> On Jul 29, 11:05 am, Don McKenzie <l...@mysig.com> wrote:
>
>>kosta wrote:
>>
>>>Im working on an embedded project and I'm currently using an Olimex P-
>>>Lpc2138
>>>board. After having the device misbehave badly, I decided to try
>>>something
>>>simpler - to control the leds on the development board.
>>
>>may pay to go via the support forum Kosta,
>>
>>Support Forum:http://www.sparkfun.com/cgi-bin/phpbb/index.php
>>
>>Don...
> Im working on an embedded project and I'm currently using an Olimex P-
> Lpc2138
> board. After having the device misbehave badly, I decided to try
> something
> simpler - to control the leds on the development board.
Im working on an embedded project and I'm currently using an Olimex P-
Lpc2138
board. After having the device misbehave badly, I decided to try
something
simpler - to control the leds on the development board.
After seeing what happened, I realized that something is very wrong.
Even very simple code which just turns on and off the leds
repetitively, doesn't
work correctly - sometimes the PLL would fail to lock, sometimes loops
don't
work and cause he code not to run at all...
I compile the code with -O0 optimizations usually, but oddly enough
sometimes
when I try other types of optimization, some work better in making the
leds work
correctly.
Obviously I'm getting very frustrated over this, and I'm starting to
lose
hope... - I can't even get dbg in eclipse to debug the code!
I will be glad to provide any other information which might help
resolve this, I
just don't really know what might be needed - please tell me if theres
anything
else you need to know, and I will promptly provide the info.
Thanks in advance,
Kosta