Tolik-Trek/Shared_Includes
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Tolik 2024-10-04 02:31:10 +10:00
parent 2e1004e138
commit a82cdf0d5c
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18
constants/SP2000.inc
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@ -250,12 +250,12 @@ ____________________________________________________
‘â ­¤ àâ­ë¥ áâà ­¨æë Ž‡“ ¤«ï ®¡à §®¢ <EFBFBD>‡“ ᯥªâà㬠:
Page Name Int.Port Page Name Int.Port
#42 BASIC 128 #E2 | ??? ??? ??? ??? #E6
#43 BASIC 48 #E3 | ??? ??? ??? ??? #E7
#44 TR-DOS #E1 | ??? ??? ??? ??? #E5
#45 BIOS (ZX_EXP) #E0 | ??? ??? ??? ??? #E4
#46 BIOS_3 (ZX_EXP) #EB |
#47 BIOS_4 (ZX_EXP2) #EF |
#42 BASIC 128 #E2 | ??? BASIC_128_2 #E6
#43 BASIC 48 #E3 | ??? BASIC_48_2 #E7
#44 TR-DOS #E1 | ??? TR_DOS_2 #E5
#45 ZX_EXPANSION #E0 | ??? EXPANSION_2 #E4
#46 ZX_BIOS_1 #EB |
#47 ZX_BIOS_2 #EF |
SYS_PORT:
bit0 - TURBO: on/off ¨«¨ BIOS:
@ -1437,14 +1437,16 @@ vROM: ;
.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)
; ;
.EXPANSION_2: EQU #E4 ; vROM page EXPANSION 2. Port #1FFD bit1=1 (#24 bit6=0, bit0=1)
.ZX_EXPANSION_2: EQU #E4 ; vROM page EXPANSION 2. Port #1FFD bit1=1 (#24 bit6=0, bit0=1)
.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)
;
.ZX_BIOS_1 EQU #EB ; vROM page BIOS-3 Port #74 = 0
.ZX_BIOS_2 EQU #EF ; vROM page BIOS-4 Port #74 = 1
;
;#EC - user's memory cell = FF ; á ¬®¦­® á®åà ­¨âì ­ã¦­®¥ §­ ç¥­¨¥ ;?????
;#ED - user's memory cell = 00 ; á ¬®¦­® á®åà ­¨âì ­ã¦­®¥ §­ ç¥­¨¥ ;?????
.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)