This file contains API for SMART BUCK Click driver. More...

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

Data Structures
struct	smartbuck_t
	Click ctx object definition. More...

struct	smartbuck_cfg_t
	Click configuration structure definition. More...

Macros
#define	SMARTBUCK_MAP_MIKROBUS(cfg, mikrobus)

#define	SMARTBUCK_RETVAL uint8_t

#define	SMARTBUCK_OK 0x00

#define	SMARTBUCK_INIT_ERROR 0xFF

#define	SMARTBUCK_EEPROM_SLAVE_000 0x50

#define	SMARTBUCK_EEPROM_SLAVE_001 0x51

#define	SMARTBUCK_EEPROM_SLAVE_010 0x52

#define	SMARTBUCK_EEPROM_SLAVE_011 0x53

#define	SMARTBUCK_EEPROM_SLAVE_100 0x54

#define	SMARTBUCK_EEPROM_SLAVE_101 0x55

#define	SMARTBUCK_EEPROM_SLAVE_110 0x56

#define	SMARTBUCK_EEPROM_SLAVE_111 0x57

#define	SMARTBUCK_MCP4661_SLAVE_000 0x28

#define	SMARTBUCK_MCP4661_SLAVE_001 0x29

#define	SMARTBUCK_MCP4661_SLAVE_010 0x2A

#define	SMARTBUCK_MCP4661_SLAVE_011 0x2B

#define	SMARTBUCK_MCP4661_SLAVE_100 0x2C

#define	SMARTBUCK_MCP4661_SLAVE_101 0x2D

#define	SMARTBUCK_MCP4661_SLAVE_110 0x2E

#define	SMARTBUCK_MCP4661_SLAVE_111 0x2F

#define	SMARTBUCK_PAC1934_SLAVE_0 0x10

#define	SMARTBUCK_PAC1934_SLAVE_1 0x1F

#define	SMARTBUCK_WIPER0_VOL_REG 0x00

#define	SMARTBUCK_WIPER1_VOL_REG 0x01

#define	SMARTBUCK_WIPER0_NONVOL_REG 0x02

#define	SMARTBUCK_WIPER1_NONVOL_REG 0x03

#define	SMARTBUCK_POT_TCON_VOL_REG 0x04

#define	SMARTBUCK_POT_STATUS_REG 0x05

#define	SMARTBUCK_WIPER_FULL_SCALE 0x100

#define	SMARTBUCK_WIPER_HALF_SCALE 0x080

#define	SMARTBUCK_WIPER_QUARTER_SCALE 0x040

#define	SMARTBUCK_WIPER_FULL_PER_8_SCALE 0x020

#define	SMARTBUCK_WIPER_ZERO_SCALE 0x000

#define	SMARTBUCK_TCON_GENCALL_EN 0x100

#define	SMARTBUCK_TCON_R1HW_SHDWN_EN 0x080

#define	SMARTBUCK_TCON_R1A_CONNECT 0x040

#define	SMARTBUCK_TCON_R1W_CONNECT 0x020

#define	SMARTBUCK_TCON_R1B_CONNECT 0x010

#define	SMARTBUCK_TCON_R0HW_SHDWN_EN 0x008

#define	SMARTBUCK_TCON_R0A_CONNECT 0x004

#define	SMARTBUCK_TCON_R0W_CONNECT 0x002

#define	SMARTBUCK_TCON_R0B_CONNECT 0x001

#define	SMARTBUCK_REFRESH_CMND 0x00

#define	SMARTBUCK_PAC_CTRL_REG 0x01

#define	SMARTBUCK_PAC_ACC_COUNT_REG 0x02

#define	SMARTBUCK_PAC_VPOW1_ACC_REG 0x03

#define	SMARTBUCK_PAC_VPOW2_ACC_REG 0x04

#define	SMARTBUCK_PAC_VPOW3_ACC_REG 0x05

#define	SMARTBUCK_PAC_VPOW4_ACC_REG 0x06

#define	SMARTBUCK_PAC_VBUS1_REG 0x07

#define	SMARTBUCK_PAC_VBUS2_REG 0x08

#define	SMARTBUCK_PAC_VBUS3_REG 0x09

#define	SMARTBUCK_PAC_VBUS4_REG 0x0A

#define	SMARTBUCK_PAC_VSENSE1_REG 0x0B

#define	SMARTBUCK_PAC_VSENSE2_REG 0x0C

#define	SMARTBUCK_PAC_VSENSE3_REG 0x0D

#define	SMARTBUCK_PAC_VSENSE4_REG 0x0E

#define	SMARTBUCK_PAC_VBUS1_AVG_REG 0x0F

#define	SMARTBUCK_PAC_VBUS2_AVG_REG 0x10

#define	SMARTBUCK_PAC_VBUS3_AVG_REG 0x11

#define	SMARTBUCK_PAC_VBUS4_AVG_REG 0x12

#define	SMARTBUCK_PAC_VSENSE1_AVG_REG 0x13

#define	SMARTBUCK_PAC_VSENSE2_AVG_REG 0x14

#define	SMARTBUCK_PAC_VSENSE3_AVG_REG 0x15

#define	SMARTBUCK_PAC_VSENSE4_AVG_REG 0x16

#define	SMARTBUCK_PAC_VPOW1_REG 0x17

#define	SMARTBUCK_PAC_VPOW2_REG 0x18

#define	SMARTBUCK_PAC_VPOW3_REG 0x19

#define	SMARTBUCK_PAC_VPOW4_REG 0x1A

#define	SMARTBUCK_PAC_CHANN_DIS_REG 0x1C

#define	SMARTBUCK_PAC_NEG_PWR_REG 0x1D

#define	SMARTBUCK_REFRESH_G_CMND 0x1E

#define	SMARTBUCK_REFRESH_V_CMND 0x1F

#define	SMARTBUCK_PAC_SLOW_REG 0x20

#define	SMARTBUCK_PAC_CTRL_STAT_REG 0x21

#define	SMARTBUCK_PAC_CHANN_DIS_STAT_REG 0x22

#define	SMARTBUCK_PAC_NEG_PWR_STAT_REG 0x23

#define	SMARTBUCK_PAC_CTRL_LATCH_REG 0x24

#define	SMARTBUCK_PAC_CHANN_DIS_LATCH_REG 0x25

#define	SMARTBUCK_PAC_NEG_PWR_LATCH_REG 0x26

#define	SMARTBUCK_PAC_PID_REG 0xFD

#define	SMARTBUCK_PAC_MANU_ID_REG 0xFE

#define	SMARTBUCK_PAC_REV_ID_REG 0xFF

#define	SMARTBUCK_PAC_1024_SAMPL 0x00

#define	SMARTBUCK_PAC_256_SAMPL 0x40

#define	SMARTBUCK_PAC_64_SAMPL 0x80

#define	SMARTBUCK_PAC_8_SAMPL 0xC0

#define	SMARTBUCK_PAC_SLEEP_MODE 0x20

#define	SMARTBUCK_PAC_SEQUENTIAL_MODE 0x00

#define	SMARTBUCK_PAC_SINGLE_SHOT_MODE 0x10

#define	SMARTBUCK_PAC_ALERT_PIN_EN 0x0C

#define	SMARTBUCK_PAC_OVF_ALERT_EN 0x02

#define	SMARTBUCK_WIPER0_SEL 0x00

#define	SMARTBUCK_WIPER1_SEL 0x01

#define	SMARTBUCK_REGULATOR_DIS 0x00

#define	SMARTBUCK_REGULATOR_EN 0x01

#define	SMARTBUCK_AUTO_TRICKLE_MODE 0x01

#define	SMARTBUCK_FORCE_PWM_MODE 0x00

#define	SMARTBUCK_ALL_CHANN_OFF 0xF0

#define	SMARTBUCK_ALL_CHANN_ON 0x00

#define	SMARTBUCK_CH1_ON 0x70

#define	SMARTBUCK_CH2_ON 0xB0

#define	SMARTBUCK_CH3_ON 0xD0

#define	SMARTBUCK_CH4_ON 0xE0

#define	SMARTBUCK_ALL_DATA_UNSIGN_FORM 0x00

#define	SMARTBUCK_ALL_DATA_SIGN_FORM 0xFF

#define	SMARTBUCK_CH1_VSENSE_SIGN_FORM 0x80

#define	SMARTBUCK_CH2_VSENSE_SIGN_FORM 0x40

#define	SMARTBUCK_CH3_VSENSE_SIGN_FORM 0x20

#define	SMARTBUCK_CH4_VSENSE_SIGN_FORM 0x10

#define	SMARTBUCK_CH1_VBUS_SIGN_FORM 0x08

#define	SMARTBUCK_CH2_VBUS_SIGN_FORM 0x04

#define	SMARTBUCK_CH3_VBUS_SIGN_FORM 0x02

#define	SMARTBUCK_CH4_VBUS_SIGN_FORM 0x01

#define	SMARTBUCK_SAMPL_DATA_MODE 0x00

#define	SMARTBUCK_AVRG_DATA_MODE 0x01

#define	SMARTBUCK_POT_WRITE_CMND 0x00

#define	SMARTBUCK_POT_INCR_CMND 0x04

#define	SMARTBUCK_POT_DECR_CMND 0x08

#define	SMARTBUCK_POT_READ_CMND 0x0C

#define	SMARTBUCK_PAC_GENERAL_CALL_SLAVE 0x00

Functions
void	smartbuck_cfg_setup (smartbuck_cfg_t *cfg)
	Config Object Initialization function.

SMARTBUCK_RETVAL	smartbuck_init (smartbuck_t ctx, smartbuck_cfg_t cfg)
	Initialization function.

void	smartbuck_default_cfg (smartbuck_t *ctx)
	Click Default Configuration function.

uint8_t	smartbuck_write_eeprom (smartbuck_t *ctx, uint8_t eeprom_addr, uint8_t data_in)
	EEPROM Write function.

uint8_t	smartbuck_read_eeprom (smartbuck_t ctx, uint8_t eeprom_addr, uint8_t data_out)
	EEPROM Read function.

uint8_t	smartbuck_read_seq_eeprom (smartbuck_t ctx, uint8_t eeprom_addr, uint8_t data_out, uint8_t n_bytes)
	Sequential EEPROM Read function.

uint8_t	smartbuck_write_pot (smartbuck_t *ctx, uint8_t reg_addr, uint16_t data_in)
	Potentiometer Write function.

uint8_t	smartbuck_read_pot (smartbuck_t ctx, uint8_t reg_addr, uint16_t data_out)
	Potentiometer Read function.

uint8_t	smartbuck_incr_pot (smartbuck_t *ctx, uint8_t wiper_sel, uint16_t steps)
	Potentiometer Increment function.

uint8_t	smartbuck_decr_pot (smartbuck_t *ctx, uint8_t wiper_sel, uint16_t steps)
	Potentiometer Decrement function.

void	smartbuck_en_regulator1 (smartbuck_t *ctx, uint8_t state)
	Regulator1 Enable function.

void	smartbuck_en_regulator2 (smartbuck_t *ctx, uint8_t state)
	Regulator2 Enable function.

void	smartbuck_force_pwm_mode (smartbuck_t *ctx, uint8_t state)
	PWM Mode Force function.

uint8_t	smartbuck_check_diagnostic (smartbuck_t *ctx)
	Diagnostic Check function.

uint8_t	smartbuck_send_cmd_pac (smartbuck_t *ctx, uint8_t command)
	Command Send function.

uint8_t	smartbuck_write_pac (smartbuck_t *ctx, uint8_t reg_addr, uint8_t data_in)
	PAC1934 Write function.

uint8_t	smartbuck_read_pac (smartbuck_t ctx, uint8_t reg_addr, uint8_t data_out)
	PAC1934 Read function.

uint8_t	smartbuck_set_addr_ptr_pac (smartbuck_t *ctx, uint8_t reg_addr)
	Address Pointer Set function.

void	smartbuck_receive_byte_pac (smartbuck_t ctx, uint8_t data_out)
	Byte Receive function.

uint8_t	smartbuck_block_read_pac (smartbuck_t ctx, uint8_t reg_addr, uint8_t data_out, uint8_t n_bytes)
	PAC1934 Block Read function.

uint8_t	smartbuck_set_config_pac (smartbuck_t *ctx, uint8_t en_chann, uint8_t data_format, uint8_t data_sel)
	PAC1934 Configuration Set function.

void	smartbuck_get_data (smartbuck_t ctx, float voltage, float current, float power)
	Data Get function.

Variables
uint8_t	enabled_chann

Detailed Description

This file contains API for SMART BUCK Click driver.

Data Structures

Macros

Functions

Variables

Detailed Description