I found some balky jal generated pic code which was disassembled by me to y=
ield
the use of what appears to be an undocumented instruction, used as in:

  0821  movf     0x21, w ; load w with data from reg. 0x21
  0065  tris     0x65    ; undocumented instruction

Target is pic16f628 (non A), disassembler is gpdasm.

Can someone shed some light on this? Jal author (Wouter), gpdasm contributo=
rs
(Scott D.)? Vasile Surducan?

I have the jal source for the above, this is not reverse engineering or any=
thing
like that.

Any more easter eggs in pics we need to know about? Google knows next to no=
thing
about it, and I suspect any entries might have been censed.

thanks,

-- Peter


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