panic.h
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1 /*
2  * Copyright (C) 2014, 2015 INRIA
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 
22 #ifndef PANIC_H
23 #define PANIC_H
24 
25 #include "kernel_defines.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
34 typedef enum {
35  PANIC_GENERAL_ERROR,
36  PANIC_SOFT_REBOOT,
37  PANIC_HARD_REBOOT,
38  PANIC_ASSERT_FAIL,
39  PANIC_EXPECT_FAIL,
40 #ifdef MODULE_CORTEXM_COMMON
41  PANIC_NMI_HANDLER,
42  PANIC_HARD_FAULT,
43 #if defined(CPU_CORE_CORTEX_M3) || defined(CPU_CORE_CORTEX_M33) || \
44  defined(CPU_CORE_CORTEX_M4) || defined(CPU_CORE_CORTEX_M4F) || \
45  defined(CPU_CORE_CORTEX_M7)
46  PANIC_MEM_MANAGE,
47  PANIC_BUS_FAULT,
48  PANIC_USAGE_FAULT,
49  PANIC_DEBUG_MON,
50 #endif
51  PANIC_DUMMY_HANDLER,
52 #endif
53  PANIC_SSP,
54  PANIC_UNDEFINED
55 } core_panic_t;
56 
77 NORETURN void core_panic(core_panic_t crash_code, const char *message);
78 
85 void panic_arch(void);
86 
87 #ifdef __cplusplus
88 }
89 #endif
90 
91 #endif /* PANIC_H */
92 
kernel_defines.h
Common macros and compiler attributes/pragmas configuration.
panic_arch
void panic_arch(void)
architecture dependent handling of a panic case
PANIC_SSP
@ PANIC_SSP
stack smashing protector failure
Definition: panic.h:53
core_panic_t
core_panic_t
Definition of available panic modes.
Definition: panic.h:34
NORETURN
#define NORETURN
The NORETURN keyword tells the compiler to assume that the function cannot return.
Definition: kernel_defines.h:74
core_panic
NORETURN void core_panic(core_panic_t crash_code, const char *message)
Handle an unrecoverable error by halting or rebooting the system.