Mercurial > hg > Members > kono > os9 > sbc09
diff os9/level2/cmds/sbc09.asm @ 97:5aeff8abca9c
add echo control on sbc09
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 27 Dec 2018 01:17:31 +0900 |
parents | f20bf9874697 |
children | ba0af2b8836b |
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--- a/os9/level2/cmds/sbc09.asm Wed Dec 26 07:57:02 2018 +0900 +++ b/os9/level2/cmds/sbc09.asm Thu Dec 27 01:17:31 2018 +0900 @@ -88,7 +88,8 @@ puls x,y jmp $400 -Exit clrb +Exit lbsr setecho + clrb os9 F$Exit iotbl @@ -102,9 +103,11 @@ fdb xopenout-iotbl ; $15 fdb xabortin-iotbl ; $18 fdb xclosein-iotbl ; $1B - fdb xcloseout-iotbl ; $21 - fdb delay-iotbl ; $24 - fdb noecho-iotbl ; $27 + fdb xcloseout-iotbl ; $1E + fdb delay-iotbl ; $21 + fdb noecho-iotbl ; $24 + fdb setecho-iotbl ; $27 + fdb exit-iotbl ; $2a iotblend L0049 @@ -238,17 +241,26 @@ xcloseout RTS -noecho LDA <stdin - CLRB +setecho lda #1 + bra sss +noecho clra +sss pshs a + sta ,s + LDA <stdin + ldb #SS.Opt LDX <work leax readbuff,X OS9 I$GetStt bcs err2 - CLR IT.EKO,X - CLRB + LDA ,s + STA PD.EKO-PD.OPT,X +setopts + ldb #SS.Opt + lda <stdin OS9 I$SetStt err2 - RTS + puls a,pc + delay PSHS D,X * address **$21** * On input the D register contains the number of timer @@ -257,6 +269,9 @@ OS9 F$Sleep PULS D,X,PC +exit bsr setecho + clrb + os9 F$Exit emod