syscalls.h
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1 /*
2  * SPDX-FileCopyrightText: 2018 Gunar Schorcht
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
20 #include "syscalls_common.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
27 uint64_t system_get_time_64 (void);
28 
30 void system_wdt_init (void);
31 
33 void system_wdt_start (void);
34 
36 void system_wdt_stop (void);
37 
39 void system_wdt_feed (void);
40 
41 #ifdef __cplusplus
42 }
43 #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.