hal_adc_lld.h File Reference

Typedefs
typedef uint16_t	adcsample_t
	ADC sample data type.
typedef uint16_t	adc_channels_num_t
	Channels number in a conversion group.
typedef void(*	adcerrorcallback_t) (ADCDriver *adcp, adcerror_t err)
	ADC error callback type.

Enumerations
enum	adcerror_t { ADC_ERR_DMAFAILURE = 0 , ADC_ERR_OVERFLOW = 1 }
	Possible ADC failure causes. More...

Functions
void	adc_lld_init (void)
	Low level ADC driver initialization.
void	adc_lld_start (ADCDriver *adcp)
	Configures and activates the ADC peripheral.
void	adc_lld_stop (ADCDriver *adcp)
	Deactivates the ADC peripheral.
void	adc_lld_start_conversion (ADCDriver *adcp)
	Starts an ADC conversion.
void	adc_lld_stop_conversion (ADCDriver *adcp)
	Stops an ongoing conversion.

Variables
uint32_t	channel_mask
	Bitmask of channels for ADC conversion.
uint32_t	cfg1
	ADC CFG1 register initialization data.
uint32_t	sc3
	ADC SC3 register initialization data.
ADCDriver	ADCD1
	ADC1 driver identifier.
ADCDriver	ADCD2
	ADC2 driver identifier.
ADCDriver	ADCD3
	ADC3 driver identifier.

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