Porting to GP4020

Hello all,

I finally figured out how to use soft float
and GNU libraries (especially math) for ARM
cores. Funny thing is that this link problem 
caused by CYGWIN and should not happen if I 
had used Linux. Damn Windows!

Anyway, I resumed my porting work. The next
step is to implement some kind of context
switching. I'm still hesitate to use eCos 
simply because I don't know what's going 
on inside.

Richard Barry's FreeRTOS (www.freertos.org)
looks a good alternative. It's fairly well
documented, and ARM port is available.

(I'm using his original AVR version for
my projects. It works lovely.)

His example code was written for Olimex's
LPC-P2106 board (www.olimex.com). I'll try
to port it to GP4020 and see how it goes.

Any comments will be very much appreciated!

Cheers,

Tak





		
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