This file contains API for DAC 14 Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"
#include "drv_spi_master.h"
#include "spi_specifics.h"

Go to the source code of this file.

Data Structures
struct	dac14_s
	DAC 14 Click context object. More...

struct	dac14_cfg_t
	DAC 14 Click configuration object. More...

Macros
#define	DAC14_REG_NOP 0x00
	DAC 14 register list.

#define	DAC14_REG_DAC1_MARGIN_HIGH 0x01

#define	DAC14_REG_DAC1_MARGIN_LOW 0x02

#define	DAC14_REG_DAC1_VOUT_CMP_CONFIG 0x03

#define	DAC14_REG_DAC1_IOUT_MISC_CONFIG 0x04

#define	DAC14_REG_DAC1_CMP_MODE_CONFIG 0x05

#define	DAC14_REG_DAC1_FUNC_CONFIG 0x06

#define	DAC14_REG_DAC0_MARGIN_HIGH 0x13

#define	DAC14_REG_DAC0_MARGIN_LOW 0x14

#define	DAC14_REG_DAC0_VOUT_CMP_CONFIG 0x15

#define	DAC14_REG_DAC0_IOUT_MISC_CONFIG 0x16

#define	DAC14_REG_DAC0_CMP_MODE_CONFIG 0x17

#define	DAC14_REG_DAC0_FUNC_CONFIG 0x18

#define	DAC14_REG_DAC1_DATA 0x19

#define	DAC14_REG_DAC0_DATA 0x1C

#define	DAC14_REG_COMMON_CONFIG 0x1F

#define	DAC14_REG_COMMON_TRIGGER 0x20

#define	DAC14_REG_COMMON_DAC_TRIG 0x21

#define	DAC14_REG_GENERAL_STATUS 0x22

#define	DAC14_REG_CMP_STATUS 0x23

#define	DAC14_REG_GPIO_CONFIG 0x24

#define	DAC14_REG_DEVICE_MODE_CONFIG 0x25

#define	DAC14_REG_INTERFACE_CONFIG 0x26

#define	DAC14_REG_SRAM_CONFIG 0x2B

#define	DAC14_REG_SRAM_DATA 0x2C

#define	DAC14_REG_BRDCAST_DATA 0x50

#define	DAC14_CC_WIN_LATCH_EN 0x8000
	DAC 14 COMMON_CONFIG register setting.

#define	DAC14_CC_DEV_LOCK 0x4000

#define	DAC14_CC_EE_READ_ADDR 0x2000

#define	DAC14_CC_EN_INT_REF 0x1000

#define	DAC14_CC_VOUT_PDN_0_POWER_UP 0x0000

#define	DAC14_CC_VOUT_PDN_0_POWER_DOWN_10K 0x0400

#define	DAC14_CC_VOUT_PDN_0_POWER_DOWN_100K 0x0800

#define	DAC14_CC_VOUT_PDN_0_POWER_DOWN_Z 0x0C00

#define	DAC14_CC_VOUT_PDN_0_MASK 0x0C00

#define	DAC14_CC_IOUT_PDN_0_POWER_UP 0x0000

#define	DAC14_CC_IOUT_PDN_0_POWER_DOWN 0x0200

#define	DAC14_CC_IOUT_PDN_0_MASK 0x0200

#define	DAC14_CC_RESERVED 0x0088

#define	DAC14_CC_VOUT_PDN_1_POWER_UP 0x0000

#define	DAC14_CC_VOUT_PDN_1_POWER_DOWN_10K 0x0002

#define	DAC14_CC_VOUT_PDN_1_POWER_DOWN_100K 0x0004

#define	DAC14_CC_VOUT_PDN_1_POWER_DOWN_Z 0x0006

#define	DAC14_CC_VOUT_PDN_1_MASK 0x0006

#define	DAC14_CC_IOUT_PDN_1_POWER_UP 0x0000

#define	DAC14_CC_IOUT_PDN_1_POWER_DOWN 0x0001

#define	DAC14_CC_IOUT_PDN_1_MASK 0x0001

#define	DAC14_CDT_RESET_CMP_FLAG_1 0x8000
	DAC 14 COMMON_DAC_TRIG register setting.

#define	DAC14_CDT_TRIG_MAR_LO_1 0x4000

#define	DAC14_CDT_TRIG_MAR_HI_1 0x2000

#define	DAC14_CDT_STOP_FUNC_1 0x0000

#define	DAC14_CDT_START_FUNC_1 0x1000

#define	DAC14_CDT_RESET_CMP_FLAG_0 0x0008

#define	DAC14_CDT_TRIG_MAR_LO_0 0x0004

#define	DAC14_CDT_TRIG_MAR_HI_0 0x0002

#define	DAC14_CDT_START_FUNC_0 0x0001

#define	DAC14_CDT_STOP_FUNC_0 0x0000

#define	DAC14_DXFC_CLR_SEL_X 0x8000
	DAC 14 DAC_X_FUNC_CONFIG register setting.

#define	DAC14_DXFC_SYNC_CONFIG_X 0x4000

#define	DAC14_DXFC_BRD_CONFIG_X 0x2000

#define	DAC14_DXFC_PHASE_SEL_X_0_DEG 0x0000

#define	DAC14_DXFC_PHASE_SEL_X_120_DEG 0x0800

#define	DAC14_DXFC_PHASE_SEL_X_240_DEG 0x1000

#define	DAC14_DXFC_PHASE_SEL_X_90_DEG 0x1800

#define	DAC14_DXFC_PHASE_SEL_X_MASK 0x1800

#define	DAC14_DXFC_FUNC_CONFIG_X_TRIANGULAR 0x0000

#define	DAC14_DXFC_FUNC_CONFIG_X_SAWTH 0x0100

#define	DAC14_DXFC_FUNC_CONFIG_X_INV_SAWTH 0x0200

#define	DAC14_DXFC_FUNC_CONFIG_X_SINE 0x0400

#define	DAC14_DXFC_FUNC_CONFIG_X_DIS_FC 0x0700

#define	DAC14_DXFC_FUNC_CONFIG_X_MASK 0x0700

#define	DAC14_DXFC_LOG_SLEW_EN_X 0x0080

#define	DAC14_DXFC_CODE_STEP_X_1 0x0000

#define	DAC14_DXFC_CODE_STEP_X_2 0x0010

#define	DAC14_DXFC_CODE_STEP_X_3 0x0020

#define	DAC14_DXFC_CODE_STEP_X_4 0x0030

#define	DAC14_DXFC_CODE_STEP_X_6 0x0040

#define	DAC14_DXFC_CODE_STEP_X_8 0x0050

#define	DAC14_DXFC_CODE_STEP_X_16 0x0060

#define	DAC14_DXFC_CODE_STEP_X_32 0x0070

#define	DAC14_DXFC_CODE_STEP_X_MASK 0x0070

#define	DAC14_DXFC_SLEW_RATE_X_NO_SR 0x0000

#define	DAC14_DXFC_SLEW_RATE_X_4_US 0x0001

#define	DAC14_DXFC_SLEW_RATE_X_8_US 0x0002

#define	DAC14_DXFC_SLEW_RATE_X_12_US 0x0003

#define	DAC14_DXFC_SLEW_RATE_X_18_US 0x0004

#define	DAC14_DXFC_SLEW_RATE_X_27_04_US 0x0005

#define	DAC14_DXFC_SLEW_RATE_X_40_48_US 0x0006

#define	DAC14_DXFC_SLEW_RATE_X_60_72_US 0x0007

#define	DAC14_DXFC_SLEW_RATE_X_91_12_US 0x0008

#define	DAC14_DXFC_SLEW_RATE_X_136_72_US 0x0009

#define	DAC14_DXFC_SLEW_RATE_X_239_2_US 0x000A

#define	DAC14_DXFC_SLEW_RATE_X_418_64_US 0x000B

#define	DAC14_DXFC_SLEW_RATE_X_732_56_US 0x000C

#define	DAC14_DXFC_SLEW_RATE_X_1282_US 0x000D

#define	DAC14_DXFC_SLEW_RATE_X_2563_96_US 0x000E

#define	DAC14_DXFC_SLEW_RATE_X_5127_92_US 0x000F

#define	DAC14_DXFC_SLEW_RATE_X_MASK 0x000F

#define	DAC14_VCC_VOUT_GAIN_X_EXT_VREF 0x0000
	DAC 14 DAC_X_VOUT_CMP_CONFIG register setting.

#define	DAC14_VCC_VOUT_GAIN_X_VDD 0x0400

#define	DAC14_VCC_VOUT_GAIN_X_INT_1_5X 0x0800

#define	DAC14_VCC_VOUT_GAIN_X_INT_2X 0x0C00

#define	DAC14_VCC_VOUT_GAIN_X_INT_3X 0x1000

#define	DAC14_VCC_VOUT_GAIN_X_INT_4X 0x1400

#define	DAC14_VCC_VOUT_GAIN_X_MASK 0x1C00

#define	DAC14_VCC_CMP_X_OD_EN 0x0010

#define	DAC14_VCC_CMP_X_OUT_EN 0x0008

#define	DAC14_VCC_CMP_X_HIZ_IN_EN 0x0004

#define	DAC14_VCC_CMP_X_INV_EN 0x0002

#define	DAC14_VCC_CMP_X_EN 0x0001

#define	DAC14_IC_TIMEOUT_EN 0x1000
	DAC 14 INTERFACE_CONFIG register setting.

#define	DAC14_IC_EN_PMBUS 0x0100

#define	DAC14_IC_FSDO_EN 0x0004

#define	DAC14_IC_SDO_EN 0x0001

#define	DAC14_IC_SDO_DIS 0x0000

#define	DAC14_DAC_DATA_MAX 1023
	DAC 14 DAC setting.

#define	DAC14_DAC_DATA_MIN 0

#define	DAC14_DEVICE_ID_MASK 0xFC
	DAC 14 device ID setting.

#define	DAC14_DEVICE_ID 0x1C

#define	DAC14_SEL_DAC_0 0
	DAC 14 DAC selection setting.

#define	DAC14_SEL_DAC_1 1

#define	DAC14_EN_VOUT_POWER_UP 0
	DAC 14 DAC enable setting.

#define	DAC14_EN_VOUT_POWER_DOWN_10K_AGND 1

#define	DAC14_EN_VOUT_POWER_DOWN_100K_AGND 2

#define	DAC14_EN_VOUT_POWER_DOWN_HI_Z_AGND 3

#define	DAC14_WAVEFORM_TRIANGULAR 0
	DAC 14 DAC waveform setting.

#define	DAC14_WAVEFORM_SAWTOOTH 1

#define	DAC14_WAVEFORM_INV_SAWTOOTH 2

#define	DAC14_WAVEFORM_SINE 4

#define	DAC14_WAVEFORM_DISABLE 7

#define	DAC14_CODE_STEP_1_LSB 0
	DAC 14 DAC code step setting.

#define	DAC14_CODE_STEP_2_LSB 1

#define	DAC14_CODE_STEP_3_LSB 2

#define	DAC14_CODE_STEP_4_LSB 3

#define	DAC14_CODE_STEP_6_LSB 4

#define	DAC14_CODE_STEP_8_LSB 5

#define	DAC14_CODE_STEP_16_LSB 6

#define	DAC14_CODE_STEP_32_LSB 7

#define	DAC14_SLEW_RATE_NO_SLEW 0
	DAC 14 DAC slew rate setting.

#define	DAC14_SLEW_RATE_4_US 1

#define	DAC14_SLEW_RATE_8_US 2

#define	DAC14_SLEW_RATE_12_US 3

#define	DAC14_SLEW_RATE_18_US 4

#define	DAC14_SLEW_RATE_27_04_US 5

#define	DAC14_SLEW_RATE_40_48_US 6

#define	DAC14_SLEW_RATE_60_72_US 7

#define	DAC14_SLEW_RATE_91_12_US 8

#define	DAC14_SLEW_RATE_136_72_US 9

#define	DAC14_SLEW_RATE_239_2_US 10

#define	DAC14_SLEW_RATE_418_64_US 11

#define	DAC14_SLEW_RATE_732_56_US 12

#define	DAC14_SLEW_RATE_1282_US 13

#define	DAC14_SLEW_RATE_2563_96_US 14

#define	DAC14_SLEW_RATE_5127_92_US 15

#define	DAC14_VREF_EXT 0
	DAC 14 DAC VREF setting.

#define	DAC14_VREF_VDD 1

#define	DAC14_VREF_INT_1_5X 2

#define	DAC14_VREF_INT_2X 3

#define	DAC14_VREF_INT_3X 4

#define	DAC14_VREF_INT_4X 5

#define	DAC14_VDD_3V3 3.3f
	DAC 14 DAC VDD setting.

#define	DAC14_VDD_5V 5.0f

#define	DAC14_DEVICE_ADDRESS_GND 0x48
	DAC 14 device address setting.

#define	DAC14_DEVICE_ADDRESS_VCC 0x49

#define	DAC14_DEVICE_ADDRESS_SDA 0x4A

#define	DAC14_DEVICE_ADDRESS_SCL 0x4B

#define	DAC14_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.

#define	DAC14_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE

#define	DAC14_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Typedefs
typedef err_t(*	dac14_master_io_t) (struct dac14_s , uint8_t, uint16_t )
	DAC 14 Click driver interface.

typedef struct dac14_s	dac14_t
	DAC 14 Click context object.

Enumerations
enum	dac14_drv_t { DAC14_DRV_SEL_SPI , DAC14_DRV_SEL_I2C }
	DAC 14 Click driver selector. More...

enum	dac14_return_value_t { DAC14_OK = 0 , DAC14_ERROR = -1 }
	DAC 14 Click return value data. More...

Functions
void	dac14_cfg_setup (dac14_cfg_t *cfg)
	DAC 14 configuration object setup function.

void	dac14_drv_interface_selection (dac14_cfg_t *cfg, dac14_drv_t drv_sel)
	DAC 14 driver interface setup function.

err_t	dac14_init (dac14_t ctx, dac14_cfg_t cfg)
	DAC 14 initialization function.

err_t	dac14_default_cfg (dac14_t *ctx)
	DAC 14 default configuration function.

err_t	dac14_write_register (dac14_t *ctx, uint8_t reg, uint16_t data_in)
	DAC 14 write register function.

err_t	dac14_read_register (dac14_t ctx, uint8_t reg, uint16_t data_out)
	DAC 14 read register function.

uint8_t	dac14_get_int_pin (dac14_t *ctx)
	DAC 14 get int pin function.

err_t	dac14_check_communication (dac14_t *ctx)
	DAC 14 check communication function.

err_t	dac14_set_dac_vout_enable (dac14_t *ctx, uint8_t dac, uint8_t vout_pdn)
	DAC 14 set dac vout enable function.

err_t	dac14_set_dac_vref (dac14_t *ctx, uint8_t dac, uint8_t vref)
	DAC 14 set dac vref function.

err_t	dac14_set_dac_margins (dac14_t *ctx, uint8_t dac, uint16_t margin_l, uint16_t margin_h)
	DAC 14 set dac margins function.

err_t	dac14_set_dac_data (dac14_t *ctx, uint8_t dac, uint16_t dac_data)
	DAC 14 set dac data function.

err_t	dac14_start_function_gen (dac14_t *ctx, uint8_t dac)
	DAC 14 start function gen function.

err_t	dac14_stop_function_gen (dac14_t *ctx, uint8_t dac)
	DAC 14 stop function gen function.

err_t	dac14_config_function_gen (dac14_t *ctx, uint8_t dac, uint8_t waveform, uint8_t code_step, uint8_t slew_rate)
	DAC 14 config function gen function.

Detailed Description

This file contains API for DAC 14 Click Driver.

Typedef Documentation

◆ dac14_master_io_t

typedef err_t(* dac14_master_io_t) (struct dac14_s *, uint8_t, uint16_t *)

DAC 14 Click driver interface.

Definition of driver interface of DAC 14 Click driver. Driver serial interface.

◆ dac14_t

typedef struct dac14_s dac14_t

DAC 14 Click context object.

Context object definition of DAC 14 Click driver.

Enumeration Type Documentation

◆ dac14_drv_t

enum dac14_drv_t

DAC 14 Click driver selector.

Selects target driver interface of DAC 14 Click driver.

Enumerator
DAC14_DRV_SEL_SPI	SPI driver descriptor.
DAC14_DRV_SEL_I2C	I2C driver descriptor.

◆ dac14_return_value_t

enum dac14_return_value_t

DAC 14 Click return value data.

Predefined enum values for driver return values.

Enumerator
DAC14_OK
DAC14_ERROR

Data Structures

Macros

Typedefs

Enumerations