On Fri, 29 Nov 2013, Neil wrote:

> Yes, but this had a different purpose... The PORTC outputs connect to
> another PIC and these outputs are have pull-ups.  In trying to
> diagnose that, I whittled down the circuit to this small piece of code
> and added the LED's.  So though it seems like a strange way, it should
> work still.
>
> BTW, I've only shown this snippet with the difference which stops it
> working.  The port is initialized with LATC=3D0 prior to this.
>
> Another oddity that just started at the same time is that the compiler
> croaks at "while (1)" which worked before.

Track down the delay functions in question and check to see if they are=20
implemented as macros, intrinsic or real sub-routines. If macros, try to=20
work through them by hand. If they are not straight forwards write your=20
own versions that are. If they are intrinsic try to find a compiler switch=
=20
or keyword to turn this off (might actually need you to remove the keyword=
=20
intrinsic from a header file.

Regards
Sergio Masci
--=20
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