zephyr/soc/espressif/esp32s2/poweroff.c

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/*
* Copyright (c) 2022 Espressif Systems (Shanghai) Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*/
#include <zephyr/sys/poweroff.h>
#include <esp_sleep.h>
void z_sys_poweroff(void)
{
/* Forces RTC domain to be always on */
esp_sleep_pd_config(ESP_PD_DOMAIN_RTC_PERIPH, ESP_PD_OPTION_ON);
esp_deep_sleep_start();
}