cpu.h
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1 /*
2  * Copyright (C) 2019 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 
19 #ifndef CPU_H
20 #define CPU_H
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
26 #include <stdio.h>
27 #include <stdint.h>
28 #include "irq.h"
29 
30 #define PROVIDES_PM_SET_LOWEST
31 
37 static inline uintptr_t cpu_get_caller_pc(void)
38 {
39  /* This function must exist else RIOT won't compile */
40  return 0;
41 }
42 
43 #ifdef __cplusplus
44 }
45 #endif
46 
47 #endif /* CPU_H */
cpu_get_caller_pc
static uintptr_t cpu_get_caller_pc(void)
Gets the last instruction's address.
Definition: cpu.h:37
irq.h
IRQ driver interface.
stdio.h
stdio wrapper to extend the C libs stdio