Porting Rtems code( TCP/IP) stack on proprietary RTOs

[Ralf Corsepius]

Am Sam, 2002-01-05 um 08.43 schrieb Vinod Singh:
> Hi,
> 
> We  have to do Rtems code porting to some proprietary Real Time
> Operating system. The following options are used for configuration
> rtems-4.5.0 code:
> 
> "../rtems-4.5.0/configure  --target=i386-rtems --prefix=/usr/local
> --enable-cxx --enable-gmake-print-directory --disable-tests
> --disable-posix --enable-networking --enable-bare-cpu-cflags=pentium
> --enable-bare-cpu-model=pentium --enable-rtemsbsp=bare "
> 
> The required target is not supported on rtems so we have chosen i386.
> The bsp is bare and cpu model is pentium. My queries are :
> 
> 1. Is there any method to configure for no-cpu target?
No.

> When we have
> tried to do that it takes by default host target on which it is running.
no-cpu is just a template to assist porters when porting RTEMS to new cpus. 
> 2. How to segregate target specific stuff from the code ?
How to do SW-engineering?

> Any pointer in
> this direction will be highly appreciated.
Why not drop using your proprietary OS in favor RTEMS instead?
What is RTEMS missing that it is not applicable for you?

Ralf