diff options
Diffstat (limited to 'nuttx/arch/pjrc-8051/src/Makefile')
-rw-r--r-- | nuttx/arch/pjrc-8051/src/Makefile | 60 |
1 files changed, 44 insertions, 16 deletions
diff --git a/nuttx/arch/pjrc-8051/src/Makefile b/nuttx/arch/pjrc-8051/src/Makefile index 1ba57af9c..acd3746ec 100644 --- a/nuttx/arch/pjrc-8051/src/Makefile +++ b/nuttx/arch/pjrc-8051/src/Makefile @@ -66,33 +66,57 @@ LDLIBS = $(addprefix -l,$(notdir $(LINKLIBS))) LDFLAGS = --model-large --nostdlib \ --data-loc 0x30 --iram-size 0x100 \ - --code-loc 0x2040 --code-size 0x5fc0 \ + --code-loc 0x20c0 --code-size 0x5f40 \ --xram-loc 0x0100 --xram-size 0x1f00 -HEAP_START = ${shell cat pass1.mem | grep "EXTERNAL RAM" | sed -e "s/[ ][ ]*/ /g" | cut -d' ' -f5} - DEPSRCS = $(SRCS) $(LINKSSRCS) +HEAP1_BASE = ${shell cat pass1.mem | grep "EXTERNAL RAM" | sed -e "s/[ ][ ]*/ /g" | cut -d' ' -f5} +HEAP2_BASE = ${shell cat pass1.mem | grep "ROM/EPROM/FLASH" | sed -e "s/[ ][ ]*/ /g" | cut -d' ' -f4} +STACK_BASE = ${shell cat pass1.mem | grep "Stack starts" | cut -d' ' -f4} + all: up_head$(OBJEXT) libarch$(LIBEXT) $(ASRCS) $(LINKASRCS): %$(ASMEXT): %.S - $(CPP) -P $(CPPFLAGS) -D__ASSEMBLY__ -DUP_HEAP_START=0x0100 -DUP_HEAP_END=0x2000 $< -o $@ + $(CPP) -P $(CPPFLAGS) -D__ASSEMBLY__ $< -o $@ $(AOBJS) $(LINKOBJS): $(ASRCS) $(LINKASRCS) $(AS) $(ASFLAGS) $< $(COBJS): %$(OBJEXT): %.c - $(CC) -c $(CFLAGS) -DUP_HEAP_START=0x0100 -DUP_HEAP_END=0x2000 $< -o $@ + $(CC) -c $(CFLAGS) $< -o $@ + +# Create a header file that contains addressing information needed by the code + +pass1.mem: + +up_mem.h: pass1.mem + @echo "#ifndef __ARCH_MEM_H" >up_mem.h + @echo "#define __ARCH_MEM_H" >>up_mem.h + @if [ -e pass1.mem ]; then \ + echo "#define UP_STACK_BASE $(STACK_BASE)" >>up_mem.h ; \ + echo "#define UP_HEAP1_BASE $(HEAP1_BASE)" >> up_mem.h ; \ + echo "#define UP_HEAP1_END 0x2000" >> up_mem.h ; \ + echo "#define UP_HEAP2_BASE $(HEAP2_BASE)" >> up_mem.h ; \ + echo "#define UP_HEAP2_END 0x8000" >> up_mem.h ; \ + else \ + echo "#define UP_STACK_BASE 0x30" >>up_mem.h ; \ + echo "#define UP_HEAP1_BASE 0x0100" >> up_mem.h ; \ + echo "#define UP_HEAP1_END 0x2000" >> up_mem.h ; \ + echo "#define UP_HEAP2_BASE 0x6000" >> up_mem.h ; \ + echo "#define UP_HEAP2_END 0x8000" >> up_mem.h ; \ + fi + @echo "#endif /* __ARCH_MEM_H */" >>up_mem.h # Combine all objects in this directory into a library -libarch$(LIBEXT): $(OBJS) - ( for obj in $(OBJS) ; do \ +libarch$(LIBEXT): up_mem.h $(OBJS) + @( for obj in $(OBJS) ; do \ $(AR) $@ $${obj} || \ { echo "$(AR) $@ $${obj} FAILED!" ; exit 1 ; } ; \ done ; ) -# This is a kludge to work around some conflicting symbols in libsdcc.lib +# This is a kludge to work around some conflicting symbols in libsdcc.liXqueb $(SDCCLIBDIR)/libmysdcc.lib: $(SDCCLIBDIR)/libsdcc.lib @cat $(SDCCLIBDIR)/libsdcc.lib | \ @@ -106,27 +130,31 @@ $(SDCCLIBDIR)/libmysdcc.lib: $(SDCCLIBDIR)/libsdcc.lib # This target builds the final executable -pass1$(EXEEXT): $(SDCCLIBDIR)/libmysdcc.lib $(LINKOBJS) - $(CC) $(LDFLAGS) $(LDPATHES) $(SDCCPATH) $(LINKOBJS) $(LDLIBS) $(SDCCLIBS) -o pass1.ihx +pass1.ihx: up_mem.h $(SDCCLIBDIR)/libmysdcc.lib $(LINKOBJS) + $(CC) $(LDFLAGS) $(LDPATHES) $(SDCCPATH) $(LINKOBJS) $(LDLIBS) $(SDCCLIBS) -o $@ + @rm -f up_mem.h + @rm -f up_allocateheap$(OBJEXT) libarch$(LIBEXT) + @$(MAKE) TOPDIR=$(TOPDIR) libarch$(LIBEXT) + +nuttx.ihx: up_mem.h $(SDCCLIBDIR)/libmysdcc.lib $(LINKOBJS) + $(CC) $(LDFLAGS) $(LDPATHES) $(SDCCPATH) $(LINKOBJS) $(LDLIBS) $(SDCCLIBS) -o $@ -nuttx$(EXEEXT): pass1$(EXEEXT) - $(CC) -c $(CFLAGS) -DUP_HEAP_START=$(HEAP_START) -DUP_HEAP_END=0x2000 \ - up_allocateheap.c -o up_allocateheap$(OBJEXT) +nuttx$(EXEEXT): pass1.ihx nuttx.ihx @rm -f pass1.* - $(CC) $(LDFLAGS) $(LDPATHES) $(SDCCPATH) $(LINKOBJS) $(LDLIBS) $(SDCCLIBS) -o nuttx.ihx packihx nuttx.ihx > $(TOPDIR)/nuttx$(EXEEXT) @cp -f nuttx.map $(TOPDIR)/. # Build dependencies -.depend: Makefile $(DEPSRCS) +.depend: Makefile up_mem.h $(DEPSRCS) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep touch $@ depend: .depend clean: - rm -f libarch$(LIBEXT) *.asm *.rel *.lst *.rst *.sym *.adb *.lnk *.map *.mem *.ihx *.hex *~ + rm -f libarch$(LIBEXT) up_mem.h + rm -f *.asm *.rel *.lst *.rst *.sym *.adb *.lnk *.map *.mem *.ihx *.hex *~ if [ ! -z "$(OBJEXT)" ]; then rm -f *$(OBJEXT); fi distclean: clean |