#include "hpm_common.h"
#include "hpm_dac_regs.h"
#include "hpm_soc_feature.h"

Data Structures
struct	dac_config_t

struct	dac_step_config_t

struct	dac_buffer_t

struct	dac_buffer_config_t

Macros
#define	DAC_OUTPUT(PERCENT) (PERCENT / 10000.0f * DAC_SOC_MAX_DATA)

#define	DAC_AHB_ERROR_EVENT DAC_IRQ_EN_AHB_ERROR_MASK

#define	DAC_FIFO_EMPTY_EVENT DAC_IRQ_EN_FIFO_EMPTY_MASK

#define	DAC_BUF1_COMPLETE_EVENT DAC_IRQ_EN_BUF1_CMPT_MASK

#define	DAC_BUF0_COMPLETE_EVENT DAC_IRQ_EN_BUF0_CMPT_MASK

Enumerations
enum	dac_mode_t { dac_mode_direct = 0 , dac_mode_step , dac_mode_buffer , dac_mode_trig }

enum	dac_ana_div_t { dac_ana_div_2 = 0 , dac_ana_div_4 , dac_ana_div_6 , dac_ana_div_8 }

enum	dac_step_direction_t { dac_step_up = 0 , dac_step_down }

enum	dac_round_mode_t { dac_round_mode_oneshot = 0 , dac_round_mode_loop }

enum	dac_data_structure_t { dac_data_stru_2_point = 0 , dac_data_stru_1_point }

enum	dac_burst_type_t { dac_burst_single = 0 , dac_burst_incr4 = 3 , dac_burst_incr8 = 5 }

Functions
void	dac_get_default_config (dac_config_t *config)

hpm_stat_t	dac_init (DAC_Type ptr, dac_config_t config)

hpm_stat_t	dac_set_direct_config (DAC_Type *ptr, uint16_t data)

hpm_stat_t	dac_set_step_config (DAC_Type ptr, uint8_t step_cfg_idx, dac_step_config_t config)

hpm_stat_t	dac_set_buffer_config (DAC_Type ptr, dac_buffer_config_t config)

hpm_stat_t	dac_set_output_frequency (DAC_Type *ptr, uint32_t dac_input_freq, uint32_t dac_output_freq)

hpm_stat_t	dac_set_step_sw_trigger (DAC_Type *ptr, uint8_t step_sw_trig_idx)

void	dac_set_buffer_sw_trigger (DAC_Type *ptr)

void	dac_set_hw_trigger_enable (DAC_Type *ptr, bool enable)

hpm_stat_t	dac_external_dma_request_enable (DAC_Type *ptr, uint8_t buf_idx, bool enable)

void	dac_set_buffer_dma_reset (DAC_Type *ptr)

void	dac_enable_conversion (DAC_Type *ptr, bool enable)

void	dac_enable_interrupts (DAC_Type *ptr, uint32_t mask)

uint32_t	dac_get_status_flags (DAC_Type *ptr)

void	dac_set_status_flags (DAC_Type *ptr, uint32_t mask)

uint8_t	dac_get_current_buffer_index (DAC_Type *ptr)

uint16_t	dac_get_current_buffer_offset (DAC_Type *ptr)

Macro Definition Documentation

◆ DAC_AHB_ERROR_EVENT

#define DAC_AHB_ERROR_EVENT DAC_IRQ_EN_AHB_ERROR_MASK

◆ DAC_BUF0_COMPLETE_EVENT

#define DAC_BUF0_COMPLETE_EVENT DAC_IRQ_EN_BUF0_CMPT_MASK

◆ DAC_BUF1_COMPLETE_EVENT

#define DAC_BUF1_COMPLETE_EVENT DAC_IRQ_EN_BUF1_CMPT_MASK

◆ DAC_FIFO_EMPTY_EVENT

#define DAC_FIFO_EMPTY_EVENT DAC_IRQ_EN_FIFO_EMPTY_MASK

◆ DAC_OUTPUT

#define DAC_OUTPUT ( PERCENT ) (PERCENT / 10000.0f * DAC_SOC_MAX_DATA)

Enumeration Type Documentation

◆ dac_ana_div_t

enum dac_ana_div_t

Enumerator
dac_ana_div_2
dac_ana_div_4
dac_ana_div_6
dac_ana_div_8

◆ dac_burst_type_t

enum dac_burst_type_t

Enumerator
dac_burst_single
dac_burst_incr4
dac_burst_incr8

◆ dac_data_structure_t

enum dac_data_structure_t

Enumerator
dac_data_stru_2_point
dac_data_stru_1_point

◆ dac_mode_t

enum dac_mode_t

Enumerator
dac_mode_direct
dac_mode_step
dac_mode_buffer
dac_mode_trig

◆ dac_round_mode_t

enum dac_round_mode_t

Enumerator
dac_round_mode_oneshot
dac_round_mode_loop

◆ dac_step_direction_t

enum dac_step_direction_t

Enumerator
dac_step_up
dac_step_down

Function Documentation

◆ dac_enable_conversion()

void dac_enable_conversion	(	DAC_Type *	ptr,
		bool	enable
	)

◆ dac_enable_interrupts()

void dac_enable_interrupts	(	DAC_Type *	ptr,
		uint32_t	mask
	)

◆ dac_external_dma_request_enable()

hpm_stat_t dac_external_dma_request_enable	(	DAC_Type *	ptr,
		uint8_t	buf_idx,
		bool	enable
	)

◆ dac_get_current_buffer_index()

uint8_t dac_get_current_buffer_index ( DAC_Type * ptr )

◆ dac_get_current_buffer_offset()

uint16_t dac_get_current_buffer_offset ( DAC_Type * ptr )

◆ dac_get_default_config()

void dac_get_default_config ( dac_config_t * config )

◆ dac_get_status_flags()

uint32_t dac_get_status_flags ( DAC_Type * ptr )

◆ dac_init()

hpm_stat_t dac_init	(	DAC_Type *	ptr,
		dac_config_t *	config
	)

◆ dac_set_buffer_config()

hpm_stat_t dac_set_buffer_config	(	DAC_Type *	ptr,
		dac_buffer_config_t *	config
	)

◆ dac_set_buffer_dma_reset()

void dac_set_buffer_dma_reset ( DAC_Type * ptr )

◆ dac_set_buffer_sw_trigger()

void dac_set_buffer_sw_trigger ( DAC_Type * ptr )

◆ dac_set_direct_config()

hpm_stat_t dac_set_direct_config	(	DAC_Type *	ptr,
		uint16_t	data
	)

◆ dac_set_hw_trigger_enable()

void dac_set_hw_trigger_enable	(	DAC_Type *	ptr,
		bool	enable
	)

◆ dac_set_output_frequency()

hpm_stat_t dac_set_output_frequency	(	DAC_Type *	ptr,
		uint32_t	dac_input_freq,
		uint32_t	dac_output_freq
	)

◆ dac_set_status_flags()

void dac_set_status_flags	(	DAC_Type *	ptr,
		uint32_t	mask
	)

◆ dac_set_step_config()

hpm_stat_t dac_set_step_config	(	DAC_Type *	ptr,
		uint8_t	step_cfg_idx,
		dac_step_config_t *	config
	)

◆ dac_set_step_sw_trigger()

hpm_stat_t dac_set_step_sw_trigger	(	DAC_Type *	ptr,
		uint8_t	step_sw_trig_idx
	)

Data Structures

Macros

Enumerations

Functions