sambuc/codezero
1
0
Fork 0
mirror of https://github.com/drasko/codezero.git synced 2026-07-22 07:05:24 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Taking UART code out from libc and loader and putting in libdev

Browse Source
This commit is contained in:
Amit Mahajan
2009-11-05 23:45:11 +05:30
parent 272b01d873
commit c44d25b596
18 changed files with 334 additions and 861 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
conts/posix/SConstruct
View File

@@ -32,6 +32,11 @@ LIBC_LIBPATH = join(BUILDDIR, LIBC_RELDIR)
LIBC_INCLUDE = [join(LIBC_DIR, 'include'), \
join(LIBC_DIR, 'include/arch' + '/' + arch)]
LIBDEV_RELDIR = 'conts/libdev'
LIBDEV_DIR = join(PROJROOT, LIBDEV_RELDIR)
LIBDEV_LIBPATH = join(BUILDDIR, LIBDEV_RELDIR)
LIBDEV_INCLUDE = [join(LIBDEV_DIR, 'uart/include')]
LIBMEM_RELDIR = 'conts/libmem'
LIBMEM_DIR = join(PROJROOT, LIBMEM_RELDIR)
LIBMEM_LIBPATH = join(BUILDDIR, LIBMEM_RELDIR)
@@ -50,9 +55,12 @@ env = Environment(CC = config.user_toolchain + 'gcc',
ASFLAGS = ['-D__ASSEMBLY__'],
PROGSUFFIX = '.elf',
ENV = {'PATH' : os.environ['PATH']},
LIBS = ['gcc', 'libl4', 'c-userspace', 'libmm', 'libmc', 'libmalloc', 'gcc'],
CPPPATH = ['include', LIBC_INCLUDE, KERNEL_INCLUDE, LIBL4_INCLUDE, LIBMEM_INCLUDE],
LIBPATH = [LIBC_LIBPATH, LIBL4_LIBPATH, LIBMEM_LIBPATH, LIBPOSIX_LIBPATH],
LIBS = ['gcc', 'libl4', 'c-userspace','libdev-userspace', \
'libmm', 'libmc', 'libmalloc', 'gcc'],
CPPPATH = ['include', LIBDEV_INCLUDE, LIBC_INCLUDE, KERNEL_INCLUDE,
LIBL4_INCLUDE, LIBMEM_INCLUDE],
LIBPATH = [LIBDEV_LIBPATH, LIBC_LIBPATH, LIBL4_LIBPATH,
LIBMEM_LIBPATH, LIBPOSIX_LIBPATH],
CPPFLAGS = '-include l4/config.h -include l4/macros.h -include l4/types.h')
contid = ARGUMENTS.get('cont', '0')

2
conts/posix/mm0/SConscript
View File

@@ -52,7 +52,7 @@ def generate_vma_lma_lds(target, source, env):
lma_lds = Command('include/linker.lds', 'include/linker.lds.in', generate_vma_lma_lds)
container_h = Command('include/container.h', 'include/container.h.in', generate_container_h)
src = [Glob('*.c') + Glob('mm/*.c') + Glob('lib/*.c') + Glob('fs/*.c') + Glob('fs/memfs/*.c') + Glob('lib/elf/*.c') + Glob('mm/arch/*.c')]
src = [Glob('*.c') + Glob('mm/*.c') + Glob('lib/*.c') + Glob('fs/*.c') + Glob('fs/memfs/*.c') + Glob('lib/elf/*.c') + Glob('mm/arch/*.[Sc]')]
e = env.Clone()

1
conts/posix/test0/src/crt0.S
View File

@@ -13,6 +13,7 @@
.global _start;
.align;
_start:
bl platform_init
mov fp, #0 @ Clear frame pointer
mov lr, #0 @ Clear link register
ldmfd sp!, {r0} @ Argc value in r0

1
conts/posix/test0/src/test_exec/crt0.S
View File

@@ -13,6 +13,7 @@
.global _start;
.align;
_start:
bl platform_init
mov fp, #0 @ Clear frame pointer
mov lr, #0 @ Clear link register
ldmfd sp!, {r0} @ Argc value in r0