Ah... Okay. Thanks. That helps a lot! 

-----Original Message-----
From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of
Jinx
Sent: 12 January 2006 03:56 PM
To: Microcontroller discussion list - Public.
Subject: Re: [PIC] 16f84 sine table app



> The code is pretty much as I found it on the Web. Thanks.

Ah. So it's just a routine - you'll have to put some clothes on it then

> ADDWF PCL, F ; or PCL?

Either will do with MPLAB as ,F is the default, so PCL is compiled as if
written PCL,F

When you do get it organised as a proper program, you'll need to adjust the
CALL index as contained in W. Either set manually (by changing WREG in the
Watch Window) or use Pin Stimulus on PortA

Don't forget to keep a look-out for differfences between the F84 and
whatever you're actually putting it into (eg RAM ORG of 0x0C is not the same
as for the 628/88/877 etc). And changing this sort of thing

BSF STATUS, RP0  ; Select bank 1
MOVLW B'11111111' ; 1 to set input
MOVWF PORTA ; Set PORTA as Input

to banksel porta if you can't guarantee what's in RP1 for example

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