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- 10 SETADD CPY $24;# OF BYTES IN BEGIN & END ADDRESSES
- 20 BCS ST
- 30 INY
- 40 LDA ADDBUF,Y;GET THE COMMAND D P OR X
- 50 CMP #$30;ZERO
- 60 BCC ST;# < 0
- 70 CMP #$3A
- 80 BCS U32;# > 9
- 90 SBC #$2F;BECOMES REAL #, #$31 - #$2F = #$01
- 100 U32 CMP #$41
- 110 BCC U33; A OR >
- 120 SBC #$37
- 130 U33 CMP #$10
- 140 BCS ST;# > G
- 150 RTS
- 160 ;
- 170 HEX LDA $22;CHANGE # TO HEX
- 180 ASL:ASL:ASL:ASL
- 190 STA $22
- 200 LDA $23
- 210 ORA $22
- 220 RTS
- 230 .FILE UNASSM4
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