use crate::rtc_cntl::SocResetReason;

pub enum SleepSource {
    /// In case of deep sleep, reset was not caused by exit from deep sleep
    Undefined = 0,
    /// Not a wakeup cause, used to disable all wakeup sources with
    /// esp_sleep_disable_wakeup_source
    All,
    /// Wakeup caused by external signal using RTC_IO
    Ext0,
    /// Wakeup caused by external signal using RTC_CNTL
    Ext1,
    /// Wakeup caused by timer
    Timer,
    /// Wakeup caused by touchpad
    TouchPad,
    /// Wakeup caused by ULP program
    Ulp,
    /// Wakeup caused by GPIO (light sleep only on ESP32, S2 and S3)
    Gpio,
    /// Wakeup caused by UART (light sleep only)
    Uart,
    /// Wakeup caused by WIFI (light sleep only)
    Wifi,
    /// Wakeup caused by COCPU int
    Cocpu,
    /// Wakeup caused by COCPU crash
    CocpuTrapTrig,
    /// Wakeup caused by BT (light sleep only)
    BT,
}

#[allow(unused)]
pub(crate) enum WakeupReason {
    NoSleep         = 0,
    #[cfg(pm_support_ext0_wakeup)]
    /// EXT0 GPIO wakeup
    ExtEvent0Trig   = 1 << 0,
    #[cfg(pm_support_ext1_wakeup)]
    /// EXT1 GPIO wakeup
    ExtEvent1Trig   = 1 << 1,
    /// GPIO wakeup (light sleep only)
    GpioTrigEn      = 1 << 2,
    /// Timer wakeup
    TimerTrigEn     = 1 << 3,
    #[cfg(pm_support_wifi_wakeup)]
    /// MAC wakeup (light sleep only)
    WifiTrigEn      = 1 << 5,
    /// UART0 wakeup (light sleep only)
    Uart0TrigEn     = 1 << 6,
    /// UART1 wakeup (light sleep only)
    Uart1TrigEn     = 1 << 7,
    #[cfg(pm_support_touch_sensor_wakeup)]
    /// Touch wakeup
    TouchTrigEn     = 1 << 8,
    #[cfg(ulp_supported)]
    /// ULP wakeup
    UlpTrigEn       = 1 << 9,
    #[cfg(pm_support_bt_wakeup)]
    /// BT wakeup (light sleep only)
    BtTrigEn        = 1 << 10,
    #[cfg(riscv_coproc_supported)]
    CocpuTrigEn     = 1 << 11,
    #[cfg(riscv_coproc_supported)]
    CocpuTrapTrigEn = 1 << 13,
}

pub fn software_reset() {
    unsafe { crate::rtc_cntl::software_reset() }
}
pub fn software_reset_cpu() {
    unsafe { crate::rtc_cntl::software_reset_cpu() }
}

pub fn get_reset_reason() -> Option<SocResetReason> {
    crate::rtc_cntl::get_reset_reason(crate::get_core())
}

pub fn get_wakeup_cause() -> SleepSource {
    crate::rtc_cntl::get_wakeup_cause()
}