Method init

Devices/unphone/Source/UnPhoneFeatures.cpp:203–227

}

bool UnPhoneFeatures::init() {
    LOGGER.info("init");

    if (!initGpioExpander()) {
        LOGGER.error("GPIO expander init failed");
        return false;
    }

    if (!initNavButtons()) {
        LOGGER.error("Input pin init failed");
        return false;
    }

    if (!initOutputPins()) {
        LOGGER.error("Output pin init failed");
        return false;
    }

    if (!initPowerSwitch()) {
        LOGGER.error("Power button init failed");
        return false;
    }

    return true;
}

void UnPhoneFeatures::printInfo() const {
    esp_io_expander_print_state(ioExpander);