Apple ii Battery Charger User Manual


 
0551 838E B0 FB BCS INST1
0552 8390 38 SEC
0553 8391 60 INST2 RTS
0554 8392 6C 67 A6 INJISV JMP (INSVEC+1)
0555 8395 ;
0556 8395 ;
0557 8395 ; *** EXECUTE BLOCKS BEGIN HERE
0558 8395 ;
0559 8395 BZPARM =*
0560 8395 ; ZERO PARM COMMANDS
0561 8395 ;
0562 8395 C9 52 REGZ CMP #'R' ;DISP REGISTERS
0563 8397 D0 5A BNE GOZ ;PC,S,F,A,X,Y
0564 8399 20 4D 83 RGBACK JSR CRLF
0565 839C A9 50 LDA #'P'
0566 839E 20 47 8A JSR OUTCHR
0567 83A1 20 42 83 JSR SPACE
0568 83A4 20 EE 82 JSR OUTPC
0569 83A7 20 D6 81 JSR COMINB
0570 83AA B0 13 BCS NH3
0571 83AC 8D 34 A6 STA SCR4
0572 83AF 20 D9 81 JSR INBYTE
0573 83B2 B0 0B BCS NH3
0574 83B4 8D 59 A6 STA PCLR
0575 83B7 AD 34 A6 LDA SCR4
0576 83BA 8D 5A A6 STA PCHR
0577 83BD 90 09 BCC M34
0578 83BF D0 02 NH3 BNE NOTCR
0579 83C1 18 EXITRG CLC
0580 83C2 60 EXRGP1 RTS
0581 83C3 20 CB 81 NOTCR JSR ADVCK
0582 83C6 D0 FA BNE EXRGP1
0583 83C8 A0 00 M34 LDY #0
0584 83CA C8 M35 INY
0585 83CB C0 06 CPY #6
0586 83CD F0 CA BEQ RGBACK
0587 83CF 20 4D 83 JSR CRLF
0588 83D2 B9 99 8F LDA RGNAM-1,Y ;GET REG NAME
0589 83D5 ; OUTPUT 3 SPACES TO LINE UP DISPLAY
0590 83D5 20 47 8A JSR OUTCHR
0591 83D8 20 42 83 JSR SPACE
0592 83DB 20 3F 83 JSR SPC2
0593 83DE B9 5A A6 LDA PCHR,Y
0594 83E1 20 D3 81 JSR OBCMIN
0595 83E4 B0 05 BCS M36
0596 83E6 99 5A A6 STA PCHR,Y
0597 83E9 90 DF BCC M35
0598 83EB F0 D4 M36 BEQ EXITRG
0599 83ED 20 CB 81 JSR ADVCK
0600 83F0 F0 D8 BEQ M35
0601 83F2 60 RTS
0602 83F3 C9 47 GOZ CMP #'G'
0603 83F5 D0 20 BNE LPZB
0604 83F7 20 4D 83 JSR CRLF
0605 83FA 20 9C 8B GO1ENT JSR NACCES ;WRITE PROT MONITOR RAM
0606 83FD AE 5B A6 LDX SR ;RESTORE REGS
0607 8400 9A TXS
0608 8401 AD 5A A6 LDA PCHR
0609 8404 48 PHA
0610 8405 AD 59 A6 LDA PCLR
0611 8408 48 NR10 PHA
0612 8409 AD 5C A6 LDA FR