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This is an archived, read-only copy of the United-TI subforum , including posts and topic from May 2003 to April 2012. If you would like to discuss any of the topics in this forum, you can visit Cemetech's z80 & ez80 Assembly subforum. Some of these topics may also be directly-linked to active Cemetech topics. If you are a Cemetech member with a linked United-TI account, you can link United-TI topics here with your current Cemetech topics.

This forum is locked: you cannot post, reply to, or edit topics. Z80 & 68k Assembly => z80 & ez80 Assembly
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Joined: 12 Jun 2003
Posts: 212

Posted: 12 Sep 2003 05:10:38 pm    Post subject:

These are the coolest things in the world...


ld hl,keyhook ;Load HL with pointer to routine
in a,(6) ;Get the current ROM page in A
bcall($4F66) ;Call RawKeyHook
bjump(_JForceCmdNoChar) ;Return to TI-OS
keyhook: ;The actual routine
add a,e ;This is required for it to work
cp $03Fh ;Is the key 2nd+Mem?
ret nz ;Exit if not
xor a ;If so, set zero flag so it doesn't work
ret ;Exit
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Calc Guru

Joined: 04 Sep 2003
Posts: 1265

Posted: 12 Sep 2003 06:35:49 pm    Post subject:

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