| | 1 | #----------------------------------------------------------------------------- |
| | 2 | # This code is licensed to you under the terms of the GNU GPL, version 2 or, |
| | 3 | # at your option, any later version. See the LICENSE.txt file for the text of |
| | 4 | # the license. |
| | 5 | #----------------------------------------------------------------------------- |
| | 6 | # Makefile for bootrom, see ../common/Makefile.common for common settings |
| | 7 | #----------------------------------------------------------------------------- |
| | 8 | |
| | 9 | # DO NOT use thumb mode in the phase 1 bootloader since that generates a section with glue code |
| | 10 | ARMSRC = |
| | 11 | THUMBSRC = cmd.c usb_cdc.c bootrom.c |
| | 12 | ASMSRC = ram-reset.s flash-reset.s |
| | 13 | VERSIONSRC = version.c |
| | 14 | |
| | 15 | ## There is a strange bug with the linker: Sometimes it will not emit the glue to call |
| | 16 | ## BootROM from ARM mode. The symbol is emitted, but the section will be filled with |
| | 17 | ## zeroes. As a temporary workaround, do not use thumb for the phase 2 bootloader |
| | 18 | ## -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-01 |
| | 19 | # ARMSRC := $(ARMSRC) $(THUMBSRC) |
| | 20 | # THUMBSRC := |
| | 21 | |
| | 22 | # stdint.h provided locally until GCC 4.5 becomes C99 compliant |
| | 23 | APP_CFLAGS = -I. |
| | 24 | |
| | 25 | # version.c should be remade on every compilation |
| | 26 | .PHONY: version.c |
| | 27 | version.c: default_version.c |
| | 28 | perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ |
| | 29 | |
| | 30 | # Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC |
| | 31 | include ../common/Makefile.common |
| | 32 | |
| | 33 | OBJS = $(OBJDIR)/bootrom.s19 |
| | 34 | |
| | 35 | all: $(OBJS) |
| | 36 | |
| | 37 | tarbin: $(OBJS) |
| | 38 | $(TAR) $(TARFLAGS) ../proxmark3-$(platform)-bin.tar $(OBJS:%=bootrom/%) $(OBJS:%.s19=bootrom/%.elf) |
| | 39 | |
| | 40 | $(OBJDIR)/bootrom.elf: $(VERSIONOBJ) $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ) |
| | 41 | $(CC) $(LDFLAGS) -Wl,-T,ldscript-flash,-Map,$(patsubst %.elf,%.map,$@) -o $@ $^ $(LIBS) |
| | 42 | |
| | 43 | clean: |
| | 44 | $(DELETE) $(OBJDIR)$(PATHSEP)*.o |
| | 45 | $(DELETE) $(OBJDIR)$(PATHSEP)*.elf |
| | 46 | $(DELETE) $(OBJDIR)$(PATHSEP)*.s19 |
| | 47 | $(DELETE) $(OBJDIR)$(PATHSEP)*.map |
| | 48 | $(DELETE) $(OBJDIR)$(PATHSEP)*.d |
| | 49 | $(DELETE) version.c |
| | 50 | |
| | 51 | .PHONY: all clean help |
| | 52 | help: |
| | 53 | @echo Multi-OS Makefile, you are running on $(DETECTED_OS) |
| | 54 | @echo Possible targets: |
| | 55 | @echo + all - Make $(OBJDIR)/bootrom.s19, the main bootrom |
| | 56 | @echo + clean - Clean $(OBJDIR) |
projects / proxmark3-svn / blame_incremental