abdac.h File Reference

#include "compiler.h"
#include <avr32/io.h>

Macros
#define	ABDAC_BF(name, value)
	Bit-field macro for GCLK. More...
#define	ABDAC_BIT(name)   (1 << AVR32_ABDAC_##name##_OFFSET)
	Bit macro for ABDAC. More...
#define	ABDAC_GCLK   AVR32_PM_GCLK_ABDAC
	GCLK used by the ABDAC to generate bitstream. More...
#define	ABDAC_TIMEOUT   5000
	Number of tries before the driver reports timeout. More...
#define	GCLK_BF(name, value)
	Bit-field macro for ABDAC GCLK. More...
#define	GCLK_BFEXT(name, value)
	Bit-field extraction macro for ABDAC GCLK. More...
#define	GCLK_BIT(name)   (1 << AVR32_PM_GCCTRL_##name##_OFFSET)
	Bit macro for ABDAC GCLK. More...

Enumerations
enum	{   EINVAL = 22,   ETIMEOUT }

Functions
void	abdac_disable (volatile avr32_abdac_t *abdac)
void	abdac_enable (volatile avr32_abdac_t *abdac)
unsigned long	abdac_get_dac_hz (volatile avr32_abdac_t *abdac, const unsigned long bus_hz)
unsigned long	abdac_set_dac_hz (volatile avr32_abdac_t *abdac, const unsigned long bus_hz, const unsigned long dac_hz)
bool	abdac_set_dac_sample_rate (const unsigned long dac_hz)
int	abdac_sink (volatile avr32_abdac_t *abdac, const unsigned short ch0, const unsigned short ch1)
void	abdac_swap_channels (volatile avr32_abdac_t *abdac)