Alex Gibson writes: > Need internetworking support (mixing of arm and thumb code).
Does gcc support that? I won't worry if not though. With a good compiler and good hackers, plain ARM will fit just fine. Alternately, one can easily switch modes by hand. > For toolchains there are a few options for opensource arm gcc builds. > Can expect pretty much none of them will directly support marvells > extended ARM946E-S (by extended I mean the extra registers). What extra registers? Why should gcc even care? > Note you want arm-elf-gcc not arm-elf-linux-gcc . This does not matter. Linux itself is not a Linux program, yet we compile it with a normal gcc just fine. Both Debian-unstable and Fedora 8 appear to offer gcc for ARM. I expect that both will work just fine. > Next question is which micro kernal/rtos to use ? > > I don't see the need to rewrite one from scratch, there are a > few opensource rtos available that have been previously ported > to arm9, not arm946es. Let's write from scratch. I think it will be easier. > One other question is how much of the spectrum management is in software ? By that you mean what? _______________________________________________ Devel mailing list [email protected] http://lists.laptop.org/listinfo/devel
