Kconfig

menu "INA226"

    menu "I2C Master"

        orsource "$IDF_PATH/examples/common_components/env_caps/$IDF_TARGET/Kconfig.env_caps"
        
        config I2C_MASTER_SDA
            int "SDA GPIO Num"
            range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
            default 1 if  IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32H2
            default 21 if IDF_TARGET_ESP32
            default 5
            help
                GPIO number for I2C Master data line.

        config I2C_MASTER_SCL
            int "SCL GPIO Num"
            range ENV_GPIO_RANGE_MIN ENV_GPIO_OUT_RANGE_MAX
            default 2 if  IDF_TARGET_ESP32S3 || IDF_TARGET_ESP32S2 || IDF_TARGET_ESP32H2
            default 22 if IDF_TARGET_ESP32
            default 6
            help
                GPIO number for I2C Master clock line.

        config I2C_MASTER_PORT_NUM
            int "Port Number"
            default 1 if SOC_I2C_NUM > 1
            default 0
            help
                Port number for I2C Master device.

        config I2C_MASTER_FREQUENCY
            int "Master Frequency"
            default 100000
            help
                I2C Speed of Master device.

    endmenu

    menu "INA226 Power Monitor Sensor"

        config INA226_I2C_ADDRESS
            hex
            default 0x40
            help
                Hardware address of INA226

        config INA226_SHUNT_RESISTOR_MILLIOHMS
            int "Shunt Resistance"
            default 100
            help
                Shunt resistor value in milliohms.

        config INA226_MAX_CURRENT_AMPS
            int "Max Current"
            default 1
            help
                Max current in amperes.

    endmenu

endmenu