adc.c File Reference

#include "common/phal_F4_F7/adc/adc.h"

Functions
bool	PHAL_initADC (ADC_TypeDef *adc, ADCInitConfig_t *config, ADCChannelConfig_t channels[], uint8_t num_channels)
	Initializes the ADC, requires GPIO config prior.
bool	PHAL_startADC (ADC_TypeDef *adc)
	Starts the ADC conversions, requires PHAL_initADC to be called prior.
bool	PHAL_stopADC (ADC_TypeDef *adc)
	Stops the ADC conversions, requires PHAL_initADC to be called prior.
uint16_t	PHAL_readADC (ADC_TypeDef *adc)
	Reads the ADC data register.

Detailed Description

Author

Aditya Anand, Chris McGalliard - port of L4 HAL by Luke Oxley (lcoxl.nosp@m.ey@p.nosp@m.urdue.nosp@m..edu)

Version

0.1

Date

2023-09-17

Function Documentation

PHAL_initADC()

bool PHAL_initADC	(	ADC_TypeDef *	adc,
		ADCInitConfig_t *	config,
		ADCChannelConfig_t	channels[],
		uint8_t	num_channels )

Initializes the ADC, requires GPIO config prior.

Parameters

adc	ADC handle
config	ADC initial config settings
channels	List of channel configurations
num_channels	Number of channels in the channel configuration list

PHAL_readADC()

uint16_t PHAL_readADC

(

ADC_TypeDef *

adc

)

Reads the ADC data register.

Parameters

adc	ADC handle

Returns

contents of the data register

PHAL_startADC()

bool PHAL_startADC

(

ADC_TypeDef *

adc

)

Starts the ADC conversions, requires PHAL_initADC to be called prior.

Parameters

adc	ADC handle

PHAL_stopADC()

bool PHAL_stopADC

(

ADC_TypeDef *

adc

)

Stops the ADC conversions, requires PHAL_initADC to be called prior.

Parameters

adc	ADC handle