system.h

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/*
 * Copyright (C) 2019 Gunar Schorcht
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#ifndef DOXYGEN
 
#include <stdint.h>
#include <stdarg.h>
 
#include "esp_task_wdt.h"
#include "sdk/ets.h"
 
#ifdef __cplusplus
extern "C" {
#endif

extern uint8_t system_get_cpu_freq(void);
extern void system_update_cpu_freq(uint8_t);
extern uint32_t system_get_chip_id(void);
extern const char* system_get_sdk_version(void);
 
extern void system_deep_sleep(uint32_t time_in_us);
extern void system_restart(void);
 
#define system_wdt_init    esp_task_wdt_init
#define system_wdt_feed    esp_task_wdt_reset

 
#ifdef __cplusplus
}
#endif
 
#endif /* DOXYGEN */