5deda
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diff
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|
1064 |
c78bcbd5deda
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parents:
diff
changeset
|
1065 /* If DMA Tx and/or DMA Rx Handles are associated to IRDA Handle, DMA Abort complete callbacks should be initialised |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1066 before any call to DMA Abort functions */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1067 /* DMA Tx Handle is valid */ |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
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|
1068 if(hirda->hdmatx != NULL) |
c78bcbd5deda
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diff
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|
1069 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1070 /* Set DMA Abort Complete callback if IRDA DMA Tx request if enabled. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1071 Otherwise, set it to NULL */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1072 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) |
c78bcbd5deda
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Ideenmodellierer
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|
1073 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
1074 hirda->hdmatx->XferAbortCallback = IRDA_DMATxAbortCallback; |
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|
1075 } |
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diff
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|
1076 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1077 { |
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Added current STM32 standandard libraries in version independend folder structure
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|
1078 hirda->hdmatx->XferAbortCallback = NULL; |
c78bcbd5deda
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|
1079 } |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1080 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1081 /* DMA Rx Handle is valid */ |
c78bcbd5deda
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diff
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|
1082 if(hirda->hdmarx != NULL) |
c78bcbd5deda
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|
1083 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1084 /* Set DMA Abort Complete callback if IRDA DMA Rx request if enabled. |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1085 Otherwise, set it to NULL */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1086 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
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|
1087 { |
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|
1088 hirda->hdmarx->XferAbortCallback = IRDA_DMARxAbortCallback; |
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1089 } |
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diff
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|
1090 else |
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|
1091 { |
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|
1092 hirda->hdmarx->XferAbortCallback = NULL; |
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|
1093 } |
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|
1094 } |
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diff
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|
1095 |
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parents:
diff
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|
1096 /* Disable the IRDA DMA Tx request if enabled */ |
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diff
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1097 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) |
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|
1098 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1099 /* Disable DMA Tx at IRDA level */ |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1100 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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diff
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|
1101 |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1102 /* Abort the IRDA DMA Tx channel : use non blocking DMA Abort API (callback) */ |
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parents:
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|
1103 if(hirda->hdmatx != NULL) |
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parents:
diff
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|
1104 { |
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Added current STM32 standandard libraries in version independend folder structure
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|
1105 /* IRDA Tx DMA Abort callback has already been initialised : |
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Added current STM32 standandard libraries in version independend folder structure
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|
1106 will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ |
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diff
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|
1107 |
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parents:
diff
changeset
|
1108 /* Abort DMA TX */ |
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parents:
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|
1109 if(HAL_DMA_Abort_IT(hirda->hdmatx) != HAL_OK) |
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diff
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|
1110 { |
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parents:
diff
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|
1111 hirda->hdmatx->XferAbortCallback = NULL; |
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|
1112 } |
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diff
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|
1113 else |
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parents:
diff
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|
1114 { |
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parents:
diff
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|
1115 AbortCplt = 0x00U; |
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parents:
diff
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|
1116 } |
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parents:
diff
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|
1117 } |
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parents:
diff
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|
1118 } |
c78bcbd5deda
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parents:
diff
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|
1119 |
c78bcbd5deda
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parents:
diff
changeset
|
1120 /* Disable the IRDA DMA Rx request if enabled */ |
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parents:
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|
1121 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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1122 { |
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parents:
diff
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|
1123 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
c78bcbd5deda
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|
1124 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1125 /* Abort the IRDA DMA Rx channel : use non blocking DMA Abort API (callback) */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1126 if(hirda->hdmarx != NULL) |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
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|
1127 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1128 /* IRDA Rx DMA Abort callback has already been initialised : |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1129 will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
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|
1130 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1131 /* Abort DMA RX */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1132 if(HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1133 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1134 hirda->hdmarx->XferAbortCallback = NULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1135 AbortCplt = 0x01U; |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
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|
1136 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1137 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1138 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1139 AbortCplt = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1140 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1141 } |
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Ideenmodellierer
parents:
diff
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|
1142 } |
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Ideenmodellierer
parents:
diff
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|
1143 |
c78bcbd5deda
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Ideenmodellierer
parents:
diff
changeset
|
1144 /* if no DMA abort complete callback execution is required => call user Abort Complete callback */ |
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parents:
diff
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|
1145 if(AbortCplt == 0x01U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1146 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1147 /* Reset Tx and Rx transfer counters */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1148 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1149 hirda->RxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1150 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1151 /* Reset ErrorCode */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1152 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
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diff
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|
1153 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1154 /* Restore hirda->gState and hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1155 hirda->gState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
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diff
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|
1156 hirda->RxState = HAL_IRDA_STATE_READY; |
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diff
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|
1157 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1158 /* As no DMA to be aborted, call directly user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1159 HAL_IRDA_AbortCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1160 } |
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Added current STM32 standandard libraries in version independend folder structure
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|
1161 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1162 return HAL_OK; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1163 } |
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|
1164 |
c78bcbd5deda
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parents:
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|
1165 /** |
c78bcbd5deda
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parents:
diff
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|
1166 * @brief Abort ongoing Transmit transfer (Interrupt mode). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1167 * @param hirda IRDA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1168 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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|
1169 * This procedure performs following operations : |
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Added current STM32 standandard libraries in version independend folder structure
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|
1170 * - Disable PPP Interrupts |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1171 * - Disable the DMA transfer in the peripheral register (if enabled) |
c78bcbd5deda
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1172 * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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1173 * - Set handle State to READY |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1174 * - At abort completion, call user abort complete callback |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1175 * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be |
c78bcbd5deda
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|
1176 * considered as completed only when user abort complete callback is executed (not when exiting function). |
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|
1177 * @retval HAL status |
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diff
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|
1178 */ |
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|
1179 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda) |
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|
1180 { |
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|
1181 /* Disable TXEIE and TCIE interrupts */ |
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|
1182 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE)); |
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|
1183 |
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diff
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|
1184 /* Disable the IRDA DMA Tx request if enabled */ |
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diff
changeset
|
1185 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT)) |
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|
1186 { |
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|
1187 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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|
1188 |
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diff
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|
1189 /* Abort the IRDA DMA Tx channel : use blocking DMA Abort API (no callback) */ |
c78bcbd5deda
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|
1190 if(hirda->hdmatx != NULL) |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1191 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1192 /* Set the IRDA DMA Abort callback : |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1193 will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1194 hirda->hdmatx->XferAbortCallback = IRDA_DMATxOnlyAbortCallback; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1195 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1196 /* Abort DMA TX */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1197 if(HAL_DMA_Abort_IT(hirda->hdmatx) != HAL_OK) |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1198 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1199 /* Call Directly hirda->hdmatx->XferAbortCallback function in case of error */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1200 hirda->hdmatx->XferAbortCallback(hirda->hdmatx); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1201 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1202 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1203 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1204 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1205 /* Reset Tx transfer counter */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1206 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1207 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1208 /* Restore hirda->gState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1209 hirda->gState = HAL_IRDA_STATE_READY; |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1210 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1211 /* As no DMA to be aborted, call directly user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1212 HAL_IRDA_AbortTransmitCpltCallback(hirda); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1213 } |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1214 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1215 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1216 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1217 /* Reset Tx transfer counter */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1218 hirda->TxXferCount = 0x00U; |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1219 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
1220 /* Restore hirda->gState to Ready */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1221 hirda->gState = HAL_IRDA_STATE_READY; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1222 |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1223 /* As no DMA to be aborted, call directly user Abort complete callback */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1224 HAL_IRDA_AbortTransmitCpltCallback(hirda); |
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Added current STM32 standandard libraries in version independend folder structure
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|
1225 } |
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Added current STM32 standandard libraries in version independend folder structure
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|
1226 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1227 return HAL_OK; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1228 } |
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Added current STM32 standandard libraries in version independend folder structure
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|
1229 |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1230 /** |
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Added current STM32 standandard libraries in version independend folder structure
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|
1231 * @brief Abort ongoing Receive transfer (Interrupt mode). |
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Added current STM32 standandard libraries in version independend folder structure
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|
1232 * @param hirda IRDA handle. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1233 * @note This procedure could be used for aborting any ongoing transfer started in Interrupt or DMA mode. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1234 * This procedure performs following operations : |
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Added current STM32 standandard libraries in version independend folder structure
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|
1235 * - Disable PPP Interrupts |
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Added current STM32 standandard libraries in version independend folder structure
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|
1236 * - Disable the DMA transfer in the peripheral register (if enabled) |
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Added current STM32 standandard libraries in version independend folder structure
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1237 * - Abort DMA transfer by calling HAL_DMA_Abort_IT (in case of transfer in DMA mode) |
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Added current STM32 standandard libraries in version independend folder structure
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1238 * - Set handle State to READY |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1239 * - At abort completion, call user abort complete callback |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1240 * @note This procedure is executed in Interrupt mode, meaning that abort procedure could be |
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Added current STM32 standandard libraries in version independend folder structure
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|
1241 * considered as completed only when user abort complete callback is executed (not when exiting function). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1242 * @retval HAL status |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1243 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1244 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda) |
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Added current STM32 standandard libraries in version independend folder structure
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|
1245 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1246 /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1247 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE)); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1248 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1249 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1250 /* Disable the IRDA DMA Rx request if enabled */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1251 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1252 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1253 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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Added current STM32 standandard libraries in version independend folder structure
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|
1254 |
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|
1255 /* Abort the IRDA DMA Rx channel : use blocking DMA Abort API (no callback) */ |
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diff
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|
1256 if(hirda->hdmarx != NULL) |
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diff
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|
1257 { |
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Ideenmodellierer
parents:
diff
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|
1258 /* Set the IRDA DMA Abort callback : |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1259 will lead to call HAL_IRDA_AbortCpltCallback() at end of DMA abort procedure */ |
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|
1260 hirda->hdmarx->XferAbortCallback = IRDA_DMARxOnlyAbortCallback; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1261 |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1262 /* Abort DMA RX */ |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1263 if(HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) |
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diff
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|
1264 { |
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parents:
diff
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|
1265 /* Call Directly hirda->hdmarx->XferAbortCallback function in case of error */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1266 hirda->hdmarx->XferAbortCallback(hirda->hdmarx); |
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|
1267 } |
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diff
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|
1268 } |
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Ideenmodellierer
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diff
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|
1269 else |
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diff
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|
1270 { |
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diff
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|
1271 /* Reset Rx transfer counter */ |
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|
1272 hirda->RxXferCount = 0x00U; |
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|
1273 |
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|
1274 /* Restore hirda->RxState to Ready */ |
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|
1275 hirda->RxState = HAL_IRDA_STATE_READY; |
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|
1276 |
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diff
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|
1277 /* As no DMA to be aborted, call directly user Abort complete callback */ |
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|
1278 HAL_IRDA_AbortReceiveCpltCallback(hirda); |
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|
1279 } |
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|
1280 } |
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|
1281 else |
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|
1282 { |
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|
1283 /* Reset Rx transfer counter */ |
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|
1284 hirda->RxXferCount = 0x00U; |
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|
1285 |
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|
1286 /* Restore hirda->RxState to Ready */ |
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|
1287 hirda->RxState = HAL_IRDA_STATE_READY; |
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1288 |
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|
1289 /* As no DMA to be aborted, call directly user Abort complete callback */ |
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1290 HAL_IRDA_AbortReceiveCpltCallback(hirda); |
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|
1291 } |
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|
1292 |
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|
1293 return HAL_OK; |
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|
1294 } |
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|
1295 |
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|
1296 /** |
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|
1297 * @brief This function handles IRDA interrupt request. |
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1298 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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1299 * the configuration information for the specified IRDA module. |
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|
1300 * @retval None |
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|
1301 */ |
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|
1302 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda) |
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1303 { |
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1304 uint32_t isrflags = READ_REG(hirda->Instance->SR); |
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1305 uint32_t cr1its = READ_REG(hirda->Instance->CR1); |
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1306 uint32_t cr3its = READ_REG(hirda->Instance->CR3); |
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1307 uint32_t errorflags = 0x00U; |
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1308 uint32_t dmarequest = 0x00U; |
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|
1309 |
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|
1310 /* If no error occurs */ |
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|
1311 errorflags = (isrflags & (uint32_t)(USART_SR_PE | USART_SR_FE | USART_SR_ORE | USART_SR_NE)); |
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1312 if(errorflags == RESET) |
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1313 { |
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1314 /* IRDA in mode Receiver -----------------------------------------------*/ |
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|
1315 if(((isrflags & USART_SR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET)) |
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1316 { |
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|
1317 IRDA_Receive_IT(hirda); |
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|
1318 return; |
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|
1319 } |
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1320 } |
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|
1321 |
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1322 /* If some errors occur */ |
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diff
changeset
|
1323 if((errorflags != RESET) && (((cr3its & USART_CR3_EIE) != RESET) || ((cr1its & (USART_CR1_RXNEIE | USART_CR1_PEIE)) != RESET))) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1324 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1325 /* IRDA parity error interrupt occurred -------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1326 if(((isrflags & USART_SR_PE) != RESET) && ((cr1its & USART_CR1_PEIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1327 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1328 hirda->ErrorCode |= HAL_IRDA_ERROR_PE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1329 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1330 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1331 /* IRDA noise error interrupt occurred --------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1332 if(((isrflags & USART_SR_NE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1333 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1334 hirda->ErrorCode |= HAL_IRDA_ERROR_NE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1335 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1336 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1337 /* IRDA frame error interrupt occurred --------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1338 if(((isrflags & USART_SR_FE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1339 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1340 hirda->ErrorCode |= HAL_IRDA_ERROR_FE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1341 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1342 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1343 /* IRDA Over-Run interrupt occurred -----------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1344 if(((isrflags & USART_SR_ORE) != RESET) && ((cr3its & USART_CR3_EIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1345 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1346 hirda->ErrorCode |= HAL_IRDA_ERROR_ORE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1347 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1348 /* Call IRDA Error Call back function if need be -----------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1349 if(hirda->ErrorCode != HAL_IRDA_ERROR_NONE) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1350 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1351 /* IRDA in mode Receiver ---------------------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1352 if(((isrflags & USART_SR_RXNE) != RESET) && ((cr1its & USART_CR1_RXNEIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1353 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1354 IRDA_Receive_IT(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1355 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1356 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1357 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1358 /* If Overrun error occurs, or if any error occurs in DMA mode reception, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1359 consider error as blocking */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1360 if(((hirda->ErrorCode & HAL_IRDA_ERROR_ORE) != RESET) || dmarequest) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1361 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1362 /* Blocking error : transfer is aborted |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1363 Set the IRDA state ready to be able to start again the process, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1364 Disable Rx Interrupts, and disable Rx DMA request, if ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1365 IRDA_EndRxTransfer(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1366 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1367 /* Disable the IRDA DMA Rx request if enabled */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1368 if(HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1369 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1370 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1371 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1372 /* Abort the IRDA DMA Rx channel */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1373 if(hirda->hdmarx != NULL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1374 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1375 /* Set the IRDA DMA Abort callback : |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1376 will lead to call HAL_IRDA_ErrorCallback() at end of DMA abort procedure */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1377 hirda->hdmarx->XferAbortCallback = IRDA_DMAAbortOnError; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1378 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1379 if(HAL_DMA_Abort_IT(hirda->hdmarx) != HAL_OK) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1380 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1381 /* Call Directly XferAbortCallback function in case of error */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1382 hirda->hdmarx->XferAbortCallback(hirda->hdmarx); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1383 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1384 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1385 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1386 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1387 /* Call user error callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1388 HAL_IRDA_ErrorCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1389 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1390 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1391 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1392 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1393 /* Call user error callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1394 HAL_IRDA_ErrorCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1395 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1396 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1397 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1398 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1399 /* Non Blocking error : transfer could go on. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1400 Error is notified to user through user error callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1401 HAL_IRDA_ErrorCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1402 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1403 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1404 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1405 return; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1406 } /* End if some error occurs */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1407 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1408 /* IRDA in mode Transmitter ------------------------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1409 if(((isrflags & USART_SR_TXE) != RESET) && ((cr1its & USART_CR1_TXEIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1410 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1411 IRDA_Transmit_IT(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1412 return; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1413 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1414 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1415 /* IRDA in mode Transmitter end --------------------------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1416 if(((isrflags & USART_SR_TC) != RESET) && ((cr1its & USART_CR1_TCIE) != RESET)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1417 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1418 IRDA_EndTransmit_IT(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1419 return; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1420 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1421 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1422 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1423 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1424 * @brief End ongoing Tx transfer on IRDA peripheral (following error detection or Transmit completion). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1425 * @param hirda IRDA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1426 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1427 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1428 static void IRDA_EndTxTransfer(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1429 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1430 /* Disable TXEIE and TCIE interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1431 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_TXEIE | USART_CR1_TCIE)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1432 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1433 /* At end of Tx process, restore hirda->gState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1434 hirda->gState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1435 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1436 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1437 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1438 * @brief End ongoing Rx transfer on IRDA peripheral (following error detection or Reception completion). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1439 * @param hirda IRDA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1440 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1441 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1442 static void IRDA_EndRxTransfer(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1443 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1444 /* Disable RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1445 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1446 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1447 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1448 /* At end of Rx process, restore hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1449 hirda->RxState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1450 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1451 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1452 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1453 * @brief DMA IRDA communication abort callback, when initiated by HAL services on Error |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1454 * (To be called at end of DMA Abort procedure following error occurrence). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1455 * @param hdma DMA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1456 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1457 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1458 static void IRDA_DMAAbortOnError(DMA_HandleTypeDef *hdma) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1459 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1460 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1461 hirda->RxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1462 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1463 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1464 HAL_IRDA_ErrorCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1465 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1466 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1467 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1468 * @brief DMA IRDA Tx communication abort callback, when initiated by user |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1469 * (To be called at end of DMA Tx Abort procedure following user abort request). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1470 * @note When this callback is executed, User Abort complete call back is called only if no |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1471 * Abort still ongoing for Rx DMA Handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1472 * @param hdma DMA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1473 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1474 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1475 static void IRDA_DMATxAbortCallback(DMA_HandleTypeDef *hdma) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1476 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1477 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1478 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1479 hirda->hdmatx->XferAbortCallback = NULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1480 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1481 /* Check if an Abort process is still ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1482 if(hirda->hdmarx != NULL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1483 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1484 if(hirda->hdmarx->XferAbortCallback != NULL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1485 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1486 return; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1487 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1488 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1489 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1490 /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1491 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1492 hirda->RxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1493 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1494 /* Reset ErrorCode */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1495 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1496 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1497 /* Restore hirda->gState and hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1498 hirda->gState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1499 hirda->RxState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1500 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1501 /* Call user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1502 HAL_IRDA_AbortCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1503 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1504 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1505 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1506 * @brief DMA IRDA Rx communication abort callback, when initiated by user |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1507 * (To be called at end of DMA Rx Abort procedure following user abort request). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1508 * @note When this callback is executed, User Abort complete call back is called only if no |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1509 * Abort still ongoing for Tx DMA Handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1510 * @param hdma DMA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1511 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1512 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1513 static void IRDA_DMARxAbortCallback(DMA_HandleTypeDef *hdma) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1514 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1515 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1516 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1517 hirda->hdmarx->XferAbortCallback = NULL; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1518 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1519 /* Check if an Abort process is still ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1520 if(hirda->hdmatx != NULL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1521 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1522 if(hirda->hdmatx->XferAbortCallback != NULL) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1523 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1524 return; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1525 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1526 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1527 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1528 /* No Abort process still ongoing : All DMA channels are aborted, call user Abort Complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1529 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1530 hirda->RxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1531 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1532 /* Reset ErrorCode */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1533 hirda->ErrorCode = HAL_IRDA_ERROR_NONE; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1534 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1535 /* Restore hirda->gState and hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1536 hirda->gState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1537 hirda->RxState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1538 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1539 /* Call user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1540 HAL_IRDA_AbortCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1541 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1542 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1543 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1544 * @brief DMA IRDA Tx communication abort callback, when initiated by user by a call to |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1545 * HAL_IRDA_AbortTransmit_IT API (Abort only Tx transfer) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1546 * (This callback is executed at end of DMA Tx Abort procedure following user abort request, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1547 * and leads to user Tx Abort Complete callback execution). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1548 * @param hdma DMA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1549 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1550 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1551 static void IRDA_DMATxOnlyAbortCallback(DMA_HandleTypeDef *hdma) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1552 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1553 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1554 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1555 hirda->TxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1556 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1557 /* Restore hirda->gState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1558 hirda->gState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1559 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1560 /* Call user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1561 HAL_IRDA_AbortTransmitCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1562 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1563 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1564 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1565 * @brief DMA IRDA Rx communication abort callback, when initiated by user by a call to |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1566 * HAL_IRDA_AbortReceive_IT API (Abort only Rx transfer) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1567 * (This callback is executed at end of DMA Rx Abort procedure following user abort request, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1568 * and leads to user Rx Abort Complete callback execution). |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1569 * @param hdma DMA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1570 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1571 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1572 static void IRDA_DMARxOnlyAbortCallback(DMA_HandleTypeDef *hdma) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1573 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1574 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1575 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1576 hirda->RxXferCount = 0x00U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1577 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1578 /* Restore hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1579 hirda->RxState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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changeset
|
1580 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1581 /* Call user Abort complete callback */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1582 HAL_IRDA_AbortReceiveCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1583 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
1584 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1585 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1586 * @brief Tx Transfer complete callbacks. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1587 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1588 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1589 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1590 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1591 __weak void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1592 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1593 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1594 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1595 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1596 the HAL_IRDA_TxCpltCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1597 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1598 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1599 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1600 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1601 * @brief Tx Half Transfer completed callbacks. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1602 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1603 * the configuration information for the specified USART module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1604 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1605 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1606 __weak void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1607 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1608 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1609 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1610 /* NOTE: This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1611 the HAL_IRDA_TxHalfCpltCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1612 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1613 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1614 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1615 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1616 * @brief Rx Transfer complete callbacks. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1617 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1618 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1619 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1620 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1621 __weak void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1622 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1623 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1624 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1625 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1626 the HAL_IRDA_RxCpltCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1627 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1628 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1629 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1630 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1631 * @brief Rx Half Transfer complete callbacks. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1632 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1633 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1634 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1635 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1636 __weak void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1637 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1638 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1639 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1640 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1641 the HAL_IRDA_RxHalfCpltCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1642 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1643 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1644 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1645 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1646 * @brief IRDA error callbacks. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1647 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1648 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1649 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1650 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1651 __weak void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1652 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1653 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1654 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1655 /* NOTE : This function Should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1656 the HAL_IRDA_ErrorCallback could be implemented in the user file |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1657 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1658 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1659 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1660 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1661 * @brief IRDA Abort Complete callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1662 * @param hirda IRDA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1663 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1664 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1665 __weak void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1666 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1667 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1668 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1669 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1670 /* NOTE : This function should not be modified, when the callback is needed, |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1671 the HAL_IRDA_AbortCpltCallback can be implemented in the user file. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1672 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1673 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1674 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1675 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1676 * @brief IRDA Abort Transmit Complete callback. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1677 * @param hirda IRDA handle. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1678 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
changeset
|
1679 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1680 __weak void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1681 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1682 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1683 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1684 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1685 /* NOTE : This function should not be modified, when the callback is needed, |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1686 the HAL_IRDA_AbortTransmitCpltCallback can be implemented in the user file. |
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diff
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|
1687 */ |
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Ideenmodellierer
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diff
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|
1688 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1689 |
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parents:
diff
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|
1690 /** |
c78bcbd5deda
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diff
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|
1691 * @brief IRDA Abort ReceiveComplete callback. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1692 * @param hirda IRDA handle. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1693 * @retval None |
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Added current STM32 standandard libraries in version independend folder structure
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|
1694 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1695 __weak void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda) |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1696 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff
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|
1697 /* Prevent unused argument(s) compilation warning */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1698 UNUSED(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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|
1699 |
c78bcbd5deda
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|
1700 /* NOTE : This function should not be modified, when the callback is needed, |
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|
1701 the HAL_IRDA_AbortReceiveCpltCallback can be implemented in the user file. |
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|
1702 */ |
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|
1703 } |
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|
1704 |
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|
1705 /** |
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|
1706 * @} |
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|
1707 */ |
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|
1708 |
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|
1709 /** @defgroup IRDA_Exported_Functions_Group3 Peripheral State and Errors functions |
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|
1710 * @brief IRDA State and Errors functions |
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|
1711 * |
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|
1712 @verbatim |
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|
1713 ============================================================================== |
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|
1714 ##### Peripheral State and Errors functions ##### |
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|
1715 ============================================================================== |
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|
1716 [..] |
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|
1717 This subsection provides a set of functions allowing to return the State of IrDA |
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|
1718 communication process and also return Peripheral Errors occurred during communication process |
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|
1719 (+) HAL_IRDA_GetState() API can be helpful to check in run-time the state of the IrDA peripheral. |
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Added current STM32 standandard libraries in version independend folder structure
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1720 (+) HAL_IRDA_GetError() check in run-time errors that could be occurred during communication. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1721 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1722 @endverbatim |
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Added current STM32 standandard libraries in version independend folder structure
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|
1723 * @{ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1724 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1725 |
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|
1726 /** |
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Added current STM32 standandard libraries in version independend folder structure
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|
1727 * @brief Returns the IRDA state. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1728 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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Added current STM32 standandard libraries in version independend folder structure
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|
1729 * the configuration information for the specified IRDA module. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1730 * @retval HAL state |
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Added current STM32 standandard libraries in version independend folder structure
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|
1731 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1732 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda) |
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|
1733 { |
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Added current STM32 standandard libraries in version independend folder structure
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|
1734 uint32_t temp1 = 0x00U, temp2 = 0x00U; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1735 temp1 = hirda->gState; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1736 temp2 = hirda->RxState; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1737 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1738 return (HAL_IRDA_StateTypeDef)(temp1 | temp2); |
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Added current STM32 standandard libraries in version independend folder structure
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1739 } |
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|
1740 |
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|
1741 /** |
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1742 * @brief Return the IARDA error code |
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Added current STM32 standandard libraries in version independend folder structure
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1743 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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Added current STM32 standandard libraries in version independend folder structure
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1744 * the configuration information for the specified IRDA. |
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Added current STM32 standandard libraries in version independend folder structure
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|
1745 * @retval IRDA Error Code |
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|
1746 */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1747 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda) |
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|
1748 { |
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|
1749 return hirda->ErrorCode; |
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|
1750 } |
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|
1751 |
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1752 /** |
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1753 * @} |
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1754 */ |
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1755 |
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1756 /** |
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1757 * @brief DMA IRDA transmit process complete callback. |
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|
1758 * @param hdma DMA handle |
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1759 * @retval None |
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|
1760 */ |
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|
1761 static void IRDA_DMATransmitCplt(DMA_HandleTypeDef *hdma) |
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|
1762 { |
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|
1763 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
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1764 /* DMA Normal mode */ |
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1765 if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U) |
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|
1766 { |
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|
1767 hirda->TxXferCount = 0U; |
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|
1768 |
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|
1769 /* Disable the DMA transfer for transmit request by setting the DMAT bit |
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1770 in the IRDA CR3 register */ |
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|
1771 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAT); |
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|
1772 |
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|
1773 /* Enable the IRDA Transmit Complete Interrupt */ |
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Added current STM32 standandard libraries in version independend folder structure
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|
1774 SET_BIT(hirda->Instance->CR1, USART_CR1_TCIE); |
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1775 } |
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|
1776 /* DMA Circular mode */ |
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|
1777 else |
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|
1778 { |
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|
1779 HAL_IRDA_TxCpltCallback(hirda); |
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|
1780 } |
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|
1781 } |
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|
1782 |
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|
1783 /** |
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|
1784 * @brief DMA IRDA receive process half complete callback |
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Added current STM32 standandard libraries in version independend folder structure
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1785 * @param hdma pointer to a DMA_HandleTypeDef structure that contains |
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1786 * the configuration information for the specified DMA module. |
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|
1787 * @retval None |
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|
1788 */ |
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|
1789 static void IRDA_DMATransmitHalfCplt(DMA_HandleTypeDef *hdma) |
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1790 { |
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1791 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
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1792 |
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1793 HAL_IRDA_TxHalfCpltCallback(hirda); |
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1794 } |
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1795 |
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1796 /** |
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1797 * @brief DMA IRDA receive process complete callback. |
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1798 * @param hdma DMA handle |
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1799 * @retval None |
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|
1800 */ |
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|
1801 static void IRDA_DMAReceiveCplt(DMA_HandleTypeDef *hdma) |
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1802 { |
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1803 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
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1804 /* DMA Normal mode */ |
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1805 if((hdma->Instance->CR & DMA_SxCR_CIRC) == 0U) |
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1806 { |
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1807 hirda->RxXferCount = 0U; |
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1808 |
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1809 /* Disable PE and ERR (Frame error, noise error, overrun error) interrupts */ |
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1810 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_PEIE); |
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1811 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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1812 |
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1813 /* Disable the DMA transfer for the receiver request by setting the DMAR bit |
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1814 in the IRDA CR3 register */ |
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1815 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_DMAR); |
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1816 |
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1817 /* At end of Rx process, restore hirda->RxState to Ready */ |
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1818 hirda->RxState = HAL_IRDA_STATE_READY; |
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1819 } |
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1820 |
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1821 HAL_IRDA_RxCpltCallback(hirda); |
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1822 } |
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1823 |
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1824 /** |
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1825 * @brief DMA IRDA receive process half complete callback |
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1826 * @param hdma pointer to a DMA_HandleTypeDef structure that contains |
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1827 * the configuration information for the specified DMA module. |
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1828 * @retval None |
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1829 */ |
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1830 static void IRDA_DMAReceiveHalfCplt(DMA_HandleTypeDef *hdma) |
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1831 { |
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1832 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
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1833 HAL_IRDA_RxHalfCpltCallback(hirda); |
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1834 } |
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1835 |
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1836 /** |
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1837 * @brief DMA IRDA communication error callback. |
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1838 * @param hdma DMA handle |
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1839 * @retval None |
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1840 */ |
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1841 static void IRDA_DMAError(DMA_HandleTypeDef *hdma) |
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1842 { |
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1843 uint32_t dmarequest = 0x00U; |
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1844 IRDA_HandleTypeDef* hirda = ( IRDA_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent; |
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1845 |
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1846 /* Stop IRDA DMA Tx request if ongoing */ |
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1847 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAT); |
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1848 if((hirda->gState == HAL_IRDA_STATE_BUSY_TX) && dmarequest) |
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1849 { |
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1850 hirda->TxXferCount = 0U; |
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1851 IRDA_EndTxTransfer(hirda); |
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|
1852 } |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1853 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1854 /* Stop IRDA DMA Rx request if ongoing */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1855 dmarequest = HAL_IS_BIT_SET(hirda->Instance->CR3, USART_CR3_DMAR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1856 if((hirda->RxState == HAL_IRDA_STATE_BUSY_RX) && dmarequest) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1857 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1858 hirda->RxXferCount = 0U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1859 IRDA_EndRxTransfer(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1860 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1861 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1862 hirda->ErrorCode |= HAL_IRDA_ERROR_DMA; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1863 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1864 HAL_IRDA_ErrorCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1865 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1866 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1867 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1868 * @brief This function handles IRDA Communication Timeout. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1869 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1870 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1871 * @param Flag specifies the IRDA flag to check. |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1872 * @param Status The new Flag status (SET or RESET). |
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Ideenmodellierer
parents:
diff
changeset
|
1873 * @param Tickstart Tick start value |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1874 * @param Timeout Timeout duration |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1875 * @retval HAL status |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1876 */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1877 static HAL_StatusTypeDef IRDA_WaitOnFlagUntilTimeout(IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout) |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1878 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1879 /* Wait until flag is set */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1880 while((__HAL_IRDA_GET_FLAG(hirda, Flag) ? SET : RESET) == Status) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1881 { |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1882 /* Check for the Timeout */ |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1883 if(Timeout != HAL_MAX_DELAY) |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1884 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1885 if((Timeout == 0U)||((HAL_GetTick() - Tickstart ) > Timeout)) |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1886 { |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1887 /* Disable TXE, RXNE, PE and ERR (Frame error, noise error, overrun error) interrupts for the interrupt process */ |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1888 CLEAR_BIT(hirda->Instance->CR1, (USART_CR1_RXNEIE | USART_CR1_PEIE | USART_CR1_TXEIE)); |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
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|
1889 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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diff
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|
1890 |
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parents:
diff
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|
1891 hirda->gState = HAL_IRDA_STATE_READY; |
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Added current STM32 standandard libraries in version independend folder structure
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|
1892 hirda->RxState = HAL_IRDA_STATE_READY; |
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Added current STM32 standandard libraries in version independend folder structure
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diff
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|
1893 |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
changeset
|
1894 /* Process Unlocked */ |
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Added current STM32 standandard libraries in version independend folder structure
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parents:
diff
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|
1895 __HAL_UNLOCK(hirda); |
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|
1896 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1897 return HAL_TIMEOUT; |
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|
1898 } |
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|
1899 } |
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|
1900 } |
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|
1901 return HAL_OK; |
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diff
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|
1902 } |
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diff
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|
1903 |
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parents:
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|
1904 /** |
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parents:
diff
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|
1905 * @brief Send an amount of data in non blocking mode. |
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|
1906 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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|
1907 * the configuration information for the specified IRDA module. |
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|
1908 * @retval HAL status |
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|
1909 */ |
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parents:
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|
1910 static HAL_StatusTypeDef IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda) |
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|
1911 { |
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|
1912 uint16_t* tmp; |
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|
1913 |
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|
1914 /* Check that a Tx process is ongoing */ |
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|
1915 if(hirda->gState == HAL_IRDA_STATE_BUSY_TX) |
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|
1916 { |
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|
1917 if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B) |
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1918 { |
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1919 tmp = (uint16_t*) hirda->pTxBuffPtr; |
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1920 hirda->Instance->DR = (uint16_t)(*tmp & (uint16_t)0x01FF); |
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|
1921 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
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|
1922 { |
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|
1923 hirda->pTxBuffPtr += 2U; |
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|
1924 } |
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|
1925 else |
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|
1926 { |
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|
1927 hirda->pTxBuffPtr += 1U; |
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|
1928 } |
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|
1929 } |
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|
1930 else |
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|
1931 { |
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|
1932 hirda->Instance->DR = (uint8_t)(*hirda->pTxBuffPtr++ & (uint8_t)0x00FF); |
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|
1933 } |
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|
1934 |
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|
1935 if(--hirda->TxXferCount == 0U) |
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|
1936 { |
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|
1937 /* Disable the IRDA Transmit Data Register Empty Interrupt */ |
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|
1938 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_TXEIE); |
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|
1939 |
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|
1940 /* Enable the IRDA Transmit Complete Interrupt */ |
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1941 SET_BIT(hirda->Instance->CR1, USART_CR1_TCIE); |
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|
1942 } |
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|
1943 |
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|
1944 return HAL_OK; |
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|
1945 } |
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|
1946 else |
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|
1947 { |
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|
1948 return HAL_BUSY; |
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|
1949 } |
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|
1950 } |
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|
1951 |
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|
1952 /** |
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|
1953 * @brief Wraps up transmission in non blocking mode. |
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1954 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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|
1955 * the configuration information for the specified IRDA module. |
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|
1956 * @retval HAL status |
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|
1957 */ |
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|
1958 static HAL_StatusTypeDef IRDA_EndTransmit_IT(IRDA_HandleTypeDef *hirda) |
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|
1959 { |
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|
1960 /* Disable the IRDA Transmit Complete Interrupt */ |
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|
1961 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_TCIE); |
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|
1962 |
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|
1963 /* Disable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ |
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|
1964 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
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|
1965 |
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|
1966 /* Tx process is ended, restore hirda->gState to Ready */ |
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|
1967 hirda->gState = HAL_IRDA_STATE_READY; |
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changeset
|
1968 |
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diff
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|
1969 HAL_IRDA_TxCpltCallback(hirda); |
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|
1970 |
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|
1971 return HAL_OK; |
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diff
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|
1972 } |
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|
1973 |
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|
1974 /** |
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diff
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|
1975 * @brief Receives an amount of data in non blocking mode. |
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|
1976 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
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|
1977 * the configuration information for the specified IRDA module. |
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|
1978 * @retval HAL status |
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Added current STM32 standandard libraries in version independend folder structure
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|
1979 */ |
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|
1980 static HAL_StatusTypeDef IRDA_Receive_IT(IRDA_HandleTypeDef *hirda) |
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|
1981 { |
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|
1982 uint16_t* tmp; |
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Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1983 uint16_t uhdata; |
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Added current STM32 standandard libraries in version independend folder structure
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diff
changeset
|
1984 |
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Added current STM32 standandard libraries in version independend folder structure
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|
1985 /* Check that a Rx process is ongoing */ |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1986 if(hirda->RxState == HAL_IRDA_STATE_BUSY_RX) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1987 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1988 uhdata = (uint16_t) READ_REG(hirda->Instance->DR); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1989 if(hirda->Init.WordLength == IRDA_WORDLENGTH_9B) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1990 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1991 tmp = (uint16_t*) hirda->pRxBuffPtr; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1992 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1993 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1994 *tmp = (uint16_t)(uhdata & (uint16_t)0x01FF); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1995 hirda->pRxBuffPtr += 2U; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
1996 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1997 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
1998 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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|
1999 *tmp = (uint16_t)(uhdata & (uint16_t)0x00FF); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
2000 hirda->pRxBuffPtr += 1U; |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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|
2001 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
2002 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2003 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2004 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2005 if(hirda->Init.Parity == IRDA_PARITY_NONE) |
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Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
2006 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2007 *hirda->pRxBuffPtr++ = (uint8_t)(uhdata & (uint8_t)0x00FF); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
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|
2008 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2009 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2010 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2011 *hirda->pRxBuffPtr++ = (uint8_t)(uhdata & (uint8_t)0x007F); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2012 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2013 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2014 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2015 if(--hirda->RxXferCount == 0U) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2016 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2017 /* Disable the IRDA Data Register not empty Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2018 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_RXNEIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2019 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2020 /* Disable the IRDA Parity Error Interrupt */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2021 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_PEIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2022 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2023 /* Disable the IRDA Error Interrupt: (Frame error, noise error, overrun error) */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2024 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_EIE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2025 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2026 /* Rx process is completed, restore hirda->RxState to Ready */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2027 hirda->RxState = HAL_IRDA_STATE_READY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2028 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2029 HAL_IRDA_RxCpltCallback(hirda); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2030 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2031 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2032 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2033 return HAL_OK; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2034 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2035 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2036 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2037 return HAL_BUSY; |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2038 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2039 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2040 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2041 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2042 * @brief Configures the IRDA peripheral. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2043 * @param hirda pointer to a IRDA_HandleTypeDef structure that contains |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2044 * the configuration information for the specified IRDA module. |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2045 * @retval None |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2046 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2047 static void IRDA_SetConfig(IRDA_HandleTypeDef *hirda) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2048 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2049 /* Check the parameters */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2050 assert_param(IS_IRDA_INSTANCE(hirda->Instance)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2051 assert_param(IS_IRDA_BAUDRATE(hirda->Init.BaudRate)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2052 assert_param(IS_IRDA_WORD_LENGTH(hirda->Init.WordLength)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2053 assert_param(IS_IRDA_PARITY(hirda->Init.Parity)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2054 assert_param(IS_IRDA_MODE(hirda->Init.Mode)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2055 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2056 /*-------------------------- IRDA CR2 Configuration ------------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2057 /* Clear STOP[13:12] bits */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2058 CLEAR_BIT(hirda->Instance->CR2, USART_CR2_STOP); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2059 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2060 /*-------------------------- USART CR1 Configuration -----------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2061 /* Clear M, PCE, PS, TE and RE bits */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2062 CLEAR_BIT(hirda->Instance->CR1, USART_CR1_M | USART_CR1_PCE | USART_CR1_PS | USART_CR1_TE | USART_CR1_RE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2063 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2064 /* Configure the USART Word Length, Parity and mode: |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2065 Set the M bits according to hirda->Init.WordLength value |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2066 Set PCE and PS bits according to hirda->Init.Parity value |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2067 Set TE and RE bits according to hirda->Init.Mode value */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2068 /* Write to USART CR1 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2069 SET_BIT(hirda->Instance->CR1, (uint32_t)hirda->Init.WordLength | hirda->Init.Parity | hirda->Init.Mode); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2070 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2071 /*-------------------------- USART CR3 Configuration -----------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2072 /* Clear CTSE and RTSE bits */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2073 CLEAR_BIT(hirda->Instance->CR3, USART_CR3_RTSE | USART_CR3_CTSE); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2074 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2075 /*-------------------------- USART BRR Configuration -----------------------*/ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2076 #if defined(USART6) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2077 if((hirda->Instance == USART1) || (hirda->Instance == USART6)) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2078 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2079 SET_BIT(hirda->Instance->BRR, IRDA_BRR(HAL_RCC_GetPCLK2Freq(), hirda->Init.BaudRate)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2080 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2081 #else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2082 if(hirda->Instance == USART1) |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2083 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2084 SET_BIT(hirda->Instance->BRR, IRDA_BRR(HAL_RCC_GetPCLK2Freq(), hirda->Init.BaudRate)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2085 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2086 #endif /* USART6 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2087 else |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2088 { |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2089 SET_BIT(hirda->Instance->BRR, IRDA_BRR(HAL_RCC_GetPCLK1Freq(), hirda->Init.BaudRate)); |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2090 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2091 } |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2092 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2093 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2094 * @} |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2095 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2096 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2097 #endif /* HAL_IRDA_MODULE_ENABLED */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2098 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2099 * @} |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2100 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2101 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2102 /** |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2103 * @} |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2104 */ |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2105 |
c78bcbd5deda
Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff
changeset
|
2106 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |