Mercurial > hg > Members > kono > nitros9-code
comparison defs/systype @ 1216:d2c85aaaccb8
PIA.U4 and PIA.U8 removed
author | boisy |
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date | Tue, 01 Jul 2003 02:15:55 +0000 (2003-07-01) |
parents | 0a678473d5cf |
children | bdd2f61d5dbc |
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1215:f865e3b7bfee | 1216:d2c85aaaccb8 |
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16 * 1998/10/31 Boisy G. Pitre | 16 * 1998/10/31 Boisy G. Pitre |
17 * Merged cc3global.defs into this file. | 17 * Merged cc3global.defs into this file. |
18 * | 18 * |
19 * 2002/04/30 Boisy G. Pitre | 19 * 2002/04/30 Boisy G. Pitre |
20 * Merged Level One and Level Two sysdefs. | 20 * Merged Level One and Level Two sysdefs. |
21 * | |
22 * 2002/06/22 Boisy G. Pitre | |
23 * Removed PIA.U4 and PIA.U8, improved comments | |
21 | 24 |
22 | 25 |
23 nam SysType | 26 nam SysType |
24 IFEQ Level-1 | 27 IFEQ Level-1 |
25 ttl CoCo OS-9 Level One System Type Definitions | 28 ttl CoCo OS-9 Level One System Type Definitions |
97 RIGHTBIT equ %01000000 | 100 RIGHTBIT equ %01000000 |
98 SPACEBIT equ %10000000 | 101 SPACEBIT equ %10000000 |
99 | 102 |
100 | 103 |
101 ****************** | 104 ****************** |
102 * Device addresses | 105 * Device addresses for miscellaneous hardware |
103 * | 106 * |
104 A.AciaP set $FF68 Aciapak Address | 107 A.AciaP set $FF68 Aciapak Address |
105 A.ModP set $FF6C ModPak Address | 108 A.ModP set $FF6C ModPak Address |
106 DPort set $FF40 Disk controller base address | 109 DPort set $FF40 Disk controller base address |
107 MPI.Slct set $FF7F Multi-Pak slot select | 110 MPI.Slct set $FF7F Multi-Pak slot select |
108 MPI.Slot set $03 Multi-Pak default slot | 111 MPI.Slot set $03 Multi-Pak default slot |
109 PIA0Base equ $FF00 | 112 PIA0Base equ $FF00 |
110 PIA.U4 equ PIA0Base | |
111 PIA1Base equ $FF20 | 113 PIA1Base equ $FF20 |
112 PIA.U8 equ PIA1Base | 114 |
113 | 115 |
114 ****************** | 116 ****************** |
115 * VDG Devices | 117 * VDG Devices |
116 * | 118 * |
117 A.TermV set $FFC0 VDG Term | 119 A.TermV set $FFC0 VDG Term |
176 LastRAM equ IOBlock maximum RAM block number | 178 LastRAM equ IOBlock maximum RAM block number |
177 | 179 |
178 *************************** | 180 *************************** |
179 * Color Computer 3 Specific | 181 * Color Computer 3 Specific |
180 * | 182 * |
181 CPUType set Color3 | |
182 CPUSpeed set TwoMHz | |
183 MappedIO equ True (Actually False but it works better this way) | 183 MappedIO equ True (Actually False but it works better this way) |
184 | 184 |
185 ******************** | 185 ******************** |
186 * Hardware addresses | 186 * Hardware addresses |
187 * | 187 * |