Mercurial > hg > Members > kono > nitros9-code
view level2/modules/t2_s16550.asm @ 473:091a1e4ae051
entered: chdir chmod qsort strass toupper tsleep wait
author | roug |
---|---|
date | Sun, 06 Oct 2002 09:10:36 +0000 |
parents | 9ed77eeace37 |
children | 02a8ba2b9092 |
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nam T2 ttl 16550 device descriptor * Disassembled 98/09/17 22:44:05 by Disasm v1.6 (C) 1988 by RML ifp1 use defsfile endc tylg set Devic+Objct atrv set ReEnt+rev rev set $01 mod eom,name,tylg,atrv,mgrnam,drvnam fcb READ.+WRITE. mode byte fcb HW.Page extended controller address fdb $FF68 physical controller address fcb initsize-*-1 initilization table size fcb DT.SCF device type:0=scf,1=rbf,2=pipe,3=scf fcb $00 case:0=up&lower,1=upper only fcb $01 backspace:0=bsp,1=bsp then sp & bsp fcb $00 delete:0=bsp over line,1=return fcb $01 echo:0=no echo fcb $01 auto line feed:0=off fcb $00 end of line null count fcb $01 pause:0=no end of page pause fcb 24 lines per page fcb C$BSP backspace character fcb C$DEL delete line character fcb C$CR end of record character fcb C$EOF end of file character fcb C$RPRT reprint line character fcb C$RPET duplicate last line character fcb C$PAUS pause character fcb C$INTR interrupt character fcb C$QUIT quit character fcb C$BSP backspace echo character fcb C$BELL line overflow character (bell) fcb $02 init value for dev ctl reg fcb B9600 baud rate fdb name copy of descriptor name address fcb C$XON acia xon char fcb C$XOFF acia xoff char fcb 80 (szx) number of columns for display fcb 24 (szy) number of rows for display fcb $02 extended type initsize equ * mgrnam fcs /SCF/ drvnam fcs /s16550/ name fcs /t2/ emod eom equ * end