git.zerfleddert.de Git - proxmark3-svn/blob

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

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

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 :=

22 # stdint.h provided locally until GCC 4.5 becomes C99 compliant

23 APP_CFLAGS = -I.

25 # version.c should be remade on every compilation

26 .PHONY: version.c

27 version.c: default_version.c

         perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@

30 # Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC

31 include ../common/Makefile.common

33 OBJS = $(OBJDIR)/bootrom.s19

35 all: $(OBJS)

37 tarbin: $(OBJS)

         $(TAR) $(TARFLAGS) ../proxmark3-$(platform)-bin.tar $(OBJS:%=bootrom/%) $(OBJS:%.s19=bootrom/%.elf)

 $(OBJDIR)/bootrom.elf: $(VERSIONOBJ) $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ)

         $(CC) $(LDFLAGS) -Wl,-T,ldscript-flash,-Map,$(patsubst %.elf,%.map,$@) -o $@ $^ $(LIBS)

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

51 .PHONY: all clean help

52 help:

53 @echo Multi-OS Makefile, you are running on $(DETECTED_OS)

54 @echo Possible targets:

         @echo + all   - Make $(OBJDIR)/bootrom.s19, the main bootrom

         @echo + clean - Clean $(OBJDIR)