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Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 600 |
1 files changed, 0 insertions, 600 deletions
diff --git a/Makefile b/Makefile deleted file mode 100644 index 4335bc9..0000000 --- a/Makefile +++ /dev/null @@ -1,600 +0,0 @@ -# Hey Emacs, this is a -*- makefile -*- -#---------------------------------------------------------------------------- -# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. -# -# Released to the Public Domain -# -# Additional material for this makefile was written by: -# Peter Fleury -# Tim Henigan -# Colin O'Flynn -# Reiner Patommel -# Markus Pfaff -# Sander Pool -# Frederik Rouleau -# Carlos Lamas -# -#---------------------------------------------------------------------------- -# On command line: -# -# make all = Make software. -# -# make clean = Clean out built project files. -# -# make coff = Convert ELF to AVR COFF. -# -# make extcoff = Convert ELF to AVR Extended COFF. -# -# make program = Download the hex file to the device, using avrdude. -# Please customize the avrdude settings below first! -# -# make debug = Start either simulavr or avarice as specified for debugging, -# with avr-gdb or avr-insight as the front end for debugging. -# -# make filename.s = Just compile filename.c into the assembler code only. -# -# make filename.i = Create a preprocessed source file for use in submitting -# bug reports to the GCC project. -# -# To rebuild project do "make clean" then "make all". -#---------------------------------------------------------------------------- - - -# MCU name -MCU = atmega8 - - -# Processor frequency. This will define a symbol, F_CPU. -F_CPU = 12000000 - - -# Output format. (can be srec, ihex, binary) -FORMAT = ihex - - -# Target file name (without extension). -TARGET = main - - -# Object files directory -OBJDIR = obj - - -# List C source files here. (C dependencies are automatically generated.) -SRC = $(TARGET).c usbdrv/usbdrv.c usbdrv/oddebug.c - - -# List C++ source files here. (C dependencies are automatically generated.) -CPPSRC = - - -# List Assembler source files here. -# Make them always end in a capital .S. Files ending in a lowercase .s -# will not be considered source files but generated files (assembler -# output from the compiler), and will be deleted upon "make clean"! -# Even though the DOS/Win* filesystem matches both .s and .S the same, -# it will preserve the spelling of the filenames, and gcc itself does -# care about how the name is spelled on its command-line. -ASRC = usbdrv/usbdrvasm.S - - -# Optimization level, can be [0, 1, 2, 3, s]. -# 0 = turn off optimization. s = optimize for size. -# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) -OPT = s - - -# Debugging format. -# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. -# AVR Studio 4.10 requires dwarf-2. -# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. -DEBUG = dwarf-2 - - -# List any extra directories to look for include files here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRAINCDIRS = - - -# Compiler flag to set the C Standard level. -# c89 = "ANSI" C -# gnu89 = c89 plus GCC extensions -# c99 = ISO C99 standard (not yet fully implemented) -# gnu99 = c99 plus GCC extensions -CSTANDARD = -std=gnu99 - - -# Place -D or -U options here for C sources -CDEFS = -DF_CPU=$(F_CPU)UL - - -# Place -D or -U options here for C++ sources -CPPDEFS = -DF_CPU=$(F_CPU)UL -#CPPDEFS += -D__STDC_LIMIT_MACROS -#CPPDEFS += -D__STDC_CONSTANT_MACROS - - - -#---------------- Compiler Options C ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CFLAGS = -g$(DEBUG) -CFLAGS += $(CDEFS) -CFLAGS += -O$(OPT) -#CFLAGS += -mint8 -#CFLAGS += -mshort-calls -CFLAGS += -funsigned-char -CFLAGS += -funsigned-bitfields -CFLAGS += -fpack-struct -CFLAGS += -fshort-enums -#CFLAGS += -fno-unit-at-a-time -CFLAGS += -save-temps=cwd -CFLAGS += -Wall -CFLAGS += -Wstrict-prototypes -CFLAGS += -Wundef -CFLAGS += -Wunreachable-code -CFLAGS += -Wsign-compare -CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -CFLAGS += $(CSTANDARD) - - -#---------------- Compiler Options C++ ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CPPFLAGS = -g$(DEBUG) -CPPFLAGS += $(CPPDEFS) -CPPFLAGS += -O$(OPT) -#CPPFLAGS += -mint8 -#CPPFLAGS += -mshort-calls -CPPFLAGS += -funsigned-char -CPPFLAGS += -funsigned-bitfields -CPPFLAGS += -fpack-struct -CPPFLAGS += -fshort-enums -CPPFLAGS += -fno-exceptions -#CPPFLAGS += -fno-unit-at-a-time -CPPFLAGS += -Wall -#CPPFLAGS += -Wstrict-prototypes -CFLAGS += -Wundef -CPPFLAGS += -Wunreachable-code -CPPFLAGS += -Wsign-compare -CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -#CPPFLAGS += $(CSTANDARD) - - -#---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -ahlms: create listing -# -gstabs: have the assembler create line number information; note that -# for use in COFF files, additional information about filenames -# and function names needs to be present in the assembler source -# files -- see avr-libc docs [FIXME: not yet described there] -ASFLAGS = -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs $(CDEFS) - - -#---------------- Library Options ---------------- -# Minimalistic printf version -PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min - -# Floating point printf version (requires MATH_LIB = -lm below) -PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt - -# If this is left blank, then it will use the Standard printf version. -PRINTF_LIB = -#PRINTF_LIB = $(PRINTF_LIB_MIN) -#PRINTF_LIB = $(PRINTF_LIB_FLOAT) - - -# Minimalistic scanf version -SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min - -# Floating point + %[ scanf version (requires MATH_LIB = -lm below) -SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt - -# If this is left blank, then it will use the Standard scanf version. -SCANF_LIB = -#SCANF_LIB = $(SCANF_LIB_MIN) -#SCANF_LIB = $(SCANF_LIB_FLOAT) - - -MATH_LIB = -lm - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - -#---------------- Linker Options ---------------- -# -Wl,...: tell GCC to pass this to linker. -# -Map: create map file -# --cref: add cross reference to map file -LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += $(EXTMEMOPTS) -LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) -#LDFLAGS += -T linker_script.x - - - -#---------------- Programming Options (avrdude) ---------------- - -# Programming hardware: alf avr910 avrisp bascom bsd -# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 -# -# Type: avrdude -c ? -# to get a full listing. -# -AVRDUDE_PROGRAMMER = stk500 - -# com1 = serial port. Use lpt1 to connect to parallel port. -AVRDUDE_PORT = /dev/ttyUSB0 - -AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex -#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep - - -# Uncomment the following if you want avrdude's erase cycle counter. -# Note that this counter needs to be initialized first using -Yn, -# see avrdude manual. -AVRDUDE_ERASE_COUNTER = -y - -# Uncomment the following if you do /not/ wish a verification to be -# performed after programming the device. -#AVRDUDE_NO_VERIFY = -V - -# Increase verbosity level. Please use this when submitting bug -# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> -# to submit bug reports. -#AVRDUDE_VERBOSE = -v -v - -AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) -AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) -AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) - - - -#---------------- Debugging Options ---------------- - -# For simulavr only - target MCU frequency. -DEBUG_MFREQ = $(F_CPU) - -# Set the DEBUG_UI to either gdb or insight. -DEBUG_UI = gdb -# DEBUG_UI = insight - -# Set the debugging back-end to either avarice, simulavr. -#DEBUG_BACKEND = avarice -DEBUG_BACKEND = simulavr - -# GDB Init Filename. -GDBINIT_FILE = __avr_gdbinit - -# When using avarice settings for the JTAG -JTAG_DEV = /dev/com1 - -# Debugging port used to communicate between GDB / avarice / simulavr. -DEBUG_PORT = 4242 - -# Debugging host used to communicate between GDB / avarice / simulavr, normally -# just set to localhost unless doing some sort of crazy debugging when -# avarice is running on a different computer. -DEBUG_HOST = localhost - - - -#============================================================================ - - -# Define programs and commands. -SHELL = sh -CC = avr-gcc -OBJCOPY = avr-objcopy -OBJDUMP = avr-objdump -SIZE = avr-size -NM = avr-nm -AVRDUDE = avrdude -REMOVE = rm -f -REMOVEDIR = rm -rf -COPY = cp -WINSHELL = cmd - - -# Define Messages -# English -MSG_ERRORS_NONE = Errors: none -MSG_BEGIN = -------- begin -------- -MSG_END = -------- end -------- -MSG_SIZE_BEFORE = Size before: -MSG_SIZE_AFTER = Size after: -MSG_COFF = Converting to AVR COFF: -MSG_EXTENDED_COFF = Converting to AVR Extended COFF: -MSG_FLASH = Creating load file for Flash: -MSG_EEPROM = Creating load file for EEPROM: -MSG_EXTENDED_LISTING = Creating Extended Listing: -MSG_SYMBOL_TABLE = Creating Symbol Table: -MSG_LINKING = Linking: -MSG_COMPILING = Compiling C: -MSG_COMPILING_CPP = Compiling C++: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_CREATING_LIBRARY = Creating library: - - - - -# Define all object files. -OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) - -# Define all listing files. -LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) - - -# Compiler flags to generate dependency files. -GENDEPFLAGS = -MD -MP -MF .dep/$(@F).d - - -# Combine all necessary flags and optional flags. -# Add target processor to flags. -ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) -ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) -ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) - - - - - -# Default target. -all: begin directories gccversion sizebefore build sizeafter end - -directories: .dep obj obj/usbdrv - -.dep: - mkdir .dep - -obj: - mkdir obj - -obj/usbdrv: obj - mkdir obj/usbdrv - -# Change the build target to build a HEX file or a library. -build: elf hex eep lss sym -#build: lib - - -elf: $(TARGET).elf -hex: $(TARGET).hex -eep: $(TARGET).eep -lss: $(TARGET).lss -sym: $(TARGET).sym -LIBNAME=lib$(TARGET).a -lib: $(LIBNAME) - - - -# Eye candy. -# AVR Studio 3.x does not check make's exit code but relies on -# the following magic strings to be generated by the compile job. - -begin: - @echo - @echo $(MSG_BEGIN) - -end: - @echo $(MSG_END) - @echo - - -# Display size of file. -HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex -ELFSIZE = $(SIZE) -A $(TARGET).elf -AVRMEM = avr-mem.sh $(TARGET).elf $(MCU) - -sizebefore: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ - $(AVRMEM) 2>/dev/null; echo; fi - -sizeafter: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ - $(AVRMEM) 2>/dev/null; echo; fi - - - -# Display compiler version information. -gccversion : - @$(CC) --version - - - -# Program the device. -program: $(TARGET).hex $(TARGET).eep - $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) - $(AVRDUDE_WRITE_EEPROM) - - -# Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set -# a breakpoint at main(). -gdb-config: - @$(REMOVE) $(GDBINIT_FILE) - @echo define reset >> $(GDBINIT_FILE) - @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) - @echo end >> $(GDBINIT_FILE) - @echo file $(TARGET).elf >> $(GDBINIT_FILE) - @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) - ifeq ($(DEBUG_BACKEND),simulavr) - @echo load >> $(GDBINIT_FILE) - endif - @echo break main >> $(GDBINIT_FILE) - -debug: gdb-config $(TARGET).elf - ifeq ($(DEBUG_BACKEND), avarice) - @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. - @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ - $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) - @$(WINSHELL) /c pause - - else - @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ - $(DEBUG_MFREQ) --port $(DEBUG_PORT) - endif - @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) - - - - -# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. - COFFCONVERT = $(OBJCOPY) --debugging - COFFCONVERT += --change-section-address .data-0x800000 - COFFCONVERT += --change-section-address .bss-0x800000 - COFFCONVERT += --change-section-address .noinit-0x800000 - COFFCONVERT += --change-section-address .eeprom-0x810000 - - - -coff: $(TARGET).elf - @echo - @echo $(MSG_COFF) $(TARGET).cof - $(COFFCONVERT) -O coff-avr $< $(TARGET).cof - - -extcoff: $(TARGET).elf - @echo - @echo $(MSG_EXTENDED_COFF) $(TARGET).cof - $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof - - - -# Create final output files (.hex, .eep) from ELF output file. -%.hex: %.elf - @echo - @echo $(MSG_FLASH) $@ - $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ - -%.eep: %.elf - @echo - @echo $(MSG_EEPROM) $@ - -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ ---change-section-lma .eeprom=0 -O $(FORMAT) $< $@ - -# Create extended listing file from ELF output file. -%.lss: %.elf - @echo - @echo $(MSG_EXTENDED_LISTING) $@ - $(OBJDUMP) -h -S $< > $@ - -# Create a symbol table from ELF output file. -%.sym: %.elf - @echo - @echo $(MSG_SYMBOL_TABLE) $@ - $(NM) -n $< > $@ - - - -# Create library from object files. -.SECONDARY : $(TARGET).a -.PRECIOUS : $(OBJ) -%.a: $(OBJ) - @echo - @echo $(MSG_CREATING_LIBRARY) $@ - $(AR) $@ $(OBJ) - - -# Link: create ELF output file from object files. -.SECONDARY : $(TARGET).elf -.PRECIOUS : $(OBJ) -%.elf: $(OBJ) - @echo - @echo $(MSG_LINKING) $@ - $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) - - -# Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c - @echo - @echo $(MSG_COMPILING) $< - $(CC) -c $(ALL_CFLAGS) $< -o $@ - - -# Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp - @echo - @echo $(MSG_COMPILING_CPP) $< - $(CC) -c $(ALL_CPPFLAGS) $< -o $@ - - -# Compile: create assembler files from C source files. -%.s : %.c - $(CC) -S $(ALL_CFLAGS) $< -o $@ - - -# Compile: create assembler files from C++ source files. -%.s : %.cpp - $(CC) -S $(ALL_CPPFLAGS) $< -o $@ - - -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.o : %.S - @echo - @echo $(MSG_ASSEMBLING) $< - $(CC) -c $(ALL_ASFLAGS) $< -o $@ - - -# Create preprocessed source for use in sending a bug report. -%.i : %.c - $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ - - -# Target: clean project. -clean: begin clean_list end - -clean_list : - @echo - @echo $(MSG_CLEANING) - $(REMOVE) $(TARGET).hex - $(REMOVE) $(TARGET).eep - $(REMOVE) $(TARGET).cof - $(REMOVE) $(TARGET).elf - $(REMOVE) $(TARGET).map - $(REMOVE) $(TARGET).sym - $(REMOVE) $(TARGET).lss - $(REMOVEDIR) $(OBJDIR) - $(REMOVE) $(SRC:.c=.s) - $(REMOVE) $(SRC:.c=.d) - $(REMOVEDIR) .dep - - -# Create object files directory - $(shell mkdir $(OBJDIR) 2>/dev/null) - - -# Include the dependency files. - -include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) - - -# Listing of phony targets. -.PHONY : all begin finish end sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff \ -clean clean_list program debug gdb-config |