Method setExpanderPower

Devices/unphone/Source/UnPhoneFeatures.cpp:270–273

}

bool UnPhoneFeatures::setExpanderPower(bool on) const {
    assert(ioExpander != nullptr);
    return esp_io_expander_set_level(ioExpander, expanderpin::EXPANDER_POWER, on ? 1U : 0U) == ESP_OK;
}

bool UnPhoneFeatures::isPowerSwitchOn() const {
    return gpio_get_level(pin::POWER_SWITCH) > 0;