RTEMS: cpukit/score/cpu/bfin/include/rtems/bfin/bfin.h Source File

| RTEMS 5.4-rc2

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bfin.h
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1
10/*
11 * COPYRIGHT (c) 2006 by Atos Automacao Industrial Ltda.
12 * modified by Alain Schaefer <alain.schaefer@easc.ch>
13 * and Antonio Giovanini <antonio@atos.com.br>
14 *
15 * The license and distribution terms for this file may be
16 * found in the file LICENSE in this distribution or at
17 * http://www.rtems.org/license/LICENSE.
18 *
19 */
20
21#ifndef _RTEMS_BFIN_BFIN_H
22#define _RTEMS_BFIN_BFIN_H
23
24#ifdef __cplusplus
25extern "C" {
26#endif
27
28/* Scratchpad SRAM */
29
30#define SCRATCH 0xFFB00000
31#define SCRATCH_SIZE 0x1000
32#define SCRATCH_TOP 0xFFB00ffc
33
34
35/* System Interrupt Controller Chapter 4*/
36#define SIC_RVECT 0xFFC00108
37#define SIC_IMASK 0xFFC0010C
38#define SIC_IAR0 0xFFC00110
39#define SIC_IAR1 0xFFC00114
40#define SIC_IAR2 0xFFC00118
41#define SIC_ISR 0xFFC00120
42#define SIC_IWR 0xFFC00124
43
44/* Event Vector Table Chapter 4 */
45
46#define EVT0 0xFFE02000
47#define EVT1 0xFFE02004
48#define EVT2 0xFFE02008
49#define EVT3 0xFFE0200C
50#define EVT4 0xFFE02010
51#define EVT5 0xFFE02014
52#define EVT6 0xFFE02018
53#define EVT7 0xFFE0201C
54#define EVT8 0xFFE02020
55#define EVT9 0xFFE02024
56#define EVT10 0xFFE02028
57#define EVT11 0xFFE0202C
58#define EVT12 0xFFE02030
59#define EVT13 0xFFE02034
60#define EVT14 0xFFE02038
61#define EVT15 0xFFE0203C
62#define IMASK 0xFFE02104
63#define IPEND 0xFFE02108
64#define ILAT 0xFFE0210C
65#define IPRIO 0xFFE02110
66
67
68#define TCNTL 0xFFE03000
69#define TPERIOD 0xFFE03004
70#define TSCALE 0xFFE03008
71#define TCOUNT 0xFFE0300C
72
73/* Masks for Timer Control */
74#define TMPWR 0x00000001
75#define TMREN 0x00000002
76#define TAUTORLD 0x00000004
77#define TINT 0x00000008
78
79/* Event Bit Positions */
80#define EVT_IVTMR_P 0x00000006
81
82#define EVT_IVTMR (1 << EVT_IVTMR_P)
83
84#ifdef __cplusplus
85}
86#endif
87
88#endif /* _RTEMS_SCORE_BFIN_H */