/opt/STM32F10x_StdPeriph_Lib_V3.5.0/Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_adc.c File Reference

This file provides all the ADC firmware functions. More...

#include "stm32f10x_adc.h"
#include "stm32f10x_rcc.h"

Go to the source code of this file.

Defines
#define	CR1_DISCNUM_Reset   ((uint32_t)0xFFFF1FFF)
#define	CR1_DISCEN_Set   ((uint32_t)0x00000800)
#define	CR1_DISCEN_Reset   ((uint32_t)0xFFFFF7FF)
#define	CR1_JAUTO_Set   ((uint32_t)0x00000400)
#define	CR1_JAUTO_Reset   ((uint32_t)0xFFFFFBFF)
#define	CR1_JDISCEN_Set   ((uint32_t)0x00001000)
#define	CR1_JDISCEN_Reset   ((uint32_t)0xFFFFEFFF)
#define	CR1_AWDCH_Reset   ((uint32_t)0xFFFFFFE0)
#define	CR1_AWDMode_Reset   ((uint32_t)0xFF3FFDFF)
#define	CR1_CLEAR_Mask   ((uint32_t)0xFFF0FEFF)
#define	CR2_ADON_Set   ((uint32_t)0x00000001)
#define	CR2_ADON_Reset   ((uint32_t)0xFFFFFFFE)
#define	CR2_DMA_Set   ((uint32_t)0x00000100)
#define	CR2_DMA_Reset   ((uint32_t)0xFFFFFEFF)
#define	CR2_RSTCAL_Set   ((uint32_t)0x00000008)
#define	CR2_CAL_Set   ((uint32_t)0x00000004)
#define	CR2_SWSTART_Set   ((uint32_t)0x00400000)
#define	CR2_EXTTRIG_Set   ((uint32_t)0x00100000)
#define	CR2_EXTTRIG_Reset   ((uint32_t)0xFFEFFFFF)
#define	CR2_EXTTRIG_SWSTART_Set   ((uint32_t)0x00500000)
#define	CR2_EXTTRIG_SWSTART_Reset   ((uint32_t)0xFFAFFFFF)
#define	CR2_JEXTSEL_Reset   ((uint32_t)0xFFFF8FFF)
#define	CR2_JEXTTRIG_Set   ((uint32_t)0x00008000)
#define	CR2_JEXTTRIG_Reset   ((uint32_t)0xFFFF7FFF)
#define	CR2_JSWSTART_Set   ((uint32_t)0x00200000)
#define	CR2_JEXTTRIG_JSWSTART_Set   ((uint32_t)0x00208000)
#define	CR2_JEXTTRIG_JSWSTART_Reset   ((uint32_t)0xFFDF7FFF)
#define	CR2_TSVREFE_Set   ((uint32_t)0x00800000)
#define	CR2_TSVREFE_Reset   ((uint32_t)0xFF7FFFFF)
#define	CR2_CLEAR_Mask   ((uint32_t)0xFFF1F7FD)
#define	SQR3_SQ_Set   ((uint32_t)0x0000001F)
#define	SQR2_SQ_Set   ((uint32_t)0x0000001F)
#define	SQR1_SQ_Set   ((uint32_t)0x0000001F)
#define	SQR1_CLEAR_Mask   ((uint32_t)0xFF0FFFFF)
#define	JSQR_JSQ_Set   ((uint32_t)0x0000001F)
#define	JSQR_JL_Set   ((uint32_t)0x00300000)
#define	JSQR_JL_Reset   ((uint32_t)0xFFCFFFFF)
#define	SMPR1_SMP_Set   ((uint32_t)0x00000007)
#define	SMPR2_SMP_Set   ((uint32_t)0x00000007)
#define	JDR_Offset   ((uint8_t)0x28)
#define	DR_ADDRESS   ((uint32_t)0x4001244C)
Functions
void	ADC_DeInit (ADC_TypeDef *ADCx)
	Deinitializes the ADCx peripheral registers to their default reset values.
void	ADC_Init (ADC_TypeDef *ADCx, ADC_InitTypeDef *ADC_InitStruct)
	Initializes the ADCx peripheral according to the specified parameters in the ADC_InitStruct.
void	ADC_StructInit (ADC_InitTypeDef *ADC_InitStruct)
	Fills each ADC_InitStruct member with its default value.
void	ADC_Cmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the specified ADC peripheral.
void	ADC_DMACmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the specified ADC DMA request.
void	ADC_ITConfig (ADC_TypeDef *ADCx, uint16_t ADC_IT, FunctionalState NewState)
	Enables or disables the specified ADC interrupts.
void	ADC_ResetCalibration (ADC_TypeDef *ADCx)
	Resets the selected ADC calibration registers.
FlagStatus	ADC_GetResetCalibrationStatus (ADC_TypeDef *ADCx)
	Gets the selected ADC reset calibration registers status.
void	ADC_StartCalibration (ADC_TypeDef *ADCx)
	Starts the selected ADC calibration process.
FlagStatus	ADC_GetCalibrationStatus (ADC_TypeDef *ADCx)
	Gets the selected ADC calibration status.
void	ADC_SoftwareStartConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the selected ADC software start conversion .
FlagStatus	ADC_GetSoftwareStartConvStatus (ADC_TypeDef *ADCx)
	Gets the selected ADC Software start conversion Status.
void	ADC_DiscModeChannelCountConfig (ADC_TypeDef *ADCx, uint8_t Number)
	Configures the discontinuous mode for the selected ADC regular group channel.
void	ADC_DiscModeCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the discontinuous mode on regular group channel for the specified ADC.
void	ADC_RegularChannelConfig (ADC_TypeDef *ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
	Configures for the selected ADC regular channel its corresponding rank in the sequencer and its sample time.
void	ADC_ExternalTrigConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the ADCx conversion through external trigger.
uint16_t	ADC_GetConversionValue (ADC_TypeDef *ADCx)
	Returns the last ADCx conversion result data for regular channel.
uint32_t	ADC_GetDualModeConversionValue (void)
	Returns the last ADC1 and ADC2 conversion result data in dual mode.
void	ADC_AutoInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the selected ADC automatic injected group conversion after regular one.
void	ADC_InjectedDiscModeCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the discontinuous mode for injected group channel for the specified ADC.
void	ADC_ExternalTrigInjectedConvConfig (ADC_TypeDef *ADCx, uint32_t ADC_ExternalTrigInjecConv)
	Configures the ADCx external trigger for injected channels conversion.
void	ADC_ExternalTrigInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the ADCx injected channels conversion through external trigger.
void	ADC_SoftwareStartInjectedConvCmd (ADC_TypeDef *ADCx, FunctionalState NewState)
	Enables or disables the selected ADC start of the injected channels conversion.
FlagStatus	ADC_GetSoftwareStartInjectedConvCmdStatus (ADC_TypeDef *ADCx)
	Gets the selected ADC Software start injected conversion Status.
void	ADC_InjectedChannelConfig (ADC_TypeDef *ADCx, uint8_t ADC_Channel, uint8_t Rank, uint8_t ADC_SampleTime)
	Configures for the selected ADC injected channel its corresponding rank in the sequencer and its sample time.
void	ADC_InjectedSequencerLengthConfig (ADC_TypeDef *ADCx, uint8_t Length)
	Configures the sequencer length for injected channels.
void	ADC_SetInjectedOffset (ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel, uint16_t Offset)
	Set the injected channels conversion value offset.
uint16_t	ADC_GetInjectedConversionValue (ADC_TypeDef *ADCx, uint8_t ADC_InjectedChannel)
	Returns the ADC injected channel conversion result.
void	ADC_AnalogWatchdogCmd (ADC_TypeDef *ADCx, uint32_t ADC_AnalogWatchdog)
	Enables or disables the analog watchdog on single/all regular or injected channels.
void	ADC_AnalogWatchdogThresholdsConfig (ADC_TypeDef *ADCx, uint16_t HighThreshold, uint16_t LowThreshold)
	Configures the high and low thresholds of the analog watchdog.
void	ADC_AnalogWatchdogSingleChannelConfig (ADC_TypeDef *ADCx, uint8_t ADC_Channel)
	Configures the analog watchdog guarded single channel.
void	ADC_TempSensorVrefintCmd (FunctionalState NewState)
	Enables or disables the temperature sensor and Vrefint channel.
FlagStatus	ADC_GetFlagStatus (ADC_TypeDef *ADCx, uint8_t ADC_FLAG)
	Checks whether the specified ADC flag is set or not.
void	ADC_ClearFlag (ADC_TypeDef *ADCx, uint8_t ADC_FLAG)
	Clears the ADCx's pending flags.
ITStatus	ADC_GetITStatus (ADC_TypeDef *ADCx, uint16_t ADC_IT)
	Checks whether the specified ADC interrupt has occurred or not.
void	ADC_ClearITPendingBit (ADC_TypeDef *ADCx, uint16_t ADC_IT)
	Clears the ADCx's interrupt pending bits.

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Detailed Description

This file provides all the ADC firmware functions.

Author:

MCD Application Team

Version:

V3.5.0

Date:

11-March-2011

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.

© COPYRIGHT 2011 STMicroelectronics

Definition in file stm32f10x_adc.c.