zephyr/soc/espressif/esp32c3/poweroff.c

16 lines
322 B
C

/*
* 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_XTAL, ESP_PD_OPTION_ON);
esp_deep_sleep_start();
}