DAC Driver macros and structures. More...

#include "hal_dac_lld.h"

Macros
DAC configuration options
#define	DAC_USE_WAIT TRUE
	Enables synchronous APIs. More...

#define	DAC_USE_MUTUAL_EXCLUSION TRUE
	Enables the `dacAcquireBus()` and `dacReleaseBus()` APIs. More...

Low level driver helper macros
#define	_dac_wait_s(dacp) osalThreadSuspendS(&(dacp)->thread)
	Waits for operation completion. More...

#define	_dac_reset_i(dacp) osalThreadResumeI(&(dacp)->thread, MSG_RESET)
	Resumes a thread waiting for a conversion completion. More...

#define	_dac_reset_s(dacp) osalThreadResumeS(&(dacp)->thread, MSG_RESET)
	Resumes a thread waiting for a conversion completion. More...

#define	_dac_wakeup_isr(dacp)
	Wakes up the waiting thread. More...

#define	_dac_timeout_isr(dacp)
	Wakes up the waiting thread with a timeout message. More...

#define	_dac_isr_half_code(dacp)
	Common ISR code, half buffer event. More...

#define	_dac_isr_full_code(dacp)
	Common ISR code, full buffer event. More...

#define	_dac_isr_error_code(dacp, err)
	Common ISR code, error event. More...

Enumerations

Functions
void	dacInit (void)
	DAC Driver initialization. More...

void	dacObjectInit (DACDriver *dacp)
	Initializes the standard part of a `DACDriver` structure. More...

void	dacStart (DACDriver dacp, const DACConfig config)
	Configures and activates the DAC peripheral. More...

void	dacStop (DACDriver *dacp)
	Deactivates the DAC peripheral. More...

void	dacPutChannelX (DACDriver *dacp, dacchannel_t channel, dacsample_t sample)
	Outputs a value directly on a DAC channel. More...

void	dacStartConversion (DACDriver dacp, const DACConversionGroup grpp, dacsample_t *samples, size_t depth)
	Starts a DAC conversion. More...

void	dacStartConversionI (DACDriver dacp, const DACConversionGroup grpp, dacsample_t *samples, size_t depth)
	Starts a DAC conversion. More...

void	dacStopConversion (DACDriver *dacp)
	Stops an ongoing conversion. More...

void	dacStopConversionI (DACDriver *dacp)
	Stops an ongoing conversion. More...

Detailed Description

DAC Driver macros and structures.

Definition in file hal_dac.h.