Mercurial > ecos

annotate packages/hal/powerpc/ppc40x/current/include/var_regs.h @ 208:e0c0827131d1 ecos

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge from eCos master repository on 2002-05-20-20:11:54-BST
author jlarmour
date Mon, 20 May 2002 22:19:26 +0000
parents 52c99470ec11
children d2c90368aeef
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
134
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
1 #ifndef CYGONCE_HAL_VAR_REGS_H
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
2 #define CYGONCE_HAL_VAR_REGS_H
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
3
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
4 //==========================================================================
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
5 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
6 // var_regs.h
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
7 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
8 // PowerPC 40x variant CPU definitions
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
9 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
10 //==========================================================================
208
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
11 //####ECOSGPLCOPYRIGHTBEGIN####
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
12 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
13 // This file is part of eCos, the Embedded Configurable Operating System.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
15 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
16 // eCos is free software; you can redistribute it and/or modify it under
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
17 // the terms of the GNU General Public License as published by the Free
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
18 // Software Foundation; either version 2 or (at your option) any later version.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
19 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
20 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
21 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
23 // for more details.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
24 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
25 // You should have received a copy of the GNU General Public License along
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
26 // with eCos; if not, write to the Free Software Foundation, Inc.,
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
27 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
28 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
29 // As a special exception, if other files instantiate templates or use macros
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
30 // or inline functions from this file, or you compile this file and link it
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
31 // with other works to produce a work based on this file, this file does not
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
32 // by itself cause the resulting work to be covered by the GNU General Public
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
33 // License. However the source code for this file must still be made available
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
34 // in accordance with section (3) of the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
35 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
36 // This exception does not invalidate any other reasons why a work based on
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
37 // this file might be covered by the GNU General Public License.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
38 //
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
39 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
40 // at http://sources.redhat.com/ecos/ecos-license
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
41 // -------------------------------------------
e0c0827131d1 Merge from eCos master repository on 2002-05-20-20:11:54-BST
jlarmour
parents: 149
diff changeset
42 //####ECOSGPLCOPYRIGHTEND####
134
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
43 //==========================================================================
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
44 //#####DESCRIPTIONBEGIN####
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
45 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
46 // Author(s): jskov
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
47 // Contributors: jskov,gthomas
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
48 // Date: 2000-08-27
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
49 // Purpose: Provide PPC40x register definitions
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
50 // Description: Provide PPC40x register definitions
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
51 // The short difinitions (sans CYGARC_REG_) are exported only
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
52 // if CYGARC_HAL_COMMON_EXPORT_CPU_MACROS is defined.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
53 // Usage: Included via the acrhitecture register header:
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
54 // #include <cyg/hal/ppc_regs.h>
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
55 // ...
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
56 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
57 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
58 //####DESCRIPTIONEND####
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
59 //
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
60 //==========================================================================
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
61
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
62 //--------------------------------------------------------------------------
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
63 // Cache
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
64 #define CYGARC_REG_HID0 1008
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
65
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
66 #ifdef CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
67 #define HID0 CYGARC_REG_HID0
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
68 #endif // ifdef CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
69
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
70 //--------------------------------------------------------------------------
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
71 // MMU control.
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
72 #ifdef CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
73
136
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
74 #define SPR_EVPR 982 // Exception vector prefix
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
75 #define SPR_PID 945 // Process ID
134
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
76
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
77 #define M_EPN_EPNMASK 0xfffff000 // effective page no mask
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
78 #define M_EPN_EV 0x00000040 // entry valid
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
79 #define M_EPN_SIZE(n) (n<<7) // entry size (0=1K, 1=4K, ... 7=16M)
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
80
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
81 #define M_RPN_RPNMASK 0xfffff000 // real page no mask
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
82 #define M_RPN_EX 0x00000200 // execute enable
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
83 #define M_RPN_WR 0x00000100 // write enable
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
84 #define M_RPN_W 0x00000008 // write-through (when cache enabled)
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
85 #define M_RPN_I 0x00000004 // cache inhibited
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
86 #define M_RPN_M 0x00000002 // memory coherent (not implemented)
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
87 #define M_RPN_G 0x00000001 // guarded
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
88
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
89 #define CYGARC_TLBWE(_id_, _hi_, _lo_) \
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
90 asm volatile ("tlbwe %1,%0,0; tlbwe %2,%0,1" :: "r"(_id_), "r"(_hi_), "r"(_lo_));
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
91
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
92 #define CYGARC_TLBRE(_id_, _hi_, _lo_) \
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
93 asm volatile ("tlbre %0,%2,0; tlbre %1,%2,1" : "=r"(_hi_), "=r"(_lo_) : "r"(_id_));
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
94
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
95 #endif // ifdef CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
96
136
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
97 //--------------------------------------------------------------------------
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
98 // Device control register access macros.
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
99 #define CYGARC_MTDCR(_tbr_, _v_) \
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
100 asm volatile ("mtdcr %0, %1;" :: "I" (_tbr_), "r" (_v_));
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
101 #define CYGARC_MFDCR(_tbr_, _v_) \
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
102 asm volatile ("mfdcr %0, %1;" : "=r" (_v_) : "I" (_tbr_));
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
103
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
104 #ifdef CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
105
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
106 // Interrupt control (device) registers
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
107 #define DCR_EXIER 66
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
108 #define DCR_EXISR 64
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
109 #define DCR_IOCR 160
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
110
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
111 // Timer control (special) registers
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
112 #define SPR_PIT 987
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
113 #define SPR_TCR 986
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
114 #define SPR_TSR 984
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
115
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
116 // Interval and watchdog timer control
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
117 #define TCR_WP 0xC0000000 // Watchdog timer period
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
118 #define TCR_WP_17 0x00000000 // 2^17 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
119 #define TCR_WP_21 0x40000000 // 2^21 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
120 #define TCR_WP_25 0x80000000 // 2^25 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
121 #define TCR_WP_29 0xC0000000 // 2^29 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
122 #define TCR_WRC 0x30000000 // Reset control
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
123 #define TCR_WRC_None 0x00000000 // No reset on timeout
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
124 #define TCR_WRC_Core 0x10000000 // Reset core on timeout
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
125 #define TCR_WRC_Chip 0x20000000 // Reset chip on timeout
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
126 #define TCR_WRC_System 0x30000000 // Reset system on timeout
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
127 #define TCR_WIE 0x08000000 // Watchdog interrupt enable
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
128 #define TCR_PIE 0x04000000 // Programmable timer interrupt
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
129 #define TCR_FP 0x03000000 // Fixed timer interval
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
130 #define TCR_FP_9 0x00000000 // 2^9 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
131 #define TCR_FP_13 0x01000000 // 2^13 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
132 #define TCR_FP_17 0x02000000 // 2^17 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
133 #define TCR_FP_21 0x03000000 // 2^21 clocks
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
134 #define TCR_FIE 0x00800000 // Fixed timer interrupt
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
135 #define TCR_ARE 0x00400000 // Auto-reload enable
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
136
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
137 // Interval and watchdog status
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
138 #define TSR_ENW 0x80000000 // Enable next watchdog
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
139 #define TSR_WIS 0x40000000 // Watchdog interrupt pending
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
140 #define TSR_WRS 0x30000000 // Watchdog reset state
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
141 #define TSR_WRS_None 0x00000000 // No watchdog reset
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
142 #define TSR_WRS_Core 0x10000000 // Core reset by watchdog
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
143 #define TSR_WRS_Chip 0x20000000 // Chip reset by watchdog
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
144 #define TSR_WRS_System 0x30000000 // System reset by watchdog
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
145 #define TSR_PIS 0x08000000 // Programmable timer interrupt
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
146 #define TSR_FIS 0x04000000 // Fixed timer interrupt
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
147
149
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
148 // Debug registers
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
149 #define SPR_DBSR 1008
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
150 #define SPR_DBCR 1010
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
151
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
152 #define DBCR_IDM 0x40000000 // Internal debug enable
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
153 #define DBCR_IC 0x08000000 // Instruction completion
52c99470ec11 Merge from eCos master repository on 2001-01-19-06:43:03-GMT
jlarmour
parents: 136
diff changeset
154
136
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
155 #endif // CYGARC_HAL_COMMON_EXPORT_CPU_MACROS
a9ac27ec7abc Merge from eCos master repository on 2000-11-17-18:24:25-GMT
jlarmour
parents: 134
diff changeset
156
134
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
157 //-----------------------------------------------------------------------------
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
158 #endif // ifdef CYGONCE_HAL_VAR_REGS_H
d2f49caf9e38 Merge from eCos master repository on 2000-11-03-09:00:49-GMT
jlarmour
parents:
diff changeset
159 // End of var_regs.h