RTEMS  5.0.0
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
25 extern "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 */
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