Re: [avr-gcc-list] Function Pointers on AT90USB1287 and ATmega2561

[Julius Luukko]

On Friday 22 February 2008, Peter LaDow wrote:
> In my specific case, I discovered the problem when trying to get uC/OS-II
> to run.  I'm using the port on the Micrium website, and in OSTaskStkInit
> (in os_cpu_c.c) it does:

Are you using my port version? If you are, you might want to start with a 
newer version available in my page

http://www.ee.lut.fi/staff/Julius.Luukko/ucos-ii/index.shtml
http://www.ee.lut.fi/staff/Julius.Luukko/ucos-ii/avr/index.shtml

(even though the header on the page only mentions gcc 3.x, it also works with 
4.x)

The version on the Micrium site contains many bugs, which have been corrected. 
I have informed Micrium about the new version (last time in December, 2007), 
but they haven't replaced it. Maybe I'll have to try to contact them again.

I haven't been very active with uC/OS-II or AVR lately. However, if you are 
able to get it run with newer parts (with more than 128kB memory), I would be 
happy to integrate your changes into my port. The current port should work 
with all AVRs (with 128kB or less) and with your changes, it should be a 
simple matter of preprocessor conditionals to support both older and newer 
chips. If you are willing to take over the "support" of the port, you could 
contact me offlist.

-- 
Julius