boarchuz

#include "soc/rtc_cntl_struct.h"
#include "hal/wdt_types.h"
#include "hal/rwdt_ll.h"

void __attribute__((noreturn)) esp_rtc_reset(void)
{
    rwdt_ll_write_protect_disable(&RTCCNTL);
    rwdt_ll_disable(&RTCCNTL);
    rwdt_ll_config_stage(&RTCCNTL, WDT_STAGE0, 0, WDT_STAGE_ACTION_RESET_RTC);
    rwdt_ll_disable_stage(&RTCCNTL, WDT_STAGE1);

boarchuz

#include "esp_system.h"
#include "esp_sleep.h"
#include "esp_log.h"
#include "driver/rtc_io.h"
#include "soc/rtc_io_struct.h"

static const char *TAG = "INT_DETECT";

#define INT_PIN GPIO_NUM_0