83 lines
1.8 KiB
PHP
83 lines
1.8 KiB
PHP
; ==================================================
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; MONITOR program for Triumph Adler Alphatronic PC.
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;
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; Computer startup entry and common BASIC routines
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; Disassembled by Romychs @ 2026-09-28
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; ==================================================
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; ---------------------------------------------------
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; Restart entry point
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; ---------------------------------------------------
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RST0:
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JP MB_INIT
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RET
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LD A ,(0xf3c3)
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INC C
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; ---------------------------------------------------
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; SYNCHR
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; ---------------------------------------------------
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SYNCHR:
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LD A ,(HL)
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EX (SP) ,HL
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CP (HL)
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INC HL
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EX (SP) ,HL
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JP NZ ,MB_SNERR
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; ---------------------------------------------------
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; CHRGTR
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; ---------------------------------------------------
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CHRGTR:
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INC HL
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LD A ,(HL)
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CP ':'
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RET NC
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JP MB_CHRCON
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; ---------------------------------------------------
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; OUTDO
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; ---------------------------------------------------
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OUTDO:
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PUSH AF
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JP MB_OUTDO
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.4 db 0
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; ---------------------------------------------------
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; MB_DCOMPR
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; ---------------------------------------------------
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DCOMPR:
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LD A ,H
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SUB D
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RET NZ
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LD A ,L
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SUB E
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RET
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DB 1
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; ---------------------------------------------------
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MB_TTYPOS:
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DB 0
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; ---------------------------------------------------
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; MB_SIGN
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; ---------------------------------------------------
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SIGN:
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LD A ,(MB_DACC)
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OR A
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JP NZ ,MB_SIGN1
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RET
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; ---------------------------------------------------
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; MB_GETYPR
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; ---------------------------------------------------
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GETYPTR:
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LD A ,(MB_VALTYP) ;MB_GETYPR
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CP TDBL
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JP MB_GETYPR
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; ---------------------------------------------------
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START:
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JP MON.BRKPNT
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