# Hey Emacs, this is a -*- makefile -*- #---------------------------------------------------------------------------- # WinAVR Makefile Template written by Eric B. Weddington, Jg 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. # Please customize your programmer settings(PROGRAM_CMD) # # make teensy = Download the hex file to the device, using teensy_loader_cli. # (must have teensy_loader_cli installed). # # make dfu = Download the hex file to the device, using dfu-programmer (must # have dfu-programmer installed). # # make flip = Download the hex file to the device, using Atmel FLIP (must # have Atmel FLIP installed). # # make dfu-ee = Download the eeprom file to the device, using dfu-programmer # (must have dfu-programmer installed). # # make flip-ee = Download the eeprom file to the device, using Atmel FLIP # (must have Atmel FLIP installed). # # 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". #---------------------------------------------------------------------------- # Output format. (can be srec, ihex, binary) FORMAT = ihex BUILD_DIR = .build # Object files directory # To put object files in current directory, use a dot (.), do NOT make # this an empty or blank macro! OBJDIR = $(BUILD_DIR)/obj_$(TARGET) # 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 COLOR?=true ifeq ($(COLOR),true) NO_COLOR=\033[0m OK_COLOR=\033[32;01m ERROR_COLOR=\033[31;01m WARN_COLOR=\033[33;01m BLUE=\033[0;34m BOLD=\033[1m endif OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR) ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR) WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR) ifndef $(SILENT) SILENT = false endif TAB_LOG = printf "\n$$LOG\n\n" | awk '{ sub(/^/," | "); print }' TAB_LOG_PLAIN = printf "$$LOG\n" AWK_STATUS = awk '{ printf " %-10s\n", $$1; }' AWK_CMD = awk '{ printf "%-69s", $$0; }' PRINT_ERROR = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && false PRINT_WARNING = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) PRINT_ERROR_PLAIN = ($(SILENT) ||printf "$(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && false PRINT_WARNING_PLAIN = ($(SILENT) || printf "$(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) PRINT_OK = $(SILENT) || printf "$(OK_STRING)" | $(AWK_STATUS) BUILD_CMD = LOG=$$($(CMD) 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING); else $(PRINT_OK); fi; # 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 = $(subst :, ,$(VPATH)) # 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 CDEFS += $(OPT_DEFS) # Place -D or -U options here for ASM sources ADEFS = -DF_CPU=$(F_CPU) ADEFS += $(OPT_DEFS) # 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 CPPDEFS += $(OPT_DEFS) #---------------- 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 += -funsigned-char CFLAGS += -funsigned-bitfields CFLAGS += -ffunction-sections CFLAGS += -fdata-sections CFLAGS += -fno-inline-small-functions CFLAGS += -fpack-struct CFLAGS += -fshort-enums CFLAGS += -fno-strict-aliasing # add color ifeq ($(COLOR),true) ifeq ("$(echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "") CFLAGS+= -fdiagnostics-color endif endif CFLAGS += -Wall CFLAGS += -Wstrict-prototypes #CFLAGS += -mshort-calls #CFLAGS += -fno-unit-at-a-time #CFLAGS += -Wundef #CFLAGS += -Wunreachable-code #CFLAGS += -Wsign-compare CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) ifdef CONFIG_H CFLAGS += -include $(CONFIG_H) endif #---------------- 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 += -funsigned-char CPPFLAGS += -funsigned-bitfields CPPFLAGS += -fpack-struct CPPFLAGS += -fshort-enums CPPFLAGS += -fno-exceptions CPPFLAGS += -ffunction-sections CPPFLAGS += -fdata-sections # to supress "warning: only initialized variables can be placed into program memory area" CPPFLAGS += -w CPPFLAGS += -Wall CPPFLAGS += -Wundef #CPPFLAGS += -mshort-calls #CPPFLAGS += -fno-unit-at-a-time #CPPFLAGS += -Wstrict-prototypes #CPPFLAGS += -Wunreachable-code #CPPFLAGS += -Wsign-compare CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) #CPPFLAGS += $(CSTANDARD) ifdef CONFIG_H CPPFLAGS += -include $(CONFIG_H) endif #---------------- Assembler Options ---------------- # -Wa,...: tell GCC to pass this to the assembler. # -adhlns: 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] # -listing-cont-lines: Sets the maximum number of continuation lines of hex # dump that will be displayed for a given single line of source input. ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) ifdef CONFIG_H ASFLAGS += -include $(CONFIG_H) endif #---------------- 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 # List any extra directories to look for libraries 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. EXTRALIBDIRS = #---------------- 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,--section-start,.data=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 # # Comennt out "--relax" option to avoid a error such: # (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' # LDFLAGS = -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref #LDFLAGS += -Wl,--relax LDFLAGS += -Wl,--gc-sections LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) #LDFLAGS += -T linker_script.x # You can give EXTRALDFLAGS at 'make' command line. LDFLAGS += $(EXTRALDFLAGS) #---------------- 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 AR = avr-ar rcs NM = avr-nm REMOVE = rm -f REMOVEDIR = rmdir COPY = cp WINSHELL = cmd SECHO = $(SILENT) || echo # Autodecct teensy loader ifneq (, $(shell which teensy-loader-cli 2>/dev/null)) TEENSY_LOADER_CLI = teensy-loader-cli else TEENSY_LOADER_CLI = teensy_loader_cli endif # 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: MSG_COMPILING_CPP = Compiling: MSG_ASSEMBLING = Assembling: MSG_CLEANING = Cleaning project: MSG_CREATING_LIBRARY = Creating library: # Define all object files. OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) # Define all listing files. LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) # Compiler flags to generate dependency files. #GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d GENDEPFLAGS = -MMD -MP -MF $(BUILD_DIR)/.dep/$(subst /,_,$@).d # Combine all necessary flags and optional flags. # Add target processor to flags. # You can give extra flags at 'make' command line like: make EXTRAFLAGS=-DFOO=bar ALL_CFLAGS = -mmcu=$(MCU) $(CFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS) ALL_CPPFLAGS = -mmcu=$(MCU) -x c++ $(CPPFLAGS) $(GENDEPFLAGS) $(EXTRAFLAGS) ALL_ASFLAGS = -mmcu=$(MCU) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS) # Default target. all: @$(MAKE) begin @$(MAKE) gccversion @$(MAKE) sizebefore @$(MAKE) clean_list # force clean each time @$(MAKE) build @$(MAKE) sizeafter @$(MAKE) end # Quick make that doesn't clean quick: @$(MAKE) begin @$(MAKE) gccversion @$(MAKE) sizebefore @$(MAKE) build @$(MAKE) sizeafter @$(MAKE) end # Change the build target to build a HEX file or a library. build: elf hex #build: elf hex eep lss sym #build: lib elf: $(BUILD_DIR)/$(TARGET).elf hex: $(BUILD_DIR)/$(TARGET).hex eep: $(BUILD_DIR)/$(TARGET).eep lss: $(BUILD_DIR)/$(TARGET).lss sym: $(BUILD_DIR)/$(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: @$(SECHO) $(MSG_BEGIN) end: @$(SECHO) $(MSG_END) # Display size of file. HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex #ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf ELFSIZE = $(SIZE) $(BUILD_DIR)/$(TARGET).elf sizebefore: @if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \ 2>/dev/null; $(SECHO); fi sizeafter: @if test -f $(TARGET).hex; then $(SECHO); $(SECHO) $(MSG_SIZE_AFTER); $(SILENT) || $(HEXSIZE); \ 2>/dev/null; $(SECHO); fi # test file sizes eventually # @if [[ $($(SIZE) --target=$(FORMAT) $(TARGET).hex | awk 'NR==2 {print "0x"$5}') -gt 0x200 ]]; then $(SECHO) "File is too big!"; fi # Display compiler version information. gccversion : @$(SILENT) || $(CC) --version # Program the device. program: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep $(PROGRAM_CMD) teensy: $(BUILD_DIR)/$(TARGET).hex $(TEENSY_LOADER_CLI) -mmcu=$(MCU) -w -v $(BUILD_DIR)/$(TARGET).hex flip: $(BUILD_DIR)/$(TARGET).hex batchisp -hardware usb -device $(MCU) -operation erase f batchisp -hardware usb -device $(MCU) -operation loadbuffer $(BUILD_DIR)/$(TARGET).hex program batchisp -hardware usb -device $(MCU) -operation start reset 0 dfu: $(BUILD_DIR)/$(TARGET).hex sizeafter ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) dfu-programmer $(MCU) erase --force else dfu-programmer $(MCU) erase endif dfu-programmer $(MCU) erase dfu-programmer $(MCU) flash $(BUILD_DIR)/$(TARGET).hex dfu-programmer $(MCU) reset dfu-no-build: ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) dfu-programmer $(MCU) erase --force else dfu-programmer $(MCU) erase endif dfu-programmer $(MCU) erase dfu-programmer $(MCU) flash $(KEYMAP_PATH)/compiled.hex dfu-programmer $(MCU) reset dfu-start: dfu-programmer $(MCU) reset dfu-programmer $(MCU) start flip-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep $(COPY) $(BUILD_DIR)/$(TARGET).eep $(BUILD_DIR)/$(TARGET)eep.hex batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $(BUILD_DIR)/$(TARGET)eep.hex program batchisp -hardware usb -device $(MCU) -operation start reset 0 $(REMOVE) $(BUILD_DIR)/$(TARGET)eep.hex dfu-ee: $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).eep ifneq (, $(findstring 0.7, $(shell dfu-programmer --version 2>&1))) dfu-programmer $(MCU) flash --eeprom $(BUILD_DIR)/$(TARGET).eep else dfu-programmer $(MCU) flash-eeprom $(BUILD_DIR)/$(TARGET).eep endif dfu-programmer $(MCU) reset # 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 $(BUILD_DIR)/$(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 $(BUILD_DIR)/$(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 \ $(BUILD_DIR)/$(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: $(BUILD_DIR)/$(TARGET).elf @$(SECHO) $(MSG_COFF) $(BUILD_DIR)/$(TARGET).cof $(COFFCONVERT) -O coff-avr $< $(BUILD_DIR)/$(TARGET).cof extcoff: $(BUILD_DIR)/$(TARGET).elf @$(SECHO) $(MSG_EXTENDED_COFF) $(BUILD_DIR)/$(TARGET).cof $(COFFCONVERT) -O coff-ext-avr $< $(BUILD_DIR)/$(TARGET).cof # Create final output files (.hex, .eep) from ELF output file. %.hex: %.elf @$(SILENT) || printf "$(MSG_FLASH) $@" | $(AWK_CMD) $(eval CMD=$(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@) @$(BUILD_CMD) @$(COPY) $@ $(TARGET).hex $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/compiled.hex" | $(AWK_CMD) $(eval CMD=$(COPY) $@ $(KEYMAP_PATH)/compiled.hex) @$(BUILD_CMD) %.eep: %.elf @$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD) $(eval CMD=$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0) @$(BUILD_CMD) # Create extended listing file from ELF output file. %.lss: %.elf @$(SILENT) || printf "$(MSG_EXTENDED_LISTING) $@" | $(AWK_CMD) $(eval CMD=$(OBJDUMP) -h -S -z $< > $@) @$(BUILD_CMD) # Create a symbol table from ELF output file. %.sym: %.elf @$(SILENT) || printf "$(MSG_SYMBOL_TABLE) $@" | $(AWK_CMD) $(eval CMD=$(NM) -n $< > $@ ) @$(BUILD_CMD) # Create library from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).a .PRECIOUS : $(OBJ) %.a: $(OBJ) @$(SILENT) || printf "$(MSG_CREATING_LIBRARY) $@" | $(AWK_CMD) $(eval CMD=$(AR) $@ $(OBJ) ) @$(BUILD_CMD) # Link: create ELF output file from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).elf .PRECIOUS : $(OBJ) %.elf: $(OBJ) @$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD) $(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)) @$(BUILD_CMD) # Compile: create object files from C source files. $(OBJDIR)/%.o : %.c @mkdir -p $(@D) @$(SILENT) || printf "$(MSG_COMPILING) $<" | $(AWK_CMD) $(eval CMD=$(CC) -c $(ALL_CFLAGS) $< -o $@) @$(BUILD_CMD) # Compile: create object files from C++ source files. $(OBJDIR)/%.o : %.cpp @mkdir -p $(@D) @$(SILENT) || printf "$(MSG_COMPILING_CPP) $<" | $(AWK_CMD) $(CC) -c $(ALL_CPPFLAGS) $< -o $@ @$(BUILD_CMD) # Compile: create assembler files from C source files. %.s : %.c @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) $(eval CMD=$(CC) -S $(ALL_CFLAGS) $< -o $@) @$(BUILD_CMD) # Compile: create assembler files from C++ source files. %.s : %.cpp @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) $(eval CMD=$(CC) -S $(ALL_CPPFLAGS) $< -o $@) @$(BUILD_CMD) # Assemble: create object files from assembler source files. $(OBJDIR)/%.o : %.S @mkdir -p $(@D) @$(SILENT) || printf "$(MSG_ASSEMBLING) $<" | $(AWK_CMD) $(eval CMD=$(CC) -c $(ALL_ASFLAGS) $< -o $@) @$(BUILD_CMD) # Create preprocessed source for use in sending a bug report. %.i : %.c $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ # Target: clean project. clean: begin clean_list end clean_list : $(REMOVE) -r $(TOP_DIR)/$(BUILD_DIR) $(REMOVE) -r $(KEYBOARD_PATH)/$(BUILD_DIR) $(REMOVE) -r $(KEYMAP_PATH)/$(BUILD_DIR) show_path: @echo VPATH=$(VPATH) @echo SRC=$(SRC) SUBDIRS := $(sort $(dir $(wildcard $(TOP_DIR)/keyboard/*/.))) all-keyboards-defaults: @for x in $(SUBDIRS) ; do \ printf "Compiling with default: $$x" | $(AWK_CMD); \ LOG=$$($(MAKE) -C $$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboard/%/=/keyboard/%) all-keyboards: $(KEYBOARDS) /keyboard/%: $(eval KEYBOARD=$(patsubst /keyboard/%,%,$@)) $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)$@/keymaps/*/.)))) @for x in $(KEYMAPS) ; do \ printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \ LOG=$$($(MAKE) -C $(TOP_DIR)$@ keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done all-keymaps: $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboard/$(KEYBOARD)/keymaps/*/.)))) @for x in $(KEYMAPS) ; do \ printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | awk '{ printf "%-88s", $$0; }'; \ LOG=$$($(MAKE) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done # Create build directory $(shell mkdir $(BUILD_DIR) 2>/dev/null) # Create object files directory $(shell mkdir $(OBJDIR) 2>/dev/null) # Include the dependency files. -include $(shell mkdir $(BUILD_DIR)/.dep 2>/dev/null) $(wildcard $(BUILD_DIR)/.dep/*) # Listing of phony targets. .PHONY : all quick begin finish end sizebefore sizeafter gccversion \ build elf hex eep lss sym coff extcoff \ clean clean_list debug gdb-config show_path \ program teensy dfu flip dfu-ee flip-ee dfu-start \ all-keyboards-defaults all-keyboards all-keymaps