[ECOS] how to choose the package and the multi-thread

[kiki w]

Hi,

I will be highly appreciated if any one could give me 
some information for the following questions:

1. I am trying to write code for a custome board, 
but I find that the execuable code generated by
using eCOS is very big, normally it willl be around
1 Mbytes, since we do not have such a large ROM
to store it.My question is: in order to make the
application code as small as possible,  How can I
choose the package to be installed when configuring
eCos( I only want the kernel and multi-threads
supported).

2. I know a lot functions of eCos  need 
the redboot running on the board, my question is:
if I only want to use the kernel and muiti-threads
functions of eCos, do I have to port redboot on 
our board? if I only include the "uitron" package,
will it support multi-threads?

Any reply will be highly appreciated. Thanks

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