Hello,
I nearly finished the conversion script for the BSPs. I can now
configure 194 BSP variants with the default BSP option values. Some BSPs
need modifications by hand, e.g. linker command files and special boot
files. There are now about 2000 YAML files. It needs about 11 seconds to
build the pickle cache from the YAML files:
$ time ./waf bsp_list | wc
194 194 3238
real 0m11.324s
user 0m11.222s
sys 0m0.075s
Afterwards it is much faster:
$ time ./waf bsp_list | wc
194 194 3238
real 0m0.691s
user 0m0.622s
sys 0m0.043s
time ./waf bsp_defaults | wc
16794 84819 566576
real 0m1.127s
user 0m1.064s
sys 0m0.049s
I had no time to work on the user documentation. I will be very busy
with other things in the next two or three weeks.
I made some experiments with the clang compiler and it works in
principle. You can configure the compiler per BSP, e.g. you can build
the same BSP with gcc and clang in one configuration file. For example:
[sparc/erc32_gcc]
COMPILER = gcc
INHERIT = erc32
[sparc/erc32_clang]
COMPILER = clang
INHERIT = erc32
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
PGP : Public key available on request.
Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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