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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
21#ifndef SYSCALLS_H
22#define SYSCALLS_H
23
24#include "syscalls_common.h"
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
31int64_t system_get_time_64 (void);
32
34void system_wdt_init (void);
35
37void system_wdt_start (void);
38
40void system_wdt_stop (void);
41
43void system_wdt_feed (void);
44
45#ifdef __cplusplus
46}
47#endif
48
49#endif /* SYSCALLS_H */
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_wdt_stop
void system_wdt_stop(void)
start the running system watchdog timer
system_get_time_64
int64_t system_get_time_64(void)
Time since boot in us (64bit version)
syscalls_common.h
Implementation of required system calls for ESP SoCs.