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Length: 727 (0x2d7) Types: TextFile Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000 └─ ⟦cfc2e13cd⟧ »Space Info Vol 2« └─⟦af4668f9e⟧ └─⟦this⟧
; ;ACIA memory mapped to CPU ; OPTIONS CONVERT IT EQU 38H ROM EQU 2000H STACK EQU 4500H Aim1 EQU 27F4H ACIA EQU 3018H Status EQU ACIA Ctrl EQU ACIA Port EQU ACIA+1 TDRE EQU 02 RDRF EQU 01 Reset EQU 03 Mode EQU 95H Fin EQU 0AH ORG IT JP recoi ORG ROM LD SP,STACK IM1 LD A,Reset LD (Ctrl),A LD A,Mode LD (Ctrl),A EI LD C,0 loop: INC C JP loop ORG Aim1 recoi: PUSH AF PUSH BC LD A,(Port) POP BC POP AF EI RET END