#include "configuration.h"

#if !MESHTASTIC_EXCLUDE_GPS
#include "GPS.h"
#endif

#include "Default.h"
#include "MeshRadio.h"
#include "MeshService.h"
#include "NodeDB.h"
#include "PowerMon.h"
#include "TransmitHistory.h"
#include "detect/LoRaRadioType.h"
#include "error.h"
#include "main.h"
#include "modules/StatusLEDModule.h"
#include "sleep.h"
#include "target_specific.h"

#ifdef ARCH_ESP32
#include "esp_pm.h"
#if HAS_WIFI
#include "mesh/wifi/WiFiAPClient.h"
#endif
#include "rom/rtc.h"
#include <RadioLib.h>
#include <driver/rtc_io.h>
#include <driver/uart.h>

esp_sleep_source_t wakeCause; // the reason we booted this time
#endif
#include "Throttle.h"

#ifdef USE_XL9555
#include "ExtensionIOXL9555.hpp"
extern ExtensionIOXL9555 io;
#endif

#ifdef HAS_PPM
#include <XPowersLib.h>
extern XPowersPPM *PPM;
#endif

#ifndef INCLUDE_vTaskSuspend
#define INCLUDE_vTaskSuspend 0
#endif

/// Called to ask any observers if they want to veto sleep. Return 1 to veto or 0 to allow sleep to happen
Observable<void *> preflightSleep;

/// Called to tell observers we are now entering (deep) sleep and you should prepare.  Must return 0
Observable<void *> notifyDeepSleep;

/// Called to tell observers we are rebooting ASAP.  Must return 0
Observable<void *> notifyReboot;

#ifdef ARCH_ESP32
/// Called to tell observers that light sleep is about to begin
Observable<void *> notifyLightSleep;

/// Called to tell observers that light sleep has just ended, and why it ended
Observable<esp_sleep_wakeup_cause_t> notifyLightSleepEnd;
#endif

// deep sleep support
RTC_DATA_ATTR int bootCount = 0;

// -----------------------------------------------------------------------------
// Application
// -----------------------------------------------------------------------------

/**
 * Control CPU core speed (80MHz vs 240MHz)
 *
 * We leave CPU at full speed during init, but once loop is called switch to low speed (for a 50% power savings)
 *
 */
void setCPUFast(bool on)
{
#if defined(ARCH_ESP32) && HAS_WIFI && !HAS_TFT && !defined(T_LORA_PAGER) && !defined(T_DECK)

    if (isWifiAvailable()) {
        /*
         *
         * There's a newly introduced bug in the espressif framework where WiFi is
         *   unstable when the frequency is less than 240MHz.
         *
         *   This mostly impacts WiFi AP mode but we'll bump the frequency for
         *     all WiFi use cases.
         * (Added: Dec 23, 2021 by Jm Casler)
         */
#ifndef CONFIG_IDF_TARGET_ESP32C3
        LOG_DEBUG("Set CPU to 240MHz because WiFi is in use");
        setCpuFrequencyMhz(240);
#endif
        return;
    }

// The Heltec LORA32 V1 runs at 26 MHz base frequency and doesn't react well to switching to 80 MHz...
#if !defined(ARDUINO_HELTEC_WIFI_LORA_32) && !defined(CONFIG_IDF_TARGET_ESP32C3)
    setCpuFrequencyMhz(on ? 240 : 80);
#endif

#endif
}

// Perform power on init that we do on each wake from deep sleep
void initDeepSleep()
{
#ifdef ARCH_ESP32
    bootCount++;
    const char *reason;
    wakeCause = esp_sleep_get_wakeup_cause();

    switch (wakeCause) {
    case ESP_SLEEP_WAKEUP_EXT0:
        reason = "ext0 RTC_IO";
        break;
    case ESP_SLEEP_WAKEUP_EXT1:
        reason = "ext1 RTC_CNTL";
        break;
    case ESP_SLEEP_WAKEUP_TIMER:
        reason = "timer";
        break;
    case ESP_SLEEP_WAKEUP_TOUCHPAD:
        reason = "touchpad";
        break;
    case ESP_SLEEP_WAKEUP_ULP:
        reason = "ULP program";
        break;
    default:
        reason = "reset";
        break;
    }
    /*
      Not using yet because we are using wake on all buttons being low

      wakeButtons = esp_sleep_get_ext1_wakeup_status();       // If one of these buttons is set it was the reason we woke
      if (wakeCause == ESP_SLEEP_WAKEUP_EXT1 && !wakeButtons) // we must have been using the 'all buttons rule for waking' to
      support busted boards, assume button one was pressed wakeButtons = ((uint64_t)1) << buttons.gpios[0];
      */

#if defined(DEBUG_PORT) && !defined(DEBUG_MUTE)
    // If we booted because our timer ran out or the user pressed reset, send those as fake events
    RESET_REASON hwReason = rtc_get_reset_reason(0);

#ifdef CONFIG_IDF_TARGET_ESP32P4
    if (hwReason == BROWN_OUT_RESET)
        reason = "brownout";
    else if (hwReason == HP_CORE_HP_WDT_RESET)
        reason = "taskWatchdog";
    else if (hwReason == HP_CORE_LP_WDT_RESET)
        reason = "intWatchdog";
    else if (hwReason == CHIP_LP_WDT_RESET)
        reason = "chipWatchdog";
    else if (hwReason == SUPER_WDT_RESET)
        reason = "superWatchdog";
    else if (hwReason == HP_SYS_HP_WDT_RESET)
        reason = "systemWatchdog";
    else if (hwReason == HP_SYS_LP_WDT_RESET)
        reason = "systemLowPowerWatchdog";
#else
    if (hwReason == RTCWDT_BROWN_OUT_RESET)
        reason = "brownout";
    else if (hwReason == RTCWDT_RTC_RESET)
        reason = "rtcWatchdog";
    else if (hwReason == TG0WDT_SYS_RESET)
        reason = "taskWatchdog";
    else if (hwReason == TG1WDT_SYS_RESET)
        reason = "intWatchdog";
#endif
    LOG_INFO("Booted, wake cause %d (boot count %d), reset_reason=%s", wakeCause, bootCount, reason);
#endif

#if SOC_RTCIO_HOLD_SUPPORTED
    // If waking from sleep, release any and all RTC GPIOs
    if (wakeCause != ESP_SLEEP_WAKEUP_UNDEFINED) {
        LOG_DEBUG("Disable any holds on RTC IO pads");
        for (uint8_t i = 0; i <= GPIO_NUM_MAX; i++) {
            if (rtc_gpio_is_valid_gpio((gpio_num_t)i))
                rtc_gpio_hold_dis((gpio_num_t)i);

            // ESP32 (original)
            else if (GPIO_IS_VALID_OUTPUT_GPIO((gpio_num_t)i))
                gpio_hold_dis((gpio_num_t)i);
        }
    }
#endif

#endif
}

bool doPreflightSleep(bool deepSleep)
{
    // Observers only get a void*: non-NULL means the hardware (radio) is about to be powered
    // down (deep sleep / shutdown), NULL means a light sleep where the radio keeps running
    static const bool deepSleepFlag = true;
    if (preflightSleep.notifyObservers(deepSleep ? (void *)&deepSleepFlag : NULL) != 0)
        return false; // vetoed
    else
        return true;
}

/// Tell devices we are going to sleep and wait for them to handle things
static void waitEnterSleep(bool skipPreflight, bool deepSleep)
{
    if (!skipPreflight) {
        uint32_t now = millis();
        while (!doPreflightSleep(deepSleep)) {
            delay(100); // Kinda yucky - wait until radio says say we can shutdown (finished in process sends/receives)

            if (!Throttle::isWithinTimespanMs(now,
                                              THIRTY_SECONDS_MS)) { // If we wait too long just report an error and go to sleep
                RECORD_CRITICALERROR(meshtastic_CriticalErrorCode_SLEEP_ENTER_WAIT);
                assert(0); // FIXME - for now we just restart, need to fix bug #167
                break;
            }
        }
    }

    // Code that still needs to be moved into notifyObservers
    console->flush();          // send all our characters before we stop cpu clock
    setBluetoothEnable(false); // has to be off before calling light sleep
}

void doDeepSleep(uint32_t msecToWake, bool skipPreflight = false, bool skipSaveNodeDb = false)
{
    if (INCLUDE_vTaskSuspend && (msecToWake == portMAX_DELAY)) {
        LOG_INFO("Enter deep sleep forever");
    } else {
        LOG_INFO("Enter deep sleep for %u seconds", msecToWake / 1000);
    }

    // not using wifi yet, but once we are this is needed to shutoff the radio hw
    // esp_wifi_stop();
    waitEnterSleep(skipPreflight, true);

#if defined(ARCH_ESP32) && !MESHTASTIC_EXCLUDE_BLUETOOTH
    // Full shutdown of bluetooth hardware
    if (nimbleBluetooth)
        nimbleBluetooth->deinit();
#endif

#ifdef ARCH_ESP32
    if (!shouldLoraWake(msecToWake))
        notifyDeepSleep.notifyObservers(NULL);
#else
    notifyDeepSleep.notifyObservers(NULL);
#endif

    powerMon->setState(meshtastic_PowerMon_State_CPU_DeepSleep);
    if (screen)
        screen->doDeepSleep(); // datasheet says this will draw only 10ua

    if (!skipSaveNodeDb) {
        nodeDB->saveToDisk();
    }

    // Persist broadcast transmit times so throttle survives reboot
    if (transmitHistory)
        transmitHistory->saveToDisk();

#ifdef PIN_POWER_EN
    digitalWrite(PIN_POWER_EN, LOW);
    pinMode(PIN_POWER_EN, INPUT); // power off peripherals
#endif

#ifdef RAK_WISMESH_TAP_V2
    digitalWrite(SDCARD_CS, LOW);
#endif

#if defined(TRACKER_T1000_E) || defined(MESH_TRACKER_X1)
#ifdef GNSS_AIROHA
    digitalWrite(GPS_VRTC_EN, LOW);
    digitalWrite(PIN_GPS_RESET, LOW);
    digitalWrite(GPS_SLEEP_INT, LOW);
    digitalWrite(GPS_RTC_INT, LOW);
#ifdef GPS_RESETB_OUT
    pinMode(GPS_RESETB_OUT, OUTPUT);
    digitalWrite(GPS_RESETB_OUT, LOW);
#endif
#endif

#ifdef BUZZER_EN_PIN
    digitalWrite(BUZZER_EN_PIN, LOW);
#endif

#ifdef PIN_DRV_EN
    digitalWrite(PIN_DRV_EN, LOW);
#endif

#ifdef PIN_3V3_EN
    digitalWrite(PIN_3V3_EN, LOW);
#endif
#ifdef PIN_WD_EN
    digitalWrite(PIN_WD_EN, LOW);
#endif
#endif
    statusLEDModule->setPowerLED(false);
#ifdef RESET_OLED
    digitalWrite(RESET_OLED, 1); // put the display in reset before killing its power
#endif

#if defined(VEXT_ENABLE)
    digitalWrite(VEXT_ENABLE, !VEXT_ON_VALUE); // turn on the display power
#endif

#ifdef ARCH_ESP32
    if (shouldLoraWake(msecToWake)) {
        enableLoraInterrupt();
    }
#ifdef BUTTON_PIN
    // Avoid leakage through button pin
    if (GPIO_IS_VALID_OUTPUT_GPIO(BUTTON_PIN)) {
#ifdef BUTTON_NEED_PULLUP
        pinMode(BUTTON_PIN, INPUT_PULLUP);
#else
        pinMode(BUTTON_PIN, INPUT);
#endif
        gpio_hold_en((gpio_num_t)BUTTON_PIN);
    }
#endif
#ifdef SENSECAP_INDICATOR
    // Portexpander definition does not pass GPIO_IS_VALID_OUTPUT_GPIO
    pinMode(LORA_CS, OUTPUT);
    digitalWrite(LORA_CS, HIGH);
    gpio_hold_en((gpio_num_t)LORA_CS);
#elif defined(ELECROW_PANEL)
    // Elecrow panels do not use LORA_CS, do nothing
#else
    if (GPIO_IS_VALID_OUTPUT_GPIO(LORA_CS)) {
        // LoRa CS (RADIO_NSS) needs to stay HIGH, even during deep sleep
        pinMode(LORA_CS, OUTPUT);
        digitalWrite(LORA_CS, HIGH);
        gpio_hold_en((gpio_num_t)LORA_CS);
    }
#endif
#endif

#ifdef HAS_PPM
    if (PPM) {
        // BQ25896 PMIC shutdown is a hard power-off state.
        // Only use it for "sleep forever" / explicit shutdown, because timed deep sleep
        // must remain wakeable by RTC timer.
        if (msecToWake == portMAX_DELAY) {
            LOG_INFO("PPM shutdown");
            console->flush();
            PPM->shutdown();
        }
    }
#endif

#ifdef HAS_PMU
    if (pmu_found && PMU) {
        // Obsolete comment: from back when we we used to receive lora packets while CPU was in deep sleep.
        // We no longer do that, because our light-sleep current draws are low enough and it provides fast start/low cost
        // wake.  We currently use deep sleep only for 'we want our device to actually be off - because our battery is
        // critically low'.  So in deep sleep we DO shut down power to LORA (and when we boot later we completely reinit it)
        //
        // No need to turn this off if the power draw in sleep mode really is just 0.2uA and turning it off would
        // leave floating input for the IRQ line
        // If we want to leave the radio receiving in would be 11.5mA current draw, but most of the time it is just waiting
        // in its sequencer (true?) so the average power draw should be much lower even if we were listening for packets
        // all the time.
        PMU->setChargingLedMode(XPOWERS_CHG_LED_OFF);

        uint8_t model = PMU->getChipModel();
        if (model == XPOWERS_AXP2101) {
            if (HW_VENDOR == meshtastic_HardwareModel_TBEAM) {
                // t-beam v1.2 radio power channel
                PMU->disablePowerOutput(XPOWERS_ALDO2); // lora radio power channel
            } else if (HW_VENDOR == meshtastic_HardwareModel_LILYGO_TBEAM_S3_CORE ||
                       HW_VENDOR == meshtastic_HardwareModel_T_WATCH_S3) {
                PMU->disablePowerOutput(XPOWERS_ALDO3); // lora radio power channel
            }
        } else if (model == XPOWERS_AXP192) {
            // t-beam v1.1 radio power channel
            PMU->disablePowerOutput(XPOWERS_LDO2); // lora radio power channel
        }
        if (msecToWake == portMAX_DELAY) {
            LOG_INFO("PMU shutdown");
            console->flush();
            PMU->shutdown();
        }
    }
#endif

#if !MESHTASTIC_EXCLUDE_I2C && defined(ARCH_ESP32) && defined(I2C_SDA)
    // Added by https://github.com/meshtastic/firmware/pull/4418
    // Possibly to support Heltec Capsule Sensor?
    Wire.end();
    pinMode(I2C_SDA, ANALOG);
    pinMode(I2C_SCL, ANALOG);
#endif

    console->flush();
    cpuDeepSleep(msecToWake);
}

#ifdef ARCH_ESP32
/**
 * enter light sleep (preserves ram but stops everything about CPU).
 *
 * Returns (after restoring hw state) when the user presses a button or we get a LoRa interrupt
 */
esp_sleep_wakeup_cause_t doLightSleep(uint64_t sleepMsec) // FIXME, use a more reasonable default
{
    // LOG_DEBUG("Enter light sleep");

    // LORA_DIO1 is an extended IO pin (on an I/O expander). Setting it as a wake-up pin will cause problems,
    // such as the device not entering light sleep. Boards opt in with LORA_DIO1_EXTENDED_IO in their variant.
#if defined(LORA_DIO1_EXTENDED_IO)
    return ESP_SLEEP_WAKEUP_TIMER;
#endif

    waitEnterSleep(false, false);
    notifyLightSleep.notifyObservers(NULL); // Button interrupts are detached here

    uint64_t sleepUsec = sleepMsec * 1000LL;

    // NOTE! ESP docs say we must disable bluetooth and wifi before light sleep

#if SOC_PM_SUPPORT_RTC_PERIPH_PD
    // We want RTC peripherals to stay on
    esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
#endif

#if defined(BUTTON_PIN) && defined(BUTTON_NEED_PULLUP)
    gpio_pullup_en((gpio_num_t)BUTTON_PIN);
#endif

#ifdef SERIAL0_RX_GPIO
    // We treat the serial port as a GPIO for a fast/low power way of waking, if we see a rising edge that means
    // someone started to send something

    // gpio 3 is RXD for serialport 0 on ESP32
    // Send a few Z characters to wake the port

    // this doesn't work on TBEAMs when the USB is depowered (causes bogus interrupts)
    // So we disable this "wake on serial" feature - because now when a TBEAM (only) has power connected it
    // never tries to go to sleep if the user is using the API
    // gpio_wakeup_enable((gpio_num_t)SERIAL0_RX_GPIO, GPIO_INTR_LOW_LEVEL);

    // doesn't help - I think the USB-UART chip losing power is pulling the signal low
    // gpio_pullup_en((gpio_num_t)SERIAL0_RX_GPIO);

    // alas - can only work if using the refclock, which is limited to about 9600 bps
    // assert(uart_set_wakeup_threshold(UART_NUM_0, 3) == ESP_OK);
    // assert(esp_sleep_enable_uart_wakeup(0) == ESP_OK);
#endif
#ifdef ROTARY_PRESS
    // The enableLoraInterrupt() method is using ext0_wakeup, so we are forced to use GPIO wakeup
    gpio_wakeup_enable((gpio_num_t)ROTARY_PRESS, GPIO_INTR_LOW_LEVEL);
#endif
#ifdef KB_INT
    gpio_wakeup_enable((gpio_num_t)KB_INT, GPIO_INTR_LOW_LEVEL);
#endif
#ifdef BOARD_PCA9535_INT
    // Side-key interrupt line from PCA9535 expander (active low).
    gpio_wakeup_enable((gpio_num_t)BOARD_PCA9535_INT, GPIO_INTR_LOW_LEVEL);
#endif
#ifdef BUTTON_PIN
    gpio_num_t pin = (gpio_num_t)(config.device.button_gpio ? config.device.button_gpio : BUTTON_PIN);
    gpio_wakeup_enable(pin, GPIO_INTR_LOW_LEVEL);
#endif
#if defined(INPUTDRIVER_TWO_WAY_ROCKER_BTN) || defined(INPUTDRIVER_ENCODER_BTN)
#if defined(INPUTDRIVER_TWO_WAY_ROCKER_BTN)
#define INPUTDRIVER_WAKE_BTN_PIN INPUTDRIVER_TWO_WAY_ROCKER_BTN
#else
#define INPUTDRIVER_WAKE_BTN_PIN INPUTDRIVER_ENCODER_BTN
#endif
    gpio_wakeup_enable((gpio_num_t)INPUTDRIVER_WAKE_BTN_PIN, GPIO_INTR_LOW_LEVEL);
#endif
#if defined(WAKE_ON_TOUCH)
    gpio_wakeup_enable((gpio_num_t)SCREEN_TOUCH_INT, GPIO_INTR_LOW_LEVEL);
#endif
    enableLoraInterrupt();
#ifdef PMU_IRQ
    // wake due to PMU can happen repeatedly if there is no battery installed or the battery fills
    if (pmu_found)
        gpio_wakeup_enable((gpio_num_t)PMU_IRQ, GPIO_INTR_LOW_LEVEL); // pmu irq
#endif

    auto res = esp_sleep_enable_gpio_wakeup();
    if (res != ESP_OK) {
        LOG_ERROR("esp_sleep_enable_gpio_wakeup result %d", res);
    }
    assert(res == ESP_OK);
    res = esp_sleep_enable_timer_wakeup(sleepUsec);
    if (res != ESP_OK) {
        LOG_ERROR("esp_sleep_enable_timer_wakeup result %d", res);
    }
    assert(res == ESP_OK);

    console->flush();
    res = esp_light_sleep_start();
    if (res != ESP_OK) {
        LOG_ERROR("esp_light_sleep_start result %d", res);
    }
    // commented out because it's not that crucial;
    // if it sporadically happens the node will go into light sleep during the next round
    // assert(res == ESP_OK);
#ifdef ROTARY_PRESS
    gpio_wakeup_disable((gpio_num_t)ROTARY_PRESS);
#endif
#ifdef KB_INT
    gpio_wakeup_disable((gpio_num_t)KB_INT);
#endif
#ifdef BOARD_PCA9535_INT
    gpio_wakeup_disable((gpio_num_t)BOARD_PCA9535_INT);
#endif
#ifdef BUTTON_PIN
    // Disable wake-on-button interrupt. Re-attach normal button-interrupts
    gpio_wakeup_disable(pin);
#endif
#ifdef INPUTDRIVER_WAKE_BTN_PIN
    gpio_wakeup_disable((gpio_num_t)INPUTDRIVER_WAKE_BTN_PIN);
#undef INPUTDRIVER_WAKE_BTN_PIN
#endif
#if defined(WAKE_ON_TOUCH)
    gpio_wakeup_disable((gpio_num_t)SCREEN_TOUCH_INT);
#endif
#if !defined(SOC_PM_SUPPORT_EXT_WAKEUP) && defined(LORA_DIO1) && (LORA_DIO1 != RADIOLIB_NC)
    if (radioType != RF95_RADIO) {
        gpio_wakeup_disable((gpio_num_t)LORA_DIO1);
    }
#endif
#if defined(RF95_IRQ) && (RF95_IRQ != RADIOLIB_NC)
    if (radioType == RF95_RADIO) {
        gpio_wakeup_disable((gpio_num_t)RF95_IRQ);
    }
#endif

    esp_sleep_wakeup_cause_t cause = esp_sleep_get_wakeup_cause();
    notifyLightSleepEnd.notifyObservers(cause); // Button interrupts are reattached here

    if (cause == ESP_SLEEP_WAKEUP_GPIO) {
        LOG_INFO("Exit light sleep gpio");
        // If we woke because of a GPIO, it's possible power needs to run to handle.
        power->setIntervalFromNow(0);
        runASAP = true;
    } else {
        LOG_INFO("Exit light sleep cause: %d", cause);
    }

    return cause;
}

// not legal on the stock android ESP build

/**
 * enable modem sleep mode as needed and available.  Should lower our CPU current draw to an average of about 20mA.
 *
 * per https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/system/power_management.html
 *
 * supposedly according to https://github.com/espressif/arduino-esp32/issues/475 this is already done in arduino
 */
void enableModemSleep()
{
    static esp_pm_config_t esp32_config; // filled with zeros because bss
#if CONFIG_IDF_TARGET_ESP32S3
    esp32_config.max_freq_mhz = CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ;
#elif CONFIG_IDF_TARGET_ESP32S2
    esp32_config.max_freq_mhz = CONFIG_ESP32S2_DEFAULT_CPU_FREQ_MHZ;
#elif CONFIG_IDF_TARGET_ESP32C6
    esp32_config.max_freq_mhz = CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ;
#elif CONFIG_IDF_TARGET_ESP32C3
    esp32_config.max_freq_mhz = CONFIG_ESP32C3_DEFAULT_CPU_FREQ_MHZ;
#elif CONFIG_IDF_TARGET_ESP32P4
#if CONFIG_ESP32P4_REV_MIN_FULL < 300
    esp32_config.max_freq_mhz = 360;
#else
    esp32_config.max_freq_mhz = 400;
#endif
#else
    esp32_config.max_freq_mhz = CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ;
#endif
    esp32_config.min_freq_mhz = 20; // 10Mhz is minimum recommended
    esp32_config.light_sleep_enable = false;
    int rv = esp_pm_configure(&esp32_config);
    LOG_DEBUG("Sleep request result %x", rv);
}

bool shouldLoraWake(uint32_t msecToWake)
{
    return msecToWake < portMAX_DELAY && (config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER ||
                                          config.device.role == meshtastic_Config_DeviceConfig_Role_ROUTER_LATE);
}

void enableLoraInterrupt()
{
#if defined(LORA_DIO1_EXTENDED_IO)
    // DIO1 is a virtual pin on an I/O expander - it cannot be a GPIO wakeup source
#elif SOC_PM_SUPPORT_EXT_WAKEUP && defined(LORA_DIO1) && (LORA_DIO1 != RADIOLIB_NC)
    esp_err_t res;
    res = gpio_pulldown_en((gpio_num_t)LORA_DIO1);
    if (res != ESP_OK) {
        LOG_ERROR("gpio_pulldown_en(LORA_DIO1) result %d", res);
    }
#if defined(LORA_RESET) && (LORA_RESET != RADIOLIB_NC)
    res = gpio_pullup_en((gpio_num_t)LORA_RESET);
    if (res != ESP_OK) {
        LOG_ERROR("gpio_pullup_en(LORA_RESET) result %d", res);
    }
#endif
#if defined(LORA_CS) && (LORA_CS != RADIOLIB_NC) && !defined(ELECROW_PANEL)
    gpio_pullup_en((gpio_num_t)LORA_CS);
#endif

#if HAS_LORA_FEM
    loraFEMInterface.setRxModeEnableWhenMCUSleep();
#endif

    LOG_INFO("Wake on LORA_DIO1 (GPIO%02d) gpio interrupt", LORA_DIO1);
    gpio_wakeup_enable((gpio_num_t)LORA_DIO1, GPIO_INTR_HIGH_LEVEL);

#elif defined(LORA_DIO1) && (LORA_DIO1 != RADIOLIB_NC)
    if (radioType != RF95_RADIO) {
        LOG_INFO("Wake on LORA_DIO1 (GPIO%02d) gpio interrupt", LORA_DIO1);
        gpio_wakeup_enable((gpio_num_t)LORA_DIO1, GPIO_INTR_HIGH_LEVEL); // SX126x/SX128x interrupt, active high
    }
#endif
#if defined(RF95_IRQ) && (RF95_IRQ != RADIOLIB_NC)
    if (radioType == RF95_RADIO) {
        LOG_INFO("Wake on RF95_IRQ (GPIO%02d) gpio interrupt", RF95_IRQ);
        gpio_wakeup_enable((gpio_num_t)RF95_IRQ, GPIO_INTR_HIGH_LEVEL); // RF95 interrupt, active high
    }
#endif
}
#endif
