makefile

ucos2.83在LPC2148上的例子

#---------------------------------------------------

WORKDIR=.
OBJDIR=$(WORKDIR)/obj
BASEDIR=$(WORKDIR)/..

ALLCSRCDIR = $(BASEDIR)/main
ALLCSRCDIR += $(BASEDIR)/boot
ALLCSRCDIR += $(BASEDIR)/uart
ALLCSRCDIR += $(BASEDIR)/uCOS-II/Ports
ALLCSRCDIR += $(BASEDIR)/uCOS-II/Source
ALLCSRCDIR += $(BASEDIR)/uC-CPU
ALLCSRCDIR += $(BASEDIR)/uC-LIB
ALLCSRCDIR += $(BASEDIR)/rtc
ALLCSRCDIR += $(BASEDIR)/common
ALLCSRCDIR += $(BASEDIR)/shell

ALLASMSRCDIR = $(BASEDIR)/boot
ALLASMSRCDIR += $(BASEDIR)/uCOS-II/Ports
ALLASMSRCDIR += $(BASEDIR)/uC-CPU
ALLASMSRCDIR += $(BASEDIR)/uC-LIB
ALLASMSRCDIR += $(BASEDIR)/rtc

ALLINCLDIR = $(ALLCSRCDIR)
ALLINCLDIR += $(ALLASMSRCDIR)
ALLINCLDIR += $(BASEDIR)/incl

#---------------------------------------------------
vpath %h ../boot
vpath %h ../uCOS-II/Source
vpath %h ../incl
vpath %h ../incl_pub
vpath %h ../uCOS-II/Ports
vpath %h ../uC-CPU
vpath %h ../uC-LIB
vpath %h ../rtc
vpath %h ../common
vpath %h ../shell

vpath %c ../boot
vpath %c ../main
vpath %c ../uCOS-II/Ports
vpath %c ../uCOS-II/Source
vpath %c ../uart
vpath %c ../uC-CPU
vpath %c ../uC-LIB
vpath %c ../rtc
vpath %c ../common
vpath %c ../shell

vpath %s ../boot
vpath %s ../uCOS-II/Ports
vpath %s ../uC-CPU
vpath %s ../uC-LIB



#---------------------------------------------------

cc = armcc
asm = armasm
link = armlink

#---------------------------------------------------

CSRC =  $(notdir $(foreach dir,$(ALLCSRCDIR),$(wildcard $(dir)/*.c)))

ASMSRC = $(notdir $(foreach dir,$(ALLASMSRCDIR),$(wildcard $(dir)/*.s)))

objs = $(addprefix $(OBJDIR)/, $(CSRC:.c=.o)  $(ASMSRC:.s=.o))

incls = $(addprefix -I, $(ALLINCLDIR))

#---------------------------------------------------

CFLAGS = $(incls) -c -g -O2

ASMFLAGS = $(incls) -g

LINKFLAGS = -scatter ..\boot\mem_c.scf \
            -entry 0x00000000 \
            -o test.axf 
#            -S 
#            -info totals -info unused -map

#---------------------------------------------------
# main target

test.bin : test.axf
	fromelf test.axf -bin -o test.bin

test.axf : $(objs)
	$(link) $(objs) $(LINKFLAGS)
#---------------------------------------------------

# Implicit rules for building .c and .s files

./$(OBJDIR)/%.o : %.c
	$(cc) $(CFLAGS) $< -o $@
	
./$(OBJDIR)/%.o : %.s
	$(asm) $(ASMFLAGS) $< -o $@

#---------------------------------------------------

.PHONY : clean
clean :
	del test.axf test.bin obj
#---------------------------------------------------