oops. in the spirit of cleaner code, don't do stuff twice!

[proxmark3-svn] / bootrom / Makefile

# Makefile for bootrom, see ../common/Makefile.common for common settings\r
\r
# DO NOT use thumb mode in the phase 1 bootloader since that generates a section with glue code\r
ARMSRC = fromflash.c \r
THUMBSRC = usb.c bootrom.c\r
ASMSRC = ram-reset.s flash-reset.s\r
\r
## There is a strange bug with the linker: Sometimes it will not emit the glue to call\r
## BootROM from ARM mode. The symbol is emitted, but the section will be filled with\r
## zeroes. As a temporary workaround, do not use thumb for the phase 2 bootloader\r
## -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-01\r
ARMSRC := $(ARMSRC) $(THUMBSRC)\r
THUMBSRC := \r
\r
# Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC\r
include ../common/Makefile.common\r
\r
all: $(OBJDIR)/bootrom.s19\r
\r
$(OBJDIR)/bootrom.elf: $(VERSIONOBJ) $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ)\r
	$(LD) -g -Tldscript-flash --oformat elf32-littlearm -Map=$(patsubst %.elf,%.map,$@) -o $@ $^\r
\r
clean:\r
	$(DELETE) $(OBJDIR)$(PATHSEP)*.o\r
	$(DELETE) $(OBJDIR)$(PATHSEP)*.elf\r
	$(DELETE) $(OBJDIR)$(PATHSEP)*.s19\r
	$(DELETE) $(OBJDIR)$(PATHSEP)*.map\r
	$(DELETE) $(OBJDIR)$(PATHSEP)*.d\r
	$(DELETE) version.c\r
\r
.PHONY: all clean help \r
help:\r
	@echo Multi-OS Makefile, you are running on $(DETECTED_OS)\r
	@echo Possible targets:\r
	@echo +	all   - Make $(OBJDIR)/bootrom.s19, the main bootrom\r
	@echo +	clean - Clean $(OBJDIR)\r