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syscalls.h
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1/*
2 * Copyright (C) 2018 Gunar Schorcht
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser
5 * General Public License v2.1. See the file LICENSE in the top level
6 * directory for more details.
7 */
8
9#pragma once
10
22
23#include "syscalls_common.h"
24
25#ifdef __cplusplus
26extern "C" {
27#endif
28
30uint64_t system_get_time_64 (void);
31
33void system_wdt_init (void);
34
36void system_wdt_start (void);
37
39void system_wdt_stop (void);
40
42void system_wdt_feed (void);
43
44#ifdef __cplusplus
45}
46#endif
system_wdt_start
void system_wdt_start(void)
start the initialized system watchdog timer
system_wdt_init
void system_wdt_init(void)
initialize system watchdog timer and start it
system_wdt_feed
void system_wdt_feed(void)
reset the system watchdog timer
system_get_time_64
uint64_t system_get_time_64(void)
Time since boot in us (64bit version)
system_wdt_stop
void system_wdt_stop(void)
start the running system watchdog timer
syscalls_common.h
Implementation of required system calls for ESP SoCs.