Add license headers to armsrc/bootrom/common stuff
[proxmark3-svn] / bootrom / Makefile
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 = fromflash.c
11 THUMBSRC = usb.c bootrom.c
12 ASMSRC = ram-reset.s flash-reset.s
13
14 ## There is a strange bug with the linker: Sometimes it will not emit the glue to call
15 ## BootROM from ARM mode. The symbol is emitted, but the section will be filled with
16 ## zeroes. As a temporary workaround, do not use thumb for the phase 2 bootloader
17 ## -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-01
18 ARMSRC := $(ARMSRC) $(THUMBSRC)
19 THUMBSRC :=
20
21 # stdint.h provided locally until GCC 4.5 becomes C99 compliant
22 APP_CFLAGS = -I.
23
24 # Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC
25 include ../common/Makefile.common
26
27 all: $(OBJDIR)/bootrom.s19
28
29 $(OBJDIR)/bootrom.elf: $(VERSIONOBJ) $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ)
30 $(LD) -g -Tldscript-flash --oformat elf32-littlearm -Map=$(patsubst %.elf,%.map,$@) -o $@ $^
31
32 clean:
33 $(DELETE) $(OBJDIR)$(PATHSEP)*.o
34 $(DELETE) $(OBJDIR)$(PATHSEP)*.elf
35 $(DELETE) $(OBJDIR)$(PATHSEP)*.s19
36 $(DELETE) $(OBJDIR)$(PATHSEP)*.map
37 $(DELETE) $(OBJDIR)$(PATHSEP)*.d
38 $(DELETE) version.c
39
40 .PHONY: all clean help
41 help:
42 @echo Multi-OS Makefile, you are running on $(DETECTED_OS)
43 @echo Possible targets:
44 @echo + all - Make $(OBJDIR)/bootrom.s19, the main bootrom
45 @echo + clean - Clean $(OBJDIR)
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