comparison defs/systype @ 1216:d2c85aaaccb8

PIA.U4 and PIA.U8 removed
author boisy
date Tue, 01 Jul 2003 02:15:55 +0000 (2003-07-01)
parents 0a678473d5cf
children bdd2f61d5dbc
comparison
equal deleted inserted replaced
1215:f865e3b7bfee 1216:d2c85aaaccb8
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 *