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annotate Common/Drivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_adc_ex.c @ 744:dd5db6e2c9a4

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Added DiveO2 fatal error detection: The digital sensor provides status information which are now considered in the sanity check for sensor values. The behavior in case of an error is the same as if an analog sensor would provide a out of bounce voltage.
author Ideenmodellierer
date Sun, 19 Feb 2023 21:51:19 +0100
parents c78bcbd5deda
children
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128
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1 /**
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2 ******************************************************************************
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3 * @file stm32f4xx_hal_adc_ex.c
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4 * @author MCD Application Team
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5 * @brief This file provides firmware functions to manage the following
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6 * functionalities of the ADC extension peripheral:
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7 * + Extended features functions
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8 *
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9 @verbatim
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10 ==============================================================================
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11 ##### How to use this driver #####
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12 ==============================================================================
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13 [..]
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14 (#)Initialize the ADC low level resources by implementing the HAL_ADC_MspInit():
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15 (##) Enable the ADC interface clock using __HAL_RCC_ADC_CLK_ENABLE()
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16 (##) ADC pins configuration
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17 (+++) Enable the clock for the ADC GPIOs using the following function:
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18 __HAL_RCC_GPIOx_CLK_ENABLE()
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19 (+++) Configure these ADC pins in analog mode using HAL_GPIO_Init()
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20 (##) In case of using interrupts (e.g. HAL_ADC_Start_IT())
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21 (+++) Configure the ADC interrupt priority using HAL_NVIC_SetPriority()
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22 (+++) Enable the ADC IRQ handler using HAL_NVIC_EnableIRQ()
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23 (+++) In ADC IRQ handler, call HAL_ADC_IRQHandler()
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24 (##) In case of using DMA to control data transfer (e.g. HAL_ADC_Start_DMA())
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25 (+++) Enable the DMAx interface clock using __HAL_RCC_DMAx_CLK_ENABLE()
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26 (+++) Configure and enable two DMA streams stream for managing data
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27 transfer from peripheral to memory (output stream)
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28 (+++) Associate the initialized DMA handle to the ADC DMA handle
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29 using __HAL_LINKDMA()
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30 (+++) Configure the priority and enable the NVIC for the transfer complete
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31 interrupt on the two DMA Streams. The output stream should have higher
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32 priority than the input stream.
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33 (#) Configure the ADC Prescaler, conversion resolution and data alignment
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34 using the HAL_ADC_Init() function.
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35
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36 (#) Configure the ADC Injected channels group features, use HAL_ADC_Init()
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37 and HAL_ADC_ConfigChannel() functions.
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38
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39 (#) Three operation modes are available within this driver :
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40
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41 *** Polling mode IO operation ***
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42 =================================
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43 [..]
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44 (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart()
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45 (+) Wait for end of conversion using HAL_ADC_PollForConversion(), at this stage
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46 user can specify the value of timeout according to his end application
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47 (+) To read the ADC converted values, use the HAL_ADCEx_InjectedGetValue() function.
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48 (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop()
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49
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50 *** Interrupt mode IO operation ***
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51 ===================================
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52 [..]
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53 (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_IT()
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54 (+) Use HAL_ADC_IRQHandler() called under ADC_IRQHandler() Interrupt subroutine
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55 (+) At ADC end of conversion HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
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56 add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
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57 (+) In case of ADC Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
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58 add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
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59 (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_IT()
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60
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61
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62 *** DMA mode IO operation ***
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63 ==============================
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64 [..]
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65 (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_DMA(), at this stage the user specify the length
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66 of data to be transferred at each end of conversion
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67 (+) At The end of data transfer ba HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can
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68 add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback
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69 (+) In case of transfer Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can
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70 add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
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71 (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_DMA()
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72
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73 *** Multi mode ADCs Regular channels configuration ***
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74 ======================================================
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75 [..]
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76 (+) Select the Multi mode ADC regular channels features (dual or triple mode)
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77 and configure the DMA mode using HAL_ADCEx_MultiModeConfigChannel() functions.
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78 (+) Start the ADC peripheral using HAL_ADCEx_MultiModeStart_DMA(), at this stage the user specify the length
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79 of data to be transferred at each end of conversion
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80 (+) Read the ADCs converted values using the HAL_ADCEx_MultiModeGetValue() function.
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81
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82
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83 @endverbatim
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84 ******************************************************************************
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85 * @attention
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86 *
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87 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
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88 *
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89 * Redistribution and use in source and binary forms, with or without modification,
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90 * are permitted provided that the following conditions are met:
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91 * 1. Redistributions of source code must retain the above copyright notice,
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92 * this list of conditions and the following disclaimer.
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93 * 2. Redistributions in binary form must reproduce the above copyright notice,
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94 * this list of conditions and the following disclaimer in the documentation
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95 * and/or other materials provided with the distribution.
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96 * 3. Neither the name of STMicroelectronics nor the names of its contributors
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97 * may be used to endorse or promote products derived from this software
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98 * without specific prior written permission.
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99 *
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100 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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101 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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102 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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103 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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104 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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105 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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106 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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107 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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108 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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109 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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110 *
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111 ******************************************************************************
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112 */
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113
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114 /* Includes ------------------------------------------------------------------*/
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115 #include "stm32f4xx_hal.h"
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116
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117 /** @addtogroup STM32F4xx_HAL_Driver
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118 * @{
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119 */
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120
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121 /** @defgroup ADCEx ADCEx
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122 * @brief ADC Extended driver modules
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123 * @{
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124 */
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125
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126 #ifdef HAL_ADC_MODULE_ENABLED
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127
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128 /* Private typedef -----------------------------------------------------------*/
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129 /* Private define ------------------------------------------------------------*/
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130 /* Private macro -------------------------------------------------------------*/
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131 /* Private variables ---------------------------------------------------------*/
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132 /** @addtogroup ADCEx_Private_Functions
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133 * @{
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134 */
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135 /* Private function prototypes -----------------------------------------------*/
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136 static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma);
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137 static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma);
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138 static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma);
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139 /**
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140 * @}
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141 */
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142
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143 /* Exported functions --------------------------------------------------------*/
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144 /** @defgroup ADCEx_Exported_Functions ADC Exported Functions
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145 * @{
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146 */
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147
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148 /** @defgroup ADCEx_Exported_Functions_Group1 Extended features functions
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149 * @brief Extended features functions
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150 *
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151 @verbatim
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152 ===============================================================================
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153 ##### Extended features functions #####
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154 ===============================================================================
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155 [..] This section provides functions allowing to:
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156 (+) Start conversion of injected channel.
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157 (+) Stop conversion of injected channel.
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158 (+) Start multimode and enable DMA transfer.
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159 (+) Stop multimode and disable DMA transfer.
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160 (+) Get result of injected channel conversion.
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161 (+) Get result of multimode conversion.
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162 (+) Configure injected channels.
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163 (+) Configure multimode.
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164
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165 @endverbatim
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166 * @{
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167 */
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168
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169 /**
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170 * @brief Enables the selected ADC software start conversion of the injected channels.
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171 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
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172 * the configuration information for the specified ADC.
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173 * @retval HAL status
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174 */
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175 HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc)
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176 {
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177 __IO uint32_t counter = 0U;
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178 uint32_t tmp1 = 0U, tmp2 = 0U;
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179 ADC_Common_TypeDef *tmpADC_Common;
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180
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181 /* Process locked */
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182 __HAL_LOCK(hadc);
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183
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184 /* Enable the ADC peripheral */
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185
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186 /* Check if ADC peripheral is disabled in order to enable it and wait during
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187 Tstab time the ADC's stabilization */
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188 if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
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189 {
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190 /* Enable the Peripheral */
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191 __HAL_ADC_ENABLE(hadc);
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192
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193 /* Delay for ADC stabilization time */
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194 /* Compute number of CPU cycles to wait for */
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195 counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
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196 while(counter != 0U)
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197 {
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198 counter--;
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199 }
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200 }
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201
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202 /* Start conversion if ADC is effectively enabled */
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203 if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
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204 {
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205 /* Set ADC state */
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206 /* - Clear state bitfield related to injected group conversion results */
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207 /* - Set state bitfield related to injected operation */
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208 ADC_STATE_CLR_SET(hadc->State,
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209 HAL_ADC_STATE_READY | HAL_ADC_STATE_INJ_EOC,
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210 HAL_ADC_STATE_INJ_BUSY);
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211
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212 /* Check if a regular conversion is ongoing */
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213 /* Note: On this device, there is no ADC error code fields related to */
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214 /* conversions on group injected only. In case of conversion on */
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215 /* going on group regular, no error code is reset. */
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216 if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
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217 {
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218 /* Reset ADC all error code fields */
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219 ADC_CLEAR_ERRORCODE(hadc);
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220 }
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221
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222 /* Process unlocked */
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223 /* Unlock before starting ADC conversions: in case of potential */
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224 /* interruption, to let the process to ADC IRQ Handler. */
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225 __HAL_UNLOCK(hadc);
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226
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227 /* Clear injected group conversion flag */
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228 /* (To ensure of no unknown state from potential previous ADC operations) */
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229 __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
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230
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231 /* Pointer to the common control register to which is belonging hadc */
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232 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
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233 /* control register) */
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234 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
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235
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236 /* Check if Multimode enabled */
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237 if(HAL_IS_BIT_CLR(tmpADC_Common->CCR, ADC_CCR_MULTI))
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238 {
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239 tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
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240 tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
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241 if(tmp1 && tmp2)
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242 {
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243 /* Enable the selected ADC software conversion for injected group */
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244 hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
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245 }
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246 }
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247 else
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248 {
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249 tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
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250 tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
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251 if((hadc->Instance == ADC1) && tmp1 && tmp2)
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252 {
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253 /* Enable the selected ADC software conversion for injected group */
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254 hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
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255 }
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256 }
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257 }
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258
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259 /* Return function status */
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260 return HAL_OK;
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261 }
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262
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263 /**
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264 * @brief Enables the interrupt and starts ADC conversion of injected channels.
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265 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
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266 * the configuration information for the specified ADC.
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267 *
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268 * @retval HAL status.
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269 */
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270 HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc)
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271 {
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272 __IO uint32_t counter = 0U;
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273 uint32_t tmp1 = 0U, tmp2 = 0U;
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274 ADC_Common_TypeDef *tmpADC_Common;
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275
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276 /* Process locked */
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277 __HAL_LOCK(hadc);
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278
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279 /* Enable the ADC peripheral */
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280
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281 /* Check if ADC peripheral is disabled in order to enable it and wait during
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282 Tstab time the ADC's stabilization */
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283 if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
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284 {
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285 /* Enable the Peripheral */
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286 __HAL_ADC_ENABLE(hadc);
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287
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288 /* Delay for ADC stabilization time */
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289 /* Compute number of CPU cycles to wait for */
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290 counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
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291 while(counter != 0U)
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292 {
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293 counter--;
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294 }
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295 }
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296
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297 /* Start conversion if ADC is effectively enabled */
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298 if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
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299 {
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300 /* Set ADC state */
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301 /* - Clear state bitfield related to injected group conversion results */
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302 /* - Set state bitfield related to injected operation */
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303 ADC_STATE_CLR_SET(hadc->State,
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304 HAL_ADC_STATE_READY | HAL_ADC_STATE_INJ_EOC,
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305 HAL_ADC_STATE_INJ_BUSY);
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306
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307 /* Check if a regular conversion is ongoing */
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308 /* Note: On this device, there is no ADC error code fields related to */
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309 /* conversions on group injected only. In case of conversion on */
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310 /* going on group regular, no error code is reset. */
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311 if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
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312 {
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313 /* Reset ADC all error code fields */
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314 ADC_CLEAR_ERRORCODE(hadc);
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315 }
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316
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317 /* Process unlocked */
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318 /* Unlock before starting ADC conversions: in case of potential */
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319 /* interruption, to let the process to ADC IRQ Handler. */
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320 __HAL_UNLOCK(hadc);
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321
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322 /* Clear injected group conversion flag */
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323 /* (To ensure of no unknown state from potential previous ADC operations) */
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324 __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
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325
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326 /* Enable end of conversion interrupt for injected channels */
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327 __HAL_ADC_ENABLE_IT(hadc, ADC_IT_JEOC);
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328
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329 /* Pointer to the common control register to which is belonging hadc */
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330 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
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331 /* control register) */
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332 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
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333
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334 /* Check if Multimode enabled */
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335 if(HAL_IS_BIT_CLR(tmpADC_Common->CCR, ADC_CCR_MULTI))
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336 {
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337 tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
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338 tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
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339 if(tmp1 && tmp2)
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340 {
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341 /* Enable the selected ADC software conversion for injected group */
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342 hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
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343 }
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344 }
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345 else
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346 {
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347 tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
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348 tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
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349 if((hadc->Instance == ADC1) && tmp1 && tmp2)
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350 {
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351 /* Enable the selected ADC software conversion for injected group */
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352 hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
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353 }
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354 }
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355 }
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356
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357 /* Return function status */
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358 return HAL_OK;
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359 }
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360
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361 /**
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362 * @brief Stop conversion of injected channels. Disable ADC peripheral if
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363 * no regular conversion is on going.
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364 * @note If ADC must be disabled and if conversion is on going on
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365 * regular group, function HAL_ADC_Stop must be used to stop both
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366 * injected and regular groups, and disable the ADC.
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367 * @note If injected group mode auto-injection is enabled,
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368 * function HAL_ADC_Stop must be used.
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369 * @note In case of auto-injection mode, HAL_ADC_Stop must be used.
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370 * @param hadc ADC handle
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371 * @retval None
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372 */
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373 HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc)
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374 {
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375 HAL_StatusTypeDef tmp_hal_status = HAL_OK;
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376
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377 /* Check the parameters */
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378 assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
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379
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380 /* Process locked */
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381 __HAL_LOCK(hadc);
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382
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383 /* Stop potential conversion and disable ADC peripheral */
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384 /* Conditioned to: */
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385 /* - No conversion on the other group (regular group) is intended to */
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386 /* continue (injected and regular groups stop conversion and ADC disable */
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387 /* are common) */
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388 /* - In case of auto-injection mode, HAL_ADC_Stop must be used. */
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389 if(((hadc->State & HAL_ADC_STATE_REG_BUSY) == RESET) &&
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390 HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) )
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391 {
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392 /* Stop potential conversion on going, on regular and injected groups */
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393 /* Disable ADC peripheral */
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394 __HAL_ADC_DISABLE(hadc);
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395
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396 /* Check if ADC is effectively disabled */
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397 if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
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398 {
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399 /* Set ADC state */
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400 ADC_STATE_CLR_SET(hadc->State,
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401 HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
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402 HAL_ADC_STATE_READY);
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403 }
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404 }
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405 else
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406 {
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407 /* Update ADC state machine to error */
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408 SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG);
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409
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410 tmp_hal_status = HAL_ERROR;
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411 }
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412
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413 /* Process unlocked */
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414 __HAL_UNLOCK(hadc);
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415
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416 /* Return function status */
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417 return tmp_hal_status;
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418 }
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419
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420 /**
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421 * @brief Poll for injected conversion complete
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422 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
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423 * the configuration information for the specified ADC.
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424 * @param Timeout Timeout value in millisecond.
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425 * @retval HAL status
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426 */
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427 HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout)
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428 {
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429 uint32_t tickstart = 0U;
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430
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431 /* Get tick */
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432 tickstart = HAL_GetTick();
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433
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434 /* Check End of conversion flag */
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435 while(!(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_JEOC)))
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436 {
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437 /* Check for the Timeout */
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438 if(Timeout != HAL_MAX_DELAY)
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439 {
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440 if((Timeout == 0U)||((HAL_GetTick() - tickstart ) > Timeout))
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441 {
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442 hadc->State= HAL_ADC_STATE_TIMEOUT;
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443 /* Process unlocked */
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444 __HAL_UNLOCK(hadc);
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445 return HAL_TIMEOUT;
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446 }
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447 }
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448 }
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449
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450 /* Clear injected group conversion flag */
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451 __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JSTRT | ADC_FLAG_JEOC);
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452
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453 /* Update ADC state machine */
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454 SET_BIT(hadc->State, HAL_ADC_STATE_INJ_EOC);
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455
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456 /* Determine whether any further conversion upcoming on group injected */
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457 /* by external trigger, continuous mode or scan sequence on going. */
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458 /* Note: On STM32F4, there is no independent flag of end of sequence. */
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diff changeset
459 /* The test of scan sequence on going is done either with scan */
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diff changeset
460 /* sequence disabled or with end of conversion flag set to */
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diff changeset
461 /* of end of sequence. */
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462 if(ADC_IS_SOFTWARE_START_INJECTED(hadc) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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463 (HAL_IS_BIT_CLR(hadc->Instance->JSQR, ADC_JSQR_JL) ||
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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464 HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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465 (HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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466 (ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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467 (hadc->Init.ContinuousConvMode == DISABLE) ) ) )
c78bcbd5deda 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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diff changeset
469 /* Set ADC state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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470 CLEAR_BIT(hadc->State, HAL_ADC_STATE_INJ_BUSY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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471
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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472 if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_REG_BUSY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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473 {
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474 SET_BIT(hadc->State, HAL_ADC_STATE_READY);
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475 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
476 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
477
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
478 /* Return ADC state */
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479 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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480 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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481
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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482 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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483 * @brief Stop conversion of injected channels, disable interruption of
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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484 * end-of-conversion. Disable ADC peripheral if no regular conversion
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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485 * is on going.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
486 * @note If ADC must be disabled and if conversion is on going on
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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487 * regular group, function HAL_ADC_Stop must be used to stop both
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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488 * injected and regular groups, and disable the ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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489 * @note If injected group mode auto-injection is enabled,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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490 * function HAL_ADC_Stop must be used.
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491 * @param hadc ADC handle
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492 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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493 */
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494 HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc)
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495 {
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496 HAL_StatusTypeDef tmp_hal_status = HAL_OK;
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497
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parents:
diff changeset
498 /* Check the parameters */
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499 assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
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500
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
501 /* Process locked */
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502 __HAL_LOCK(hadc);
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503
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
504 /* Stop potential conversion and disable ADC peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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505 /* Conditioned to: */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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506 /* - No conversion on the other group (regular group) is intended to */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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507 /* continue (injected and regular groups stop conversion and ADC disable */
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508 /* are common) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
509 /* - In case of auto-injection mode, HAL_ADC_Stop must be used. */
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510 if(((hadc->State & HAL_ADC_STATE_REG_BUSY) == RESET) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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511 HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO) )
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512 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
513 /* Stop potential conversion on going, on regular and injected groups */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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514 /* Disable ADC peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
515 __HAL_ADC_DISABLE(hadc);
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516
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
517 /* Check if ADC is effectively disabled */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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518 if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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519 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
520 /* Disable ADC end of conversion interrupt for injected channels */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
521 __HAL_ADC_DISABLE_IT(hadc, ADC_IT_JEOC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
522
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
523 /* Set ADC state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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524 ADC_STATE_CLR_SET(hadc->State,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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525 HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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526 HAL_ADC_STATE_READY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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527 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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528 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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529 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
530 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
531 /* Update ADC state machine to error */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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532 SET_BIT(hadc->State, HAL_ADC_STATE_ERROR_CONFIG);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
533
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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534 tmp_hal_status = HAL_ERROR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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535 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
536
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
537 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
538 __HAL_UNLOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
539
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
540 /* Return function status */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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541 return tmp_hal_status;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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542 }
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
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parents:
diff changeset
544 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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545 * @brief Gets the converted value from data register of injected channel.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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546 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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547 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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548 * @param InjectedRank the ADC injected rank.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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549 * This parameter can be one of the following values:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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550 * @arg ADC_INJECTED_RANK_1: Injected Channel1 selected
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
551 * @arg ADC_INJECTED_RANK_2: Injected Channel2 selected
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
552 * @arg ADC_INJECTED_RANK_3: Injected Channel3 selected
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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553 * @arg ADC_INJECTED_RANK_4: Injected Channel4 selected
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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554 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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555 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
556 uint32_t HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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557 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
558 __IO uint32_t tmp = 0U;
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 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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561 assert_param(IS_ADC_INJECTED_RANK(InjectedRank));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
562
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
563 /* Clear injected group conversion flag to have similar behaviour as */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
564 /* regular group: reading data register also clears end of conversion flag. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
565 __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_JEOC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
566
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
567 /* Return the selected ADC converted value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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568 switch(InjectedRank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
569 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
570 case ADC_INJECTED_RANK_4:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
571 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
572 tmp = hadc->Instance->JDR4;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
573 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
574 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
575 case ADC_INJECTED_RANK_3:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
576 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
577 tmp = hadc->Instance->JDR3;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
578 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
579 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
580 case ADC_INJECTED_RANK_2:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
581 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
582 tmp = hadc->Instance->JDR2;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
583 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
584 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
585 case ADC_INJECTED_RANK_1:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
586 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
587 tmp = hadc->Instance->JDR1;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
588 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
589 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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diff changeset
590 default:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
591 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
592 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
593 return tmp;
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
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:
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597 * @brief Enables ADC DMA request after last transfer (Multi-ADC mode) and enables ADC peripheral
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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598 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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599 * @note Caution: This function must be used only with the ADC master.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
diff changeset
600 *
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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601 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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602 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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603 * @param pData Pointer to buffer in which transferred from ADC peripheral to memory will be stored.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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604 * @param Length The length of data to be transferred from ADC peripheral to memory.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
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parents:
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605 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
606 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
607 HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
608 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
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diff changeset
609 __IO uint32_t counter = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
610 ADC_Common_TypeDef *tmpADC_Common;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
611
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
612 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
613 assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
614 assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
615 assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
616
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
617 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
618 __HAL_LOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
619
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
620 /* Check if ADC peripheral is disabled in order to enable it and wait during
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
621 Tstab time the ADC's stabilization */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
622 if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
623 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
624 /* Enable the Peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
625 __HAL_ADC_ENABLE(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
626
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
627 /* Delay for temperature sensor stabilization time */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
628 /* Compute number of CPU cycles to wait for */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
629 counter = (ADC_STAB_DELAY_US * (SystemCoreClock / 1000000U));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
630 while(counter != 0U)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
631 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
632 counter--;
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 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
635
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
636 /* Start conversion if ADC is effectively enabled */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
637 if(HAL_IS_BIT_SET(hadc->Instance->CR2, ADC_CR2_ADON))
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 /* Set ADC state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
640 /* - Clear state bitfield related to regular group conversion results */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
641 /* - Set state bitfield related to regular group operation */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
642 ADC_STATE_CLR_SET(hadc->State,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
643 HAL_ADC_STATE_READY | HAL_ADC_STATE_REG_EOC | HAL_ADC_STATE_REG_OVR,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
644 HAL_ADC_STATE_REG_BUSY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
645
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
646 /* If conversions on group regular are also triggering group injected, */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
647 /* update ADC state. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
648 if (READ_BIT(hadc->Instance->CR1, ADC_CR1_JAUTO) != RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
649 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
650 ADC_STATE_CLR_SET(hadc->State, HAL_ADC_STATE_INJ_EOC, HAL_ADC_STATE_INJ_BUSY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
651 }
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 /* State machine update: Check if an injected conversion is ongoing */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
654 if (HAL_IS_BIT_SET(hadc->State, HAL_ADC_STATE_INJ_BUSY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
655 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
656 /* Reset ADC error code fields related to conversions on group regular */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
657 CLEAR_BIT(hadc->ErrorCode, (HAL_ADC_ERROR_OVR | HAL_ADC_ERROR_DMA));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
658 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
659 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
660 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
661 /* Reset ADC all error code fields */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
662 ADC_CLEAR_ERRORCODE(hadc);
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 unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
666 /* Unlock before starting ADC conversions: in case of potential */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
667 /* interruption, to let the process to ADC IRQ Handler. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
668 __HAL_UNLOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
669
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
670 /* Set the DMA transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
671 hadc->DMA_Handle->XferCpltCallback = ADC_MultiModeDMAConvCplt;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
672
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
673 /* Set the DMA half transfer complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
674 hadc->DMA_Handle->XferHalfCpltCallback = ADC_MultiModeDMAHalfConvCplt;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
675
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
676 /* Set the DMA error callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
677 hadc->DMA_Handle->XferErrorCallback = ADC_MultiModeDMAError ;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
678
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
679 /* Manage ADC and DMA start: ADC overrun interruption, DMA start, ADC */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
680 /* start (in case of SW start): */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
681
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
682 /* Clear regular group conversion flag and overrun flag */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
683 /* (To ensure of no unknown state from potential previous ADC operations) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
684 __HAL_ADC_CLEAR_FLAG(hadc, ADC_FLAG_EOC);
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 ADC overrun interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
687 __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
688
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
689 /* Pointer to the common control register to which is belonging hadc */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
690 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
691 /* control register) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
692 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
693
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
694 if (hadc->Init.DMAContinuousRequests != DISABLE)
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 selected ADC DMA request after last transfer */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
697 tmpADC_Common->CCR |= ADC_CCR_DDS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
698 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
699 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
700 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
701 /* Disable the selected ADC EOC rising on each regular channel conversion */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
702 tmpADC_Common->CCR &= ~ADC_CCR_DDS;
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
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
705 /* Enable the DMA Stream */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
706 HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&tmpADC_Common->CDR, (uint32_t)pData, Length);
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 /* if no external trigger present enable software conversion of regular channels */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
709 if((hadc->Instance->CR2 & ADC_CR2_EXTEN) == RESET)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
710 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
711 /* Enable the selected ADC software conversion for regular group */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
712 hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
713 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
714 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
715
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
716 /* Return function status */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
717 return HAL_OK;
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
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 * @brief Disables ADC DMA (multi-ADC mode) and disables ADC peripheral
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
722 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
723 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
724 * @retval HAL status
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 HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc)
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 HAL_StatusTypeDef tmp_hal_status = HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
729 ADC_Common_TypeDef *tmpADC_Common;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
730
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
731 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
732 assert_param(IS_ADC_ALL_INSTANCE(hadc->Instance));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
733
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
734 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
735 __HAL_LOCK(hadc);
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 /* Stop potential conversion on going, on regular and injected groups */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
738 /* Disable ADC peripheral */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
739 __HAL_ADC_DISABLE(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
740
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
741 /* Pointer to the common control register to which is belonging hadc */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
742 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
743 /* control register) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
744 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
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 /* Check if ADC is effectively disabled */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
747 if(HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_ADON))
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 /* Disable the selected ADC DMA mode for multimode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
750 tmpADC_Common->CCR &= ~ADC_CCR_DDS;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
751
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
752 /* Disable the DMA channel (in case of DMA in circular mode or stop while */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
753 /* DMA transfer is on going) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
754 tmp_hal_status = HAL_DMA_Abort(hadc->DMA_Handle);
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 /* Disable ADC overrun interrupt */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
757 __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR);
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 /* Set ADC state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
760 ADC_STATE_CLR_SET(hadc->State,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
761 HAL_ADC_STATE_REG_BUSY | HAL_ADC_STATE_INJ_BUSY,
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
762 HAL_ADC_STATE_READY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
763 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
764
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
765 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
766 __HAL_UNLOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
767
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
768 /* Return function status */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
769 return tmp_hal_status;
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
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 * @brief Returns the last ADC1, ADC2 and ADC3 regular conversions results
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
774 * data in the selected multi mode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
775 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
776 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
777 * @retval The converted data value.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
778 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
779 uint32_t HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
780 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
781 ADC_Common_TypeDef *tmpADC_Common;
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 /* Pointer to the common control register to which is belonging hadc */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
784 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
785 /* control register) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
786 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
787
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
788 /* Return the multi mode conversion value */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
789 return tmpADC_Common->CDR;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
790 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
791
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
792 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
793 * @brief Injected conversion complete callback in non blocking mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
794 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
795 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
796 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
797 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
798 __weak void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc)
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 /* Prevent unused argument(s) compilation warning */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
801 UNUSED(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
802 /* 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
803 the HAL_ADC_InjectedConvCpltCallback could be implemented in the user file
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
804 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
805 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
806
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
807 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
808 * @brief Configures for the selected ADC injected channel its corresponding
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
809 * rank in the sequencer and its sample time.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
810 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
811 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
812 * @param sConfigInjected ADC configuration structure for injected channel.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
813 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
814 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
815 HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc, ADC_InjectionConfTypeDef* sConfigInjected)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
816 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
817
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
818 #ifdef USE_FULL_ASSERT
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
819 uint32_t tmp = 0U;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
820
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
821 #endif /* USE_FULL_ASSERT */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
822
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
823 ADC_Common_TypeDef *tmpADC_Common;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
824
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
825 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
826 assert_param(IS_ADC_CHANNEL(sConfigInjected->InjectedChannel));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
827 assert_param(IS_ADC_INJECTED_RANK(sConfigInjected->InjectedRank));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
828 assert_param(IS_ADC_SAMPLE_TIME(sConfigInjected->InjectedSamplingTime));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
829 assert_param(IS_ADC_EXT_INJEC_TRIG(sConfigInjected->ExternalTrigInjecConv));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
830 assert_param(IS_ADC_INJECTED_LENGTH(sConfigInjected->InjectedNbrOfConversion));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
831 assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->AutoInjectedConv));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
832 assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->InjectedDiscontinuousConvMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
833
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
834 #ifdef USE_FULL_ASSERT
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
835 tmp = ADC_GET_RESOLUTION(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
836 assert_param(IS_ADC_RANGE(tmp, sConfigInjected->InjectedOffset));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
837 #endif /* USE_FULL_ASSERT */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
838
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
839 if(sConfigInjected->ExternalTrigInjecConv != ADC_INJECTED_SOFTWARE_START)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
840 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
841 assert_param(IS_ADC_EXT_INJEC_TRIG_EDGE(sConfigInjected->ExternalTrigInjecConvEdge));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
842 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
843
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
844 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
845 __HAL_LOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
846
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
847 /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
848 if (sConfigInjected->InjectedChannel > ADC_CHANNEL_9)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
849 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
850 /* Clear the old sample time */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
851 hadc->Instance->SMPR1 &= ~ADC_SMPR1(ADC_SMPR1_SMP10, sConfigInjected->InjectedChannel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
852
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
853 /* Set the new sample time */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
854 hadc->Instance->SMPR1 |= ADC_SMPR1(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
855 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
856 else /* ADC_Channel include in ADC_Channel_[0..9] */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
857 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
858 /* Clear the old sample time */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
859 hadc->Instance->SMPR2 &= ~ADC_SMPR2(ADC_SMPR2_SMP0, sConfigInjected->InjectedChannel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
860
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
861 /* Set the new sample time */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
862 hadc->Instance->SMPR2 |= ADC_SMPR2(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
863 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
864
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
865 /*---------------------------- ADCx JSQR Configuration -----------------*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
866 hadc->Instance->JSQR &= ~(ADC_JSQR_JL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
867 hadc->Instance->JSQR |= ADC_SQR1(sConfigInjected->InjectedNbrOfConversion);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
868
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
869 /* Rank configuration */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
870
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
871 /* Clear the old SQx bits for the selected rank */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
872 hadc->Instance->JSQR &= ~ADC_JSQR(ADC_JSQR_JSQ1, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
873
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
874 /* Set the SQx bits for the selected rank */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
875 hadc->Instance->JSQR |= ADC_JSQR(sConfigInjected->InjectedChannel, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
876
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
877 /* Enable external trigger if trigger selection is different of software */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
878 /* start. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
879 /* Note: This configuration keeps the hardware feature of parameter */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
880 /* ExternalTrigConvEdge "trigger edge none" equivalent to */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
881 /* software start. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
882 if(sConfigInjected->ExternalTrigInjecConv != ADC_INJECTED_SOFTWARE_START)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
883 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
884 /* Select external trigger to start conversion */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
885 hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
886 hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConv;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
887
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
888 /* Select external trigger polarity */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
889 hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
890 hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConvEdge;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
891 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
892 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
893 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
894 /* Reset the external trigger */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
895 hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
896 hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
897 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
898
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
899 if (sConfigInjected->AutoInjectedConv != DISABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
900 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
901 /* Enable the selected ADC automatic injected group conversion */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
902 hadc->Instance->CR1 |= ADC_CR1_JAUTO;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
903 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
904 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
905 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
906 /* Disable the selected ADC automatic injected group conversion */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
907 hadc->Instance->CR1 &= ~(ADC_CR1_JAUTO);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
908 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
909
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
910 if (sConfigInjected->InjectedDiscontinuousConvMode != DISABLE)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
911 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
912 /* Enable the selected ADC injected discontinuous mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
913 hadc->Instance->CR1 |= ADC_CR1_JDISCEN;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
914 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
915 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
916 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
917 /* Disable the selected ADC injected discontinuous mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
918 hadc->Instance->CR1 &= ~(ADC_CR1_JDISCEN);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
919 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
920
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
921 switch(sConfigInjected->InjectedRank)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
922 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
923 case 1U:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
924 /* Set injected channel 1 offset */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
925 hadc->Instance->JOFR1 &= ~(ADC_JOFR1_JOFFSET1);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
926 hadc->Instance->JOFR1 |= sConfigInjected->InjectedOffset;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
927 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
928 case 2U:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
929 /* Set injected channel 2 offset */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
930 hadc->Instance->JOFR2 &= ~(ADC_JOFR2_JOFFSET2);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
931 hadc->Instance->JOFR2 |= sConfigInjected->InjectedOffset;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
932 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
933 case 3U:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
934 /* Set injected channel 3 offset */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
935 hadc->Instance->JOFR3 &= ~(ADC_JOFR3_JOFFSET3);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
936 hadc->Instance->JOFR3 |= sConfigInjected->InjectedOffset;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
937 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
938 default:
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
939 /* Set injected channel 4 offset */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
940 hadc->Instance->JOFR4 &= ~(ADC_JOFR4_JOFFSET4);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
941 hadc->Instance->JOFR4 |= sConfigInjected->InjectedOffset;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
942 break;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
943 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
944
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
945 /* Pointer to the common control register to which is belonging hadc */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
946 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
947 /* control register) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
948 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
949
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
950 /* if ADC1 Channel_18 is selected enable VBAT Channel */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
951 if ((hadc->Instance == ADC1) && (sConfigInjected->InjectedChannel == ADC_CHANNEL_VBAT))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
952 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
953 /* Enable the VBAT channel*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
954 tmpADC_Common->CCR |= ADC_CCR_VBATE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
955 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
956
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
957 /* if ADC1 Channel_16 or Channel_17 is selected enable TSVREFE Channel(Temperature sensor and VREFINT) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
958 if ((hadc->Instance == ADC1) && ((sConfigInjected->InjectedChannel == ADC_CHANNEL_TEMPSENSOR) || (sConfigInjected->InjectedChannel == ADC_CHANNEL_VREFINT)))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
959 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
960 /* Enable the TSVREFE channel*/
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
961 tmpADC_Common->CCR |= ADC_CCR_TSVREFE;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
962 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
963
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
964 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
965 __HAL_UNLOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
966
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
967 /* Return function status */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
968 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
969 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
970
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
971 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
972 * @brief Configures the ADC multi-mode
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
973 * @param hadc pointer to a ADC_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
974 * the configuration information for the specified ADC.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
975 * @param multimode pointer to an ADC_MultiModeTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
976 * the configuration information for multimode.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
977 * @retval HAL status
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
978 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
979 HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
980 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
981
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
982 ADC_Common_TypeDef *tmpADC_Common;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
983
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
984 /* Check the parameters */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
985 assert_param(IS_ADC_MODE(multimode->Mode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
986 assert_param(IS_ADC_DMA_ACCESS_MODE(multimode->DMAAccessMode));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
987 assert_param(IS_ADC_SAMPLING_DELAY(multimode->TwoSamplingDelay));
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
988
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
989 /* Process locked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
990 __HAL_LOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
991
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
992 /* Pointer to the common control register to which is belonging hadc */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
993 /* (Depending on STM32F4 product, there may be up to 3 ADC and 1 common */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
994 /* control register) */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
995 tmpADC_Common = ADC_COMMON_REGISTER(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
996
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
997 /* Set ADC mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
998 tmpADC_Common->CCR &= ~(ADC_CCR_MULTI);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
999 tmpADC_Common->CCR |= multimode->Mode;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1000
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1001 /* Set the ADC DMA access mode */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1002 tmpADC_Common->CCR &= ~(ADC_CCR_DMA);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1003 tmpADC_Common->CCR |= multimode->DMAAccessMode;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1004
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1005 /* Set delay between two sampling phases */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1006 tmpADC_Common->CCR &= ~(ADC_CCR_DELAY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1007 tmpADC_Common->CCR |= multimode->TwoSamplingDelay;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1008
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1009 /* Process unlocked */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1010 __HAL_UNLOCK(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1011
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1012 /* Return function status */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1013 return HAL_OK;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1014 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1015
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1016 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1017 * @}
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1018 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1019
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1020 /**
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1021 * @brief DMA transfer complete callback.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1022 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1023 * the configuration information for the specified DMA module.
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1024 * @retval None
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1025 */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1026 static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma)
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1027 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1028 /* Retrieve ADC handle corresponding to current DMA handle */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1029 ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1030
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1031 /* Update state machine on conversion status if not in error state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1032 if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_ERROR_INTERNAL | HAL_ADC_STATE_ERROR_DMA))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1033 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1034 /* Update ADC state machine */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1035 SET_BIT(hadc->State, HAL_ADC_STATE_REG_EOC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1036
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1037 /* Determine whether any further conversion upcoming on group regular */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1038 /* by external trigger, continuous mode or scan sequence on going. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1039 /* Note: On STM32F4, there is no independent flag of end of sequence. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1040 /* The test of scan sequence on going is done either with scan */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1041 /* sequence disabled or with end of conversion flag set to */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1042 /* of end of sequence. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1043 if(ADC_IS_SOFTWARE_START_REGULAR(hadc) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1044 (hadc->Init.ContinuousConvMode == DISABLE) &&
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1045 (HAL_IS_BIT_CLR(hadc->Instance->SQR1, ADC_SQR1_L) ||
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1046 HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_EOCS) ) )
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1047 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1048 /* Disable ADC end of single conversion interrupt on group regular */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1049 /* Note: Overrun interrupt was enabled with EOC interrupt in */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1050 /* HAL_ADC_Start_IT(), but is not disabled here because can be used */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1051 /* by overrun IRQ process below. */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1052 __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1053
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1054 /* Set ADC state */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1055 CLEAR_BIT(hadc->State, HAL_ADC_STATE_REG_BUSY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1056
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1057 if (HAL_IS_BIT_CLR(hadc->State, HAL_ADC_STATE_INJ_BUSY))
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1058 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1059 SET_BIT(hadc->State, HAL_ADC_STATE_READY);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1060 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1061 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1062
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1063 /* Conversion complete callback */
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1064 HAL_ADC_ConvCpltCallback(hadc);
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1065 }
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1066 else
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
diff changeset
1067 {
c78bcbd5deda Added current STM32 standandard libraries in version independend folder structure
Ideenmodellierer
parents:
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1068 /* Call DMA error callback */
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1069 hadc->DMA_Handle->XferErrorCallback(hdma);
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1070 }
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1071 }
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1072
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1073 /**
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1074 * @brief DMA half transfer complete callback.
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1075 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
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1076 * the configuration information for the specified DMA module.
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1077 * @retval None
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1078 */
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1079 static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma)
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1080 {
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1081 ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
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1082 /* Conversion complete callback */
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1083 HAL_ADC_ConvHalfCpltCallback(hadc);
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1084 }
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1085
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1086 /**
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1087 * @brief DMA error callback
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1088 * @param hdma pointer to a DMA_HandleTypeDef structure that contains
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1089 * the configuration information for the specified DMA module.
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1090 * @retval None
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1091 */
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1092 static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma)
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1093 {
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1094 ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
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1095 hadc->State= HAL_ADC_STATE_ERROR_DMA;
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1096 /* Set ADC error code to DMA error */
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1097 hadc->ErrorCode |= HAL_ADC_ERROR_DMA;
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1098 HAL_ADC_ErrorCallback(hadc);
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1099 }
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1100
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1101 /**
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1102 * @}
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1103 */
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1104
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1105 #endif /* HAL_ADC_MODULE_ENABLED */
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1106 /**
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1107 * @}
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1108 */
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1109
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1110 /**
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1111 * @}
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1112 */
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1113
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1114 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/