INA3221 device parameters. More...

Detailed Description

INA3221 device parameters.

Definition at line 252 of file ina3221.h.

#include <ina3221.h>

Data Fields
i2c_t	i2c
	I2C bus.

uint8_t	addr
	I2C address.

union {

struct {

gpio_t pin_warn
	Warning alert pin, becomes configured as input. More...

gpio_t pin_crit
	Critical alert pin, becomes configured as input. More...

gpio_t pin_tc
	Timing control alert pin, becomes configured as input. More...

gpio_t pin_pv
	Power valid alert pin, becomes configured as input. More...

} pins
	Struct of alert pins.

struct {

gpio_t alert_pins [INA3221_NUM_ALERTS]
	Array to access alert pins via an index. More...

} apins
	Struct of array of alert pins.

}	upins
	Union of alert pins as array and as single members.

uint8_t	gpio_config
	Configure pull up resistors for gpio pins.

uint16_t	config
	Configuration.

uint16_t	rshunt_mohm [INA3221_NUM_CH]
	Shunt resistances in mOhm for each channel.

Field Documentation

◆ addr

uint8_t ina3221_params_t::addr

I2C address.

Definition at line 254 of file ina3221.h.

◆ alert_pins

gpio_t ina3221_params_t::alert_pins[INA3221_NUM_ALERTS]

Array to access alert pins via an index.

Definition at line 263 of file ina3221.h.

◆ config

uint16_t ina3221_params_t::config

Configuration.

Definition at line 272 of file ina3221.h.

◆ gpio_config

uint8_t ina3221_params_t::gpio_config

Configure pull up resistors for gpio pins.

Definition at line 271 of file ina3221.h.

◆ i2c

i2c_t ina3221_params_t::i2c

I2C bus.

Definition at line 253 of file ina3221.h.

◆ pin_crit

gpio_t ina3221_params_t::pin_crit

Critical alert pin, becomes configured as input.

Definition at line 258 of file ina3221.h.

◆ pin_pv

gpio_t ina3221_params_t::pin_pv

Power valid alert pin, becomes configured as input.

Definition at line 260 of file ina3221.h.

◆ pin_tc

gpio_t ina3221_params_t::pin_tc

Timing control alert pin, becomes configured as input.

Definition at line 259 of file ina3221.h.

◆ pin_warn

gpio_t ina3221_params_t::pin_warn

Warning alert pin, becomes configured as input.

Definition at line 257 of file ina3221.h.

◆ rshunt_mohm

uint16_t ina3221_params_t::rshunt_mohm[INA3221_NUM_CH]

Shunt resistances in mOhm for each channel.

Definition at line 273 of file ina3221.h.

The documentation for this struct was generated from the following file:

drivers/include/ina3221.h