#include <stdio.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include <esp_pm.h>

void app_main() {
  esp_pm_config_t pm_config = {
    .max_freq_mhz = CONFIG_ESP32S3_DEFAULT_CPU_FREQ_MHZ,
    .min_freq_mhz = 40,
    .light_sleep_enable = true
  };
  ESP_ERROR_CHECK(esp_pm_configure(&pm_config));

  while (true) {
    printf("I aitn't dead!\n");
    vTaskDelay(1000 / portTICK_PERIOD_MS);
  }
}