Re: A86: Re: reset flag
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Re: A86: Re: reset flag
are you referring to this piece of code? (from rom 1.2)
0d4e fb ei
0d4f cd4502 call #0245 ;_getcsc
0d52 fdcb09d6 set 2,(iy+#09)
0d56 cd2b3e call #3e2b ;_getkey
0d59 cdcb3d call #3dcb ;_clrScrn
0d5c fdcb0996 res 2,(iy+#09)
0d60 c3d802 jp #02d8
-josh
On Fri, 12 Nov 1999 11:18:09 -0700 "David Phillips" <david@acz.org>
writes:
>
>Immediately after reset, bit 2 of IY+$9 is set, and after pressing a
>key, it
>is cleared. But setting the flag does not cause this effect, and the
>ROM
>does not clear this flag either after pressing a key. Any ideas?
>
>> Does anybody know what flag is set after a reset (reset defaults,
>reset
>mem,
>> reset all) which tells the calc to clear the screen after any key
>is
>pressed?
>
>
>
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