> I want to port uC/OS-II to a TS 7200 board, and maybe run a
> simple application on it to verify the install. I am a
> relative newbie to embedded development, and want to request
> your help in this regard. A few comments on how to go about
> doing this, and perhaps some links to tutorials will help me
> out very much...
Here's a link to a tutorial on how to port uCOS-II to an
ARM microcontroller.
http://www.ovro.caltech.edu/~dwh/ucos/index.html
http://www.ovro.caltech.edu/~dwh/ucos/project_AR1803.pdf
You'll need to do many similar things, so this should
help you.
As is done in this example, you first want to get code
(assembly or C) starting from 'bare metal', or as close
as you can.
Depending on how close to power-on you get your code to
run, you will have to perform varying levels of initialization.
For example, if your code is booted after reset, then it
is your code that needs to setup the processor peripherals
such as the SDRAM controller. If however your code is started
by the bootloader, then all the memory is setup, so you can
just write code that assumes all the memory is working.
Cheers,
Dave
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