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bsp.h @ 0c0181d

4.115

Last change on this file since 0c0181d was 0c0181d, checked in by Jennifer Averett <jennifer.averett@…>, on 04/04/12 at 13:39:46
PR 1993 - Convert MIPS to PIC IRQ model
Property mode set to `100644`
File size: 1.4 KB

Line
1	/**
2	* @file
3	*
4	* This include file contains some definitions specific to a board
5	* based upon the generic capabilities of a Mongoose-V.
6	*/
7
8	/*
9	* COPYRIGHT (c) 1989-2012.
10	* On-Line Applications Research Corporation (OAR).
11	*
12	* The license and distribution terms for this file may be
13	* found in the file LICENSE in this distribution or at
14	* http://www.rtems.com/license/LICENSE.
15	*
16	* $Id$
17	*/
18
19	#ifndef _BSP_H
20	#define _BSP_H
21
22	#ifdef __cplusplus
23	extern "C" {
24	#endif
25
26	#include <bspopts.h>
27
28	#include <rtems.h>
29	#include <rtems/iosupp.h>
30	#include <rtems/console.h>
31	#include <rtems/clockdrv.h>
32	#include <libcpu/mongoose-v.h>
33
34	#define BSP_FEATURE_IRQ_EXTENSION
35	#define BSP_SHARED_HANDLER_SUPPORT 1
36
37	#ifndef CPU_CLOCK_RATE
38	#define CLOCK_RATE 12000000
39	#endif
40
41	#define CPU_CLOCK_RATE_HZ CLOCK_RATE
42	#define CPU_CLOCK_RATE_MHZ (CLOCK_RATE/1000000)
43
44	/*
45	* Useful defines set here so we can avoid duplicating them all over
46	* creation.
47	*
48	*/
49
50	/*
51	* assertSoftwareInt defined in vectorisrs.c the prototype is here so
52	* userspace code can get to it directly.
53	* */
54
55	extern void assertSoftwareInterrupt(uint32_t);
56
57	#define CLOCK_VECTOR MONGOOSEV_IRQ_TIMER1
58
59	/* functions */
60
61	rtems_isr_entry set_vector( rtems_isr_entry, rtems_vector_number, int );
62
63
64	/* from start.S */
65	extern void promCopyIcacheFlush(void);
66	extern void promCopyDcacheFlush(void);
67
68	#ifdef __cplusplus
69	}
70	#endif
71
72	#endif
73

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