Contiki-NG
exceptions.h
1 /*
2  * Copyright (c) 2015 NXP B.V.
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. Neither the name of NXP B.V. nor the names of its contributors
14  * may be used to endorse or promote products derived from this software
15  * without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY NXP B.V. AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL NXP B.V. OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  *
29  * This file is part of the Contiki operating system.
30  *
31  * Author: Thomas Haydon
32  * Integrated into Contiki by Beshr Al Nahas
33  *
34  */
35 
36 #ifndef EXCEPTIONS_H
37 #define EXCEPTIONS_H
38 
39 #include <jendefs.h>
40 
41 /** Enumerated type of CPU exception numbers */
42 typedef enum {
43  E_EXC_BUS_ERROR = 0x02,
44  E_EXC_TICK_TIMER = 0x05,
45  E_EXC_UNALIGNED_ACCESS = 0x06,
46  E_EXC_ILLEGAL_INSTRUCTION = 0x07,
47  E_EXC_EXTERNAL_INTERRUPT = 0x08,
48  E_EXC_SYSCALL = 0x0C,
49  E_EXC_TRAP = 0x0E,
50  E_EXC_GENERIC = 0x0F,
51  E_EXC_STACK_OVERFLOW = 0x10
52 } eExceptionType;
53 
54 /* Exceptions set up function */
55 PUBLIC void vEXC_Register(void);
56 /* For debugging */
57 void debug_file_line(const char *file, int line);
58 
59 #endif /* EXCEPTIONS_H */