Logic for changing annunciator completed and tested.
This commit is contained in:
Eric Rangell
Eric Rangell
parent
74d501f889
commit
037bddb973
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Binary file not shown.
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@ -1,14 +1,14 @@
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Modules list:
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-------------
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main.o:
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CODE Offs = 000000 Size = 0001B5
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CODE Offs = 000000 Size = 00021C
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Segment list:
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-------------
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Name Start End Size
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--------------------------------------------
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CODE 009000 0091B4 0001B5
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CODE 009000 00921B 00021C
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Exports list:
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@ -92,133 +92,134 @@ Current file: main.s
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00001Er 1 00 TEMPX: .byte $00
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00001Fr 1 ;ANNPAIR: .byte $00 ; ANNUNCIATOR NUMBER TIMES 2 (1=C05A, 2=C05C, 3=C05E)
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00001Fr 1 ;---------------------------------------------------------------------------
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00001Fr 1 INIT:
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00001Fr 1 2C 59 C0 BIT AN0ON
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00001Fr 1 2C 59 C0 INIT: BIT AN0ON
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000022r 1 60 RTS
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000023r 1 ;---------------------------------------------------------------------------
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000023r 1 XMITMSG:
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000023r 1 A5 D7 LDA NUMBYTES ;SAVE NUMBER OF BYTES
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000025r 1 8D rr rr STA SAVENBYT ;BECAUSE WE WILL CLOBBER IT
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000028r 1 A0 00 LDY #$00 ;Y WILL BE AN INDEX INTO THE DATA AREA
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00002Ar 1 XMITLOOP:
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00002Ar 1 B1 CE LDA (DATAPTR),Y ;GET A DATA BYTE
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00002Cr 1 20 rr rr JSR XMITONE
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00002Fr 1 C8 INY ;POINT TO NEXT BYTE
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000030r 1 C6 D7 DEC NUMBYTES ;DECREMENT COUNTER
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000032r 1 A5 D7 LDA NUMBYTES ;CHECK IF ZERO
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000034r 1 D0 F4 BNE XMITLOOP ;LOOP UNTIL DONE SENDING ALL BYTES
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000036r 1 AD rr rr LDA SAVENBYT
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000039r 1 85 D7 STA NUMBYTES ;RESTORE ORIGINAL VALUE OF NUMBYTES
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00003Br 1 60 RTS
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00003Cr 1 ;---------------------------------------------------------------------------
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00003Cr 1 XMITONE:
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00003Cr 1 8D rr rr STA TEMPA ;SAVE A AND X REGISTERS
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00003Fr 1 8E rr rr STX TEMPX
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000042r 1 ;
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000042r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000043r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000044r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000046r 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000048r 1 8D rr rr STA BIT7+1 ;MODIFY THE XMITBITS SUBROUTINE
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00004Br 1 8A TXA ;RESTORE ACCUMULATOR
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00004Cr 1 ;
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00004Cr 1 0A ASL A ;SHIFT BIT INTO CARRY
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00004Dr 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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00004Er 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000050r 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000052r 1 8D rr rr STA BIT6+1 ;MODIFY THE XMITBITS SUBROUTINE
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000055r 1 8A TXA ;RESTORE ACCUMULATOR
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000056r 1 ;
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000056r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000057r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000058r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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00005Ar 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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00005Cr 1 8D rr rr STA BIT5+1 ;MODIFY THE XMITBITS SUBROUTINE
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00005Fr 1 8A TXA ;RESTORE ACCUMULATOR
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000060r 1 ;
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000060r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000061r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000062r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000064r 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000066r 1 8D rr rr STA BIT4+1 ;MODIFY THE XMITBITS SUBROUTINE
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000069r 1 8A TXA ;RESTORE ACCUMULATOR
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00006Ar 1 ;
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00006Ar 1 0A ASL A ;SHIFT BIT INTO CARRY
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00006Br 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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00006Cr 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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00006Er 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000070r 1 8D rr rr STA BIT3+1 ;MODIFY THE XMITBITS SUBROUTINE
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000073r 1 8A TXA ;RESTORE ACCUMULATOR
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000074r 1 ;
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000074r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000075r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000076r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000078r 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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00007Ar 1 8D rr rr STA BIT2+1 ;MODIFY THE XMITBITS SUBROUTINE
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00007Dr 1 8A TXA ;RESTORE ACCUMULATOR
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00007Er 1 ;
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00007Er 1 0A ASL A ;SHIFT BIT INTO CARRY
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00007Fr 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000080r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000082r 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000084r 1 8D rr rr STA BIT1+1 ;MODIFY THE XMITBITS SUBROUTINE
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000087r 1 8A TXA ;RESTORE ACCUMULATOR
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000088r 1 ;
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000088r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000089r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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00008Ar 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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00008Cr 1 69 58 ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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00008Er 1 8D rr rr STA BIT0+1 ;MODIFY THE XMITBITS SUBROUTINE
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000091r 1 8A TXA ;RESTORE ACCUMULATOR
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000092r 1 ;
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000092r 1 20 rr rr JSR XMITBITS ;SEND THE BYTE OUT
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000095r 1 AE rr rr LDX TEMPX
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000098r 1 AD rr rr LDA TEMPA ;RESTORE X AND A
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00009Br 1 60 RTS
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00009Cr 1 ;-----------------------------------------------------------------------
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00009Cr 1 XMITBITS:
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00009Cr 1 08 PHP ;SAVE CURRENT INTERRUPT STATUS
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00009Dr 1 78 SEI ;MASK INTERRUPTS DURING CRITICAL TIMING SECTION
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00009Er 1 2C 58 C0 BIT AN0OFF ;4 CYCLES - TRANSMIT START BIT - ALWAYS LOW
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0000A1r 1 20 rr rr JSR DELAY22 ;6+22
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0000A4r 1 BIT0:
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0000A4r 1 2C 58 C0 BIT AN0OFF ;4
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0000A7r 1 20 rr rr JSR DELAY22 ;6+22
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0000AAr 1 BIT1:
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0000AAr 1 2C 58 C0 BIT AN0OFF ;4
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0000ADr 1 20 rr rr JSR DELAY22 ;6+22
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0000B0r 1 BIT2:
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0000B0r 1 2C 58 C0 BIT AN0OFF ;4
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0000B3r 1 20 rr rr JSR DELAY22 ;6+22
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0000B6r 1 BIT3:
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0000B6r 1 2C 58 C0 BIT AN0OFF ;4
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0000B9r 1 20 rr rr JSR DELAY22 ;6+22
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0000BCr 1 BIT4:
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0000BCr 1 2C 58 C0 BIT AN0OFF ;4
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0000BFr 1 20 rr rr JSR DELAY22 ;6+22
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0000C2r 1 BIT5:
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0000C2r 1 2C 58 C0 BIT AN0OFF ;4
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0000C5r 1 20 rr rr JSR DELAY22 ;6+22
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0000C8r 1 BIT6:
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0000C8r 1 2C 58 C0 BIT AN0OFF ;4
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0000CBr 1 20 rr rr JSR DELAY22 ;6+22
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0000CEr 1 BIT7:
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0000CEr 1 2C 58 C0 BIT AN0OFF ;4
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0000D1r 1 20 rr rr JSR DELAY22 ;6+22
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0000D4r 1 2C 59 C0 BIT AN0ON ;4 ;TRANSMIT STOP BIT - ALWAYS HIGH
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0000D7r 1 20 rr rr JSR DELAY22 ;6+22
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0000DAr 1 28 PLP ;RESTORE SAVED INTERRUPT STATUS
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0000DBr 1 60 RTS
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0000DCr 1 ;-----------------------------------------------------------------------
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0000DCr 1 DELAY22:
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0000DCr 1 EA NOP ;WAIT 22 CYCLES
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0000DDr 1 EA NOP
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0000DEr 1 EA NOP
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0000DFr 1 EA NOP
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0000E0r 1 EA NOP
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0000E1r 1 EA NOP
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0000E2r 1 EA NOP
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0000E3r 1 EA NOP
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000023r 1 ; CRITICAL TIMING SECTION BELOW MUST NOT CROSS A PAGE BOUNDARY
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000023r 1 ;---------------------------------------------------------------------------
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000023r 1 XMITBITS:
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000023r 1 08 PHP ;SAVE CURRENT INTERRUPT STATUS
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000024r 1 78 SEI ;MASK INTERRUPTS DURING CRITICAL TIMING SECTION
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000025r 1 2C 58 C0 MOD9: BIT AN0OFF ;4 CYCLES - TRANSMIT START BIT - ALWAYS LOW
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000028r 1 20 rr rr JSR DELAY22 ;6+22
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00002Br 1 BIT0:
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00002Br 1 2C 58 C0 BIT AN0OFF ;4
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00002Er 1 20 rr rr JSR DELAY22 ;6+22
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000031r 1 BIT1:
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000031r 1 2C 58 C0 BIT AN0OFF ;4
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000034r 1 20 rr rr JSR DELAY22 ;6+22
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000037r 1 BIT2:
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000037r 1 2C 58 C0 BIT AN0OFF ;4
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00003Ar 1 20 rr rr JSR DELAY22 ;6+22
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00003Dr 1 BIT3:
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00003Dr 1 2C 58 C0 BIT AN0OFF ;4
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000040r 1 20 rr rr JSR DELAY22 ;6+22
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000043r 1 BIT4:
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000043r 1 2C 58 C0 BIT AN0OFF ;4
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000046r 1 20 rr rr JSR DELAY22 ;6+22
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000049r 1 BIT5:
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000049r 1 2C 58 C0 BIT AN0OFF ;4
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00004Cr 1 20 rr rr JSR DELAY22 ;6+22
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00004Fr 1 BIT6:
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00004Fr 1 2C 58 C0 BIT AN0OFF ;4
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000052r 1 20 rr rr JSR DELAY22 ;6+22
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000055r 1 BIT7:
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000055r 1 2C 58 C0 BIT AN0OFF ;4
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000058r 1 20 rr rr JSR DELAY22 ;6+22
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00005Br 1 2C 59 C0 MOD10: BIT AN0ON ;4 ;TRANSMIT STOP BIT - ALWAYS HIGH
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00005Er 1 20 rr rr JSR DELAY22 ;6+22
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000061r 1 28 PLP ;4 ;RESTORE SAVED INTERRUPT STATUS
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000062r 1 60 RTS ;TOTAL TIME INTERRUPTS DISABLED: 324 MICROSECONDS
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000063r 1 ;-----------------------------------------------------------------------
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000063r 1 DELAY22:
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000063r 1 EA NOP ;WAIT 22 CYCLES
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000064r 1 EA NOP
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000065r 1 EA NOP
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000066r 1 EA NOP
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000067r 1 EA NOP
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000068r 1 EA NOP
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000069r 1 EA NOP
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00006Ar 1 EA NOP
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00006Br 1 60 RTS
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00006Cr 1 ;---------------------------------------------------------------------------
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00006Cr 1 XMITMSG:
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00006Cr 1 A5 D7 LDA NUMBYTES ;SAVE NUMBER OF BYTES
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00006Er 1 8D rr rr STA SAVENBYT ;BECAUSE WE WILL CLOBBER IT
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000071r 1 A0 00 LDY #$00 ;Y WILL BE AN INDEX INTO THE DATA AREA
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000073r 1 XMITLOOP:
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000073r 1 B1 CE LDA (DATAPTR),Y ;GET A DATA BYTE
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000075r 1 20 rr rr JSR XMITONE
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000078r 1 C8 INY ;POINT TO NEXT BYTE
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000079r 1 C6 D7 DEC NUMBYTES ;DECREMENT COUNTER
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00007Br 1 A5 D7 LDA NUMBYTES ;CHECK IF ZERO
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00007Dr 1 D0 F4 BNE XMITLOOP ;LOOP UNTIL DONE SENDING ALL BYTES
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00007Fr 1 AD rr rr LDA SAVENBYT
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000082r 1 85 D7 STA NUMBYTES ;RESTORE ORIGINAL VALUE OF NUMBYTES
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000084r 1 60 RTS
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000085r 1 ;---------------------------------------------------------------------------
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000085r 1 XMITONE:
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000085r 1 8D rr rr STA TEMPA ;SAVE A AND X REGISTERS
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000088r 1 8E rr rr STX TEMPX
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00008Br 1 ;
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00008Br 1 0A ASL A ;SHIFT BIT INTO CARRY
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00008Cr 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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00008Dr 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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00008Fr 1 69 58 MOD1: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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000091r 1 8D rr rr STA BIT7+1 ;MODIFY THE XMITBITS SUBROUTINE
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000094r 1 8A TXA ;RESTORE ACCUMULATOR
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000095r 1 ;
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000095r 1 0A ASL A ;SHIFT BIT INTO CARRY
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000096r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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000097r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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000099r 1 69 58 MOD2: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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00009Br 1 8D rr rr STA BIT6+1 ;MODIFY THE XMITBITS SUBROUTINE
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00009Er 1 8A TXA ;RESTORE ACCUMULATOR
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00009Fr 1 ;
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00009Fr 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000A0r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000A1r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000A3r 1 69 58 MOD3: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000A5r 1 8D rr rr STA BIT5+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000A8r 1 8A TXA ;RESTORE ACCUMULATOR
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0000A9r 1 ;
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0000A9r 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000AAr 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000ABr 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000ADr 1 69 58 MOD4: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000AFr 1 8D rr rr STA BIT4+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000B2r 1 8A TXA ;RESTORE ACCUMULATOR
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0000B3r 1 ;
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0000B3r 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000B4r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000B5r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000B7r 1 69 58 MOD5: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000B9r 1 8D rr rr STA BIT3+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000BCr 1 8A TXA ;RESTORE ACCUMULATOR
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0000BDr 1 ;
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0000BDr 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000BEr 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000BFr 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000C1r 1 69 58 MOD6: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000C3r 1 8D rr rr STA BIT2+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000C6r 1 8A TXA ;RESTORE ACCUMULATOR
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0000C7r 1 ;
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0000C7r 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000C8r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000C9r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000CBr 1 69 58 MOD7: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000CDr 1 8D rr rr STA BIT1+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000D0r 1 8A TXA ;RESTORE ACCUMULATOR
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0000D1r 1 ;
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0000D1r 1 0A ASL A ;SHIFT BIT INTO CARRY
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0000D2r 1 AA TAX ;SAVE CURRENT IMAGE OF DATA BYTE
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0000D3r 1 A9 00 LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
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0000D5r 1 69 58 MOD8: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
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0000D7r 1 8D rr rr STA BIT0+1 ;MODIFY THE XMITBITS SUBROUTINE
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0000DAr 1 8A TXA ;RESTORE ACCUMULATOR
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0000DBr 1 ;
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0000DBr 1 20 rr rr JSR XMITBITS ;SEND THE BYTE OUT
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0000DEr 1 AE rr rr LDX TEMPX
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0000E1r 1 AD rr rr LDA TEMPA ;RESTORE X AND A
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0000E4r 1 60 RTS
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0000E5r 1 ;-----------------------------------------------------------------------
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0000E5r 1 TESTMSG1:
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@ -252,68 +253,134 @@ Current file: main.s
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000114r 1 60 RTS
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000115r 1 ;-----------------------------------------------------------------------
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000115r 1 CHGANNC:
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000115r 1 60 RTS
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000116r 1 ;-----------------------------------------------------------------------
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000116r 1 CHGLOGIC:
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000116r 1 60 RTS
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000117r 1 ;-----------------------------------------------------------------------
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000117r 1 TESTDAT1:
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000117r 1 90 3C 40 40 .byte $90,$3C,$40,$40,$40,$43,$40
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00011Br 1 40 43 40
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00011Er 1 TESTDAT2:
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00011Er 1 90 3C 00 40 .byte $90,$3C,$00,$40,$00,$43,$00
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000122r 1 00 43 00
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000125r 1 QUIETMSG:
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000125r 1 B0 78 00 B0 .byte $B0,$78,$00,$B0,$79,$00,$B0,$7B,$00
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000129r 1 79 00 B0 7B
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00012Dr 1 00
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00012Er 1 B1 78 00 B1 .byte $B1,$78,$00,$B1,$79,$00,$B1,$7B,$00
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000132r 1 79 00 B1 7B
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000136r 1 00
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000137r 1 B2 78 00 B2 .byte $B2,$78,$00,$B2,$79,$00,$B2,$7B,$00
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00013Br 1 79 00 B2 7B
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00013Fr 1 00
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000140r 1 B3 78 00 B3 .byte $B3,$78,$00,$B3,$79,$00,$B3,$7B,$00
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000144r 1 79 00 B3 7B
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000148r 1 00
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000149r 1 B4 78 00 B4 .byte $B4,$78,$00,$B4,$79,$00,$B4,$7B,$00
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00014Dr 1 79 00 B4 7B
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000151r 1 00
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000152r 1 B5 78 00 B5 .byte $B5,$78,$00,$B5,$79,$00,$B5,$7B,$00
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000156r 1 79 00 B5 7B
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00015Ar 1 00
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00015Br 1 B6 78 00 B6 .byte $B6,$78,$00,$B6,$79,$00,$B6,$7B,$00
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00015Fr 1 79 00 B6 7B
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000163r 1 00
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000164r 1 B7 78 00 B7 .byte $B7,$78,$00,$B7,$79,$00,$B7,$7B,$00
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000168r 1 79 00 B7 7B
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00016Cr 1 00
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00016Dr 1 B8 78 00 B8 .byte $B8,$78,$00,$B8,$79,$00,$B8,$7B,$00
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000171r 1 79 00 B8 7B
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000175r 1 00
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000176r 1 B9 78 00 B9 .byte $B9,$78,$00,$B9,$79,$00,$B9,$7B,$00
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00017Ar 1 79 00 B9 7B
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00017Er 1 00
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00017Fr 1 BA 78 00 BA .byte $BA,$78,$00,$BA,$79,$00,$BA,$7B,$00
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000183r 1 79 00 BA 7B
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000187r 1 00
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000188r 1 BB 78 00 BB .byte $BB,$78,$00,$BB,$79,$00,$BB,$7B,$00
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00018Cr 1 79 00 BB 7B
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000190r 1 00
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000191r 1 BC 78 00 BC .byte $BC,$78,$00,$BC,$79,$00,$BC,$7B,$00
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000195r 1 79 00 BC 7B
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000199r 1 00
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00019Ar 1 BD 78 00 BD .byte $BD,$78,$00,$BD,$79,$00,$BD,$7B,$00
|
||||
00019Er 1 79 00 BD 7B
|
||||
0001A2r 1 00
|
||||
0001A3r 1 BE 78 00 BE .byte $BE,$78,$00,$BE,$79,$00,$BE,$7B,$00
|
||||
0001A7r 1 79 00 BE 7B
|
||||
0001ABr 1 00
|
||||
0001ACr 1 BF 78 00 BF .byte $BF,$78,$00,$BF,$79,$00,$BF,$7B,$00
|
||||
0001B0r 1 79 00 BF 7B
|
||||
0001B4r 1 00
|
||||
0001B5r 1 ;----------------
|
||||
0001B5r 1 ; END OF PROGRAM
|
||||
0001B5r 1 ;----------------
|
||||
0001B5r 1 .endproc
|
||||
0001B5r 1
|
||||
000115r 1 AD rr rr LDA ANNC2USE
|
||||
000118r 1 29 03 AND #$03 ;KEEP ONLY 2 LEAST SIGNIFICANT BITS
|
||||
00011Ar 1 0A ASL ;MULTIPLY BY 2
|
||||
00011Br 1 48 PHA ;SAVE THIS VALUE FOR EACH MOD BEING DONE BELOW
|
||||
00011Cr 1 18 CLC
|
||||
00011Dr 1 6D rr rr ADC MOD1+1 ;MODIFY LOW BYTE OF EACH ANNUNCIATOR ADDRESS IN CODE ABOVE
|
||||
000120r 1 8D rr rr STA MOD1+1
|
||||
000123r 1 ;
|
||||
000123r 1 68 PLA ;GET VALUE TO ADD
|
||||
000124r 1 48 PHA ;SAVE IT AGAIN
|
||||
000125r 1 18 CLC
|
||||
000126r 1 6D rr rr ADC MOD2+1
|
||||
000129r 1 8D rr rr STA MOD2+1
|
||||
00012Cr 1 ;
|
||||
00012Cr 1 68 PLA ;GET VALUE TO ADD
|
||||
00012Dr 1 48 PHA ;SAVE IT AGAIN
|
||||
00012Er 1 18 CLC
|
||||
00012Fr 1 6D rr rr ADC MOD3+1
|
||||
000132r 1 8D rr rr STA MOD3+1
|
||||
000135r 1 ;
|
||||
000135r 1 68 PLA ;GET VALUE TO ADD
|
||||
000136r 1 48 PHA ;SAVE IT AGAIN
|
||||
000137r 1 18 CLC
|
||||
000138r 1 6D rr rr ADC MOD4+1
|
||||
00013Br 1 8D rr rr STA MOD4+1
|
||||
00013Er 1 ;
|
||||
00013Er 1 68 PLA ;GET VALUE TO ADD
|
||||
00013Fr 1 48 PHA ;SAVE IT AGAIN
|
||||
000140r 1 18 CLC
|
||||
000141r 1 6D rr rr ADC MOD5+1
|
||||
000144r 1 8D rr rr STA MOD5+1
|
||||
000147r 1 ;
|
||||
000147r 1 68 PLA ;GET VALUE TO ADD
|
||||
000148r 1 48 PHA ;SAVE IT AGAIN
|
||||
000149r 1 18 CLC
|
||||
00014Ar 1 6D rr rr ADC MOD6+1
|
||||
00014Dr 1 8D rr rr STA MOD6+1
|
||||
000150r 1 ;
|
||||
000150r 1 68 PLA ;GET VALUE TO ADD
|
||||
000151r 1 48 PHA ;SAVE IT AGAIN
|
||||
000152r 1 18 CLC
|
||||
000153r 1 6D rr rr ADC MOD7+1
|
||||
000156r 1 8D rr rr STA MOD7+1
|
||||
000159r 1 ;
|
||||
000159r 1 68 PLA ;GET VALUE TO ADD
|
||||
00015Ar 1 48 PHA ;SAVE IT AGAIN
|
||||
00015Br 1 18 CLC
|
||||
00015Cr 1 6D rr rr ADC MOD8+1
|
||||
00015Fr 1 8D rr rr STA MOD8+1
|
||||
000162r 1 ;
|
||||
000162r 1 68 PLA ;GET VALUE TO ADD
|
||||
000163r 1 48 PHA ;SAVE IT AGAIN
|
||||
000164r 1 18 CLC
|
||||
000165r 1 6D rr rr ADC MOD9+1
|
||||
000168r 1 8D rr rr STA MOD9+1
|
||||
00016Br 1 ;
|
||||
00016Br 1 68 PLA ;GET VALUE TO ADD
|
||||
00016Cr 1 48 PHA ;SAVE IT AGAIN
|
||||
00016Dr 1 18 CLC ;ADD AN EXTRA 1 TO GET ANNUNCIATOR ON ADDRESS
|
||||
00016Er 1 6D rr rr ADC MOD10+1
|
||||
000171r 1 8D rr rr STA MOD10+1
|
||||
000174r 1 ;
|
||||
000174r 1 68 PLA ;GET VALUE TO ADD
|
||||
000175r 1 18 CLC ;ADD AN EXTRA 1 TO GET ANNUNCIATOR ON ADDRESS
|
||||
000176r 1 6D rr rr ADC INIT+1
|
||||
000179r 1 8D rr rr STA INIT+1
|
||||
00017Cr 1 60 RTS
|
||||
00017Dr 1 ;-----------------------------------------------------------------------
|
||||
00017Dr 1 CHGLOGIC:
|
||||
00017Dr 1 60 RTS
|
||||
00017Er 1 ;-----------------------------------------------------------------------
|
||||
00017Er 1 TESTDAT1:
|
||||
00017Er 1 90 3C 40 40 .byte $90,$3C,$40,$40,$40,$43,$40
|
||||
000182r 1 40 43 40
|
||||
000185r 1 TESTDAT2:
|
||||
000185r 1 90 3C 00 40 .byte $90,$3C,$00,$40,$00,$43,$00
|
||||
000189r 1 00 43 00
|
||||
00018Cr 1 QUIETMSG:
|
||||
00018Cr 1 B0 78 00 B0 .byte $B0,$78,$00,$B0,$79,$00,$B0,$7B,$00
|
||||
000190r 1 79 00 B0 7B
|
||||
000194r 1 00
|
||||
000195r 1 B1 78 00 B1 .byte $B1,$78,$00,$B1,$79,$00,$B1,$7B,$00
|
||||
000199r 1 79 00 B1 7B
|
||||
00019Dr 1 00
|
||||
00019Er 1 B2 78 00 B2 .byte $B2,$78,$00,$B2,$79,$00,$B2,$7B,$00
|
||||
0001A2r 1 79 00 B2 7B
|
||||
0001A6r 1 00
|
||||
0001A7r 1 B3 78 00 B3 .byte $B3,$78,$00,$B3,$79,$00,$B3,$7B,$00
|
||||
0001ABr 1 79 00 B3 7B
|
||||
0001AFr 1 00
|
||||
0001B0r 1 B4 78 00 B4 .byte $B4,$78,$00,$B4,$79,$00,$B4,$7B,$00
|
||||
0001B4r 1 79 00 B4 7B
|
||||
0001B8r 1 00
|
||||
0001B9r 1 B5 78 00 B5 .byte $B5,$78,$00,$B5,$79,$00,$B5,$7B,$00
|
||||
0001BDr 1 79 00 B5 7B
|
||||
0001C1r 1 00
|
||||
0001C2r 1 B6 78 00 B6 .byte $B6,$78,$00,$B6,$79,$00,$B6,$7B,$00
|
||||
0001C6r 1 79 00 B6 7B
|
||||
0001CAr 1 00
|
||||
0001CBr 1 B7 78 00 B7 .byte $B7,$78,$00,$B7,$79,$00,$B7,$7B,$00
|
||||
0001CFr 1 79 00 B7 7B
|
||||
0001D3r 1 00
|
||||
0001D4r 1 B8 78 00 B8 .byte $B8,$78,$00,$B8,$79,$00,$B8,$7B,$00
|
||||
0001D8r 1 79 00 B8 7B
|
||||
0001DCr 1 00
|
||||
0001DDr 1 B9 78 00 B9 .byte $B9,$78,$00,$B9,$79,$00,$B9,$7B,$00
|
||||
0001E1r 1 79 00 B9 7B
|
||||
0001E5r 1 00
|
||||
0001E6r 1 BA 78 00 BA .byte $BA,$78,$00,$BA,$79,$00,$BA,$7B,$00
|
||||
0001EAr 1 79 00 BA 7B
|
||||
0001EEr 1 00
|
||||
0001EFr 1 BB 78 00 BB .byte $BB,$78,$00,$BB,$79,$00,$BB,$7B,$00
|
||||
0001F3r 1 79 00 BB 7B
|
||||
0001F7r 1 00
|
||||
0001F8r 1 BC 78 00 BC .byte $BC,$78,$00,$BC,$79,$00,$BC,$7B,$00
|
||||
0001FCr 1 79 00 BC 7B
|
||||
000200r 1 00
|
||||
000201r 1 BD 78 00 BD .byte $BD,$78,$00,$BD,$79,$00,$BD,$7B,$00
|
||||
000205r 1 79 00 BD 7B
|
||||
000209r 1 00
|
||||
00020Ar 1 BE 78 00 BE .byte $BE,$78,$00,$BE,$79,$00,$BE,$7B,$00
|
||||
00020Er 1 79 00 BE 7B
|
||||
000212r 1 00
|
||||
000213r 1 BF 78 00 BF .byte $BF,$78,$00,$BF,$79,$00,$BF,$7B,$00
|
||||
000217r 1 79 00 BF 7B
|
||||
00021Br 1 00
|
||||
00021Cr 1 ;----------------
|
||||
00021Cr 1 ; END OF PROGRAM
|
||||
00021Cr 1 ;----------------
|
||||
00021Cr 1 .endproc
|
||||
00021Cr 1
|
||||
|
|
|
|||
Binary file not shown.
|
|
@ -88,94 +88,15 @@ TEMPA: .byte $00
|
|||
TEMPX: .byte $00
|
||||
;ANNPAIR: .byte $00 ; ANNUNCIATOR NUMBER TIMES 2 (1=C05A, 2=C05C, 3=C05E)
|
||||
;---------------------------------------------------------------------------
|
||||
INIT:
|
||||
BIT AN0ON
|
||||
INIT: BIT AN0ON
|
||||
RTS
|
||||
;---------------------------------------------------------------------------
|
||||
XMITMSG:
|
||||
LDA NUMBYTES ;SAVE NUMBER OF BYTES
|
||||
STA SAVENBYT ;BECAUSE WE WILL CLOBBER IT
|
||||
LDY #$00 ;Y WILL BE AN INDEX INTO THE DATA AREA
|
||||
XMITLOOP:
|
||||
LDA (DATAPTR),Y ;GET A DATA BYTE
|
||||
JSR XMITONE
|
||||
INY ;POINT TO NEXT BYTE
|
||||
DEC NUMBYTES ;DECREMENT COUNTER
|
||||
LDA NUMBYTES ;CHECK IF ZERO
|
||||
BNE XMITLOOP ;LOOP UNTIL DONE SENDING ALL BYTES
|
||||
LDA SAVENBYT
|
||||
STA NUMBYTES ;RESTORE ORIGINAL VALUE OF NUMBYTES
|
||||
RTS
|
||||
; CRITICAL TIMING SECTION BELOW MUST NOT CROSS A PAGE BOUNDARY
|
||||
;---------------------------------------------------------------------------
|
||||
XMITONE:
|
||||
STA TEMPA ;SAVE A AND X REGISTERS
|
||||
STX TEMPX
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT7+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT6+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT5+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT4+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT3+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT2+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT1+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT0+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
JSR XMITBITS ;SEND THE BYTE OUT
|
||||
LDX TEMPX
|
||||
LDA TEMPA ;RESTORE X AND A
|
||||
RTS
|
||||
;-----------------------------------------------------------------------
|
||||
XMITBITS:
|
||||
PHP ;SAVE CURRENT INTERRUPT STATUS
|
||||
SEI ;MASK INTERRUPTS DURING CRITICAL TIMING SECTION
|
||||
BIT AN0OFF ;4 CYCLES - TRANSMIT START BIT - ALWAYS LOW
|
||||
MOD9: BIT AN0OFF ;4 CYCLES - TRANSMIT START BIT - ALWAYS LOW
|
||||
JSR DELAY22 ;6+22
|
||||
BIT0:
|
||||
BIT AN0OFF ;4
|
||||
|
|
@ -201,10 +122,10 @@ BIT6:
|
|||
BIT7:
|
||||
BIT AN0OFF ;4
|
||||
JSR DELAY22 ;6+22
|
||||
BIT AN0ON ;4 ;TRANSMIT STOP BIT - ALWAYS HIGH
|
||||
MOD10: BIT AN0ON ;4 ;TRANSMIT STOP BIT - ALWAYS HIGH
|
||||
JSR DELAY22 ;6+22
|
||||
PLP ;RESTORE SAVED INTERRUPT STATUS
|
||||
RTS
|
||||
PLP ;4 ;RESTORE SAVED INTERRUPT STATUS
|
||||
RTS ;TOTAL TIME INTERRUPTS DISABLED: 324 MICROSECONDS
|
||||
;-----------------------------------------------------------------------
|
||||
DELAY22:
|
||||
NOP ;WAIT 22 CYCLES
|
||||
|
|
@ -216,6 +137,86 @@ DELAY22:
|
|||
NOP
|
||||
NOP
|
||||
RTS
|
||||
;---------------------------------------------------------------------------
|
||||
XMITMSG:
|
||||
LDA NUMBYTES ;SAVE NUMBER OF BYTES
|
||||
STA SAVENBYT ;BECAUSE WE WILL CLOBBER IT
|
||||
LDY #$00 ;Y WILL BE AN INDEX INTO THE DATA AREA
|
||||
XMITLOOP:
|
||||
LDA (DATAPTR),Y ;GET A DATA BYTE
|
||||
JSR XMITONE
|
||||
INY ;POINT TO NEXT BYTE
|
||||
DEC NUMBYTES ;DECREMENT COUNTER
|
||||
LDA NUMBYTES ;CHECK IF ZERO
|
||||
BNE XMITLOOP ;LOOP UNTIL DONE SENDING ALL BYTES
|
||||
LDA SAVENBYT
|
||||
STA NUMBYTES ;RESTORE ORIGINAL VALUE OF NUMBYTES
|
||||
RTS
|
||||
;---------------------------------------------------------------------------
|
||||
XMITONE:
|
||||
STA TEMPA ;SAVE A AND X REGISTERS
|
||||
STX TEMPX
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD1: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT7+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD2: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT6+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD3: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT5+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD4: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT4+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD5: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT3+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD6: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT2+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD7: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT1+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
ASL A ;SHIFT BIT INTO CARRY
|
||||
TAX ;SAVE CURRENT IMAGE OF DATA BYTE
|
||||
LDA #$00 ;ZERO OUT ACCUMULATOR FOR ADD
|
||||
MOD8: ADC #<AN0OFF ;ADD CARRY TO ANNUNCIATOR ADDRESS
|
||||
STA BIT0+1 ;MODIFY THE XMITBITS SUBROUTINE
|
||||
TXA ;RESTORE ACCUMULATOR
|
||||
;
|
||||
JSR XMITBITS ;SEND THE BYTE OUT
|
||||
LDX TEMPX
|
||||
LDA TEMPA ;RESTORE X AND A
|
||||
RTS
|
||||
;-----------------------------------------------------------------------
|
||||
TESTMSG1:
|
||||
LDA #7
|
||||
|
|
@ -248,6 +249,72 @@ QUIET:
|
|||
RTS
|
||||
;-----------------------------------------------------------------------
|
||||
CHGANNC:
|
||||
LDA ANNC2USE
|
||||
AND #$03 ;KEEP ONLY 2 LEAST SIGNIFICANT BITS
|
||||
ASL ;MULTIPLY BY 2
|
||||
PHA ;SAVE THIS VALUE FOR EACH MOD BEING DONE BELOW
|
||||
CLC
|
||||
ADC MOD1+1 ;MODIFY LOW BYTE OF EACH ANNUNCIATOR ADDRESS IN CODE ABOVE
|
||||
STA MOD1+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD2+1
|
||||
STA MOD2+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD3+1
|
||||
STA MOD3+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD4+1
|
||||
STA MOD4+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD5+1
|
||||
STA MOD5+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD6+1
|
||||
STA MOD6+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD7+1
|
||||
STA MOD7+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD8+1
|
||||
STA MOD8+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC
|
||||
ADC MOD9+1
|
||||
STA MOD9+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
PHA ;SAVE IT AGAIN
|
||||
CLC ;ADD AN EXTRA 1 TO GET ANNUNCIATOR ON ADDRESS
|
||||
ADC MOD10+1
|
||||
STA MOD10+1
|
||||
;
|
||||
PLA ;GET VALUE TO ADD
|
||||
CLC ;ADD AN EXTRA 1 TO GET ANNUNCIATOR ON ADDRESS
|
||||
ADC INIT+1
|
||||
STA INIT+1
|
||||
RTS
|
||||
;-----------------------------------------------------------------------
|
||||
CHGLOGIC:
|
||||
|
|
|
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Reference in New Issue