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Add DM320 LED support

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@157 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2007-03-27 16:17:23 +00:00
parent a31e5b243d
commit 05143f8965
3 changed files with 34 additions and 3 deletions
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20
arch/dm320/src/Makefile
View File

@ -63,6 +63,8 @@ LINKLIBS =
LDPATHES = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
BOARDDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src/board
LIBGCC = ${shell $(CC) -print-libgcc-file-name}
all: up_head.o libarch$(LIBEXT)
@ -79,9 +81,12 @@ libarch$(LIBEXT): $(OBJS)
{ echo "$(AR) $@ $obj FAILED!" ; exit 1 ; } ; \
done ; )
nuttx: $(LINKOBJS)
$(LD) --entry=__start $(LDFLAGS) $(LDPATHES) -o $(TOPDIR)/$@ $(LINKOBJS) \
--start-group $(LDLIBS) --end-group $(EXTRA_LIBS) $(LIBGCC)
board/libboard$(LIBEXT):
$(MAKE) -C board TOPDIR=$(TOPDIR) libboard$(LIBEXT)
nuttx: $(LINKOBJS) board/libboard$(LIBEXT)
$(LD) --entry=__start $(LDFLAGS) $(LDPATHES) -L$(BOARDDIR) -o $(TOPDIR)/$@ $(LINKOBJS) \
--start-group $(LDLIBS) -lboard --end-group $(EXTRA_LIBS) $(LIBGCC)
@$(NM) $(TOPDIR)/$@ | \
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
sort > $(TOPDIR)/System.map
@ -98,15 +103,24 @@ ifeq ($(CONFIG_RRLOAD_BINARY),y)
endif
.depend: Makefile $(SRCS)
@if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR=$(TOPDIR) depend ; \
if
$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
touch $@
depend: .depend
clean:
@if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR=$(TOPDIR) clean ; \
fi
rm -f libarch$(LIBEXT) *.o *~
distclean: clean
@if [ -e board/Makefile ]; then \
$(MAKE) -C board TOPDIR=$(TOPDIR) distclean ; \
fi
rm -f Make.dep .depend
-include Make.dep

5
arch/dm320/src/up_head.S
View File

@ -277,6 +277,11 @@ __start:
bl up_boot
/* Set up the LEDs */
#ifdef CONFIG_ARCH_LEDS
bl up_ledinit
#endif
/* Perform early serial initialization */
#ifdef CONFIG_DEV_CONSOLE

12
arch/dm320/src/up_internal.h
View File

@ -144,6 +144,18 @@ extern void up_timerinit(void);
extern void up_maskack_irq(int irq);
/* Defined in board/up_leds.c */
#ifdef CONFIG_ARCH_LEDS
extern void up_ledinit(void);
extern void up_ledon(int led);
extern void up_ledoff(int led);
#else
# define up_ledinit()
# define up_ledon(led)
# define up_ledoff(led)
#endif
#endif /* __ASSEMBLY__ */
#endif /* __UP_INTERNAL_H */