From a22d9c106276bb1819e583012d7ea41b6529b318 Mon Sep 17 00:00:00 2001
From: guowenxue <guowenxue@gmail.com>
Date: Wed, 16 May 2018 08:14:05 +0800
Subject: [PATCH] add new LED key systick sample code

---
 src/bare_test/1.Led/stdlib/src/stm32f10x_adc.c | 2614 +++++++++++++++++++++++++++++-----------------------------
 1 files changed, 1,307 insertions(+), 1,307 deletions(-)

diff --git a/src/bare_test/stm32_key/fwlib/src/stm32f10x_adc.c b/src/bare_test/1.Led/stdlib/src/stm32f10x_adc.c
similarity index 99%
rename from src/bare_test/stm32_key/fwlib/src/stm32f10x_adc.c
rename to src/bare_test/1.Led/stdlib/src/stm32f10x_adc.c
index 916a096..8155dc9 100644
--- a/src/bare_test/stm32_key/fwlib/src/stm32f10x_adc.c
+++ b/src/bare_test/1.Led/stdlib/src/stm32f10x_adc.c
@@ -1,1307 +1,1307 @@
-/**
-  ******************************************************************************
-  * @file    stm32f10x_adc.c
-  * @author  MCD Application Team
-  * @version V3.5.0
-  * @date    11-March-2011
-  * @brief   This file provides all the ADC firmware functions.
-  ******************************************************************************
-  * @attention
-  *
-  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
-  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
-  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
-  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
-  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
-  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
-  *
-  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
-  ******************************************************************************
-  */
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32f10x_adc.h"
-#include "stm32f10x_rcc.h"
-
-/** @addtogroup STM32F10x_StdPeriph_Driver
-  * @{
-  */
-
-/** @defgroup ADC 
-  * @brief ADC driver modules
-  * @{
-  */
-
-/** @defgroup ADC_Private_TypesDefinitions
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @defgroup ADC_Private_Defines
-  * @{
-  */
-
-/* ADC DISCNUM mask */
-#define CR1_DISCNUM_Reset           ((uint32_t)0xFFFF1FFF)
-
-/* ADC DISCEN mask */
-#define CR1_DISCEN_Set              ((uint32_t)0x00000800)
-#define CR1_DISCEN_Reset            ((uint32_t)0xFFFFF7FF)
-
-/* ADC JAUTO mask */
-#define CR1_JAUTO_Set               ((uint32_t)0x00000400)
-#define CR1_JAUTO_Reset             ((uint32_t)0xFFFFFBFF)
-
-/* ADC JDISCEN mask */
-#define CR1_JDISCEN_Set             ((uint32_t)0x00001000)
-#define CR1_JDISCEN_Reset           ((uint32_t)0xFFFFEFFF)
-
-/* ADC AWDCH mask */
-#define CR1_AWDCH_Reset             ((uint32_t)0xFFFFFFE0)
-
-/* ADC Analog watchdog enable mode mask */
-#define CR1_AWDMode_Reset           ((uint32_t)0xFF3FFDFF)
-
-/* CR1 register Mask */
-#define CR1_CLEAR_Mask              ((uint32_t)0xFFF0FEFF)
-
-/* ADC ADON mask */
-#define CR2_ADON_Set                ((uint32_t)0x00000001)
-#define CR2_ADON_Reset              ((uint32_t)0xFFFFFFFE)
-
-/* ADC DMA mask */
-#define CR2_DMA_Set                 ((uint32_t)0x00000100)
-#define CR2_DMA_Reset               ((uint32_t)0xFFFFFEFF)
-
-/* ADC RSTCAL mask */
-#define CR2_RSTCAL_Set              ((uint32_t)0x00000008)
-
-/* ADC CAL mask */
-#define CR2_CAL_Set                 ((uint32_t)0x00000004)
-
-/* ADC SWSTART mask */
-#define CR2_SWSTART_Set             ((uint32_t)0x00400000)
-
-/* ADC EXTTRIG mask */
-#define CR2_EXTTRIG_Set             ((uint32_t)0x00100000)
-#define CR2_EXTTRIG_Reset           ((uint32_t)0xFFEFFFFF)
-
-/* ADC Software start mask */
-#define CR2_EXTTRIG_SWSTART_Set     ((uint32_t)0x00500000)
-#define CR2_EXTTRIG_SWSTART_Reset   ((uint32_t)0xFFAFFFFF)
-
-/* ADC JEXTSEL mask */
-#define CR2_JEXTSEL_Reset           ((uint32_t)0xFFFF8FFF)
-
-/* ADC JEXTTRIG mask */
-#define CR2_JEXTTRIG_Set            ((uint32_t)0x00008000)
-#define CR2_JEXTTRIG_Reset          ((uint32_t)0xFFFF7FFF)
-
-/* ADC JSWSTART mask */
-#define CR2_JSWSTART_Set            ((uint32_t)0x00200000)
-
-/* ADC injected software start mask */
-#define CR2_JEXTTRIG_JSWSTART_Set   ((uint32_t)0x00208000)
-#define CR2_JEXTTRIG_JSWSTART_Reset ((uint32_t)0xFFDF7FFF)
-
-/* ADC TSPD mask */
-#define CR2_TSVREFE_Set             ((uint32_t)0x00800000)
-#define CR2_TSVREFE_Reset           ((uint32_t)0xFF7FFFFF)
-
-/* CR2 register Mask */
-#define CR2_CLEAR_Mask              ((uint32_t)0xFFF1F7FD)
-
-/* ADC SQx mask */
-#define SQR3_SQ_Set                 ((uint32_t)0x0000001F)
-#define SQR2_SQ_Set                 ((uint32_t)0x0000001F)
-#define SQR1_SQ_Set                 ((uint32_t)0x0000001F)
-
-/* SQR1 register Mask */
-#define SQR1_CLEAR_Mask             ((uint32_t)0xFF0FFFFF)
-
-/* ADC JSQx mask */
-#define JSQR_JSQ_Set                ((uint32_t)0x0000001F)
-
-/* ADC JL mask */
-#define JSQR_JL_Set                 ((uint32_t)0x00300000)
-#define JSQR_JL_Reset               ((uint32_t)0xFFCFFFFF)
-
-/* ADC SMPx mask */
-#define SMPR1_SMP_Set               ((uint32_t)0x00000007)
-#define SMPR2_SMP_Set               ((uint32_t)0x00000007)
-
-/* ADC JDRx registers offset */
-#define JDR_Offset                  ((uint8_t)0x28)
-
-/* ADC1 DR register base address */
-#define DR_ADDRESS                  ((uint32_t)0x4001244C)
-
-/**
-  * @}
-  */
-
-/** @defgroup ADC_Private_Macros
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @defgroup ADC_Private_Variables
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @defgroup ADC_Private_FunctionPrototypes
-  * @{
-  */
-
-/**
-  * @}
-  */
-
-/** @defgroup ADC_Private_Functions
-  * @{
-  */
-
-/**
-  * @brief  Deinitializes the ADCx peripheral registers to their default reset values.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval None
-  */
-void ADC_DeInit(ADC_TypeDef* ADCx)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  
-  if (ADCx == ADC1)
-  {
-    /* Enable ADC1 reset state */
-    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, ENABLE);
-    /* Release ADC1 from reset state */
-    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, DISABLE);
-  }
-  else if (ADCx == ADC2)
-  {
-    /* Enable ADC2 reset state */
-    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC2, ENABLE);
-    /* Release ADC2 from reset state */
-    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC2, DISABLE);
-  }
-  else
-  {
-    if (ADCx == ADC3)
-    {
-      /* Enable ADC3 reset state */
-      RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC3, ENABLE);
-      /* Release ADC3 from reset state */
-      RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC3, DISABLE);
-    }
-  }
-}
-
-/**
-  * @brief  Initializes the ADCx peripheral according to the specified parameters
-  *         in the ADC_InitStruct.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_InitStruct: pointer to an ADC_InitTypeDef structure that contains
-  *         the configuration information for the specified ADC peripheral.
-  * @retval None
-  */
-void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct)
-{
-  uint32_t tmpreg1 = 0;
-  uint8_t tmpreg2 = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_MODE(ADC_InitStruct->ADC_Mode));
-  assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ScanConvMode));
-  assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ContinuousConvMode));
-  assert_param(IS_ADC_EXT_TRIG(ADC_InitStruct->ADC_ExternalTrigConv));   
-  assert_param(IS_ADC_DATA_ALIGN(ADC_InitStruct->ADC_DataAlign)); 
-  assert_param(IS_ADC_REGULAR_LENGTH(ADC_InitStruct->ADC_NbrOfChannel));
-
-  /*---------------------------- ADCx CR1 Configuration -----------------*/
-  /* Get the ADCx CR1 value */
-  tmpreg1 = ADCx->CR1;
-  /* Clear DUALMOD and SCAN bits */
-  tmpreg1 &= CR1_CLEAR_Mask;
-  /* Configure ADCx: Dual mode and scan conversion mode */
-  /* Set DUALMOD bits according to ADC_Mode value */
-  /* Set SCAN bit according to ADC_ScanConvMode value */
-  tmpreg1 |= (uint32_t)(ADC_InitStruct->ADC_Mode | ((uint32_t)ADC_InitStruct->ADC_ScanConvMode << 8));
-  /* Write to ADCx CR1 */
-  ADCx->CR1 = tmpreg1;
-
-  /*---------------------------- ADCx CR2 Configuration -----------------*/
-  /* Get the ADCx CR2 value */
-  tmpreg1 = ADCx->CR2;
-  /* Clear CONT, ALIGN and EXTSEL bits */
-  tmpreg1 &= CR2_CLEAR_Mask;
-  /* Configure ADCx: external trigger event and continuous conversion mode */
-  /* Set ALIGN bit according to ADC_DataAlign value */
-  /* Set EXTSEL bits according to ADC_ExternalTrigConv value */
-  /* Set CONT bit according to ADC_ContinuousConvMode value */
-  tmpreg1 |= (uint32_t)(ADC_InitStruct->ADC_DataAlign | ADC_InitStruct->ADC_ExternalTrigConv |
-            ((uint32_t)ADC_InitStruct->ADC_ContinuousConvMode << 1));
-  /* Write to ADCx CR2 */
-  ADCx->CR2 = tmpreg1;
-
-  /*---------------------------- ADCx SQR1 Configuration -----------------*/
-  /* Get the ADCx SQR1 value */
-  tmpreg1 = ADCx->SQR1;
-  /* Clear L bits */
-  tmpreg1 &= SQR1_CLEAR_Mask;
-  /* Configure ADCx: regular channel sequence length */
-  /* Set L bits according to ADC_NbrOfChannel value */
-  tmpreg2 |= (uint8_t) (ADC_InitStruct->ADC_NbrOfChannel - (uint8_t)1);
-  tmpreg1 |= (uint32_t)tmpreg2 << 20;
-  /* Write to ADCx SQR1 */
-  ADCx->SQR1 = tmpreg1;
-}
-
-/**
-  * @brief  Fills each ADC_InitStruct member with its default value.
-  * @param  ADC_InitStruct : pointer to an ADC_InitTypeDef structure which will be initialized.
-  * @retval None
-  */
-void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct)
-{
-  /* Reset ADC init structure parameters values */
-  /* Initialize the ADC_Mode member */
-  ADC_InitStruct->ADC_Mode = ADC_Mode_Independent;
-  /* initialize the ADC_ScanConvMode member */
-  ADC_InitStruct->ADC_ScanConvMode = DISABLE;
-  /* Initialize the ADC_ContinuousConvMode member */
-  ADC_InitStruct->ADC_ContinuousConvMode = DISABLE;
-  /* Initialize the ADC_ExternalTrigConv member */
-  ADC_InitStruct->ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;
-  /* Initialize the ADC_DataAlign member */
-  ADC_InitStruct->ADC_DataAlign = ADC_DataAlign_Right;
-  /* Initialize the ADC_NbrOfChannel member */
-  ADC_InitStruct->ADC_NbrOfChannel = 1;
-}
-
-/**
-  * @brief  Enables or disables the specified ADC peripheral.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the ADCx peripheral.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Set the ADON bit to wake up the ADC from power down mode */
-    ADCx->CR2 |= CR2_ADON_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC peripheral */
-    ADCx->CR2 &= CR2_ADON_Reset;
-  }
-}
-
-/**
-  * @brief  Enables or disables the specified ADC DMA request.
-  * @param  ADCx: where x can be 1 or 3 to select the ADC peripheral.
-  *   Note: ADC2 hasn't a DMA capability.
-  * @param  NewState: new state of the selected ADC DMA transfer.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_DMA_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC DMA request */
-    ADCx->CR2 |= CR2_DMA_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC DMA request */
-    ADCx->CR2 &= CR2_DMA_Reset;
-  }
-}
-
-/**
-  * @brief  Enables or disables the specified ADC interrupts.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_IT: specifies the ADC interrupt sources to be enabled or disabled. 
-  *   This parameter can be any combination of the following values:
-  *     @arg ADC_IT_EOC: End of conversion interrupt mask
-  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
-  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
-  * @param  NewState: new state of the specified ADC interrupts.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_ITConfig(ADC_TypeDef* ADCx, uint16_t ADC_IT, FunctionalState NewState)
-{
-  uint8_t itmask = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  assert_param(IS_ADC_IT(ADC_IT));
-  /* Get the ADC IT index */
-  itmask = (uint8_t)ADC_IT;
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC interrupts */
-    ADCx->CR1 |= itmask;
-  }
-  else
-  {
-    /* Disable the selected ADC interrupts */
-    ADCx->CR1 &= (~(uint32_t)itmask);
-  }
-}
-
-/**
-  * @brief  Resets the selected ADC calibration registers.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval None
-  */
-void ADC_ResetCalibration(ADC_TypeDef* ADCx)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Resets the selected ADC calibration registers */  
-  ADCx->CR2 |= CR2_RSTCAL_Set;
-}
-
-/**
-  * @brief  Gets the selected ADC reset calibration registers status.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval The new state of ADC reset calibration registers (SET or RESET).
-  */
-FlagStatus ADC_GetResetCalibrationStatus(ADC_TypeDef* ADCx)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Check the status of RSTCAL bit */
-  if ((ADCx->CR2 & CR2_RSTCAL_Set) != (uint32_t)RESET)
-  {
-    /* RSTCAL bit is set */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* RSTCAL bit is reset */
-    bitstatus = RESET;
-  }
-  /* Return the RSTCAL bit status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Starts the selected ADC calibration process.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval None
-  */
-void ADC_StartCalibration(ADC_TypeDef* ADCx)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Enable the selected ADC calibration process */  
-  ADCx->CR2 |= CR2_CAL_Set;
-}
-
-/**
-  * @brief  Gets the selected ADC calibration status.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval The new state of ADC calibration (SET or RESET).
-  */
-FlagStatus ADC_GetCalibrationStatus(ADC_TypeDef* ADCx)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Check the status of CAL bit */
-  if ((ADCx->CR2 & CR2_CAL_Set) != (uint32_t)RESET)
-  {
-    /* CAL bit is set: calibration on going */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* CAL bit is reset: end of calibration */
-    bitstatus = RESET;
-  }
-  /* Return the CAL bit status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Enables or disables the selected ADC software start conversion .
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC software start conversion.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_SoftwareStartConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC conversion on external event and start the selected
-       ADC conversion */
-    ADCx->CR2 |= CR2_EXTTRIG_SWSTART_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC conversion on external event and stop the selected
-       ADC conversion */
-    ADCx->CR2 &= CR2_EXTTRIG_SWSTART_Reset;
-  }
-}
-
-/**
-  * @brief  Gets the selected ADC Software start conversion Status.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval The new state of ADC software start conversion (SET or RESET).
-  */
-FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef* ADCx)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Check the status of SWSTART bit */
-  if ((ADCx->CR2 & CR2_SWSTART_Set) != (uint32_t)RESET)
-  {
-    /* SWSTART bit is set */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* SWSTART bit is reset */
-    bitstatus = RESET;
-  }
-  /* Return the SWSTART bit status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Configures the discontinuous mode for the selected ADC regular
-  *         group channel.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  Number: specifies the discontinuous mode regular channel
-  *         count value. This number must be between 1 and 8.
-  * @retval None
-  */
-void ADC_DiscModeChannelCountConfig(ADC_TypeDef* ADCx, uint8_t Number)
-{
-  uint32_t tmpreg1 = 0;
-  uint32_t tmpreg2 = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_REGULAR_DISC_NUMBER(Number));
-  /* Get the old register value */
-  tmpreg1 = ADCx->CR1;
-  /* Clear the old discontinuous mode channel count */
-  tmpreg1 &= CR1_DISCNUM_Reset;
-  /* Set the discontinuous mode channel count */
-  tmpreg2 = Number - 1;
-  tmpreg1 |= tmpreg2 << 13;
-  /* Store the new register value */
-  ADCx->CR1 = tmpreg1;
-}
-
-/**
-  * @brief  Enables or disables the discontinuous mode on regular group
-  *         channel for the specified ADC
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC discontinuous mode
-  *         on regular group channel.
-  *         This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC regular discontinuous mode */
-    ADCx->CR1 |= CR1_DISCEN_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC regular discontinuous mode */
-    ADCx->CR1 &= CR1_DISCEN_Reset;
-  }
-}
-
-/**
-  * @brief  Configures for the selected ADC regular channel its corresponding
-  *         rank in the sequencer and its sample time.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_Channel: the ADC channel to configure. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_Channel_0: ADC Channel0 selected
-  *     @arg ADC_Channel_1: ADC Channel1 selected
-  *     @arg ADC_Channel_2: ADC Channel2 selected
-  *     @arg ADC_Channel_3: ADC Channel3 selected
-  *     @arg ADC_Channel_4: ADC Channel4 selected
-  *     @arg ADC_Channel_5: ADC Channel5 selected
-  *     @arg ADC_Channel_6: ADC Channel6 selected
-  *     @arg ADC_Channel_7: ADC Channel7 selected
-  *     @arg ADC_Channel_8: ADC Channel8 selected
-  *     @arg ADC_Channel_9: ADC Channel9 selected
-  *     @arg ADC_Channel_10: ADC Channel10 selected
-  *     @arg ADC_Channel_11: ADC Channel11 selected
-  *     @arg ADC_Channel_12: ADC Channel12 selected
-  *     @arg ADC_Channel_13: ADC Channel13 selected
-  *     @arg ADC_Channel_14: ADC Channel14 selected
-  *     @arg ADC_Channel_15: ADC Channel15 selected
-  *     @arg ADC_Channel_16: ADC Channel16 selected
-  *     @arg ADC_Channel_17: ADC Channel17 selected
-  * @param  Rank: The rank in the regular group sequencer. This parameter must be between 1 to 16.
-  * @param  ADC_SampleTime: The sample time value to be set for the selected channel. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_SampleTime_1Cycles5: Sample time equal to 1.5 cycles
-  *     @arg ADC_SampleTime_7Cycles5: Sample time equal to 7.5 cycles
-  *     @arg ADC_SampleTime_13Cycles5: Sample time equal to 13.5 cycles
-  *     @arg ADC_SampleTime_28Cycles5: Sample time equal to 28.5 cycles	
-  *     @arg ADC_SampleTime_41Cycles5: Sample time equal to 41.5 cycles	
-  *     @arg ADC_SampleTime_55Cycles5: Sample time equal to 55.5 cycles	
-  *     @arg ADC_SampleTime_71Cycles5: Sample time equal to 71.5 cycles	
-  *     @arg ADC_SampleTime_239Cycles5: Sample time equal to 239.5 cycles	
-  * @retval None
-  */
-void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
-{
-  uint32_t tmpreg1 = 0, tmpreg2 = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_CHANNEL(ADC_Channel));
-  assert_param(IS_ADC_REGULAR_RANK(Rank));
-  assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
-  /* if ADC_Channel_10 ... ADC_Channel_17 is selected */
-  if (ADC_Channel > ADC_Channel_9)
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SMPR1;
-    /* Calculate the mask to clear */
-    tmpreg2 = SMPR1_SMP_Set << (3 * (ADC_Channel - 10));
-    /* Clear the old channel sample time */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * (ADC_Channel - 10));
-    /* Set the new channel sample time */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SMPR1 = tmpreg1;
-  }
-  else /* ADC_Channel include in ADC_Channel_[0..9] */
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SMPR2;
-    /* Calculate the mask to clear */
-    tmpreg2 = SMPR2_SMP_Set << (3 * ADC_Channel);
-    /* Clear the old channel sample time */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
-    /* Set the new channel sample time */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SMPR2 = tmpreg1;
-  }
-  /* For Rank 1 to 6 */
-  if (Rank < 7)
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SQR3;
-    /* Calculate the mask to clear */
-    tmpreg2 = SQR3_SQ_Set << (5 * (Rank - 1));
-    /* Clear the old SQx bits for the selected rank */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 1));
-    /* Set the SQx bits for the selected rank */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SQR3 = tmpreg1;
-  }
-  /* For Rank 7 to 12 */
-  else if (Rank < 13)
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SQR2;
-    /* Calculate the mask to clear */
-    tmpreg2 = SQR2_SQ_Set << (5 * (Rank - 7));
-    /* Clear the old SQx bits for the selected rank */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 7));
-    /* Set the SQx bits for the selected rank */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SQR2 = tmpreg1;
-  }
-  /* For Rank 13 to 16 */
-  else
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SQR1;
-    /* Calculate the mask to clear */
-    tmpreg2 = SQR1_SQ_Set << (5 * (Rank - 13));
-    /* Clear the old SQx bits for the selected rank */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 13));
-    /* Set the SQx bits for the selected rank */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SQR1 = tmpreg1;
-  }
-}
-
-/**
-  * @brief  Enables or disables the ADCx conversion through external trigger.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC external trigger start of conversion.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_ExternalTrigConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC conversion on external event */
-    ADCx->CR2 |= CR2_EXTTRIG_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC conversion on external event */
-    ADCx->CR2 &= CR2_EXTTRIG_Reset;
-  }
-}
-
-/**
-  * @brief  Returns the last ADCx conversion result data for regular channel.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval The Data conversion value.
-  */
-uint16_t ADC_GetConversionValue(ADC_TypeDef* ADCx)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Return the selected ADC conversion value */
-  return (uint16_t) ADCx->DR;
-}
-
-/**
-  * @brief  Returns the last ADC1 and ADC2 conversion result data in dual mode.
-  * @retval The Data conversion value.
-  */
-uint32_t ADC_GetDualModeConversionValue(void)
-{
-  /* Return the dual mode conversion value */
-  return (*(__IO uint32_t *) DR_ADDRESS);
-}
-
-/**
-  * @brief  Enables or disables the selected ADC automatic injected group
-  *         conversion after regular one.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC auto injected conversion
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_AutoInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC automatic injected group conversion */
-    ADCx->CR1 |= CR1_JAUTO_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC automatic injected group conversion */
-    ADCx->CR1 &= CR1_JAUTO_Reset;
-  }
-}
-
-/**
-  * @brief  Enables or disables the discontinuous mode for injected group
-  *         channel for the specified ADC
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC discontinuous mode
-  *         on injected group channel.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_InjectedDiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC injected discontinuous mode */
-    ADCx->CR1 |= CR1_JDISCEN_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC injected discontinuous mode */
-    ADCx->CR1 &= CR1_JDISCEN_Reset;
-  }
-}
-
-/**
-  * @brief  Configures the ADCx external trigger for injected channels conversion.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_ExternalTrigInjecConv: specifies the ADC trigger to start injected conversion. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_ExternalTrigInjecConv_T1_TRGO: Timer1 TRGO event selected (for ADC1, ADC2 and ADC3)
-  *     @arg ADC_ExternalTrigInjecConv_T1_CC4: Timer1 capture compare4 selected (for ADC1, ADC2 and ADC3)
-  *     @arg ADC_ExternalTrigInjecConv_T2_TRGO: Timer2 TRGO event selected (for ADC1 and ADC2)
-  *     @arg ADC_ExternalTrigInjecConv_T2_CC1: Timer2 capture compare1 selected (for ADC1 and ADC2)
-  *     @arg ADC_ExternalTrigInjecConv_T3_CC4: Timer3 capture compare4 selected (for ADC1 and ADC2)
-  *     @arg ADC_ExternalTrigInjecConv_T4_TRGO: Timer4 TRGO event selected (for ADC1 and ADC2)
-  *     @arg ADC_ExternalTrigInjecConv_Ext_IT15_TIM8_CC4: External interrupt line 15 or Timer8
-  *                                                       capture compare4 event selected (for ADC1 and ADC2)                       
-  *     @arg ADC_ExternalTrigInjecConv_T4_CC3: Timer4 capture compare3 selected (for ADC3 only)
-  *     @arg ADC_ExternalTrigInjecConv_T8_CC2: Timer8 capture compare2 selected (for ADC3 only)                         
-  *     @arg ADC_ExternalTrigInjecConv_T8_CC4: Timer8 capture compare4 selected (for ADC3 only)
-  *     @arg ADC_ExternalTrigInjecConv_T5_TRGO: Timer5 TRGO event selected (for ADC3 only)                         
-  *     @arg ADC_ExternalTrigInjecConv_T5_CC4: Timer5 capture compare4 selected (for ADC3 only)                        
-  *     @arg ADC_ExternalTrigInjecConv_None: Injected conversion started by software and not
-  *                                          by external trigger (for ADC1, ADC2 and ADC3)
-  * @retval None
-  */
-void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConv)
-{
-  uint32_t tmpreg = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_EXT_INJEC_TRIG(ADC_ExternalTrigInjecConv));
-  /* Get the old register value */
-  tmpreg = ADCx->CR2;
-  /* Clear the old external event selection for injected group */
-  tmpreg &= CR2_JEXTSEL_Reset;
-  /* Set the external event selection for injected group */
-  tmpreg |= ADC_ExternalTrigInjecConv;
-  /* Store the new register value */
-  ADCx->CR2 = tmpreg;
-}
-
-/**
-  * @brief  Enables or disables the ADCx injected channels conversion through
-  *         external trigger
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC external trigger start of
-  *         injected conversion.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_ExternalTrigInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC external event selection for injected group */
-    ADCx->CR2 |= CR2_JEXTTRIG_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC external event selection for injected group */
-    ADCx->CR2 &= CR2_JEXTTRIG_Reset;
-  }
-}
-
-/**
-  * @brief  Enables or disables the selected ADC start of the injected 
-  *         channels conversion.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  NewState: new state of the selected ADC software start injected conversion.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_SoftwareStartInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the selected ADC conversion for injected group on external event and start the selected
-       ADC injected conversion */
-    ADCx->CR2 |= CR2_JEXTTRIG_JSWSTART_Set;
-  }
-  else
-  {
-    /* Disable the selected ADC conversion on external event for injected group and stop the selected
-       ADC injected conversion */
-    ADCx->CR2 &= CR2_JEXTTRIG_JSWSTART_Reset;
-  }
-}
-
-/**
-  * @brief  Gets the selected ADC Software start injected conversion Status.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @retval The new state of ADC software start injected conversion (SET or RESET).
-  */
-FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef* ADCx)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  /* Check the status of JSWSTART bit */
-  if ((ADCx->CR2 & CR2_JSWSTART_Set) != (uint32_t)RESET)
-  {
-    /* JSWSTART bit is set */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* JSWSTART bit is reset */
-    bitstatus = RESET;
-  }
-  /* Return the JSWSTART bit status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Configures for the selected ADC injected channel its corresponding
-  *         rank in the sequencer and its sample time.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_Channel: the ADC channel to configure. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_Channel_0: ADC Channel0 selected
-  *     @arg ADC_Channel_1: ADC Channel1 selected
-  *     @arg ADC_Channel_2: ADC Channel2 selected
-  *     @arg ADC_Channel_3: ADC Channel3 selected
-  *     @arg ADC_Channel_4: ADC Channel4 selected
-  *     @arg ADC_Channel_5: ADC Channel5 selected
-  *     @arg ADC_Channel_6: ADC Channel6 selected
-  *     @arg ADC_Channel_7: ADC Channel7 selected
-  *     @arg ADC_Channel_8: ADC Channel8 selected
-  *     @arg ADC_Channel_9: ADC Channel9 selected
-  *     @arg ADC_Channel_10: ADC Channel10 selected
-  *     @arg ADC_Channel_11: ADC Channel11 selected
-  *     @arg ADC_Channel_12: ADC Channel12 selected
-  *     @arg ADC_Channel_13: ADC Channel13 selected
-  *     @arg ADC_Channel_14: ADC Channel14 selected
-  *     @arg ADC_Channel_15: ADC Channel15 selected
-  *     @arg ADC_Channel_16: ADC Channel16 selected
-  *     @arg ADC_Channel_17: ADC Channel17 selected
-  * @param  Rank: The rank in the injected group sequencer. This parameter must be between 1 and 4.
-  * @param  ADC_SampleTime: The sample time value to be set for the selected channel. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_SampleTime_1Cycles5: Sample time equal to 1.5 cycles
-  *     @arg ADC_SampleTime_7Cycles5: Sample time equal to 7.5 cycles
-  *     @arg ADC_SampleTime_13Cycles5: Sample time equal to 13.5 cycles
-  *     @arg ADC_SampleTime_28Cycles5: Sample time equal to 28.5 cycles	
-  *     @arg ADC_SampleTime_41Cycles5: Sample time equal to 41.5 cycles	
-  *     @arg ADC_SampleTime_55Cycles5: Sample time equal to 55.5 cycles	
-  *     @arg ADC_SampleTime_71Cycles5: Sample time equal to 71.5 cycles	
-  *     @arg ADC_SampleTime_239Cycles5: Sample time equal to 239.5 cycles	
-  * @retval None
-  */
-void ADC_InjectedChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
-{
-  uint32_t tmpreg1 = 0, tmpreg2 = 0, tmpreg3 = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_CHANNEL(ADC_Channel));
-  assert_param(IS_ADC_INJECTED_RANK(Rank));
-  assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
-  /* if ADC_Channel_10 ... ADC_Channel_17 is selected */
-  if (ADC_Channel > ADC_Channel_9)
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SMPR1;
-    /* Calculate the mask to clear */
-    tmpreg2 = SMPR1_SMP_Set << (3*(ADC_Channel - 10));
-    /* Clear the old channel sample time */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_SampleTime << (3*(ADC_Channel - 10));
-    /* Set the new channel sample time */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SMPR1 = tmpreg1;
-  }
-  else /* ADC_Channel include in ADC_Channel_[0..9] */
-  {
-    /* Get the old register value */
-    tmpreg1 = ADCx->SMPR2;
-    /* Calculate the mask to clear */
-    tmpreg2 = SMPR2_SMP_Set << (3 * ADC_Channel);
-    /* Clear the old channel sample time */
-    tmpreg1 &= ~tmpreg2;
-    /* Calculate the mask to set */
-    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
-    /* Set the new channel sample time */
-    tmpreg1 |= tmpreg2;
-    /* Store the new register value */
-    ADCx->SMPR2 = tmpreg1;
-  }
-  /* Rank configuration */
-  /* Get the old register value */
-  tmpreg1 = ADCx->JSQR;
-  /* Get JL value: Number = JL+1 */
-  tmpreg3 =  (tmpreg1 & JSQR_JL_Set)>> 20;
-  /* Calculate the mask to clear: ((Rank-1)+(4-JL-1)) */
-  tmpreg2 = JSQR_JSQ_Set << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
-  /* Clear the old JSQx bits for the selected rank */
-  tmpreg1 &= ~tmpreg2;
-  /* Calculate the mask to set: ((Rank-1)+(4-JL-1)) */
-  tmpreg2 = (uint32_t)ADC_Channel << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
-  /* Set the JSQx bits for the selected rank */
-  tmpreg1 |= tmpreg2;
-  /* Store the new register value */
-  ADCx->JSQR = tmpreg1;
-}
-
-/**
-  * @brief  Configures the sequencer length for injected channels
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  Length: The sequencer length. 
-  *   This parameter must be a number between 1 to 4.
-  * @retval None
-  */
-void ADC_InjectedSequencerLengthConfig(ADC_TypeDef* ADCx, uint8_t Length)
-{
-  uint32_t tmpreg1 = 0;
-  uint32_t tmpreg2 = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_INJECTED_LENGTH(Length));
-  
-  /* Get the old register value */
-  tmpreg1 = ADCx->JSQR;
-  /* Clear the old injected sequnence lenght JL bits */
-  tmpreg1 &= JSQR_JL_Reset;
-  /* Set the injected sequnence lenght JL bits */
-  tmpreg2 = Length - 1; 
-  tmpreg1 |= tmpreg2 << 20;
-  /* Store the new register value */
-  ADCx->JSQR = tmpreg1;
-}
-
-/**
-  * @brief  Set the injected channels conversion value offset
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_InjectedChannel: the ADC injected channel to set its offset. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_InjectedChannel_1: Injected Channel1 selected
-  *     @arg ADC_InjectedChannel_2: Injected Channel2 selected
-  *     @arg ADC_InjectedChannel_3: Injected Channel3 selected
-  *     @arg ADC_InjectedChannel_4: Injected Channel4 selected
-  * @param  Offset: the offset value for the selected ADC injected channel
-  *   This parameter must be a 12bit value.
-  * @retval None
-  */
-void ADC_SetInjectedOffset(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset)
-{
-  __IO uint32_t tmp = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
-  assert_param(IS_ADC_OFFSET(Offset));  
-  
-  tmp = (uint32_t)ADCx;
-  tmp += ADC_InjectedChannel;
-  
-  /* Set the selected injected channel data offset */
-  *(__IO uint32_t *) tmp = (uint32_t)Offset;
-}
-
-/**
-  * @brief  Returns the ADC injected channel conversion result
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_InjectedChannel: the converted ADC injected channel.
-  *   This parameter can be one of the following values:
-  *     @arg ADC_InjectedChannel_1: Injected Channel1 selected
-  *     @arg ADC_InjectedChannel_2: Injected Channel2 selected
-  *     @arg ADC_InjectedChannel_3: Injected Channel3 selected
-  *     @arg ADC_InjectedChannel_4: Injected Channel4 selected
-  * @retval The Data conversion value.
-  */
-uint16_t ADC_GetInjectedConversionValue(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel)
-{
-  __IO uint32_t tmp = 0;
-  
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
-
-  tmp = (uint32_t)ADCx;
-  tmp += ADC_InjectedChannel + JDR_Offset;
-  
-  /* Returns the selected injected channel conversion data value */
-  return (uint16_t) (*(__IO uint32_t*)  tmp);   
-}
-
-/**
-  * @brief  Enables or disables the analog watchdog on single/all regular
-  *         or injected channels
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_AnalogWatchdog: the ADC analog watchdog configuration.
-  *   This parameter can be one of the following values:
-  *     @arg ADC_AnalogWatchdog_SingleRegEnable: Analog watchdog on a single regular channel
-  *     @arg ADC_AnalogWatchdog_SingleInjecEnable: Analog watchdog on a single injected channel
-  *     @arg ADC_AnalogWatchdog_SingleRegOrInjecEnable: Analog watchdog on a single regular or injected channel
-  *     @arg ADC_AnalogWatchdog_AllRegEnable: Analog watchdog on  all regular channel
-  *     @arg ADC_AnalogWatchdog_AllInjecEnable: Analog watchdog on  all injected channel
-  *     @arg ADC_AnalogWatchdog_AllRegAllInjecEnable: Analog watchdog on all regular and injected channels
-  *     @arg ADC_AnalogWatchdog_None: No channel guarded by the analog watchdog
-  * @retval None	  
-  */
-void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, uint32_t ADC_AnalogWatchdog)
-{
-  uint32_t tmpreg = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_ANALOG_WATCHDOG(ADC_AnalogWatchdog));
-  /* Get the old register value */
-  tmpreg = ADCx->CR1;
-  /* Clear AWDEN, AWDENJ and AWDSGL bits */
-  tmpreg &= CR1_AWDMode_Reset;
-  /* Set the analog watchdog enable mode */
-  tmpreg |= ADC_AnalogWatchdog;
-  /* Store the new register value */
-  ADCx->CR1 = tmpreg;
-}
-
-/**
-  * @brief  Configures the high and low thresholds of the analog watchdog.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  HighThreshold: the ADC analog watchdog High threshold value.
-  *   This parameter must be a 12bit value.
-  * @param  LowThreshold: the ADC analog watchdog Low threshold value.
-  *   This parameter must be a 12bit value.
-  * @retval None
-  */
-void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, uint16_t HighThreshold,
-                                        uint16_t LowThreshold)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_THRESHOLD(HighThreshold));
-  assert_param(IS_ADC_THRESHOLD(LowThreshold));
-  /* Set the ADCx high threshold */
-  ADCx->HTR = HighThreshold;
-  /* Set the ADCx low threshold */
-  ADCx->LTR = LowThreshold;
-}
-
-/**
-  * @brief  Configures the analog watchdog guarded single channel
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_Channel: the ADC channel to configure for the analog watchdog. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_Channel_0: ADC Channel0 selected
-  *     @arg ADC_Channel_1: ADC Channel1 selected
-  *     @arg ADC_Channel_2: ADC Channel2 selected
-  *     @arg ADC_Channel_3: ADC Channel3 selected
-  *     @arg ADC_Channel_4: ADC Channel4 selected
-  *     @arg ADC_Channel_5: ADC Channel5 selected
-  *     @arg ADC_Channel_6: ADC Channel6 selected
-  *     @arg ADC_Channel_7: ADC Channel7 selected
-  *     @arg ADC_Channel_8: ADC Channel8 selected
-  *     @arg ADC_Channel_9: ADC Channel9 selected
-  *     @arg ADC_Channel_10: ADC Channel10 selected
-  *     @arg ADC_Channel_11: ADC Channel11 selected
-  *     @arg ADC_Channel_12: ADC Channel12 selected
-  *     @arg ADC_Channel_13: ADC Channel13 selected
-  *     @arg ADC_Channel_14: ADC Channel14 selected
-  *     @arg ADC_Channel_15: ADC Channel15 selected
-  *     @arg ADC_Channel_16: ADC Channel16 selected
-  *     @arg ADC_Channel_17: ADC Channel17 selected
-  * @retval None
-  */
-void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel)
-{
-  uint32_t tmpreg = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_CHANNEL(ADC_Channel));
-  /* Get the old register value */
-  tmpreg = ADCx->CR1;
-  /* Clear the Analog watchdog channel select bits */
-  tmpreg &= CR1_AWDCH_Reset;
-  /* Set the Analog watchdog channel */
-  tmpreg |= ADC_Channel;
-  /* Store the new register value */
-  ADCx->CR1 = tmpreg;
-}
-
-/**
-  * @brief  Enables or disables the temperature sensor and Vrefint channel.
-  * @param  NewState: new state of the temperature sensor.
-  *   This parameter can be: ENABLE or DISABLE.
-  * @retval None
-  */
-void ADC_TempSensorVrefintCmd(FunctionalState NewState)
-{
-  /* Check the parameters */
-  assert_param(IS_FUNCTIONAL_STATE(NewState));
-  if (NewState != DISABLE)
-  {
-    /* Enable the temperature sensor and Vrefint channel*/
-    ADC1->CR2 |= CR2_TSVREFE_Set;
-  }
-  else
-  {
-    /* Disable the temperature sensor and Vrefint channel*/
-    ADC1->CR2 &= CR2_TSVREFE_Reset;
-  }
-}
-
-/**
-  * @brief  Checks whether the specified ADC flag is set or not.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_FLAG: specifies the flag to check. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_FLAG_AWD: Analog watchdog flag
-  *     @arg ADC_FLAG_EOC: End of conversion flag
-  *     @arg ADC_FLAG_JEOC: End of injected group conversion flag
-  *     @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
-  *     @arg ADC_FLAG_STRT: Start of regular group conversion flag
-  * @retval The new state of ADC_FLAG (SET or RESET).
-  */
-FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
-{
-  FlagStatus bitstatus = RESET;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_GET_FLAG(ADC_FLAG));
-  /* Check the status of the specified ADC flag */
-  if ((ADCx->SR & ADC_FLAG) != (uint8_t)RESET)
-  {
-    /* ADC_FLAG is set */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* ADC_FLAG is reset */
-    bitstatus = RESET;
-  }
-  /* Return the ADC_FLAG status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Clears the ADCx's pending flags.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_FLAG: specifies the flag to clear. 
-  *   This parameter can be any combination of the following values:
-  *     @arg ADC_FLAG_AWD: Analog watchdog flag
-  *     @arg ADC_FLAG_EOC: End of conversion flag
-  *     @arg ADC_FLAG_JEOC: End of injected group conversion flag
-  *     @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
-  *     @arg ADC_FLAG_STRT: Start of regular group conversion flag
-  * @retval None
-  */
-void ADC_ClearFlag(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
-{
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_CLEAR_FLAG(ADC_FLAG));
-  /* Clear the selected ADC flags */
-  ADCx->SR = ~(uint32_t)ADC_FLAG;
-}
-
-/**
-  * @brief  Checks whether the specified ADC interrupt has occurred or not.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_IT: specifies the ADC interrupt source to check. 
-  *   This parameter can be one of the following values:
-  *     @arg ADC_IT_EOC: End of conversion interrupt mask
-  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
-  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
-  * @retval The new state of ADC_IT (SET or RESET).
-  */
-ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT)
-{
-  ITStatus bitstatus = RESET;
-  uint32_t itmask = 0, enablestatus = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_GET_IT(ADC_IT));
-  /* Get the ADC IT index */
-  itmask = ADC_IT >> 8;
-  /* Get the ADC_IT enable bit status */
-  enablestatus = (ADCx->CR1 & (uint8_t)ADC_IT) ;
-  /* Check the status of the specified ADC interrupt */
-  if (((ADCx->SR & itmask) != (uint32_t)RESET) && enablestatus)
-  {
-    /* ADC_IT is set */
-    bitstatus = SET;
-  }
-  else
-  {
-    /* ADC_IT is reset */
-    bitstatus = RESET;
-  }
-  /* Return the ADC_IT status */
-  return  bitstatus;
-}
-
-/**
-  * @brief  Clears the ADCx's interrupt pending bits.
-  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
-  * @param  ADC_IT: specifies the ADC interrupt pending bit to clear.
-  *   This parameter can be any combination of the following values:
-  *     @arg ADC_IT_EOC: End of conversion interrupt mask
-  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
-  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
-  * @retval None
-  */
-void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, uint16_t ADC_IT)
-{
-  uint8_t itmask = 0;
-  /* Check the parameters */
-  assert_param(IS_ADC_ALL_PERIPH(ADCx));
-  assert_param(IS_ADC_IT(ADC_IT));
-  /* Get the ADC IT index */
-  itmask = (uint8_t)(ADC_IT >> 8);
-  /* Clear the selected ADC interrupt pending bits */
-  ADCx->SR = ~(uint32_t)itmask;
-}
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/**
-  * @}
-  */
-
-/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
+/**
+  ******************************************************************************
+  * @file    stm32f10x_adc.c
+  * @author  MCD Application Team
+  * @version V3.5.0
+  * @date    11-March-2011
+  * @brief   This file provides all the ADC firmware functions.
+  ******************************************************************************
+  * @attention
+  *
+  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
+  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
+  * TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
+  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
+  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
+  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
+  *
+  * <h2><center>&copy; COPYRIGHT 2011 STMicroelectronics</center></h2>
+  ******************************************************************************
+  */
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f10x_adc.h"
+#include "stm32f10x_rcc.h"
+
+/** @addtogroup STM32F10x_StdPeriph_Driver
+  * @{
+  */
+
+/** @defgroup ADC 
+  * @brief ADC driver modules
+  * @{
+  */
+
+/** @defgroup ADC_Private_TypesDefinitions
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Private_Defines
+  * @{
+  */
+
+/* ADC DISCNUM mask */
+#define CR1_DISCNUM_Reset           ((uint32_t)0xFFFF1FFF)
+
+/* ADC DISCEN mask */
+#define CR1_DISCEN_Set              ((uint32_t)0x00000800)
+#define CR1_DISCEN_Reset            ((uint32_t)0xFFFFF7FF)
+
+/* ADC JAUTO mask */
+#define CR1_JAUTO_Set               ((uint32_t)0x00000400)
+#define CR1_JAUTO_Reset             ((uint32_t)0xFFFFFBFF)
+
+/* ADC JDISCEN mask */
+#define CR1_JDISCEN_Set             ((uint32_t)0x00001000)
+#define CR1_JDISCEN_Reset           ((uint32_t)0xFFFFEFFF)
+
+/* ADC AWDCH mask */
+#define CR1_AWDCH_Reset             ((uint32_t)0xFFFFFFE0)
+
+/* ADC Analog watchdog enable mode mask */
+#define CR1_AWDMode_Reset           ((uint32_t)0xFF3FFDFF)
+
+/* CR1 register Mask */
+#define CR1_CLEAR_Mask              ((uint32_t)0xFFF0FEFF)
+
+/* ADC ADON mask */
+#define CR2_ADON_Set                ((uint32_t)0x00000001)
+#define CR2_ADON_Reset              ((uint32_t)0xFFFFFFFE)
+
+/* ADC DMA mask */
+#define CR2_DMA_Set                 ((uint32_t)0x00000100)
+#define CR2_DMA_Reset               ((uint32_t)0xFFFFFEFF)
+
+/* ADC RSTCAL mask */
+#define CR2_RSTCAL_Set              ((uint32_t)0x00000008)
+
+/* ADC CAL mask */
+#define CR2_CAL_Set                 ((uint32_t)0x00000004)
+
+/* ADC SWSTART mask */
+#define CR2_SWSTART_Set             ((uint32_t)0x00400000)
+
+/* ADC EXTTRIG mask */
+#define CR2_EXTTRIG_Set             ((uint32_t)0x00100000)
+#define CR2_EXTTRIG_Reset           ((uint32_t)0xFFEFFFFF)
+
+/* ADC Software start mask */
+#define CR2_EXTTRIG_SWSTART_Set     ((uint32_t)0x00500000)
+#define CR2_EXTTRIG_SWSTART_Reset   ((uint32_t)0xFFAFFFFF)
+
+/* ADC JEXTSEL mask */
+#define CR2_JEXTSEL_Reset           ((uint32_t)0xFFFF8FFF)
+
+/* ADC JEXTTRIG mask */
+#define CR2_JEXTTRIG_Set            ((uint32_t)0x00008000)
+#define CR2_JEXTTRIG_Reset          ((uint32_t)0xFFFF7FFF)
+
+/* ADC JSWSTART mask */
+#define CR2_JSWSTART_Set            ((uint32_t)0x00200000)
+
+/* ADC injected software start mask */
+#define CR2_JEXTTRIG_JSWSTART_Set   ((uint32_t)0x00208000)
+#define CR2_JEXTTRIG_JSWSTART_Reset ((uint32_t)0xFFDF7FFF)
+
+/* ADC TSPD mask */
+#define CR2_TSVREFE_Set             ((uint32_t)0x00800000)
+#define CR2_TSVREFE_Reset           ((uint32_t)0xFF7FFFFF)
+
+/* CR2 register Mask */
+#define CR2_CLEAR_Mask              ((uint32_t)0xFFF1F7FD)
+
+/* ADC SQx mask */
+#define SQR3_SQ_Set                 ((uint32_t)0x0000001F)
+#define SQR2_SQ_Set                 ((uint32_t)0x0000001F)
+#define SQR1_SQ_Set                 ((uint32_t)0x0000001F)
+
+/* SQR1 register Mask */
+#define SQR1_CLEAR_Mask             ((uint32_t)0xFF0FFFFF)
+
+/* ADC JSQx mask */
+#define JSQR_JSQ_Set                ((uint32_t)0x0000001F)
+
+/* ADC JL mask */
+#define JSQR_JL_Set                 ((uint32_t)0x00300000)
+#define JSQR_JL_Reset               ((uint32_t)0xFFCFFFFF)
+
+/* ADC SMPx mask */
+#define SMPR1_SMP_Set               ((uint32_t)0x00000007)
+#define SMPR2_SMP_Set               ((uint32_t)0x00000007)
+
+/* ADC JDRx registers offset */
+#define JDR_Offset                  ((uint8_t)0x28)
+
+/* ADC1 DR register base address */
+#define DR_ADDRESS                  ((uint32_t)0x4001244C)
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Private_Macros
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Private_Variables
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Private_FunctionPrototypes
+  * @{
+  */
+
+/**
+  * @}
+  */
+
+/** @defgroup ADC_Private_Functions
+  * @{
+  */
+
+/**
+  * @brief  Deinitializes the ADCx peripheral registers to their default reset values.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval None
+  */
+void ADC_DeInit(ADC_TypeDef* ADCx)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  
+  if (ADCx == ADC1)
+  {
+    /* Enable ADC1 reset state */
+    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, ENABLE);
+    /* Release ADC1 from reset state */
+    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC1, DISABLE);
+  }
+  else if (ADCx == ADC2)
+  {
+    /* Enable ADC2 reset state */
+    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC2, ENABLE);
+    /* Release ADC2 from reset state */
+    RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC2, DISABLE);
+  }
+  else
+  {
+    if (ADCx == ADC3)
+    {
+      /* Enable ADC3 reset state */
+      RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC3, ENABLE);
+      /* Release ADC3 from reset state */
+      RCC_APB2PeriphResetCmd(RCC_APB2Periph_ADC3, DISABLE);
+    }
+  }
+}
+
+/**
+  * @brief  Initializes the ADCx peripheral according to the specified parameters
+  *         in the ADC_InitStruct.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_InitStruct: pointer to an ADC_InitTypeDef structure that contains
+  *         the configuration information for the specified ADC peripheral.
+  * @retval None
+  */
+void ADC_Init(ADC_TypeDef* ADCx, ADC_InitTypeDef* ADC_InitStruct)
+{
+  uint32_t tmpreg1 = 0;
+  uint8_t tmpreg2 = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_MODE(ADC_InitStruct->ADC_Mode));
+  assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ScanConvMode));
+  assert_param(IS_FUNCTIONAL_STATE(ADC_InitStruct->ADC_ContinuousConvMode));
+  assert_param(IS_ADC_EXT_TRIG(ADC_InitStruct->ADC_ExternalTrigConv));   
+  assert_param(IS_ADC_DATA_ALIGN(ADC_InitStruct->ADC_DataAlign)); 
+  assert_param(IS_ADC_REGULAR_LENGTH(ADC_InitStruct->ADC_NbrOfChannel));
+
+  /*---------------------------- ADCx CR1 Configuration -----------------*/
+  /* Get the ADCx CR1 value */
+  tmpreg1 = ADCx->CR1;
+  /* Clear DUALMOD and SCAN bits */
+  tmpreg1 &= CR1_CLEAR_Mask;
+  /* Configure ADCx: Dual mode and scan conversion mode */
+  /* Set DUALMOD bits according to ADC_Mode value */
+  /* Set SCAN bit according to ADC_ScanConvMode value */
+  tmpreg1 |= (uint32_t)(ADC_InitStruct->ADC_Mode | ((uint32_t)ADC_InitStruct->ADC_ScanConvMode << 8));
+  /* Write to ADCx CR1 */
+  ADCx->CR1 = tmpreg1;
+
+  /*---------------------------- ADCx CR2 Configuration -----------------*/
+  /* Get the ADCx CR2 value */
+  tmpreg1 = ADCx->CR2;
+  /* Clear CONT, ALIGN and EXTSEL bits */
+  tmpreg1 &= CR2_CLEAR_Mask;
+  /* Configure ADCx: external trigger event and continuous conversion mode */
+  /* Set ALIGN bit according to ADC_DataAlign value */
+  /* Set EXTSEL bits according to ADC_ExternalTrigConv value */
+  /* Set CONT bit according to ADC_ContinuousConvMode value */
+  tmpreg1 |= (uint32_t)(ADC_InitStruct->ADC_DataAlign | ADC_InitStruct->ADC_ExternalTrigConv |
+            ((uint32_t)ADC_InitStruct->ADC_ContinuousConvMode << 1));
+  /* Write to ADCx CR2 */
+  ADCx->CR2 = tmpreg1;
+
+  /*---------------------------- ADCx SQR1 Configuration -----------------*/
+  /* Get the ADCx SQR1 value */
+  tmpreg1 = ADCx->SQR1;
+  /* Clear L bits */
+  tmpreg1 &= SQR1_CLEAR_Mask;
+  /* Configure ADCx: regular channel sequence length */
+  /* Set L bits according to ADC_NbrOfChannel value */
+  tmpreg2 |= (uint8_t) (ADC_InitStruct->ADC_NbrOfChannel - (uint8_t)1);
+  tmpreg1 |= (uint32_t)tmpreg2 << 20;
+  /* Write to ADCx SQR1 */
+  ADCx->SQR1 = tmpreg1;
+}
+
+/**
+  * @brief  Fills each ADC_InitStruct member with its default value.
+  * @param  ADC_InitStruct : pointer to an ADC_InitTypeDef structure which will be initialized.
+  * @retval None
+  */
+void ADC_StructInit(ADC_InitTypeDef* ADC_InitStruct)
+{
+  /* Reset ADC init structure parameters values */
+  /* Initialize the ADC_Mode member */
+  ADC_InitStruct->ADC_Mode = ADC_Mode_Independent;
+  /* initialize the ADC_ScanConvMode member */
+  ADC_InitStruct->ADC_ScanConvMode = DISABLE;
+  /* Initialize the ADC_ContinuousConvMode member */
+  ADC_InitStruct->ADC_ContinuousConvMode = DISABLE;
+  /* Initialize the ADC_ExternalTrigConv member */
+  ADC_InitStruct->ADC_ExternalTrigConv = ADC_ExternalTrigConv_T1_CC1;
+  /* Initialize the ADC_DataAlign member */
+  ADC_InitStruct->ADC_DataAlign = ADC_DataAlign_Right;
+  /* Initialize the ADC_NbrOfChannel member */
+  ADC_InitStruct->ADC_NbrOfChannel = 1;
+}
+
+/**
+  * @brief  Enables or disables the specified ADC peripheral.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the ADCx peripheral.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_Cmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Set the ADON bit to wake up the ADC from power down mode */
+    ADCx->CR2 |= CR2_ADON_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC peripheral */
+    ADCx->CR2 &= CR2_ADON_Reset;
+  }
+}
+
+/**
+  * @brief  Enables or disables the specified ADC DMA request.
+  * @param  ADCx: where x can be 1 or 3 to select the ADC peripheral.
+  *   Note: ADC2 hasn't a DMA capability.
+  * @param  NewState: new state of the selected ADC DMA transfer.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_DMACmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_DMA_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC DMA request */
+    ADCx->CR2 |= CR2_DMA_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC DMA request */
+    ADCx->CR2 &= CR2_DMA_Reset;
+  }
+}
+
+/**
+  * @brief  Enables or disables the specified ADC interrupts.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_IT: specifies the ADC interrupt sources to be enabled or disabled. 
+  *   This parameter can be any combination of the following values:
+  *     @arg ADC_IT_EOC: End of conversion interrupt mask
+  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
+  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
+  * @param  NewState: new state of the specified ADC interrupts.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_ITConfig(ADC_TypeDef* ADCx, uint16_t ADC_IT, FunctionalState NewState)
+{
+  uint8_t itmask = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  assert_param(IS_ADC_IT(ADC_IT));
+  /* Get the ADC IT index */
+  itmask = (uint8_t)ADC_IT;
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC interrupts */
+    ADCx->CR1 |= itmask;
+  }
+  else
+  {
+    /* Disable the selected ADC interrupts */
+    ADCx->CR1 &= (~(uint32_t)itmask);
+  }
+}
+
+/**
+  * @brief  Resets the selected ADC calibration registers.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval None
+  */
+void ADC_ResetCalibration(ADC_TypeDef* ADCx)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Resets the selected ADC calibration registers */  
+  ADCx->CR2 |= CR2_RSTCAL_Set;
+}
+
+/**
+  * @brief  Gets the selected ADC reset calibration registers status.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval The new state of ADC reset calibration registers (SET or RESET).
+  */
+FlagStatus ADC_GetResetCalibrationStatus(ADC_TypeDef* ADCx)
+{
+  FlagStatus bitstatus = RESET;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Check the status of RSTCAL bit */
+  if ((ADCx->CR2 & CR2_RSTCAL_Set) != (uint32_t)RESET)
+  {
+    /* RSTCAL bit is set */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* RSTCAL bit is reset */
+    bitstatus = RESET;
+  }
+  /* Return the RSTCAL bit status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Starts the selected ADC calibration process.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval None
+  */
+void ADC_StartCalibration(ADC_TypeDef* ADCx)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Enable the selected ADC calibration process */  
+  ADCx->CR2 |= CR2_CAL_Set;
+}
+
+/**
+  * @brief  Gets the selected ADC calibration status.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval The new state of ADC calibration (SET or RESET).
+  */
+FlagStatus ADC_GetCalibrationStatus(ADC_TypeDef* ADCx)
+{
+  FlagStatus bitstatus = RESET;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Check the status of CAL bit */
+  if ((ADCx->CR2 & CR2_CAL_Set) != (uint32_t)RESET)
+  {
+    /* CAL bit is set: calibration on going */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* CAL bit is reset: end of calibration */
+    bitstatus = RESET;
+  }
+  /* Return the CAL bit status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Enables or disables the selected ADC software start conversion .
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC software start conversion.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_SoftwareStartConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC conversion on external event and start the selected
+       ADC conversion */
+    ADCx->CR2 |= CR2_EXTTRIG_SWSTART_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC conversion on external event and stop the selected
+       ADC conversion */
+    ADCx->CR2 &= CR2_EXTTRIG_SWSTART_Reset;
+  }
+}
+
+/**
+  * @brief  Gets the selected ADC Software start conversion Status.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval The new state of ADC software start conversion (SET or RESET).
+  */
+FlagStatus ADC_GetSoftwareStartConvStatus(ADC_TypeDef* ADCx)
+{
+  FlagStatus bitstatus = RESET;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Check the status of SWSTART bit */
+  if ((ADCx->CR2 & CR2_SWSTART_Set) != (uint32_t)RESET)
+  {
+    /* SWSTART bit is set */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* SWSTART bit is reset */
+    bitstatus = RESET;
+  }
+  /* Return the SWSTART bit status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Configures the discontinuous mode for the selected ADC regular
+  *         group channel.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  Number: specifies the discontinuous mode regular channel
+  *         count value. This number must be between 1 and 8.
+  * @retval None
+  */
+void ADC_DiscModeChannelCountConfig(ADC_TypeDef* ADCx, uint8_t Number)
+{
+  uint32_t tmpreg1 = 0;
+  uint32_t tmpreg2 = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_REGULAR_DISC_NUMBER(Number));
+  /* Get the old register value */
+  tmpreg1 = ADCx->CR1;
+  /* Clear the old discontinuous mode channel count */
+  tmpreg1 &= CR1_DISCNUM_Reset;
+  /* Set the discontinuous mode channel count */
+  tmpreg2 = Number - 1;
+  tmpreg1 |= tmpreg2 << 13;
+  /* Store the new register value */
+  ADCx->CR1 = tmpreg1;
+}
+
+/**
+  * @brief  Enables or disables the discontinuous mode on regular group
+  *         channel for the specified ADC
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC discontinuous mode
+  *         on regular group channel.
+  *         This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_DiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC regular discontinuous mode */
+    ADCx->CR1 |= CR1_DISCEN_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC regular discontinuous mode */
+    ADCx->CR1 &= CR1_DISCEN_Reset;
+  }
+}
+
+/**
+  * @brief  Configures for the selected ADC regular channel its corresponding
+  *         rank in the sequencer and its sample time.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_Channel: the ADC channel to configure. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_Channel_0: ADC Channel0 selected
+  *     @arg ADC_Channel_1: ADC Channel1 selected
+  *     @arg ADC_Channel_2: ADC Channel2 selected
+  *     @arg ADC_Channel_3: ADC Channel3 selected
+  *     @arg ADC_Channel_4: ADC Channel4 selected
+  *     @arg ADC_Channel_5: ADC Channel5 selected
+  *     @arg ADC_Channel_6: ADC Channel6 selected
+  *     @arg ADC_Channel_7: ADC Channel7 selected
+  *     @arg ADC_Channel_8: ADC Channel8 selected
+  *     @arg ADC_Channel_9: ADC Channel9 selected
+  *     @arg ADC_Channel_10: ADC Channel10 selected
+  *     @arg ADC_Channel_11: ADC Channel11 selected
+  *     @arg ADC_Channel_12: ADC Channel12 selected
+  *     @arg ADC_Channel_13: ADC Channel13 selected
+  *     @arg ADC_Channel_14: ADC Channel14 selected
+  *     @arg ADC_Channel_15: ADC Channel15 selected
+  *     @arg ADC_Channel_16: ADC Channel16 selected
+  *     @arg ADC_Channel_17: ADC Channel17 selected
+  * @param  Rank: The rank in the regular group sequencer. This parameter must be between 1 to 16.
+  * @param  ADC_SampleTime: The sample time value to be set for the selected channel. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_SampleTime_1Cycles5: Sample time equal to 1.5 cycles
+  *     @arg ADC_SampleTime_7Cycles5: Sample time equal to 7.5 cycles
+  *     @arg ADC_SampleTime_13Cycles5: Sample time equal to 13.5 cycles
+  *     @arg ADC_SampleTime_28Cycles5: Sample time equal to 28.5 cycles	
+  *     @arg ADC_SampleTime_41Cycles5: Sample time equal to 41.5 cycles	
+  *     @arg ADC_SampleTime_55Cycles5: Sample time equal to 55.5 cycles	
+  *     @arg ADC_SampleTime_71Cycles5: Sample time equal to 71.5 cycles	
+  *     @arg ADC_SampleTime_239Cycles5: Sample time equal to 239.5 cycles	
+  * @retval None
+  */
+void ADC_RegularChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
+{
+  uint32_t tmpreg1 = 0, tmpreg2 = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_CHANNEL(ADC_Channel));
+  assert_param(IS_ADC_REGULAR_RANK(Rank));
+  assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
+  /* if ADC_Channel_10 ... ADC_Channel_17 is selected */
+  if (ADC_Channel > ADC_Channel_9)
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SMPR1;
+    /* Calculate the mask to clear */
+    tmpreg2 = SMPR1_SMP_Set << (3 * (ADC_Channel - 10));
+    /* Clear the old channel sample time */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * (ADC_Channel - 10));
+    /* Set the new channel sample time */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SMPR1 = tmpreg1;
+  }
+  else /* ADC_Channel include in ADC_Channel_[0..9] */
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SMPR2;
+    /* Calculate the mask to clear */
+    tmpreg2 = SMPR2_SMP_Set << (3 * ADC_Channel);
+    /* Clear the old channel sample time */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
+    /* Set the new channel sample time */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SMPR2 = tmpreg1;
+  }
+  /* For Rank 1 to 6 */
+  if (Rank < 7)
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SQR3;
+    /* Calculate the mask to clear */
+    tmpreg2 = SQR3_SQ_Set << (5 * (Rank - 1));
+    /* Clear the old SQx bits for the selected rank */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 1));
+    /* Set the SQx bits for the selected rank */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SQR3 = tmpreg1;
+  }
+  /* For Rank 7 to 12 */
+  else if (Rank < 13)
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SQR2;
+    /* Calculate the mask to clear */
+    tmpreg2 = SQR2_SQ_Set << (5 * (Rank - 7));
+    /* Clear the old SQx bits for the selected rank */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 7));
+    /* Set the SQx bits for the selected rank */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SQR2 = tmpreg1;
+  }
+  /* For Rank 13 to 16 */
+  else
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SQR1;
+    /* Calculate the mask to clear */
+    tmpreg2 = SQR1_SQ_Set << (5 * (Rank - 13));
+    /* Clear the old SQx bits for the selected rank */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_Channel << (5 * (Rank - 13));
+    /* Set the SQx bits for the selected rank */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SQR1 = tmpreg1;
+  }
+}
+
+/**
+  * @brief  Enables or disables the ADCx conversion through external trigger.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC external trigger start of conversion.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_ExternalTrigConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC conversion on external event */
+    ADCx->CR2 |= CR2_EXTTRIG_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC conversion on external event */
+    ADCx->CR2 &= CR2_EXTTRIG_Reset;
+  }
+}
+
+/**
+  * @brief  Returns the last ADCx conversion result data for regular channel.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval The Data conversion value.
+  */
+uint16_t ADC_GetConversionValue(ADC_TypeDef* ADCx)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Return the selected ADC conversion value */
+  return (uint16_t) ADCx->DR;
+}
+
+/**
+  * @brief  Returns the last ADC1 and ADC2 conversion result data in dual mode.
+  * @retval The Data conversion value.
+  */
+uint32_t ADC_GetDualModeConversionValue(void)
+{
+  /* Return the dual mode conversion value */
+  return (*(__IO uint32_t *) DR_ADDRESS);
+}
+
+/**
+  * @brief  Enables or disables the selected ADC automatic injected group
+  *         conversion after regular one.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC auto injected conversion
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_AutoInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC automatic injected group conversion */
+    ADCx->CR1 |= CR1_JAUTO_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC automatic injected group conversion */
+    ADCx->CR1 &= CR1_JAUTO_Reset;
+  }
+}
+
+/**
+  * @brief  Enables or disables the discontinuous mode for injected group
+  *         channel for the specified ADC
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC discontinuous mode
+  *         on injected group channel.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_InjectedDiscModeCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC injected discontinuous mode */
+    ADCx->CR1 |= CR1_JDISCEN_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC injected discontinuous mode */
+    ADCx->CR1 &= CR1_JDISCEN_Reset;
+  }
+}
+
+/**
+  * @brief  Configures the ADCx external trigger for injected channels conversion.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_ExternalTrigInjecConv: specifies the ADC trigger to start injected conversion. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_ExternalTrigInjecConv_T1_TRGO: Timer1 TRGO event selected (for ADC1, ADC2 and ADC3)
+  *     @arg ADC_ExternalTrigInjecConv_T1_CC4: Timer1 capture compare4 selected (for ADC1, ADC2 and ADC3)
+  *     @arg ADC_ExternalTrigInjecConv_T2_TRGO: Timer2 TRGO event selected (for ADC1 and ADC2)
+  *     @arg ADC_ExternalTrigInjecConv_T2_CC1: Timer2 capture compare1 selected (for ADC1 and ADC2)
+  *     @arg ADC_ExternalTrigInjecConv_T3_CC4: Timer3 capture compare4 selected (for ADC1 and ADC2)
+  *     @arg ADC_ExternalTrigInjecConv_T4_TRGO: Timer4 TRGO event selected (for ADC1 and ADC2)
+  *     @arg ADC_ExternalTrigInjecConv_Ext_IT15_TIM8_CC4: External interrupt line 15 or Timer8
+  *                                                       capture compare4 event selected (for ADC1 and ADC2)                       
+  *     @arg ADC_ExternalTrigInjecConv_T4_CC3: Timer4 capture compare3 selected (for ADC3 only)
+  *     @arg ADC_ExternalTrigInjecConv_T8_CC2: Timer8 capture compare2 selected (for ADC3 only)                         
+  *     @arg ADC_ExternalTrigInjecConv_T8_CC4: Timer8 capture compare4 selected (for ADC3 only)
+  *     @arg ADC_ExternalTrigInjecConv_T5_TRGO: Timer5 TRGO event selected (for ADC3 only)                         
+  *     @arg ADC_ExternalTrigInjecConv_T5_CC4: Timer5 capture compare4 selected (for ADC3 only)                        
+  *     @arg ADC_ExternalTrigInjecConv_None: Injected conversion started by software and not
+  *                                          by external trigger (for ADC1, ADC2 and ADC3)
+  * @retval None
+  */
+void ADC_ExternalTrigInjectedConvConfig(ADC_TypeDef* ADCx, uint32_t ADC_ExternalTrigInjecConv)
+{
+  uint32_t tmpreg = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_EXT_INJEC_TRIG(ADC_ExternalTrigInjecConv));
+  /* Get the old register value */
+  tmpreg = ADCx->CR2;
+  /* Clear the old external event selection for injected group */
+  tmpreg &= CR2_JEXTSEL_Reset;
+  /* Set the external event selection for injected group */
+  tmpreg |= ADC_ExternalTrigInjecConv;
+  /* Store the new register value */
+  ADCx->CR2 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the ADCx injected channels conversion through
+  *         external trigger
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC external trigger start of
+  *         injected conversion.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_ExternalTrigInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC external event selection for injected group */
+    ADCx->CR2 |= CR2_JEXTTRIG_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC external event selection for injected group */
+    ADCx->CR2 &= CR2_JEXTTRIG_Reset;
+  }
+}
+
+/**
+  * @brief  Enables or disables the selected ADC start of the injected 
+  *         channels conversion.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  NewState: new state of the selected ADC software start injected conversion.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_SoftwareStartInjectedConvCmd(ADC_TypeDef* ADCx, FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the selected ADC conversion for injected group on external event and start the selected
+       ADC injected conversion */
+    ADCx->CR2 |= CR2_JEXTTRIG_JSWSTART_Set;
+  }
+  else
+  {
+    /* Disable the selected ADC conversion on external event for injected group and stop the selected
+       ADC injected conversion */
+    ADCx->CR2 &= CR2_JEXTTRIG_JSWSTART_Reset;
+  }
+}
+
+/**
+  * @brief  Gets the selected ADC Software start injected conversion Status.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @retval The new state of ADC software start injected conversion (SET or RESET).
+  */
+FlagStatus ADC_GetSoftwareStartInjectedConvCmdStatus(ADC_TypeDef* ADCx)
+{
+  FlagStatus bitstatus = RESET;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  /* Check the status of JSWSTART bit */
+  if ((ADCx->CR2 & CR2_JSWSTART_Set) != (uint32_t)RESET)
+  {
+    /* JSWSTART bit is set */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* JSWSTART bit is reset */
+    bitstatus = RESET;
+  }
+  /* Return the JSWSTART bit status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Configures for the selected ADC injected channel its corresponding
+  *         rank in the sequencer and its sample time.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_Channel: the ADC channel to configure. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_Channel_0: ADC Channel0 selected
+  *     @arg ADC_Channel_1: ADC Channel1 selected
+  *     @arg ADC_Channel_2: ADC Channel2 selected
+  *     @arg ADC_Channel_3: ADC Channel3 selected
+  *     @arg ADC_Channel_4: ADC Channel4 selected
+  *     @arg ADC_Channel_5: ADC Channel5 selected
+  *     @arg ADC_Channel_6: ADC Channel6 selected
+  *     @arg ADC_Channel_7: ADC Channel7 selected
+  *     @arg ADC_Channel_8: ADC Channel8 selected
+  *     @arg ADC_Channel_9: ADC Channel9 selected
+  *     @arg ADC_Channel_10: ADC Channel10 selected
+  *     @arg ADC_Channel_11: ADC Channel11 selected
+  *     @arg ADC_Channel_12: ADC Channel12 selected
+  *     @arg ADC_Channel_13: ADC Channel13 selected
+  *     @arg ADC_Channel_14: ADC Channel14 selected
+  *     @arg ADC_Channel_15: ADC Channel15 selected
+  *     @arg ADC_Channel_16: ADC Channel16 selected
+  *     @arg ADC_Channel_17: ADC Channel17 selected
+  * @param  Rank: The rank in the injected group sequencer. This parameter must be between 1 and 4.
+  * @param  ADC_SampleTime: The sample time value to be set for the selected channel. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_SampleTime_1Cycles5: Sample time equal to 1.5 cycles
+  *     @arg ADC_SampleTime_7Cycles5: Sample time equal to 7.5 cycles
+  *     @arg ADC_SampleTime_13Cycles5: Sample time equal to 13.5 cycles
+  *     @arg ADC_SampleTime_28Cycles5: Sample time equal to 28.5 cycles	
+  *     @arg ADC_SampleTime_41Cycles5: Sample time equal to 41.5 cycles	
+  *     @arg ADC_SampleTime_55Cycles5: Sample time equal to 55.5 cycles	
+  *     @arg ADC_SampleTime_71Cycles5: Sample time equal to 71.5 cycles	
+  *     @arg ADC_SampleTime_239Cycles5: Sample time equal to 239.5 cycles	
+  * @retval None
+  */
+void ADC_InjectedChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
+{
+  uint32_t tmpreg1 = 0, tmpreg2 = 0, tmpreg3 = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_CHANNEL(ADC_Channel));
+  assert_param(IS_ADC_INJECTED_RANK(Rank));
+  assert_param(IS_ADC_SAMPLE_TIME(ADC_SampleTime));
+  /* if ADC_Channel_10 ... ADC_Channel_17 is selected */
+  if (ADC_Channel > ADC_Channel_9)
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SMPR1;
+    /* Calculate the mask to clear */
+    tmpreg2 = SMPR1_SMP_Set << (3*(ADC_Channel - 10));
+    /* Clear the old channel sample time */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_SampleTime << (3*(ADC_Channel - 10));
+    /* Set the new channel sample time */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SMPR1 = tmpreg1;
+  }
+  else /* ADC_Channel include in ADC_Channel_[0..9] */
+  {
+    /* Get the old register value */
+    tmpreg1 = ADCx->SMPR2;
+    /* Calculate the mask to clear */
+    tmpreg2 = SMPR2_SMP_Set << (3 * ADC_Channel);
+    /* Clear the old channel sample time */
+    tmpreg1 &= ~tmpreg2;
+    /* Calculate the mask to set */
+    tmpreg2 = (uint32_t)ADC_SampleTime << (3 * ADC_Channel);
+    /* Set the new channel sample time */
+    tmpreg1 |= tmpreg2;
+    /* Store the new register value */
+    ADCx->SMPR2 = tmpreg1;
+  }
+  /* Rank configuration */
+  /* Get the old register value */
+  tmpreg1 = ADCx->JSQR;
+  /* Get JL value: Number = JL+1 */
+  tmpreg3 =  (tmpreg1 & JSQR_JL_Set)>> 20;
+  /* Calculate the mask to clear: ((Rank-1)+(4-JL-1)) */
+  tmpreg2 = JSQR_JSQ_Set << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
+  /* Clear the old JSQx bits for the selected rank */
+  tmpreg1 &= ~tmpreg2;
+  /* Calculate the mask to set: ((Rank-1)+(4-JL-1)) */
+  tmpreg2 = (uint32_t)ADC_Channel << (5 * (uint8_t)((Rank + 3) - (tmpreg3 + 1)));
+  /* Set the JSQx bits for the selected rank */
+  tmpreg1 |= tmpreg2;
+  /* Store the new register value */
+  ADCx->JSQR = tmpreg1;
+}
+
+/**
+  * @brief  Configures the sequencer length for injected channels
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  Length: The sequencer length. 
+  *   This parameter must be a number between 1 to 4.
+  * @retval None
+  */
+void ADC_InjectedSequencerLengthConfig(ADC_TypeDef* ADCx, uint8_t Length)
+{
+  uint32_t tmpreg1 = 0;
+  uint32_t tmpreg2 = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_INJECTED_LENGTH(Length));
+  
+  /* Get the old register value */
+  tmpreg1 = ADCx->JSQR;
+  /* Clear the old injected sequnence lenght JL bits */
+  tmpreg1 &= JSQR_JL_Reset;
+  /* Set the injected sequnence lenght JL bits */
+  tmpreg2 = Length - 1; 
+  tmpreg1 |= tmpreg2 << 20;
+  /* Store the new register value */
+  ADCx->JSQR = tmpreg1;
+}
+
+/**
+  * @brief  Set the injected channels conversion value offset
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_InjectedChannel: the ADC injected channel to set its offset. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_InjectedChannel_1: Injected Channel1 selected
+  *     @arg ADC_InjectedChannel_2: Injected Channel2 selected
+  *     @arg ADC_InjectedChannel_3: Injected Channel3 selected
+  *     @arg ADC_InjectedChannel_4: Injected Channel4 selected
+  * @param  Offset: the offset value for the selected ADC injected channel
+  *   This parameter must be a 12bit value.
+  * @retval None
+  */
+void ADC_SetInjectedOffset(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset)
+{
+  __IO uint32_t tmp = 0;
+  
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
+  assert_param(IS_ADC_OFFSET(Offset));  
+  
+  tmp = (uint32_t)ADCx;
+  tmp += ADC_InjectedChannel;
+  
+  /* Set the selected injected channel data offset */
+  *(__IO uint32_t *) tmp = (uint32_t)Offset;
+}
+
+/**
+  * @brief  Returns the ADC injected channel conversion result
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_InjectedChannel: the converted ADC injected channel.
+  *   This parameter can be one of the following values:
+  *     @arg ADC_InjectedChannel_1: Injected Channel1 selected
+  *     @arg ADC_InjectedChannel_2: Injected Channel2 selected
+  *     @arg ADC_InjectedChannel_3: Injected Channel3 selected
+  *     @arg ADC_InjectedChannel_4: Injected Channel4 selected
+  * @retval The Data conversion value.
+  */
+uint16_t ADC_GetInjectedConversionValue(ADC_TypeDef* ADCx, uint8_t ADC_InjectedChannel)
+{
+  __IO uint32_t tmp = 0;
+  
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_INJECTED_CHANNEL(ADC_InjectedChannel));
+
+  tmp = (uint32_t)ADCx;
+  tmp += ADC_InjectedChannel + JDR_Offset;
+  
+  /* Returns the selected injected channel conversion data value */
+  return (uint16_t) (*(__IO uint32_t*)  tmp);   
+}
+
+/**
+  * @brief  Enables or disables the analog watchdog on single/all regular
+  *         or injected channels
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_AnalogWatchdog: the ADC analog watchdog configuration.
+  *   This parameter can be one of the following values:
+  *     @arg ADC_AnalogWatchdog_SingleRegEnable: Analog watchdog on a single regular channel
+  *     @arg ADC_AnalogWatchdog_SingleInjecEnable: Analog watchdog on a single injected channel
+  *     @arg ADC_AnalogWatchdog_SingleRegOrInjecEnable: Analog watchdog on a single regular or injected channel
+  *     @arg ADC_AnalogWatchdog_AllRegEnable: Analog watchdog on  all regular channel
+  *     @arg ADC_AnalogWatchdog_AllInjecEnable: Analog watchdog on  all injected channel
+  *     @arg ADC_AnalogWatchdog_AllRegAllInjecEnable: Analog watchdog on all regular and injected channels
+  *     @arg ADC_AnalogWatchdog_None: No channel guarded by the analog watchdog
+  * @retval None	  
+  */
+void ADC_AnalogWatchdogCmd(ADC_TypeDef* ADCx, uint32_t ADC_AnalogWatchdog)
+{
+  uint32_t tmpreg = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_ANALOG_WATCHDOG(ADC_AnalogWatchdog));
+  /* Get the old register value */
+  tmpreg = ADCx->CR1;
+  /* Clear AWDEN, AWDENJ and AWDSGL bits */
+  tmpreg &= CR1_AWDMode_Reset;
+  /* Set the analog watchdog enable mode */
+  tmpreg |= ADC_AnalogWatchdog;
+  /* Store the new register value */
+  ADCx->CR1 = tmpreg;
+}
+
+/**
+  * @brief  Configures the high and low thresholds of the analog watchdog.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  HighThreshold: the ADC analog watchdog High threshold value.
+  *   This parameter must be a 12bit value.
+  * @param  LowThreshold: the ADC analog watchdog Low threshold value.
+  *   This parameter must be a 12bit value.
+  * @retval None
+  */
+void ADC_AnalogWatchdogThresholdsConfig(ADC_TypeDef* ADCx, uint16_t HighThreshold,
+                                        uint16_t LowThreshold)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_THRESHOLD(HighThreshold));
+  assert_param(IS_ADC_THRESHOLD(LowThreshold));
+  /* Set the ADCx high threshold */
+  ADCx->HTR = HighThreshold;
+  /* Set the ADCx low threshold */
+  ADCx->LTR = LowThreshold;
+}
+
+/**
+  * @brief  Configures the analog watchdog guarded single channel
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_Channel: the ADC channel to configure for the analog watchdog. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_Channel_0: ADC Channel0 selected
+  *     @arg ADC_Channel_1: ADC Channel1 selected
+  *     @arg ADC_Channel_2: ADC Channel2 selected
+  *     @arg ADC_Channel_3: ADC Channel3 selected
+  *     @arg ADC_Channel_4: ADC Channel4 selected
+  *     @arg ADC_Channel_5: ADC Channel5 selected
+  *     @arg ADC_Channel_6: ADC Channel6 selected
+  *     @arg ADC_Channel_7: ADC Channel7 selected
+  *     @arg ADC_Channel_8: ADC Channel8 selected
+  *     @arg ADC_Channel_9: ADC Channel9 selected
+  *     @arg ADC_Channel_10: ADC Channel10 selected
+  *     @arg ADC_Channel_11: ADC Channel11 selected
+  *     @arg ADC_Channel_12: ADC Channel12 selected
+  *     @arg ADC_Channel_13: ADC Channel13 selected
+  *     @arg ADC_Channel_14: ADC Channel14 selected
+  *     @arg ADC_Channel_15: ADC Channel15 selected
+  *     @arg ADC_Channel_16: ADC Channel16 selected
+  *     @arg ADC_Channel_17: ADC Channel17 selected
+  * @retval None
+  */
+void ADC_AnalogWatchdogSingleChannelConfig(ADC_TypeDef* ADCx, uint8_t ADC_Channel)
+{
+  uint32_t tmpreg = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_CHANNEL(ADC_Channel));
+  /* Get the old register value */
+  tmpreg = ADCx->CR1;
+  /* Clear the Analog watchdog channel select bits */
+  tmpreg &= CR1_AWDCH_Reset;
+  /* Set the Analog watchdog channel */
+  tmpreg |= ADC_Channel;
+  /* Store the new register value */
+  ADCx->CR1 = tmpreg;
+}
+
+/**
+  * @brief  Enables or disables the temperature sensor and Vrefint channel.
+  * @param  NewState: new state of the temperature sensor.
+  *   This parameter can be: ENABLE or DISABLE.
+  * @retval None
+  */
+void ADC_TempSensorVrefintCmd(FunctionalState NewState)
+{
+  /* Check the parameters */
+  assert_param(IS_FUNCTIONAL_STATE(NewState));
+  if (NewState != DISABLE)
+  {
+    /* Enable the temperature sensor and Vrefint channel*/
+    ADC1->CR2 |= CR2_TSVREFE_Set;
+  }
+  else
+  {
+    /* Disable the temperature sensor and Vrefint channel*/
+    ADC1->CR2 &= CR2_TSVREFE_Reset;
+  }
+}
+
+/**
+  * @brief  Checks whether the specified ADC flag is set or not.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_FLAG: specifies the flag to check. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_FLAG_AWD: Analog watchdog flag
+  *     @arg ADC_FLAG_EOC: End of conversion flag
+  *     @arg ADC_FLAG_JEOC: End of injected group conversion flag
+  *     @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
+  *     @arg ADC_FLAG_STRT: Start of regular group conversion flag
+  * @retval The new state of ADC_FLAG (SET or RESET).
+  */
+FlagStatus ADC_GetFlagStatus(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
+{
+  FlagStatus bitstatus = RESET;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_GET_FLAG(ADC_FLAG));
+  /* Check the status of the specified ADC flag */
+  if ((ADCx->SR & ADC_FLAG) != (uint8_t)RESET)
+  {
+    /* ADC_FLAG is set */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* ADC_FLAG is reset */
+    bitstatus = RESET;
+  }
+  /* Return the ADC_FLAG status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Clears the ADCx's pending flags.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_FLAG: specifies the flag to clear. 
+  *   This parameter can be any combination of the following values:
+  *     @arg ADC_FLAG_AWD: Analog watchdog flag
+  *     @arg ADC_FLAG_EOC: End of conversion flag
+  *     @arg ADC_FLAG_JEOC: End of injected group conversion flag
+  *     @arg ADC_FLAG_JSTRT: Start of injected group conversion flag
+  *     @arg ADC_FLAG_STRT: Start of regular group conversion flag
+  * @retval None
+  */
+void ADC_ClearFlag(ADC_TypeDef* ADCx, uint8_t ADC_FLAG)
+{
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_CLEAR_FLAG(ADC_FLAG));
+  /* Clear the selected ADC flags */
+  ADCx->SR = ~(uint32_t)ADC_FLAG;
+}
+
+/**
+  * @brief  Checks whether the specified ADC interrupt has occurred or not.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_IT: specifies the ADC interrupt source to check. 
+  *   This parameter can be one of the following values:
+  *     @arg ADC_IT_EOC: End of conversion interrupt mask
+  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
+  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
+  * @retval The new state of ADC_IT (SET or RESET).
+  */
+ITStatus ADC_GetITStatus(ADC_TypeDef* ADCx, uint16_t ADC_IT)
+{
+  ITStatus bitstatus = RESET;
+  uint32_t itmask = 0, enablestatus = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_GET_IT(ADC_IT));
+  /* Get the ADC IT index */
+  itmask = ADC_IT >> 8;
+  /* Get the ADC_IT enable bit status */
+  enablestatus = (ADCx->CR1 & (uint8_t)ADC_IT) ;
+  /* Check the status of the specified ADC interrupt */
+  if (((ADCx->SR & itmask) != (uint32_t)RESET) && enablestatus)
+  {
+    /* ADC_IT is set */
+    bitstatus = SET;
+  }
+  else
+  {
+    /* ADC_IT is reset */
+    bitstatus = RESET;
+  }
+  /* Return the ADC_IT status */
+  return  bitstatus;
+}
+
+/**
+  * @brief  Clears the ADCx's interrupt pending bits.
+  * @param  ADCx: where x can be 1, 2 or 3 to select the ADC peripheral.
+  * @param  ADC_IT: specifies the ADC interrupt pending bit to clear.
+  *   This parameter can be any combination of the following values:
+  *     @arg ADC_IT_EOC: End of conversion interrupt mask
+  *     @arg ADC_IT_AWD: Analog watchdog interrupt mask
+  *     @arg ADC_IT_JEOC: End of injected conversion interrupt mask
+  * @retval None
+  */
+void ADC_ClearITPendingBit(ADC_TypeDef* ADCx, uint16_t ADC_IT)
+{
+  uint8_t itmask = 0;
+  /* Check the parameters */
+  assert_param(IS_ADC_ALL_PERIPH(ADCx));
+  assert_param(IS_ADC_IT(ADC_IT));
+  /* Get the ADC IT index */
+  itmask = (uint8_t)(ADC_IT >> 8);
+  /* Clear the selected ADC interrupt pending bits */
+  ADCx->SR = ~(uint32_t)itmask;
+}
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/**
+  * @}
+  */
+
+/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/

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