Tolik-Trek/Shared_Includes
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Tolik 2024-10-04 01:24:38 +10:00
parent 817bba0c1a
commit 2e1004e138
1 changed files with 3 additions and 3 deletions
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constants/SP2000.inc
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@ -1432,7 +1432,7 @@ HOLD EQU #CB ;
;#DF - vRAM page F for 512 kb (®ª­® C000-FFFF)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
vROM: ;
.EXPANSION: EQU #E0 ; vROM page EXPANSION. Port #1FFD bit1=1 (#24 bit6=0, bit0=0)
.ZX_EXPANSION: EQU #E0 ; vROM page EXPANSION. Port #1FFD bit1=1 (#24 bit6=0, bit0=0)
.TR_DOS: EQU #E1 ; vROM page TR-DOS. PC = #3D00..#3DFF and #1FFD bit1=0 (#24 bit0=0)
.BASIC_128: EQU #E2 ; vROM page BASIC-128. #7FFD bit4=0 and #1FFD bit1=0 (#24 bit0=0)
.BASIC_48: EQU #E3 ; vROM page BASIC-48. #7FFD bit4=1 and #1FFD bit1=0 (#24 bit0=0)
@ -1441,10 +1441,10 @@ vROM: ;
.TR_DOS_2: EQU #E5 ; vROM page TR-DOS 2. PC = #3D00..#3DFF and #1FFD bit1=0 (#24 bit0=1)
.BASIC_128_2: EQU #E6 ; vROM page BASIC-128 2. #7FFD bit4=0 and #1FFD bit1=0 (#24 bit0=1)
.BASIC_48_2: EQU #E7 ; vROM page BASIC-48 2. #7FFD bit4=1 and #1FFD bit1=0 (#24 bit0=1)
.BIOS_1 EQU #EB ; vROM page BIOS-3 Port #74 = 0
.ZX_BIOS_1 EQU #EB ; vROM page BIOS-3 Port #74 = 0
;#EC - user's memory cell = FF ; á ¬®¦­® á®åà ­¨âì ­ã¦­®¥ §­ ç¥­¨¥ ;?????
;#ED - user's memory cell = 00 ; á ¬®¦­® á®åà ­¨âì ­ã¦­®¥ §­ ç¥­¨¥ ;?????
.BIOS_2 EQU #EF ; vROM page BIOS-4 Port #74 = 1
.ZX_BIOS_2 EQU #EF ; vROM page BIOS-4 Port #74 = 1
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
SLOT0 EQU #E8 ; RAM page (®ª­® 0000-3FFF)
SLOT1 EQU #E9 ; RAM page (®ª­® 4000-7FFF)