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bd20f8f4 | 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 | # Common makefile functions for all platforms | |
7 | #----------------------------------------------------------------------------- | |
8 | ||
7e931bbd | 9 | # This new makefile replaces the previous Makefile/Makefile.linux |
10 | # with as much common code for both environments as possible. | |
11 | # Following is a short OS detection to set up variables, all the | |
12 | # remaining Makefile should be portable and only depend on these | |
13 | # variables | |
0fc0fca5 | 14 | # |
15 | ||
16 | # Make sure that all is the default target | |
17 | # (The including Makefile still needs to define what 'all' is) | |
bd846386 | 18 | |
19 | platform = $(shell uname) | |
20 | ||
0fc0fca5 | 21 | all: |
7e931bbd | 22 | |
5f60ac57 | 23 | CROSS ?= arm-none-eabi- |
d5be6f7c | 24 | CC = $(CROSS)gcc |
25 | AS = $(CROSS)as | |
26 | LD = $(CROSS)ld | |
27 | OBJCOPY = $(CROSS)objcopy | |
add4d470 | 28 | GZIP=gzip |
d5be6f7c | 29 | |
30 | OBJDIR = obj | |
31 | ||
7fe9b0b7 | 32 | INCLUDE = -I../include -I../common |
d5be6f7c | 33 | |
bd846386 | 34 | TAR=tar |
35 | TARFLAGS = -C .. -rvf | |
36 | ||
7e931bbd | 37 | # Windows' echo echos its input verbatim, on Posix there is some |
38 | # amount of shell command line parsing going on. echo "" on | |
39 | # Windows yields literal "", on Linux yields an empty line | |
40 | ifeq ($(shell echo ""),) | |
0fc0fca5 | 41 | |
db335b3d | 42 | # This is probably a proper system, so we can use uname |
7e931bbd | 43 | UNAME := $(shell uname) |
7e931bbd | 44 | DELETE=rm -rf |
0fc0fca5 | 45 | MOVE=mv |
8a6aec16 | 46 | COPY=cp |
7e931bbd | 47 | PATHSEP=/ |
d5be6f7c | 48 | FLASH_TOOL=client/flasher |
b38742c9 | 49 | DETECTED_OS=$(UNAME) |
0fc0fca5 | 50 | |
7e931bbd | 51 | else |
0fc0fca5 | 52 | |
7e931bbd | 53 | # Assume that we are running on Windows. |
54 | DELETE=del /q | |
0fc0fca5 | 55 | MOVE=ren |
8a6aec16 | 56 | COPY=copy |
7e931bbd | 57 | PATHSEP=\\# |
23b598ee | 58 | #FLASH_TOOL=winsrc\\prox.exe |
59 | FLASH_TOOL=winsrc\\flash.exe | |
7e931bbd | 60 | DETECTED_OS=Windows |
0fc0fca5 | 61 | |
7e931bbd | 62 | endif |
63 | ||
7e931bbd | 64 | |
25056d8b | 65 | # Also search prerequisites in the common directory (for usb.c), the fpga directory (for fpga.bit), and the zlib directory |
33443e7c | 66 | VPATH = . ../common ../common/crapto1 ../fpga ../zlib |
7e931bbd | 67 | |
6949aca9 | 68 | INCLUDES = ../include/proxmark3.h ../include/at91sam7s512.h ../include/config_gpio.h ../include/usb_cmd.h $(APP_INCLUDES) |
7e931bbd | 69 | |
9b3c4868 | 70 | CFLAGS = -c $(INCLUDE) -Wall -Werror -pedantic -std=c99 -Os $(APP_CFLAGS) |
98540684 | 71 | LDFLAGS = -nostartfiles -nodefaultlibs -Wl,-gc-sections -n |
23b598ee | 72 | |
98540684 | 73 | LIBS = -lgcc |
0fc0fca5 | 74 | |
25056d8b | 75 | THUMBOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(THUMBSRC))) |
76 | ARMOBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(notdir $(ARMSRC))) | |
77 | ASMOBJ = $(patsubst %.s,$(OBJDIR)/%.o,$(notdir $(ASMSRC))) | |
4271e82d | 78 | VERSIONOBJ = $(OBJDIR)/version.o |
0fc0fca5 | 79 | |
80 | $(THUMBOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) | |
81 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< | |
82 | ||
83 | $(ARMOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) | |
84 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< | |
85 | ||
86 | $(ASMOBJ): $(OBJDIR)/%.o: %.s | |
87 | $(CC) $(CFLAGS) -mthumb-interwork -o $@ $< | |
88 | ||
4271e82d | 89 | $(VERSIONOBJ): $(OBJDIR)/%.o: %.c $(INCLUDES) |
90 | $(CC) $(CFLAGS) -mthumb -mthumb-interwork -o $@ $< | |
91 | ||
2bfed17d | 92 | # This objcopy call translates physical flash addresses to logical addresses |
db335b3d | 93 | # without touching start address or RAM addresses (.bss and .data sections) |
2bfed17d | 94 | # See ldscript.common. -- Henryk Plötz <henryk@ploetzli.ch> 2009-08-27 |
4f3bd973 | 95 | OBJCOPY_TRANSLATIONS = --no-change-warnings \ |
db335b3d | 96 | --change-addresses -0x100000 --change-start 0 \ |
8fcbf652 | 97 | --change-section-address .bss+0 --change-section-address .data+0 \ |
4f3bd973 | 98 | --change-section-address .commonarea+0 |
99 | $(OBJDIR)/%.s19: $(OBJDIR)/%.elf | |
100 | $(OBJCOPY) -Osrec --srec-forceS3 --strip-debug $(OBJCOPY_TRANSLATIONS) $^ $@ | |
0fc0fca5 | 101 | |
8a6aec16 | 102 | # version.c should be remade on every compilation |
103 | .PHONY: version.c | |
104 | version.c: default_version.c | |
105 | perl ../tools/mkversion.pl .. > $@ || $(COPY) $^ $@ | |
106 | ||
0fc0fca5 | 107 | # Automatic dependency generation |
108 | DEPENDENCY_FILES = $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(THUMBSRC))) \ | |
109 | $(patsubst %.c,$(OBJDIR)/%.d,$(notdir $(ARMSRC))) \ | |
110 | $(patsubst %.s,$(OBJDIR)/%.d,$(notdir $(ASMSRC))) | |
111 | ||
112 | $(DEPENDENCY_FILES): Makefile ../common/Makefile.common | |
25056d8b | 113 | |
4271e82d | 114 | $(patsubst %.o,%.d,$(THUMBOBJ) $(ARMOBJ)): $(OBJDIR)/%.d: %.c |
8652988d | 115 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
4271e82d | 116 | $(patsubst %.o,%.d,$(ASMOBJ)):$(OBJDIR)/%.d: %.s |
8652988d | 117 | @$(CC) -MM -MT "$(@) $(@:.d=.o)" $(CFLAGS) $< > $@ |
0fc0fca5 | 118 | |
119 | -include $(DEPENDENCY_FILES) |