This file contains API for Balancer 4 Click Driver. More...

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

Data Structures
struct	balancer4_t
	Balancer 4 Click context object. More...

struct	balancer4_cfg_t
	Balancer 4 Click configuration object. More...

Macros
#define	BALANCER4_REG_CONFIG0 0x00
	Balancer 4 Register Map.

#define	BALANCER4_REG_CONFIG1 0x01

#define	BALANCER4_REG_TIMER 0x02

#define	BALANCER4_REG_STATUS 0x03

#define	BALANCER4_REG_FAULT 0x04

#define	BALANCER4_CONFIG0_VBAT_REG_8p3V 0x00
	Balancer 4 config 0 register setting.

#define	BALANCER4_CONFIG0_VBAT_REG_8p4V 0x20

#define	BALANCER4_CONFIG0_VBAT_REG_8p5V 0x40

#define	BALANCER4_CONFIG0_VBAT_REG_8p6V 0x60

#define	BALANCER4_CONFIG0_VBAT_REG_8p7V 0x80

#define	BALANCER4_CONFIG0_VBAT_REG_8p8V 0xA0

#define	BALANCER4_CONFIG0_VBAT_REG_8p9V 0xC0

#define	BALANCER4_CONFIG0_VBAT_REG_8p2V 0xE0

#define	BALANCER4_CONFIG0_CHARGING_DIS 0x00

#define	BALANCER4_CONFIG0_CHARGING_EN 0x10

#define	BALANCER4_CONFIG0_VBAT_PRE_6V 0x00

#define	BALANCER4_CONFIG0_VBAT_PRE_6p1V 0x02

#define	BALANCER4_CONFIG0_VBAT_PRE_6p2V 0x04

#define	BALANCER4_CONFIG0_VBAT_PRE_6p3V 0x06

#define	BALANCER4_CONFIG0_VBAT_PRE_6p4V 0x08

#define	BALANCER4_CONFIG0_VBAT_PRE_6p5V 0x0A

#define	BALANCER4_CONFIG0_VBAT_PRE_6p6V 0x0C

#define	BALANCER4_CONFIG0_VBAT_PRE_6p7V 0x0E

#define	BALANCER4_CONFIG0_CELL_OVP_HYS_80mV 0x00

#define	BALANCER4_CONFIG0_CELL_OVP_HYS_0mV 0x01

#define	BALANCER4_CONFIG1_NTC_TYPE_STANDARD 0x00
	Balancer 4 config 1 register setting.

#define	BALANCER4_CONFIG1_NTC_TYPE_JEITA 0x80

#define	BALANCER4_CONFIG1_VCELL_BAL_3p5V 0x00

#define	BALANCER4_CONFIG1_VCELL_BAL_3p7V 0x40

#define	BALANCER4_CONFIG1_BAL_THD_H2L_50mV 0x00

#define	BALANCER4_CONFIG1_BAL_THD_H2L_70mV 0x20

#define	BALANCER4_CONFIG1_BAL_THD_L2H_50mV 0x00

#define	BALANCER4_CONFIG1_BAL_THD_L2H_70mV 0x10

#define	BALANCER4_CONFIG1_ICC_250mA 0x00

#define	BALANCER4_CONFIG1_ICC_300mA 0x01

#define	BALANCER4_CONFIG1_ICC_350mA 0x02

#define	BALANCER4_CONFIG1_ICC_400mA 0x03

#define	BALANCER4_CONFIG1_ICC_450mA 0x04

#define	BALANCER4_CONFIG1_ICC_500mA 0x05

#define	BALANCER4_CONFIG1_ICC_550mA 0x06

#define	BALANCER4_CONFIG1_ICC_600mA 0x07

#define	BALANCER4_CONFIG1_ICC_650mA 0x08

#define	BALANCER4_CONFIG1_ICC_700mA 0x09

#define	BALANCER4_CONFIG1_ICC_750mA 0x0A

#define	BALANCER4_CONFIG1_ICC_800mA 0x0B

#define	BALANCER4_CONFIG1_ICC_850mA 0x0C

#define	BALANCER4_CONFIG1_ICC_900mA 0x0D

#define	BALANCER4_CONFIG1_ICC_950mA 0x0E

#define	BALANCER4_CONFIG1_ICC_1000mA 0x0F

#define	BALANCER4_TIMER_FSW_600KHZ 0x00
	Balancer 4 timer register setting.

#define	BALANCER4_TIMER_FSW_1200KHZ 0x80

#define	BALANCER4_TIMER_I2C_WD_TIMER_NORMAL 0x00

#define	BALANCER4_TIMER_I2C_WD_TIMER_RESET 0x40

#define	BALANCER4_TIMER_WD_TIMER_DIS 0x00

#define	BALANCER4_TIMER_WD_TIMER_40S 0x10

#define	BALANCER4_TIMER_WD_TIMER_80S 0x20

#define	BALANCER4_TIMER_WD_TIMER_160S 0x30

#define	BALANCER4_TIMER_REGISTER_KEEP 0x00

#define	BALANCER4_TIMER_REGISTER_RESET 0x08

#define	BALANCER4_TIMER_CHG_TIMER_DIS 0x00

#define	BALANCER4_TIMER_CHG_TIMER_8H 0x02

#define	BALANCER4_TIMER_CHG_TIMER_20H 0x04

#define	BALANCER4_TIMER_CHG_TIMER_12H 0x06

#define	BALANCER4_TIMER_EN_SUSP_BOOST_DIS 0x00

#define	BALANCER4_TIMER_EN_SUSP_BOOST_EN 0x01

#define	BALANCER4_STATUS_NOT_CHARGING 0x00
	Balancer 4 status register setting.

#define	BALANCER4_STATUS_PRE_CHARGE 0x10

#define	BALANCER4_STATUS_CONSTANT_CHARGE 0x20

#define	BALANCER4_STATUS_CHARGING_COMPLETE 0x30

#define	BALANCER4_STATUS_CHG_STAT_MASK 0x30

#define	BALANCER4_STATUS_NOT_IN_PPM 0x00

#define	BALANCER4_STATUS_IN_VIN_PPM 0x08

#define	BALANCER4_STATUS_PPM_STAT_MASK 0x08

#define	BALANCER4_STATUS_BATTERY_PRESENT 0x00

#define	BALANCER4_STATUS_BATTERY_MISSING 0x04

#define	BALANCER4_STATUS_BATFLOAT_STAT_MASK 0x04

#define	BALANCER4_STATUS_THERM_NORMAL 0x00

#define	BALANCER4_STATUS_THERM_REGULATION 0x02

#define	BALANCER4_STATUS_THERM_STAT_MASK 0x02

#define	BALANCER4_STATUS_NOT_IN_VSYS_MIN 0x00

#define	BALANCER4_STATUS_IN_VSYS_MIN_REG 0x01

#define	BALANCER4_STATUS_VSYS_STAT_MASK 0x01

#define	BALANCER4_FAULT_WD 0x80
	Balancer 4 fault register setting.

#define	BALANCER4_FAULT_INPUT 0x40

#define	BALANCER4_FAULT_THERMAL_SD 0x20

#define	BALANCER4_FAULT_TIMER 0x10

#define	BALANCER4_FAULT_BAT 0x08

#define	BALANCER4_FAULT_NTC_COLD 0x01

#define	BALANCER4_FAULT_NTC_COOL 0x02

#define	BALANCER4_FAULT_NTC_WARM 0x03

#define	BALANCER4_FAULT_NTC_HOT 0x04

#define	BALANCER4_FAULT_NTC_MASK 0x07

#define	BALANCER4_SET_DEV_ADDR 0x4B
	Balancer 4 device address setting.

#define	BALANCER4_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	balancer4_return_value_t { BALANCER4_OK = 0 , BALANCER4_ERROR = -1 }
	Balancer 4 Click return value data. More...

Functions
void	balancer4_cfg_setup (balancer4_cfg_t *cfg)
	Balancer 4 configuration object setup function.

err_t	balancer4_init (balancer4_t ctx, balancer4_cfg_t cfg)
	Balancer 4 initialization function.

err_t	balancer4_default_cfg (balancer4_t *ctx)
	Balancer 4 default configuration function.

err_t	balancer4_write_register (balancer4_t *ctx, uint8_t reg, uint8_t data_in)
	Balancer 4 write register function.

err_t	balancer4_write_and_verify_register (balancer4_t *ctx, uint8_t reg, uint8_t data_in)
	Balancer 4 write and verify register function.

err_t	balancer4_read_register (balancer4_t ctx, uint8_t reg, uint8_t data_out)
	Balancer 4 read register function.

Detailed Description

This file contains API for Balancer 4 Click Driver.

Enumeration Type Documentation

◆ balancer4_return_value_t

enum balancer4_return_value_t

Balancer 4 Click return value data.

Predefined enum values for driver return values.

Enumerator
BALANCER4_OK
BALANCER4_ERROR

Data Structures

Macros

Enumerations

Functions

Detailed Description

Enumeration Type Documentation

◆ balancer4_return_value_t