This file contains API for DAC 24 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"
#include "spi_specifics.h"

Data Structures
struct	dac24_t
	DAC 24 Click context object. More...
struct	dac24_cfg_t
	DAC 24 Click configuration object. More...

Macros
#define	DAC24_REG_POWER_DOWN_100K 0x00
	DAC 24 channel register.
#define	DAC24_REG_AO1_DATA_OUT 0x01
#define	DAC24_REG_AO2_DATA_OUT 0x02
#define	DAC24_REG_AO3_DATA_OUT 0x03
#define	DAC24_REG_ALL_CH_DATA_OUT 0x07
#define	DAC24_REG_POWER_DOWN_2_5K 0x08
#define	DAC24_REG_AO1_DATA 0x09
#define	DAC24_REG_AO2_DATA 0x0A
#define	DAC24_REG_AO3_DATA 0x0B
#define	DAC24_REG_POWER_DOWN_HIZ 0x0F
#define	DAC24_CHANNEL_ALL 0
	DAC 24 output channel selection.
#define	DAC24_CHANNEL_1 1
#define	DAC24_CHANNEL_2 2
#define	DAC24_CHANNEL_3 3
#define	DAC24_POWER_DOWN_HIZ 0
	DAC 24 power settings.
#define	DAC24_POWER_DOWN_2_5K 1
#define	DAC24_POWER_DOWN_100K 2
#define	DAC24_DAC_VALUE_MIN 0x00
	DAC 24 range values.
#define	DAC24_DAC_VALUE_MID 0x80
#define	DAC24_DAC_VALUE_MAX 0xFF
#define	DAC24_VCC_3V3 3300
	DAC 24 VREF and VCC values.
#define	DAC24_VCC_5V 5000
#define	DAC24_VCC_LEVEL DAC24_VCC_3V3
#define	DAC24_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.
#define	DAC24_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE
#define	DAC24_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	dac24_return_value_t { DAC24_OK = 0 , DAC24_ERROR = -1 }
	DAC 24 Click return value data. More...

Functions
void	dac24_cfg_setup (dac24_cfg_t *cfg)
	DAC 24 configuration object setup function.
err_t	dac24_init (dac24_t ctx, dac24_cfg_t cfg)
	DAC 24 initialization function.
err_t	dac24_write_reg (dac24_t *ctx, uint8_t reg, uint8_t data_in)
	DAC 24 write register function.
err_t	dac24_set_power_down (dac24_t *ctx, uint8_t pwr)
	DAC 24 set power down function.
err_t	dac24_set_dac_value (dac24_t *ctx, uint8_t channel, uint8_t value)
	DAC 24 set DAC value function.
err_t	dac24_set_dac_voltage (dac24_t *ctx, uint8_t channel, uint16_t voltage_mv)
	DAC 24 set DAC voltage function.

Detailed Description

This file contains API for DAC 24 Click Driver.

Enumeration Type Documentation

DAC 24 Click return value data.

Predefined enum values for driver return values.

Enumerator
DAC24_OK
DAC24_ERROR