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https://github.com/RfidResearchGroup/proxmark3.git
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44676bde72
* Add `.ramfunc` section to bootrom loader script * exclude spiffs functionality from flashmem.h/flashmem.c (allows bootrom to use flashmem) * hide unused tick.h / flashmem.h functions from bootrom (not technically necessary; see comments) * bootrom: add source files, include path, and defines when `PLATFORM_DEFS` defines `WITH_FLASH` * Define `AS_BOOTROM` to indicate code is building for bootrom
96 lines
3.7 KiB
Makefile
96 lines
3.7 KiB
Makefile
#-----------------------------------------------------------------------------
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# Copyright (C) Jonathan Westhues, Mar 2006
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# Copyright (C) Proxmark3 contributors. See AUTHORS.md for details.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# See LICENSE.txt for the text of the license.
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#-----------------------------------------------------------------------------
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# Makefile for bootrom, see ../common_arm/Makefile.common for common settings
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#-----------------------------------------------------------------------------
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# DO NOT use thumb mode in the phase 1 bootloader since that generates a section with glue code
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ARMSRC =
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THUMBSRC = usb_cdc.c \
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clocks.c \
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bootrom.c
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ASMSRC = ram-reset.s flash-reset.s
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VERSIONSRC = version_pm3.c
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## There is a strange bug with the linker: Sometimes it will not emit the glue to call
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## BootROM from ARM mode. The symbol is emitted, but the section will be filled with
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## zeroes. As a temporary workaround, do not use thumb for the phase 2 bootloader
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## -- Henryk Plötz <henryk@ploetzli.ch> 2009-09-01
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# ARMSRC := $(ARMSRC) $(THUMBSRC)
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# THUMBSRC :=
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# stdint.h provided locally until GCC 4.5 becomes C99 compliant
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APP_CFLAGS = -I. -ffunction-sections -fdata-sections -DAS_BOOTROM
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# stack-protect , no-pie reduces size on Gentoo Hardened 8.2 gcc, no-common makes sure uninitialized vars don't end up in COMMON area
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APP_CFLAGS += -fno-stack-protector -fno-pie -fno-common
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ifneq (,$(findstring WITH_FLASH,$(PLATFORM_DEFS)))
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APP_CFLAGS += -DWITH_FLASH
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APP_CFLAGS += -I../common_arm
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THUMBSRC += flashmem.c ticks.c
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endif
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# Do not move this inclusion before the definition of {THUMB,ASM,ARM}SRC
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include ../common_arm/Makefile.common
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INSTALLFW = $(OBJDIR)/bootrom.elf
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OBJS = $(OBJDIR)/bootrom.s19
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# version_pm3.c should be remade on every compilation
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version_pm3.c: default_version_pm3.c .FORCE
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$(info [=] GEN $@)
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$(Q)$(SH) ../tools/mkversion.sh > $@ || $(PERL) ../tools/mkversion.pl > $@ || $(CP) $< $@
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all: showinfo $(OBJS)
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showinfo:
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$(info compiler version: $(shell $(CROSS_CC) --version|head -n 1))
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tarbin: $(OBJS)
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$(info [=] GEN $@)
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$(Q)$(TAR) $(TARFLAGS) ../proxmark3-$(platform)-bin.tar $(OBJS:%=bootrom/%) $(OBJS:%.s19=bootrom/%.elf)
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$(OBJDIR)/bootrom.elf: $(VERSIONOBJ) $(ASMOBJ) $(ARMOBJ) $(THUMBOBJ)
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$(info [=] LD $@)
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$(Q)$(CROSS_LD) $(CROSS_LDFLAGS) -Wl,-T,ldscript-flash,-Map,$(patsubst %.elf,%.map,$@) -o $@ $^ $(LIBS)
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clean:
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$(Q)$(RM) $(OBJDIR)$(PATHSEP)*.o
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$(Q)$(RM) $(OBJDIR)$(PATHSEP)*.elf
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$(Q)$(RM) $(OBJDIR)$(PATHSEP)*.s19
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$(Q)$(RM) $(OBJDIR)$(PATHSEP)*.map
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$(Q)$(RM) $(OBJDIR)$(PATHSEP)*.d
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$(Q)$(RM) version_pm3.c version.c
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install: all
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$(info [@] Installing bootrom to $(DESTDIR)$(PREFIX)...)
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$(Q)$(INSTALLSUDO) $(MKDIR) $(DESTDIR)$(PREFIX)$(PATHSEP)$(INSTALLFWRELPATH)
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$(Q)$(INSTALLSUDO) $(CP) $(INSTALLFW) $(DESTDIR)$(PREFIX)$(PATHSEP)$(INSTALLFWRELPATH)
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uninstall:
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$(info [@] Uninstalling bootrom from $(DESTDIR)$(PREFIX)...)
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$(Q)$(INSTALLSUDO) $(RM) $(foreach fw,$(INSTALLFW),$(DESTDIR)$(PREFIX)$(PATHSEP)$(INSTALLFWRELPATH)$(PATHSEP)$(notdir $(fw)))
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.PHONY: all clean help install showinfo .FORCE
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help:
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@echo Multi-OS Makefile, you are running on $(DETECTED_OS)
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@echo Possible targets:
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@echo + all - Make $(OBJDIR)/bootrom.s19, the main bootrom
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@echo + clean - Clean $(OBJDIR)
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