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619 lines
16 KiB
Makefile
619 lines
16 KiB
Makefile
# Hey Emacs, this is a -*- makefile -*-
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# Goals available on make command line:
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#
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# [all] Default goal: build the project.
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# clean Clean up the project.
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# rebuild Rebuild the project.
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# ccversion Display CC version information.
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# cppfiles file.i Generate preprocessed files from C source files.
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# asfiles file.x Generate preprocessed assembler files from C and assembler source files.
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# objfiles file.o Generate object files from C and assembler source files.
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# a file.a Archive: create A output file from object files.
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# elf file.elf Link: create ELF output file from object files.
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# lss file.lss Create extended listing from target output file.
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# sym file.sym Create symbol table from target output file.
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# hex file.hex Create Intel HEX image from ELF output file.
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# bin file.bin Create binary image from ELF output file.
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# sizes Display target size information.
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# isp Use ISP instead of JTAGICE mkII when programming.
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# cpuinfo Get CPU information.
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# halt Stop CPU execution.
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# chiperase Perform a JTAG Chip Erase command.
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# erase Perform a flash chip erase.
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# program Program MCU memory from ELF output file.
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# secureflash Protect chip by setting security bit.
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# reset Reset MCU.
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# debug Open a debug connection with the MCU.
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# run Start CPU execution.
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# readregs Read CPU registers.
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# doc Build the documentation.
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# cleandoc Clean up the documentation.
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# rebuilddoc Rebuild the documentation.
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# verbose Display main executed commands.
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# Copyright (c) 2007, Atmel Corporation All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation and/
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# or other materials provided with the distribution.
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#
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# 3. The name of ATMEL may not be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
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# SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
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# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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# ENVIRONMENT SETTINGS
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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FirstWord = $(if $(1),$(word 1,$(1)))
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LastWord = $(if $(1),$(word $(words $(1)),$(1)))
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MAKE = make
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MAKECFG = config.mk
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TGTTYPE = $(suffix $(TARGET))
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RM = rm -Rf
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AR = avr32-ar
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ARFLAGS = rcs
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CPP = $(CC) -E
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CPPFLAGS = -march=$(ARCH) -mpart=$(PART) $(WARNINGS) $(DEFS) \
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$(PLATFORM_INC_PATH:%=-I%) $(INC_PATH:%=-I%) $(CPP_EXTRA_FLAGS)
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DPNDFILES = $(CSRCS:.c=.d) $(ASSRCS:.S=.d)
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CPPFILES = $(CSRCS:.c=.i)
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CC = avr32-gcc
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CFLAGS = $(DEBUG) $(OPTIMIZATION) $(C_EXTRA_FLAGS) \
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$(PLATFORM_INC_PATH:%=-Wa,-I%) $(INC_PATH:%=-Wa,-I%) $(AS_EXTRA_FLAGS)
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ASFILES = $(CSRCS:.c=.x) $(ASSRCS:.S=.x)
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AS = avr32-as
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ASFLAGS = $(DEBUG) \
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$(PLATFORM_INC_PATH:%=-Wa,-I%) $(INC_PATH:%=-Wa,-I%) $(AS_EXTRA_FLAGS)
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OBJFILES = $(CSRCS:.c=.o) $(ASSRCS:.S=.o)
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LD = avr32-ld
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LDFLAGS = -march=$(ARCH) -mpart=$(PART) \
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$(LIB_PATH:%=-L%) $(LINKER_SCRIPT:%=-T%) $(LD_EXTRA_FLAGS)
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LOADLIBES =
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LDLIBS = $(LIBS:%=-l%)
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OBJDUMP = avr32-objdump
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LSS = $(TARGET:$(TGTTYPE)=.lss)
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NM = avr32-nm
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SYM = $(TARGET:$(TGTTYPE)=.sym)
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OBJCOPY = avr32-objcopy
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HEX = $(TARGET:$(TGTTYPE)=.hex)
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BIN = $(TARGET:$(TGTTYPE)=.bin)
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SIZE = avr32-size
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SLEEP = sleep
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SLEEPUSB = 9
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PROGRAM = avr32program
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ISP = batchisp
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ISPFLAGS = -device at32$(PART) -hardware usb -operation
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DBGPROXY = avr32gdbproxy
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DOCGEN = doxygen
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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# MESSAGES
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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ERR_TARGET_TYPE = Target type not supported: `$(TGTTYPE)'
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MSG_CLEANING = Cleaning project.
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MSG_PREPROCESSING = Preprocessing \`$<\' to \`$@\'.
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MSG_COMPILING = Compiling \`$<\' to \`$@\'.
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MSG_ASSEMBLING = Assembling \`$<\' to \`$@\'.
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MSG_ARCHIVING = Archiving to \`$@\'.
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MSG_LINKING = Linking to \`$@\'.
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MSG_EXTENDED_LISTING = Creating extended listing to \`$@\'.
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MSG_SYMBOL_TABLE = Creating symbol table to \`$@\'.
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MSG_IHEX_IMAGE = Creating Intel HEX image to \`$@\'.
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MSG_BINARY_IMAGE = Creating binary image to \`$@\'.
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MSG_GETTING_CPU_INFO = Getting CPU information.
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MSG_HALTING = Stopping CPU execution.
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MSG_ERASING_CHIP = Performing a JTAG Chip Erase command.
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MSG_ERASING = Performing a flash chip erase.
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MSG_PROGRAMMING = Programming MCU memory from \`$(TARGET)\'.
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MSG_SECURING_FLASH = Protecting chip by setting security bit.
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MSG_RESETTING = Resetting MCU.
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MSG_DEBUGGING = Opening debug connection with MCU.
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MSG_RUNNING = Starting CPU execution.
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MSG_READING_CPU_REGS = Reading CPU registers.
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MSG_CLEANING_DOC = Cleaning documentation.
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MSG_GENERATING_DOC = Generating documentation to \`$(DOC_PATH)\'.
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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# MAKE RULES
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# ** ** ** *** ** ** ** ** ** ** ** ** ** ** **
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# Include the make configuration file.
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include $(MAKECFG)
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# ** ** TOP-LEVEL RULES ** **
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# Default goal: build the project.
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ifeq ($(TGTTYPE),.a)
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.PHONY: all
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all: ccversion a lss sym sizes
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else
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ifeq ($(TGTTYPE),.elf)
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.PHONY: all
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all: ccversion elf lss sym hex bin sizes
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else
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$(error $(ERR_TARGET_TYPE))
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endif
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endif
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# Clean up the project.
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.PHONY: clean
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clean:
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@echo $(MSG_CLEANING)
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-$(VERBOSE_CMD)$(RM) $(BIN)
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-$(VERBOSE_CMD)$(RM) $(HEX)
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-$(VERBOSE_CMD)$(RM) $(SYM)
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-$(VERBOSE_CMD)$(RM) $(LSS)
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-$(VERBOSE_CMD)$(RM) $(TARGET)
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-$(VERBOSE_CMD)$(RM) $(OBJFILES)
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-$(VERBOSE_CMD)$(RM) $(ASFILES)
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-$(VERBOSE_CMD)$(RM) $(CPPFILES)
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-$(VERBOSE_CMD)$(RM) $(DPNDFILES)
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$(VERBOSE_NL)
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# Rebuild the project.
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.PHONY: rebuild
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rebuild: clean all
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# Display CC version information.
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.PHONY: ccversion
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ccversion:
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@echo
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@echo
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@$(CC) --version
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# Generate preprocessed files from C source files.
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.PHONY: cppfiles
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cppfiles: $(CPPFILES)
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# Generate preprocessed assembler files from C and assembler source files.
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.PHONY: asfiles
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asfiles: $(ASFILES)
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# Generate object files from C and assembler source files.
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.PHONY: objfiles
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objfiles: $(OBJFILES)
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ifeq ($(TGTTYPE),.a)
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# Archive: create A output file from object files.
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.PHONY: a
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a: $(TARGET)
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else
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ifeq ($(TGTTYPE),.elf)
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# Link: create ELF output file from object files.
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.PHONY: elf
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elf: $(TARGET)
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endif
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endif
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# Create extended listing from target output file.
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.PHONY: lss
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lss: $(LSS)
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# Create symbol table from target output file.
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.PHONY: sym
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sym: $(SYM)
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ifeq ($(TGTTYPE),.elf)
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# Create Intel HEX image from ELF output file.
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.PHONY: hex
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hex: $(HEX)
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# Create binary image from ELF output file.
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.PHONY: bin
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bin: $(BIN)
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endif
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# Display target size information.
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.PHONY: sizes
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sizes: $(TARGET)
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@echo
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@echo
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ifeq ($(TGTTYPE),.a)
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@$(SIZE) -Bxt $<
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else
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ifeq ($(TGTTYPE),.elf)
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@$(SIZE) -Ax $<
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@$(SIZE) -Bx $<
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endif
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endif
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@echo
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@echo
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ifeq ($(TGTTYPE),.elf)
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# Use ISP instead of JTAGICE mkII when programming.
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.PHONY: isp
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ifeq ($(filter-out isp verbose,$(MAKECMDGOALS)),)
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isp: all
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else
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isp:
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@:
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endif
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ifeq ($(findstring isp,$(MAKECMDGOALS)),)
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# Get CPU information.
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.PHONY: cpuinfo
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cpuinfo:
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@echo
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@echo $(MSG_GETTING_CPU_INFO)
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$(VERBOSE_CMD)$(PROGRAM) cpuinfo
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ifneq ($(call LastWord,$(filter cpuinfo chiperase erase program secureflash reset debug run readregs,$(MAKECMDGOALS))),cpuinfo)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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# Stop CPU execution.
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.PHONY: halt
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halt:
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ifeq ($(filter cpuinfo chiperase erase program secureflash reset run readregs,$(MAKECMDGOALS)),)
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@echo
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@echo $(MSG_HALTING)
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$(VERBOSE_CMD)$(PROGRAM) halt
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ifneq ($(call LastWord,$(filter halt debug,$(MAKECMDGOALS))),halt)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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else
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@:
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endif
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# Perform a JTAG Chip Erase command.
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.PHONY: chiperase
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chiperase:
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@echo
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@echo $(MSG_ERASING_CHIP)
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$(VERBOSE_CMD)$(PROGRAM) chiperase
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ifneq ($(call LastWord,$(filter cpuinfo chiperase program secureflash reset debug run readregs,$(MAKECMDGOALS))),chiperase)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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# Perform a flash chip erase.
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.PHONY: erase
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erase:
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ifeq ($(filter chiperase program,$(MAKECMDGOALS)),)
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@echo
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@echo $(MSG_ERASING)
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$(VERBOSE_CMD)$(PROGRAM) erase $(FLASH:%=-f%)
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ifneq ($(call LastWord,$(filter cpuinfo erase secureflash reset debug run readregs,$(MAKECMDGOALS))),erase)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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else
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@:
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endif
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# Program MCU memory from ELF output file.
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.PHONY: program
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program: all
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@echo
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@echo $(MSG_PROGRAMMING)
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$(VERBOSE_CMD)$(PROGRAM) program $(FLASH:%=-f%) $(PROG_CLOCK:%=-c%) -e -v -R $(if $(findstring run,$(MAKECMDGOALS)),-r) $(TARGET)
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ifneq ($(call LastWord,$(filter cpuinfo chiperase program secureflash debug readregs,$(MAKECMDGOALS))),program)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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# Protect chip by setting security bit.
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.PHONY: secureflash
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secureflash:
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@echo
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@echo $(MSG_SECURING_FLASH)
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$(VERBOSE_CMD)$(PROGRAM) secureflash
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ifneq ($(call LastWord,$(filter cpuinfo chiperase erase program secureflash reset debug run readregs,$(MAKECMDGOALS))),secureflash)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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# Reset MCU.
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.PHONY: reset
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reset:
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ifeq ($(filter program run,$(MAKECMDGOALS)),)
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@echo
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@echo $(MSG_RESETTING)
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$(VERBOSE_CMD)$(PROGRAM) reset
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ifneq ($(call LastWord,$(filter cpuinfo chiperase erase secureflash reset debug readregs,$(MAKECMDGOALS))),reset)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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else
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@:
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endif
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# Open a debug connection with the MCU.
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.PHONY: debug
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debug:
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@echo
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@echo $(MSG_DEBUGGING)
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$(VERBOSE_CMD)$(DBGPROXY) $(FLASH:%=-f%)
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ifneq ($(call LastWord,$(filter cpuinfo halt chiperase erase program secureflash reset debug run readregs,$(MAKECMDGOALS))),debug)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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|
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# Start CPU execution.
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.PHONY: run
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run:
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ifeq ($(findstring program,$(MAKECMDGOALS)),)
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@echo
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@echo $(MSG_RUNNING)
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$(VERBOSE_CMD)$(PROGRAM) run $(if $(findstring reset,$(MAKECMDGOALS)),-R)
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ifneq ($(call LastWord,$(filter cpuinfo chiperase erase secureflash debug run readregs,$(MAKECMDGOALS))),run)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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else
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@:
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endif
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# Read CPU registers.
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.PHONY: readregs
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readregs:
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@echo
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@echo $(MSG_READING_CPU_REGS)
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$(VERBOSE_CMD)$(PROGRAM) readregs
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ifneq ($(call LastWord,$(filter cpuinfo chiperase erase program secureflash reset debug run readregs,$(MAKECMDGOALS))),readregs)
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@$(SLEEP) $(SLEEPUSB)
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else
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@echo
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endif
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else
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|
|
# Perform a flash chip erase.
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.PHONY: erase
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erase:
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ifeq ($(findstring program,$(MAKECMDGOALS)),)
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@echo
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@echo $(MSG_ERASING)
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|
$(VERBOSE_CMD)$(ISP) $(ISPFLAGS) erase f memory flash blankcheck
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|
ifeq ($(call LastWord,$(filter erase secureflash debug run,$(MAKECMDGOALS))),erase)
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@echo
|
|
endif
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else
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|
@:
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|
endif
|
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|
|
# Program MCU memory from ELF output file.
|
|
.PHONY: program
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program: all
|
|
@echo
|
|
@echo $(MSG_PROGRAMMING)
|
|
$(VERBOSE_CMD)$(ISP) $(ISPFLAGS) erase f memory flash blankcheck loadbuffer $(TARGET) program verify $(if $(findstring run,$(MAKECMDGOALS)),$(if $(findstring secureflash,$(MAKECMDGOALS)),,start $(if $(findstring reset,$(MAKECMDGOALS)),,no)reset 0))
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ifeq ($(call LastWord,$(filter program secureflash debug,$(MAKECMDGOALS))),program)
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|
@echo
|
|
endif
|
|
|
|
# Protect chip by setting security bit.
|
|
.PHONY: secureflash
|
|
secureflash:
|
|
@echo
|
|
@echo $(MSG_SECURING_FLASH)
|
|
$(VERBOSE_CMD)$(ISP) $(ISPFLAGS) memory security addrange 0x0 0x0 fillbuffer 0x01 program $(if $(findstring run,$(MAKECMDGOALS)),start $(if $(findstring reset,$(MAKECMDGOALS)),,no)reset 0)
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ifeq ($(call LastWord,$(filter erase program secureflash debug,$(MAKECMDGOALS))),secureflash)
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|
@echo
|
|
endif
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|
|
|
# Reset MCU.
|
|
.PHONY: reset
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|
reset:
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|
@:
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|
|
|
# Open a debug connection with the MCU.
|
|
.PHONY: debug
|
|
debug:
|
|
@echo
|
|
@echo $(MSG_DEBUGGING)
|
|
$(VERBOSE_CMD)$(DBGPROXY) $(FLASH:%=-f%)
|
|
ifeq ($(call LastWord,$(filter erase program secureflash debug run,$(MAKECMDGOALS))),debug)
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|
@echo
|
|
endif
|
|
|
|
# Start CPU execution.
|
|
.PHONY: run
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|
run:
|
|
ifeq ($(filter program secureflash,$(MAKECMDGOALS)),)
|
|
@echo
|
|
@echo $(MSG_RUNNING)
|
|
$(VERBOSE_CMD)$(ISP) $(ISPFLAGS) start $(if $(findstring reset,$(MAKECMDGOALS)),,no)reset 0
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ifeq ($(call LastWord,$(filter erase debug run,$(MAKECMDGOALS))),run)
|
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@echo
|
|
endif
|
|
else
|
|
@:
|
|
endif
|
|
|
|
endif
|
|
|
|
endif
|
|
|
|
# Build the documentation.
|
|
.PHONY: doc
|
|
doc:
|
|
@echo
|
|
@echo $(MSG_GENERATING_DOC)
|
|
$(VERBOSE_CMD)cd $(dir $(DOC_CFG)) && $(DOCGEN) $(notdir $(DOC_CFG))
|
|
@echo
|
|
|
|
# Clean up the documentation.
|
|
.PHONY: cleandoc
|
|
cleandoc:
|
|
@echo $(MSG_CLEANING_DOC)
|
|
-$(VERBOSE_CMD)$(RM) $(DOC_PATH)
|
|
$(VERBOSE_NL)
|
|
|
|
# Rebuild the documentation.
|
|
.PHONY: rebuilddoc
|
|
rebuilddoc: cleandoc doc
|
|
|
|
# Display main executed commands.
|
|
.PHONY: verbose
|
|
ifeq ($(filter-out isp verbose,$(MAKECMDGOALS)),)
|
|
verbose: all
|
|
else
|
|
verbose:
|
|
@:
|
|
endif
|
|
ifneq ($(findstring verbose,$(MAKECMDGOALS)),)
|
|
# Prefix displaying the following command if and only if verbose is a goal.
|
|
VERBOSE_CMD =
|
|
# New line displayed if and only if verbose is a goal.
|
|
VERBOSE_NL = @echo
|
|
else
|
|
VERBOSE_CMD = @
|
|
VERBOSE_NL =
|
|
endif
|
|
|
|
# ** ** COMPILATION RULES ** **
|
|
|
|
# Include silently the dependency files.
|
|
-include $(DPNDFILES)
|
|
|
|
# The dependency files are not built alone but along with first generation files.
|
|
$(DPNDFILES):
|
|
|
|
# First generation files depend on make files.
|
|
$(CPPFILES) $(ASFILES) $(OBJFILES): Makefile $(MAKECFG)
|
|
|
|
ifeq ($(TGTTYPE),.elf)
|
|
# Files resulting from linking depend on linker script.
|
|
$(TARGET): $(LINKER_SCRIPT)
|
|
endif
|
|
|
|
# Preprocess: create preprocessed files from C source files.
|
|
%.i: %.c %.d
|
|
@echo $(MSG_PREPROCESSING)
|
|
$(VERBOSE_CMD)$(CPP) $(CPPFLAGS) -MD -MP -MT '$*.i $*.x $*.o' -o $@ $<
|
|
@touch $*.d
|
|
@touch $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Preprocess & compile: create assembler files from C source files.
|
|
%.x: %.c %.d
|
|
@echo $(MSG_COMPILING)
|
|
$(VERBOSE_CMD)$(CC) -S $(CPPFLAGS) -MD -MP -MT '$*.i $*.o' $(CFLAGS) -o $@ $<
|
|
@touch $*.d
|
|
@touch $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Preprocess: create preprocessed files from assembler source files.
|
|
%.x: %.S %.d
|
|
@echo $(MSG_PREPROCESSING)
|
|
$(VERBOSE_CMD)$(CPP) $(CPPFLAGS) -MD -MP -MT '$*.x $*.o' -o $@ $<
|
|
@touch $*.d
|
|
@touch $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Preprocess, compile & assemble: create object files from C source files.
|
|
%.o: %.c %.d
|
|
@echo $(MSG_COMPILING)
|
|
$(VERBOSE_CMD)$(CC) -c $(CPPFLAGS) -MD -MP -MT '$*.i $*.x' $(CFLAGS) -o $@ $<
|
|
@touch $*.d
|
|
@touch $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Preprocess & assemble: create object files from assembler source files.
|
|
%.o: %.S %.d
|
|
@echo $(MSG_ASSEMBLING)
|
|
$(VERBOSE_CMD)$(CC) -c $(CPPFLAGS) -MD -MP -MT '$*.x' $(ASFLAGS) -o $@ $<
|
|
@touch $*.d
|
|
@touch $@
|
|
$(VERBOSE_NL)
|
|
|
|
.PRECIOUS: $(OBJFILES)
|
|
ifeq ($(TGTTYPE),.a)
|
|
# Archive: create A output file from object files.
|
|
.SECONDARY: $(TARGET)
|
|
$(TARGET): $(OBJFILES)
|
|
@echo $(MSG_ARCHIVING)
|
|
$(VERBOSE_CMD)$(AR) $(ARFLAGS) $@ $(filter %.o,$+)
|
|
$(VERBOSE_NL)
|
|
else
|
|
ifeq ($(TGTTYPE),.elf)
|
|
# Link: create ELF output file from object files.
|
|
.SECONDARY: $(TARGET)
|
|
$(TARGET): $(OBJFILES)
|
|
@echo $(MSG_LINKING)
|
|
$(VERBOSE_CMD)$(CC) $(LDFLAGS) $(filter %.o,$+) $(LOADLIBES) $(LDLIBS) -o $@
|
|
$(VERBOSE_NL)
|
|
endif
|
|
endif
|
|
|
|
# Create extended listing from target output file.
|
|
$(LSS): $(TARGET)
|
|
@echo $(MSG_EXTENDED_LISTING)
|
|
$(VERBOSE_CMD)$(OBJDUMP) -h -S $< > $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Create symbol table from target output file.
|
|
$(SYM): $(TARGET)
|
|
@echo $(MSG_SYMBOL_TABLE)
|
|
$(VERBOSE_CMD)$(NM) -n $< > $@
|
|
$(VERBOSE_NL)
|
|
|
|
ifeq ($(TGTTYPE),.elf)
|
|
|
|
# Create Intel HEX image from ELF output file.
|
|
$(HEX): $(TARGET)
|
|
@echo $(MSG_IHEX_IMAGE)
|
|
$(VERBOSE_CMD)$(OBJCOPY) -O ihex $< $@
|
|
$(VERBOSE_NL)
|
|
|
|
# Create binary image from ELF output file.
|
|
$(BIN): $(TARGET)
|
|
@echo $(MSG_BINARY_IMAGE)
|
|
$(VERBOSE_CMD)$(OBJCOPY) -O binary $< $@
|
|
$(VERBOSE_NL)
|
|
|
|
endif
|