Mercurial > hg > Members > kono > nitros9-code
view level1/cmds/tuneport.asm @ 924:c155aac72190
Made cosmetic changes
| author | boisy |
|---|---|
| date | Sun, 19 Jan 2003 14:54:09 +0000 |
| parents | e9ce43cc215e |
| children | 207aaa792076 |
line wrap: on
line source
******************************************************************** * TunePort - Tune Printer Port * * $Id$ * * Ed. Comments Who YY/MM/DD * ------------------------------------------------------------------ * 3 From Tandy OS-9 Level One VR 02.00.00 nam TunePort ttl Tune Printer Port * Disassembled 02/07/05 21:58:02 by Disasm v1.6 (C) 1988 by RML ifp1 use os9defs use scfdefs endc tylg set Prgrm+Objct atrv set ReEnt+rev rev set $01 edition set 3 mod eom,name,tylg,atrv,start,size org 0 u0000 rmb 1 u0001 rmb 1 u0002 rmb 1 u0003 rmb 2 u0005 rmb 2 u0007 rmb 2 u0009 rmb 1 u000A rmb 1 u000B rmb 2 u000D rmb 2 u000F rmb 2 u0011 rmb 1 u0012 rmb 1 u0013 rmb 3 size equ . name fcs /TunePort/ fcb edition AdjPmpt fcb C$CR fcb C$LF fcc " TO ADJUST YOUR PORT ENTER A" fcb C$CR fcb C$LF fcc "NEW VALUE FOR THE LOOP DELAY" fcb C$CR fcb C$LF fcc "AFTER THE PROMPT AND CURRENT" fcb C$CR fcb C$LF fcc "VALUE ARE GIVEN. HIT [ENTER]" fcb C$CR fcb C$LF fcc "TO END." fcb C$CR fcb C$LF PmptLen equ *-AdjPmpt DoneMsg fcb C$LF fcb C$CR fcb $20 fcc "YOUR PORT IS NOW ADJUSTED FOR" fcb C$CR fcb C$LF fcc "THE CURRENT BAUD RATE AND THE" fcb C$CR fcb C$LF fcc "CRC OF THE MODULE HAS BEEN UP-" fcb C$CR fcb C$LF fcc "DATED. TO MAKE THE CHANGE" fcb C$CR fcb C$LF fcc "PERMANENT IN THE BOOT USE THE" fcb C$CR fcb C$LF fcc "COBBLER OR OS9GEN UTILITIES" fcb C$CR fcb C$LF fcc "OR THE -S OPTION OF TUNEPORT" fcb C$CR fcc "AT SYSTEM STARTUP" fcb C$CR DoneLen equ *-DoneMsg HelpMsg fcc "USE:TUNEPORT </P OR /T1> [-OPT]" fcb C$CR fcb C$LF fcc " ADJUST BAUD RATE DELAY ON" fcb C$CR fcb C$LF fcc " SERIAL PORTS." fcb C$CR fcb C$LF fcc "Opt: -S=VALUE TO SET LOOP DELAY" fcb C$CR fcb C$LF fcc " FOR CURRENT BAUD VALUE" fcb C$CR HelpLen equ *-HelpMsg ErrMsg fcc "TUNEPORT: CURRENT BAUD RATE" fcb C$CR fcb C$LF fcc "IS OUT OF RANGE" fcb C$CR ErrLen equ *-ErrMsg L0241 fcb C$BELL TestNow fcb C$CR fcc "NOW TESTING ....." TestLen equ *-TestNow NewVMsg fcb C$CR fcc "NEW VALUE = " NewVLen equ *-NewVMsg CurVMsg fcb C$LF fcb C$CR fcb C$LF fcc "CURRENT VALUE = " CurVLen equ *-CurVMsg TestMsg fcc " This is a test line for the TunePort utility" fcb C$CR TMsgLen equ *-TestMsg start stu <u0003 clr <u0002 lbsr L0455 stx <u0009 cmpb #C$CR lbeq L03FB cmpb #'/ lbne L03FB lda #Devic+Objct leax $01,x os9 F$Link lbcs L03E6 stu <u000B lda <u0012,u ldu <u0003 cmpa #$00 lbne L03FB ldy <u000B leax <IT.BAU,y lda ,x anda #$0F cmpa #$06 lbgt L03E9 sta <u0000 leax M$PDev,y ldd ,x leax d,y leay <$19,u L02EA lda ,x+ bmi L02F2 sta ,y+ bra L02EA L02F2 anda #$7F sta ,y+ lda #C$CR sta ,y+ ldu <u000B os9 F$UnLink lbcs L03E6 ldu <u0003 ldx <u0009 lda #WRITE. os9 I$Open lbcs L03E6 sta <u0001 lbsr L0455 cmpb #C$CR beq L031D inc <u0002 stx <u0009 L031D lda #Drivr+Objct leax <$19,u os9 F$Link lbcs L03DE stu <u000B sty <u000D ldu <u0003 tst <u0002 bne L0345 lda #$01 leax >AdjPmpt,pcr ldy #PmptLen os9 I$Write lbcs L03D7 L0345 ldd <u000D subd #$000E tfr d,x lda <u0000 lsla leax a,x stx <u000F tst <u0002 bne L035D lbsr L045E lbsr L040D L035D tst <u0002 beq L038E ldx <u0009 ldb ,x cmpb #'- lbne L03FB leax $01,x ldb ,x+ cmpb #'S beq L037A cmpb #'s beq L037A lbra L03FB L037A ldb ,x+ cmpb #'= bne L03FB stx <u0009 lbsr L04F1 ldd <u0005 ldx <u000F std ,x clrb bra L03D7 L038E lbsr L0432 lbsr L04DC bcc L039D lbsr L0444 andcc #^Carry bra L038E L039D ldd <u0005 beq L03A9 ldx <u000F std ,x bsr L040D bra L038E L03A9 ldx <u000B ldd $02,x subd #$0003 tfr d,y leau d,x ldd #$FFFF std u0001,u sta ,u os9 F$CRC com ,u com u0001,u com u0002,u ldu <u0003 clra leax >DoneMsg,pcr ldy #DoneLen os9 I$Write bcs L03E6 lbsr L045E L03D7 ldu <u000B os9 F$UnLink bcs L03E6 L03DE lda <u0001 os9 I$Close bcs L03E6 clrb L03E6 os9 F$Exit L03E9 lda #$02 leax >ErrMsg,pcr ldy #ErrLen os9 I$Write bcs L03E6 clrb bra L03E6 L03FB lda #$02 leax >HelpMsg,pcr ldy #HelpLen os9 I$Write bcs L03E6 clrb bra L03E6 L040D lda #$01 leax >TestNow,pcr ldy #TestLen os9 I$Write bcs L03E6 lda <u0001 leax >TestMsg,pcr ldy #TMsgLen os9 I$WritLn bcs L03E6 ldx #$000A os9 F$Sleep rts L0432 bsr L045E lda #$01 leax >NewVMsg,pcr ldy #NewVLen os9 I$Write bcs L03E6 rts L0444 pshs y,x,b,a lda #$02 leax >L0241,pcr ldy #$0001 os9 I$Write puls pc,y,x,b,a L0455 ldb ,x+ cmpb #C$SPAC beq L0455 leax -$01,x rts L045E pshs y,x,b,a lda #$01 leax >CurVMsg,pcr ldy #CurVLen os9 I$Write lbcs L03E6 ldx <u000F ldd ,x std <u0005 leay >L04D0,pcr leax <u0013,u stx <u0011 L0480 ldd ,y beq L04BC ldd <u0005 pshs b,a ldd ,y++ lbsr L053F cmpb #$00 bne L0498 leax <u0013,u cmpx <u0011 beq L0480 L0498 std <u0007 addb #$30 ldx <u0011 stb ,x+ stx <u0011 ldx <u0007 leax -$01,x leay -$02,y ldd ,y++ std <u0007 L04AC addd <u0007 leax -$01,x bne L04AC std <u0007 ldd <u0005 subd <u0007 std <u0005 bra L0480 L04BC ldx <u0011 lda #$0D sta ,x leax <u0013,u lda #$01 ldy #$0006 os9 I$WritLn puls pc,y,x,b,a L04D0 fcb $27,$10,$03,$e8,$00,$64,$00,$0a,$00,$01,$00,$00 L04DC pshs y,x,b,a clra leax <u0013,u L04E2 ldy #$0006 os9 I$ReadLn lbcs L03E6 bsr L0504 puls pc,y,x,b,a L04F1 pshs y,x,b,a ldx <u0009 leay <u0013,u L04F8 lda ,x+ sta ,y+ cmpa #C$CR bne L04F8 bsr L0504 puls pc,y,x,b,a L0504 pshs y,x,b,a clra clrb std <u0005 leay <u0013,u L050D ldb ,y+ cmpb #'0 blt L0537 cmpb #'9 bgt L0537 pshs b ldx #$0009 ldd <u0005 std <u0007 L0520 addd <u0007 leax -$01,x bne L0520 std <u0005 puls b subb #'0 clra std <u0007 ldd <u0005 addd <u0007 std <u0005 bra L050D L0537 cmpb #C$CR beq L053D orcc #Carry L053D puls pc,y,x,b,a L053F pshs b,a leas -$02,s clr ,s clr $01,s lda #$01 L0549 inca lsl $03,s rol $02,s bpl L0549 sta ,s ldd $06,s clr $06,s clr $07,s L0558 subd $02,s bcc L0562 addd $02,s andcc #^Carry bra L0564 L0562 orcc #Carry L0564 rol $07,s rol $06,s lsr $02,s ror $03,s dec ,s bne L0558 std $02,s tst $01,s beq L057E ldd $06,s nega negb sbca #$00 std $06,s L057E ldx $04,s ldd $06,s std $04,s stx $06,s ldx $02,s ldd $04,s leas $06,s rts emod eom equ * end