11612
UTILITY -> Floppy disc and tape tool
© Power System (1996)
 
 
 
Tracker v2.0
cpc
 
 

Last Update : Tuesday 17 March 2015 at 22 h 22

Manual n° 1

; ; TRACKER v2.0 - (c) EPSILON 1996 ; ; B : Number of sectors ; C : Start sector ; D : Start track ; E : Drive A : 0 / Drive B : 1 ; HL : Start memory address ; ORG #8000 ; ENT $ ; NBSECT EQU SECTOR EQU TRACK EQU ADDRESS EQU DRIVE EQU 0 ; STRSECT EQU #C1 ; Data : #C1 - System : #41 ENDSECT EQU #C9 ; Data : #C9 - System : #49 ; LD B,NBSECT LD C,SECTOR LD D,TRACK LD HL,ADDRESS CALL READ RET ; READ_ LD E,DRIVE T_READ PUSH BC PUSH DE PUSH HL RST #18 DW DATAS POP HL POP DE POP BC JR NC,T_READ LD A,C INC C CP ENDSECT JR C,C_READ LD C,STRSECT INC D C_READ INC H INC H DJNZ T_READ RET ; DATAS DB #3C,#C0,#07 ;


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