Diff: targets/cmsis/TARGET_STM/TARGET_STM32F407VG/stm32f4xx_hal_adc_ex.c

Revision:

384:ef87175507f1

Parent:

383:0564d9840d0d

Child:

385:be64abf45658

--- a/targets/cmsis/TARGET_STM/TARGET_STM32F407VG/stm32f4xx_hal_adc_ex.c	Mon Nov 03 11:00:07 2014 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,840 +0,0 @@
-/**
-  ******************************************************************************
-  * @file    stm32f4xx_hal_adc_ex.c
-  * @author  MCD Application Team
-  * @version V1.1.0RC2
-  * @date    14-May-2014
-  * @brief   This file provides firmware functions to manage the following 
-  *          functionalities of the ADC extension peripheral:
-  *           + Extended features functions
-  *         
-  @verbatim
-  ==============================================================================
-                    ##### How to use this driver #####
-  ==============================================================================
-    [..]
-    (#)Initialize the ADC low level resources by implementing the HAL_ADC_MspInit():
-       (##) Enable the ADC interface clock using __ADC_CLK_ENABLE()
-       (##) ADC pins configuration
-             (+++) Enable the clock for the ADC GPIOs using the following function:
-                   __GPIOx_CLK_ENABLE()  
-             (+++) Configure these ADC pins in analog mode using HAL_GPIO_Init() 
-       (##) In case of using interrupts (e.g. HAL_ADC_Start_IT())
-             (+++) Configure the ADC interrupt priority using HAL_NVIC_SetPriority()
-             (+++) Enable the ADC IRQ handler using HAL_NVIC_EnableIRQ()
-             (+++) In ADC IRQ handler, call HAL_ADC_IRQHandler()
-      (##) In case of using DMA to control data transfer (e.g. HAL_ADC_Start_DMA())
-             (+++) Enable the DMAx interface clock using __DMAx_CLK_ENABLE()
-             (+++) Configure and enable two DMA streams stream for managing data
-                 transfer from peripheral to memory (output stream)
-             (+++) Associate the initilalized DMA handle to the ADC DMA handle
-                 using  __HAL_LINKDMA()
-             (+++) Configure the priority and enable the NVIC for the transfer complete
-                 interrupt on the two DMA Streams. The output stream should have higher
-                 priority than the input stream.                  
-     (#) Configure the ADC Prescaler, conversion resolution and data alignment 
-         using the HAL_ADC_Init() function. 
-  
-     (#) Configure the ADC Injected channels group features, use HAL_ADC_Init()
-         and HAL_ADC_ConfigChannel() functions.
-         
-     (#) Three operation modes are available within this driver :     
-  
-     *** Polling mode IO operation ***
-     =================================
-     [..]    
-       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart() 
-       (+) Wait for end of conversion using HAL_ADC_PollForConversion(), at this stage
-           user can specify the value of timeout according to his end application      
-       (+) To read the ADC converted values, use the HAL_ADCEx_InjectedGetValue() function.
-       (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop()
-  
-     *** Interrupt mode IO operation ***    
-     ===================================
-     [..]    
-       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_IT() 
-       (+) Use HAL_ADC_IRQHandler() called under ADC_IRQHandler() Interrupt subroutine
-       (+) At ADC end of conversion HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback 
-       (+) In case of ADC Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
-       (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_IT()
-       
-            
-     *** DMA mode IO operation ***    
-     ==============================
-     [..]    
-       (+) Start the ADC peripheral using HAL_ADCEx_InjectedStart_DMA(), at this stage the user specify the length 
-           of data to be transferred at each end of conversion 
-       (+) At The end of data transfer ba HAL_ADCEx_InjectedConvCpltCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_ADCEx_InjectedConvCpltCallback 
-       (+) In case of transfer Error, HAL_ADCEx_InjectedErrorCallback() function is executed and user can 
-            add his own code by customization of function pointer HAL_ADCEx_InjectedErrorCallback
-        (+) Stop the ADC peripheral using HAL_ADCEx_InjectedStop_DMA()
-        
-     *** Multi mode ADCs Regular channels configuration ***
-     ======================================================
-     [..]        
-       (+) Select the Multi mode ADC regular channels features (dual or triple mode)  
-          and configure the DMA mode using HAL_ADCEx_MultiModeConfigChannel() functions. 
-       (+) Start the ADC peripheral using HAL_ADCEx_MultiModeStart_DMA(), at this stage the user specify the length 
-           of data to be transferred at each end of conversion           
-       (+) Read the ADCs converted values using the HAL_ADCEx_MultiModeGetValue() function.
-  
-  
-    @endverbatim
-  ******************************************************************************
-  * @attention
-  *
-  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
-  *
-  * Redistribution and use in source and binary forms, with or without modification,
-  * are permitted provided that the following conditions are met:
-  *   1. Redistributions of source code must retain the above copyright notice,
-  *      this list of conditions and the following disclaimer.
-  *   2. Redistributions in binary form must reproduce the above copyright notice,
-  *      this list of conditions and the following disclaimer in the documentation
-  *      and/or other materials provided with the distribution.
-  *   3. Neither the name of STMicroelectronics nor the names of its contributors
-  *      may be used to endorse or promote products derived from this software
-  *      without specific prior written permission.
-  *
-  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
-  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-  *
-  ******************************************************************************
-  */ 
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f4xx_hal.h"
-
-/** @addtogroup STM32F4xx_HAL_Driver
-  * @{
-  */
-
-/** @defgroup ADCEx 
-  * @brief ADC Extended driver modules
-  * @{
-  */ 
-
-#ifdef HAL_ADC_MODULE_ENABLED
-    
-/* Private typedef -----------------------------------------------------------*/
-/* Private define ------------------------------------------------------------*/ 
-/* Private macro -------------------------------------------------------------*/
-/* Private variables ---------------------------------------------------------*/
-/* Private function prototypes -----------------------------------------------*/
-static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma);
-static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma);
-static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma); 
-/* Private functions ---------------------------------------------------------*/
-
-/** @defgroup ADCEx_Private_Functions
-  * @{
-  */ 
-
-/** @defgroup ADCEx_Group1 Extended features functions 
- *  @brief    Extended features functions  
- *
-@verbatim   
- ===============================================================================
-                 ##### Extended features functions #####
- ===============================================================================  
-    [..]  This section provides functions allowing to:
-      (+) Start conversion of injected channel.
-      (+) Stop conversion of injected channel.
-      (+) Start multimode and enable DMA transfer.
-      (+) Stop multimode and disable DMA transfer.
-      (+) Get result of injected channel conversion.
-      (+) Get result of multimode conversion.
-      (+) Configure injected channels.
-      (+) Configure multimode.
-               
-@endverbatim
-  * @{
-  */
-
-/**
-  * @brief  Enables the selected ADC software start conversion of the injected channels.
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedStart(ADC_HandleTypeDef* hadc)
-{
-  uint32_t i = 0, tmp1 = 0, tmp2 = 0;
-  
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* Check if a regular conversion is ongoing */
-  if(hadc->State == HAL_ADC_STATE_BUSY_REG)
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_BUSY_INJ_REG;  
-  }
-  else
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_BUSY_INJ;
-  } 
-  
-  /* Check if ADC peripheral is disabled in order to enable it and wait during 
-     Tstab time the ADC's stabilization */
-  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
-  {  
-    /* Enable the Peripheral */
-    __HAL_ADC_ENABLE(hadc);
-    
-    /* Delay inserted to wait during Tstab time the ADC's stabilazation */
-    for(; i <= 540; i++)
-    {
-      __NOP();
-    }
-  }
-  
-  /* Check if Multimode enabled */
-  if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
-  {
-    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
-    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
-    if(tmp1 && tmp2)
-    {
-      /* Enable the selected ADC software conversion for injected group */
-      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
-    }
-  }
-  else
-  {
-    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
-    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
-    if((hadc->Instance == ADC1) && tmp1 && tmp2)  
-    {
-      /* Enable the selected ADC software conversion for injected group */
-      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
-    }
-  }
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Enables the interrupt and starts ADC conversion of injected channels.
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  *
-  * @retval HAL status.
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedStart_IT(ADC_HandleTypeDef* hadc)
-{
-  uint32_t i = 0, tmp1 = 0, tmp2 =0;
-  
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* Check if a regular conversion is ongoing */
-  if(hadc->State == HAL_ADC_STATE_BUSY_REG)
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_BUSY_INJ_REG;  
-  }
-  else
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_BUSY_INJ;
-  }
-  
-  /* Set ADC error code to none */
-  hadc->ErrorCode = HAL_ADC_ERROR_NONE;
-  
-  /* Check if ADC peripheral is disabled in order to enable it and wait during 
-     Tstab time the ADC's stabilization */
-  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
-  {  
-    /* Enable the Peripheral */
-    __HAL_ADC_ENABLE(hadc);
-    
-    /* Delay inserted to wait during Tstab time the ADC's stabilazation */
-    for(; i <= 540; i++)
-    {
-      __NOP();
-    }
-  }
-  
-  /* Enable the ADC end of conversion interrupt for injected group */
-  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_JEOC);
-  
-  /* Enable the ADC overrun interrupt */
-  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
-  
-  /* Check if Multimode enabled */
-  if(HAL_IS_BIT_CLR(ADC->CCR, ADC_CCR_MULTI))
-  {
-    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
-    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
-    if(tmp1 && tmp2)
-    {
-      /* Enable the selected ADC software conversion for injected group */
-      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
-    }
-  }
-  else
-  {
-    tmp1 = HAL_IS_BIT_CLR(hadc->Instance->CR2, ADC_CR2_JEXTEN);
-    tmp2 = HAL_IS_BIT_CLR(hadc->Instance->CR1, ADC_CR1_JAUTO);
-    if((hadc->Instance == ADC1) && tmp1 && tmp2)  
-    {
-      /* Enable the selected ADC software conversion for injected group */
-      hadc->Instance->CR2 |= ADC_CR2_JSWSTART;
-    }
-  }
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Disables ADC and stop conversion of injected channels.
-  *
-  * @note   Caution: This function will stop also regular channels.  
-  *
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval HAL status.
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedStop(ADC_HandleTypeDef* hadc)
-{
-  /* Disable the Peripheral */
-  __HAL_ADC_DISABLE(hadc);
-  
-  /* Change ADC state */
-  hadc->State = HAL_ADC_STATE_READY;
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Poll for injected conversion complete
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @param  Timeout: Timeout value in millisecond.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedPollForConversion(ADC_HandleTypeDef* hadc, uint32_t Timeout)
-{
-  uint32_t timeout;
- 
-  /* Get timeout */
-  timeout = HAL_GetTick() + Timeout;  
-
-  /* Check End of conversion flag */
-  while(!(__HAL_ADC_GET_FLAG(hadc, ADC_FLAG_JEOC)))
-  {
-    /* Check for the Timeout */
-    if(Timeout != HAL_MAX_DELAY)
-    {
-      if(HAL_GetTick() >= timeout)
-      {
-        hadc->State= HAL_ADC_STATE_TIMEOUT;
-        /* Process unlocked */
-        __HAL_UNLOCK(hadc);
-        return HAL_TIMEOUT;
-      }
-    }
-  }
-  
-  /* Check if a regular conversion is ready */
-  if(hadc->State == HAL_ADC_STATE_EOC_REG)
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_EOC_INJ_REG;  
-  }
-  else
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_EOC_INJ;
-  }
-  
-  /* Return ADC state */
-  return HAL_OK;
-}      
-  
-/**
-  * @brief  Disables the interrupt and stop ADC conversion of injected channels.
-  * 
-  * @note   Caution: This function will stop also regular channels.  
-  *
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval HAL status.
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedStop_IT(ADC_HandleTypeDef* hadc)
-{
-  /* Disable the ADC end of conversion interrupt for regular group */
-  __HAL_ADC_DISABLE_IT(hadc, ADC_IT_EOC);
-  
-  /* Disable the ADC end of conversion interrupt for injected group */
-  __HAL_ADC_DISABLE_IT(hadc, ADC_CR1_JEOCIE);
-  
-  /* Enable the Periphral */
-  __HAL_ADC_DISABLE(hadc);
-  
-  /* Change ADC state */
-  hadc->State = HAL_ADC_STATE_READY;
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Gets the converted value from data register of injected channel.
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @param  InjectedRank: the ADC injected rank.
-  *          This parameter can be one of the following values:
-  *            @arg ADC_INJECTED_RANK_1: Injected Channel1 selected
-  *            @arg ADC_INJECTED_RANK_2: Injected Channel2 selected
-  *            @arg ADC_INJECTED_RANK_3: Injected Channel3 selected
-  *            @arg ADC_INJECTED_RANK_4: Injected Channel4 selected
-  * @retval None
-  */
-uint32_t HAL_ADCEx_InjectedGetValue(ADC_HandleTypeDef* hadc, uint32_t InjectedRank)
-{
-  __IO uint32_t tmp = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_ADC_INJECTED_RANK(InjectedRank));
-  
-   /* Clear the ADCx's flag for injected end of conversion */
-   __HAL_ADC_CLEAR_FLAG(hadc,ADC_FLAG_JEOC);
-  
-  /* Return the selected ADC converted value */ 
-  switch(InjectedRank)
-  {  
-    case ADC_INJECTED_RANK_4:
-    {
-      tmp =  hadc->Instance->JDR4;
-    }  
-    break;
-    case ADC_INJECTED_RANK_3: 
-    {  
-      tmp =  hadc->Instance->JDR3;
-    }  
-    break;
-    case ADC_INJECTED_RANK_2: 
-    {  
-      tmp =  hadc->Instance->JDR2;
-    }
-    break;
-    case ADC_INJECTED_RANK_1:
-    {
-      tmp =  hadc->Instance->JDR1;
-    }
-    break;
-    default:
-    break;  
-  }
-  return tmp;
-}
-
-/**
-  * @brief  Enables ADC DMA request after last transfer (Multi-ADC mode) and enables ADC peripheral
-  * 
-  * @note   Caution: This function must be used only with the ADC master.  
-  *
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @param  pData:   Pointer to buffer in which transferred from ADC peripheral to memory will be stored. 
-  * @param  Length:  The length of data to be transferred from ADC peripheral to memory.  
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_ADCEx_MultiModeStart_DMA(ADC_HandleTypeDef* hadc, uint32_t* pData, uint32_t Length)
-{
-  uint16_t counter = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_FUNCTIONAL_STATE(hadc->Init.ContinuousConvMode));
-  assert_param(IS_ADC_EXT_TRIG_EDGE(hadc->Init.ExternalTrigConvEdge));
-  assert_param(IS_FUNCTIONAL_STATE(hadc->Init.DMAContinuousRequests));
-  
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* Enable ADC overrun interrupt */
-  __HAL_ADC_ENABLE_IT(hadc, ADC_IT_OVR);
-  
-  if (hadc->Init.DMAContinuousRequests != DISABLE)
-  {
-    /* Enable the selected ADC DMA request after last transfer */
-    ADC->CCR |= ADC_CCR_DDS;
-  }
-  else
-  {
-    /* Disable the selected ADC EOC rising on each regular channel conversion */
-    ADC->CCR &= ~ADC_CCR_DDS;
-  }
-  
-  /* Set the DMA transfer complete callback */
-  hadc->DMA_Handle->XferCpltCallback = ADC_MultiModeDMAConvCplt;
-  
-  /* Set the DMA half transfer complete callback */
-  hadc->DMA_Handle->XferHalfCpltCallback = ADC_MultiModeDMAHalfConvCplt;
-     
-  /* Set the DMA error callback */
-  hadc->DMA_Handle->XferErrorCallback = ADC_MultiModeDMAError ;
-  
-  /* Enable the DMA Stream */
-  HAL_DMA_Start_IT(hadc->DMA_Handle, (uint32_t)&ADC->CDR, (uint32_t)pData, Length);
-  
-  /* Change ADC state */
-  hadc->State = HAL_ADC_STATE_BUSY_REG;
-  
-  /* Check if ADC peripheral is disabled in order to enable it and wait during 
-     Tstab time the ADC's stabilization */
-  if((hadc->Instance->CR2 & ADC_CR2_ADON) != ADC_CR2_ADON)
-  {  
-    /* Enable the Peripheral */
-    __HAL_ADC_ENABLE(hadc);
-    
-    /* Delay inserted to wait during Tstab time the ADC's stabilazation */
-    for(; counter <= 540; counter++)
-    {
-      __NOP();
-    }
-  }
-  
-  /* if no external trigger present enable software conversion of regular channels */
-  if (hadc->Init.ExternalTrigConvEdge == ADC_EXTERNALTRIGCONVEDGE_NONE)
-  {
-    /* Enable the selected ADC software conversion for regular group */
-    hadc->Instance->CR2 |= (uint32_t)ADC_CR2_SWSTART;
-  }
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Disables ADC DMA (multi-ADC mode) and disables ADC peripheral    
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_ADCEx_MultiModeStop_DMA(ADC_HandleTypeDef* hadc)
-{
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* Enable the Peripheral */
-  __HAL_ADC_DISABLE(hadc);
-  
-  /* Disable ADC overrun interrupt */
-  __HAL_ADC_DISABLE_IT(hadc, ADC_IT_OVR);
-  
-  /* Disable the selected ADC DMA request after last transfer */
-  ADC->CCR &= ~ADC_CCR_DDS;
-  
-  /* Disable the ADC DMA Stream */
-  HAL_DMA_Abort(hadc->DMA_Handle);
-  
-  /* Change ADC state */
-  hadc->State = HAL_ADC_STATE_READY;
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-    
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Returns the last ADC1, ADC2 and ADC3 regular conversions results 
-  *         data in the selected multi mode.
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval The converted data value.
-  */
-uint32_t HAL_ADCEx_MultiModeGetValue(ADC_HandleTypeDef* hadc)
-{
-  /* Return the multi mode conversion value */
-  return ADC->CDR;
-}
-
-/**
-  * @brief  Injected conversion complete callback in non blocking mode 
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @retval None
-  */
-__weak void HAL_ADCEx_InjectedConvCpltCallback(ADC_HandleTypeDef* hadc)
-{
-  /* NOTE : This function Should not be modified, when the callback is needed,
-            the HAL_ADC_InjectedConvCpltCallback could be implemented in the user file
-   */
-}
-
-/**
-  * @brief  Configures for the selected ADC injected channel its corresponding
-  *         rank in the sequencer and its sample time.
-  * @param  hadc: pointer to a ADC_HandleTypeDef structure that contains
-  *         the configuration information for the specified ADC.
-  * @param  sConfigInjected: ADC configuration structure for injected channel. 
-  * @retval None
-  */
-HAL_StatusTypeDef HAL_ADCEx_InjectedConfigChannel(ADC_HandleTypeDef* hadc, ADC_InjectionConfTypeDef* sConfigInjected)
-{
-  
-#ifdef USE_FULL_ASSERT  
-  uint32_t tmp = 0;
-#endif /* USE_FULL_ASSERT  */
-  
-  /* Check the parameters */
-  assert_param(IS_ADC_CHANNEL(sConfigInjected->InjectedChannel));
-  assert_param(IS_ADC_INJECTED_RANK(sConfigInjected->InjectedRank));
-  assert_param(IS_ADC_SAMPLE_TIME(sConfigInjected->InjectedSamplingTime));
-  assert_param(IS_ADC_EXT_INJEC_TRIG(sConfigInjected->ExternalTrigInjecConv));
-  assert_param(IS_ADC_EXT_INJEC_TRIG_EDGE(sConfigInjected->ExternalTrigInjecConvEdge));
-  assert_param(IS_ADC_INJECTED_LENGTH(sConfigInjected->InjectedNbrOfConversion));
-  assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->AutoInjectedConv));
-  assert_param(IS_FUNCTIONAL_STATE(sConfigInjected->InjectedDiscontinuousConvMode));
-
-#ifdef USE_FULL_ASSERT
-  tmp = __HAL_ADC_GET_RESOLUTION(hadc);
-  assert_param(IS_ADC_RANGE(tmp, sConfigInjected->InjectedOffset));
-#endif /* USE_FULL_ASSERT  */
-
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* if ADC_Channel_10 ... ADC_Channel_18 is selected */
-  if (sConfigInjected->InjectedChannel > ADC_CHANNEL_9)
-  {
-    /* Clear the old sample time */
-    hadc->Instance->SMPR1 &= ~__HAL_ADC_SMPR1(ADC_SMPR1_SMP10, sConfigInjected->InjectedChannel);
-    
-    /* Set the new sample time */
-    hadc->Instance->SMPR1 |= __HAL_ADC_SMPR1(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
-  }
-  else /* ADC_Channel include in ADC_Channel_[0..9] */
-  {
-    /* Clear the old sample time */
-    hadc->Instance->SMPR2 &= ~__HAL_ADC_SMPR2(ADC_SMPR2_SMP0, sConfigInjected->InjectedChannel);
-    
-    /* Set the new sample time */
-    hadc->Instance->SMPR2 |= __HAL_ADC_SMPR2(sConfigInjected->InjectedSamplingTime, sConfigInjected->InjectedChannel);
-  }
-  
-  /*---------------------------- ADCx JSQR Configuration -----------------*/
-  hadc->Instance->JSQR &= ~(ADC_JSQR_JL);
-  hadc->Instance->JSQR |=  __HAL_ADC_SQR1(sConfigInjected->InjectedNbrOfConversion);
-  
-  /* Rank configuration */
-  
-  /* Clear the old SQx bits for the selected rank */
-  hadc->Instance->JSQR &= ~__HAL_ADC_JSQR(ADC_JSQR_JSQ1, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
-   
-  /* Set the SQx bits for the selected rank */
-  hadc->Instance->JSQR |= __HAL_ADC_JSQR(sConfigInjected->InjectedChannel, sConfigInjected->InjectedRank,sConfigInjected->InjectedNbrOfConversion);
-
-  /* Select external trigger to start conversion */
-  hadc->Instance->CR2 &= ~(ADC_CR2_JEXTSEL);
-  hadc->Instance->CR2 |=  sConfigInjected->ExternalTrigInjecConv;
-  
-  /* Select external trigger polarity */
-  hadc->Instance->CR2 &= ~(ADC_CR2_JEXTEN);
-  hadc->Instance->CR2 |= sConfigInjected->ExternalTrigInjecConvEdge;
-  
-  if (sConfigInjected->AutoInjectedConv != DISABLE)
-  {
-    /* Enable the selected ADC automatic injected group conversion */
-    hadc->Instance->CR1 |= ADC_CR1_JAUTO;
-  }
-  else
-  {
-    /* Disable the selected ADC automatic injected group conversion */
-    hadc->Instance->CR1 &= ~(ADC_CR1_JAUTO);
-  }
-  
-  if (sConfigInjected->InjectedDiscontinuousConvMode != DISABLE)
-  {
-    /* Enable the selected ADC injected discontinuous mode */
-    hadc->Instance->CR1 |= ADC_CR1_JDISCEN;
-  }
-  else
-  {
-    /* Disable the selected ADC injected discontinuous mode */
-    hadc->Instance->CR1 &= ~(ADC_CR1_JDISCEN);
-  }
-  
-  switch(sConfigInjected->InjectedRank)
-  {
-    case 1:
-      /* Set injected channel 1 offset */
-      hadc->Instance->JOFR1 &= ~(ADC_JOFR1_JOFFSET1);
-      hadc->Instance->JOFR1 |= sConfigInjected->InjectedOffset;
-      break;
-    case 2:
-      /* Set injected channel 2 offset */
-      hadc->Instance->JOFR2 &= ~(ADC_JOFR2_JOFFSET2);
-      hadc->Instance->JOFR2 |= sConfigInjected->InjectedOffset;
-      break;
-    case 3:
-      /* Set injected channel 3 offset */
-      hadc->Instance->JOFR3 &= ~(ADC_JOFR3_JOFFSET3);
-      hadc->Instance->JOFR3 |= sConfigInjected->InjectedOffset;
-      break;
-    default:
-      /* Set injected channel 4 offset */
-      hadc->Instance->JOFR4 &= ~(ADC_JOFR4_JOFFSET4);
-      hadc->Instance->JOFR4 |= sConfigInjected->InjectedOffset;
-      break;
-  }
-  
-  /* if ADC1 Channel_18 is selected enable VBAT Channel */
-  if ((hadc->Instance == ADC1) && (sConfigInjected->InjectedChannel == ADC_CHANNEL_VBAT))
-  {
-    /* Enable the VBAT channel*/
-    ADC->CCR |= ADC_CCR_VBATE;
-  }
-  
-  /* if ADC1 Channel_16 or Channel_17 is selected enable TSVREFE Channel(Temperature sensor and VREFINT) */
-  if ((hadc->Instance == ADC1) && ((sConfigInjected->InjectedChannel == ADC_CHANNEL_TEMPSENSOR) || (sConfigInjected->InjectedChannel == ADC_CHANNEL_VREFINT)))
-  {
-    /* Enable the TSVREFE channel*/
-    ADC->CCR |= ADC_CCR_TSVREFE;
-  }
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @brief  Configures the ADC multi-mode 
-  * @param  hadc      : pointer to a ADC_HandleTypeDef structure that contains
-  *                     the configuration information for the specified ADC.  
-  * @param  multimode : pointer to an ADC_MultiModeTypeDef structure that contains 
-  *                     the configuration information for  multimode.
-  * @retval HAL status
-  */
-HAL_StatusTypeDef HAL_ADCEx_MultiModeConfigChannel(ADC_HandleTypeDef* hadc, ADC_MultiModeTypeDef* multimode)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_MODE(multimode->Mode));
-  assert_param(IS_ADC_DMA_ACCESS_MODE(multimode->DMAAccessMode));
-  assert_param(IS_ADC_SAMPLING_DELAY(multimode->TwoSamplingDelay));
-  
-  /* Process locked */
-  __HAL_LOCK(hadc);
-  
-  /* Set ADC mode */
-  ADC->CCR &= ~(ADC_CCR_MULTI);
-  ADC->CCR |= multimode->Mode;
-  
-  /* Set the ADC DMA access mode */
-  ADC->CCR &= ~(ADC_CCR_DMA);
-  ADC->CCR |= multimode->DMAAccessMode;
-  
-  /* Set delay between two sampling phases */
-  ADC->CCR &= ~(ADC_CCR_DELAY);
-  ADC->CCR |= multimode->TwoSamplingDelay;
-  
-  /* Process unlocked */
-  __HAL_UNLOCK(hadc);
-  
-  /* Return function status */
-  return HAL_OK;
-}
-
-/**
-  * @}
-  */
-
-  /**
-  * @brief  DMA transfer complete callback. 
-  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
-  *                the configuration information for the specified DMA module.
-  * @retval None
-  */
-static void ADC_MultiModeDMAConvCplt(DMA_HandleTypeDef *hdma)   
-{
-    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
-    
-  /* Check if an injected conversion is ready */
-  if(hadc->State == HAL_ADC_STATE_EOC_INJ)
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_EOC_INJ_REG;  
-  }
-  else
-  {
-    /* Change ADC state */
-    hadc->State = HAL_ADC_STATE_EOC_REG;
-  }
-    
-    HAL_ADC_ConvCpltCallback(hadc); 
-}
-
-/**
-  * @brief  DMA half transfer complete callback. 
-  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
-  *                the configuration information for the specified DMA module.
-  * @retval None
-  */
-static void ADC_MultiModeDMAHalfConvCplt(DMA_HandleTypeDef *hdma)   
-{
-    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
-    /* Conversion complete callback */
-    HAL_ADC_ConvHalfCpltCallback(hadc); 
-}
-
-/**
-  * @brief  DMA error callback 
-  * @param  hdma: pointer to a DMA_HandleTypeDef structure that contains
-  *                the configuration information for the specified DMA module.
-  * @retval None
-  */
-static void ADC_MultiModeDMAError(DMA_HandleTypeDef *hdma)   
-{
-    ADC_HandleTypeDef* hadc = ( ADC_HandleTypeDef* )((DMA_HandleTypeDef* )hdma)->Parent;
-    hadc->State= HAL_ADC_STATE_ERROR;
-    /* Set ADC error code to DMA error */
-    hadc->ErrorCode |= HAL_ADC_ERROR_DMA;
-    HAL_ADC_ErrorCallback(hadc); 
-}
-
-/**
-  * @}
-  */
-
-#endif /* HAL_ADC_MODULE_ENABLED */
-/**
-  * @}
-  */ 
-
-/**
-  * @}
-  */ 
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/