diff options
Diffstat (limited to 'tmk_core')
| -rw-r--r-- | tmk_core/rules.mk | 550 |
1 files changed, 356 insertions, 194 deletions
diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index d2350f27c1..8563f1e072 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -14,27 +14,71 @@ # Frederik Rouleau # Carlos Lamas # - -# Enable vpath seraching for source files only -# Without this, output files, could be read from the wrong .build directories -VPATH_SRC := $(VPATH) -vpath %.c $(VPATH_SRC) -vpath %.h $(VPATH_SRC) -vpath %.cpp $(VPATH_SRC) -vpath %.hpp $(VPATH_SRC) -vpath %.S $(VPATH_SRC) -VPATH := +#---------------------------------------------------------------------------- +# 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 -# Optimization level, can be [0, 1, 2, 3, s]. +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 -COLOR ?= true + +# 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 ($(COLOR),true) NO_COLOR=\033[0m @@ -45,38 +89,30 @@ ifeq ($(COLOR),true) BOLD=\033[1m endif -AUTOGEN ?= false - -ifneq ($(shell awk --version 2>/dev/null),) - AWK=awk -else - AWK=cat && test -endif - -OK_STRING=$(OK_COLOR)[OK]$(NO_COLOR)\n -ERROR_STRING=$(ERROR_COLOR)[ERRORS]$(NO_COLOR)\n -WARN_STRING=$(WARN_COLOR)[WARNINGS]$(NO_COLOR)\n +OK_STRING=$(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$$LOG\n\n" | $(AWK) '{ sub(/^/," | "); print }' +TAB_LOG = printf "\n$$LOG\n\n" | awk '{ sub(/^/," | "); print }' TAB_LOG_PLAIN = printf "$$LOG\n" -AWK_STATUS = $(AWK) '{ printf " %-10s\n", $$1; }' -AWK_CMD = $(AWK) '{ printf "%-99s", $$0; }' -PRINT_ERROR = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) && exit 1 -PRINT_WARNING = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG) -PRINT_ERROR_PLAIN = ($(SILENT) ||printf " $(ERROR_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) && exit 1 -PRINT_WARNING_PLAIN = ($(SILENT) || printf " $(WARN_STRING)" | $(AWK_STATUS)) && $(TAB_LOG_PLAIN) -PRINT_OK = $(SILENT) || printf " $(OK_STRING)" | $(AWK_STATUS) +AWK_STATUS = awk '{ printf " %-10s\n", $$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_SRC)) +EXTRAINCDIRS = $(subst :, ,$(VPATH)) # Compiler flag to set the C Standard level. @@ -88,14 +124,17 @@ 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) @@ -109,12 +148,20 @@ CPPDEFS += $(OPT_DEFS) # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing -CFLAGS += -g$(DEBUG) +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 ($(COLOR),true) -ifeq ("$(shell echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "") +ifeq ("$(echo "int main(){}" | $(CC) -fdiagnostics-color -x c - -o /dev/null 2>&1)", "") CFLAGS+= -fdiagnostics-color endif endif @@ -140,9 +187,16 @@ endif # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing -CPPFLAGS += -g$(DEBUG) +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 @@ -169,7 +223,7 @@ endif # 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 = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 ASFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) ifdef CONFIG_H ASFLAGS += -include $(CONFIG_H) @@ -203,6 +257,28 @@ SCANF_LIB = MATH_LIB = -lm +# List any extra directories to look for libraries here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRALIBDIRS = + + + +#---------------- External Memory Options ---------------- + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# used for variables (.data/.bss) and heap (malloc()). +#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# only used for heap (malloc()). +#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff + +EXTMEMOPTS = + + + #---------------- Linker Options ---------------- # -Wl,...: tell GCC to pass this to linker. # -Map: create map file @@ -211,8 +287,9 @@ MATH_LIB = -lm # Comennt out "--relax" option to avoid a error such: # (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' # -LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref +LDFLAGS = -Wl,-Map=$(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) @@ -220,13 +297,59 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) # 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 @@ -239,7 +362,6 @@ 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_BIN = Creating binary load file for Flash: MSG_EXTENDED_LISTING = Creating Extended Listing: MSG_SYMBOL_TABLE = Creating Symbol Table: MSG_LINKING = Linking: @@ -248,24 +370,12 @@ MSG_COMPILING_CPP = Compiling: MSG_ASSEMBLING = Assembling: MSG_CLEANING = Cleaning project: MSG_CREATING_LIBRARY = Creating library: -MSG_SUBMODULE_DIRTY = $(WARN_COLOR)WARNING:$(NO_COLOR)\n \ - Some git sub-modules are out of date or modified, please consider runnning:$(BOLD)\n\ - git submodule sync --recursive\n\ - git submodule update --init --recursive$(NO_COLOR)\n\n\ - You can ignore this warning if you are not compiling any ChibiOS keyboards,\n\ - or if you have modified the ChibiOS libraries yourself. \n\n + + # Define all object files. OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) -# The files in the lib folder are shared between all keymaps, so generate that folder name by removing -# the keymap from the name -KBOBJDIR=$(subst _$(KEYMAP),,$(OBJDIR)) -# And fixup the object files to match -LIBOBJ = $(foreach v,$(OBJ),$(if $(findstring /lib/,$v),$v)) -NONLIBOBJ := $(filter-out $(LIBOBJ),$(OBJ)) -LIBOBJ := $(subst _$(KEYMAP)/,/,$(LIBOBJ)) -OBJ := $(LIBOBJ) $(NONLIBOBJ) # Define all listing files. LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) @@ -273,20 +383,34 @@ LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst # Compiler flags to generate dependency files. #GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d -GENDEPFLAGS = -MMD -MP -MF $(patsubst %.o,%.td,$@) +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 = $(MCUFLAGS) $(CFLAGS) $(EXTRAFLAGS) -ALL_CPPFLAGS = $(MCUFLAGS) -x c++ $(CPPFLAGS) $(EXTRAFLAGS) -ALL_ASFLAGS = $(MCUFLAGS) -x assembler-with-cpp $(ASFLAGS) $(EXTRAFLAGS) - -MOVE_DEP = mv -f $(patsubst %.o,%.td,$@) $(patsubst %.o,%.d,$@) +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) $(EXTRAFLAGS) # Default target. -all: build sizeafter +all: + @$(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 @@ -302,14 +426,17 @@ sym: $(BUILD_DIR)/$(TARGET).sym LIBNAME=lib$(TARGET).a lib: $(LIBNAME) -check_submodule: - git submodule status --recursive | \ - while IFS= read -r x; do \ - case "$$x" in \ - \ *) ;; \ - *) printf "$(MSG_SUBMODULE_DIRTY)";break;; \ - esac \ - done + + +# 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 @@ -320,31 +447,134 @@ sizebefore: @if test -f $(TARGET).hex; then $(SECHO) $(MSG_SIZE_BEFORE); $(SILENT) || $(HEXSIZE); \ 2>/dev/null; $(SECHO); fi -sizeafter: $(BUILD_DIR)/$(TARGET).hex +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 + # @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=$(HEX) $< $@) + $(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) - @if $(AUTOGEN); then \ - $(SILENT) || printf "Copying $(TARGET).hex to keymaps/$(KEYMAP)/$(KEYBOARD)_$(KEYMAP).hex\n"; \ - $(COPY) $@ $(KEYMAP_PATH)/$(KEYBOARD)_$(KEYMAP).hex; \ - else \ - $(COPY) $@ $(TARGET).hex; \ - fi %.eep: %.elf @$(SILENT) || printf "$(MSG_EEPROM) $@" | $(AWK_CMD) - $(eval CMD=$(EEP) $< $@ || exit 0) + $(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. @@ -359,11 +589,6 @@ gccversion : $(eval CMD=$(NM) -n $< > $@ ) @$(BUILD_CMD) -%.bin: %.elf - @$(SILENT) || printf "$(MSG_BIN) $@" | $(AWK_CMD) - $(eval CMD=$(BIN) $< $@ || exit 0) - @$(BUILD_CMD) - # Create library from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).a .PRECIOUS : $(OBJ) @@ -372,164 +597,101 @@ gccversion : $(eval CMD=$(AR) $@ $(OBJ) ) @$(BUILD_CMD) -BEGIN = gccversion check_submodule sizebefore - # Link: create ELF output file from object files. .SECONDARY : $(BUILD_DIR)/$(TARGET).elf .PRECIOUS : $(OBJ) -# Note the obj.txt depeendency is there to force linking if a source file is deleted -%.elf: $(OBJ) $(OBJDIR)/cflags.txt $(OBJDIR)/ldflags.txt $(OBJDIR)/obj.txt | $(BEGIN) +%.elf: $(OBJ) @$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD) - $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS)) + $(eval CMD=$(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)) @$(BUILD_CMD) -define GEN_OBJRULE # Compile: create object files from C source files. -$1/%.o : %.c $1/%.d $1/cflags.txt $1/compiler.txt | $(BEGIN) - @mkdir -p $$(@D) - @$$(SILENT) || printf "$$(MSG_COMPILING) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_CFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) - @$$(BUILD_CMD) +$(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. -$1/%.o : %.cpp $1/%.d $1/cppflags.txt $1/compiler.txt | $(BEGIN) - @mkdir -p $$(@D) - @$$(SILENT) || printf "$$(MSG_COMPILING_CPP) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_CPPFLAGS) $$(GENDEPFLAGS) $$< -o $$@ && $$(MOVE_DEP)) +$(OBJDIR)/%.o : %.cpp + @mkdir -p $(@D) + @$(SILENT) || printf "$(MSG_COMPILING_CPP) $<" | $(AWK_CMD) + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ @$(BUILD_CMD) -# Assemble: create object files from assembler source files. -$1/%.o : %.S $1/asflags.txt $1/compiler.txt | $(BEGIN) - @mkdir -p $$(@D) - @$(SILENT) || printf "$$(MSG_ASSEMBLING) $$<" | $$(AWK_CMD) - $$(eval CMD=$$(CC) -c $$(ALL_ASFLAGS) $$< -o $$@) - @$$(BUILD_CMD) - -$1/force: - -$1/cflags.txt: $1/force - echo '$$(ALL_CFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CFLAGS)' > $$@ - -$1/cppflags.txt: $1/force - echo '$$(ALL_CPPFLAGS)' | cmp -s - $$@ || echo '$$(ALL_CPPFLAGS)' > $$@ - -$1/asflags.txt: $1/force - echo '$$(ALL_ASFLAGS)' | cmp -s - $$@ || echo '$$(ALL_ASFLAGS)' > $$@ - -$1/ldflags.txt: $1/force - echo '$$(LDFLAGS)' | cmp -s - $$@ || echo '$$(LDFLAGS)' > $$@ - -$1/obj.txt: $1/force - echo '$$(OBJ)' | cmp -s - $$@ || echo '$$(OBJ)' > $$@ - -$1/compiler.txt: $1/force - $$(CC) --version | cmp -s - $$@ || $$(CC) --version > $$@ -endef - -# We have to use static rules for the .d files for some reason -DEPS = $(patsubst %.o,%.d,$(OBJ)) -# Keep the .d files -.PRECIOUS: $(DEPS) -# Empty rule to force recompilation if the .d file is missing -$(DEPS): - -# Since the object files could be in two different folders, generate -# separate rules for them, rather than having too generic rules -$(eval $(call GEN_OBJRULE,$(OBJDIR))) -$(eval $(call GEN_OBJRULE,$(KBOBJDIR))) - # Compile: create assembler files from C source files. -%.s : %.c | $(BEGIN) +%.s : %.c @$(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 | $(BEGIN) +%.s : %.cpp @$(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 | $(BEGIN) - $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ +%.i : %.c + $(CC) -E -mmcu=$(MCU) $(CFLAGS) $< -o $@ # Target: clean project. -clean: - $(REMOVE) -r $(OBJDIR) 2>/dev/null - $(REMOVE) -r $(KBOBJDIR) 2>/dev/null - $(REMOVE) $(BUILD_DIR)/$(TARGET).* +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 := $(filter-out %/util/ %/doc/ %/keymaps/ %/old_keymap_files/,$(dir $(wildcard $(TOP_DIR)/keyboards/**/*/Makefile))) -SUBDIRS := $(SUBDIRS) $(dir $(wildcard $(TOP_DIR)/keyboards/*/.)) -SUBDIRS := $(sort $(SUBDIRS)) -# $(error $(SUBDIRS)) -all-keyboards-defaults-%: +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 $$x $(subst all-keyboards-defaults-,,$@) VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ + LOG=$$($(MAKE) -C $$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done -all-keyboards-defaults: all-keyboards-defaults-all - -KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboards/%/=/keyboards/%) -all-keyboards-all: $(addsuffix -all,$(KEYBOARDS)) -all-keyboards-clean: $(addsuffix -clean,$(KEYBOARDS)) -all-keyboards: all-keyboards-all - -define make_keyboard -$(eval KEYBOARD=$(patsubst /keyboards/%,%,$1)) -$(eval SUBPROJECT=$(lastword $(subst /, ,$(KEYBOARD)))) -$(eval KEYBOARD=$(firstword $(subst /, ,$(KEYBOARD)))) -$(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) -$(eval KEYMAPS+=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/$(SUBPROJECT)/keymaps/*/.)))) -@for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)/$(SUBPROJECT)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ - LOG=$$($(MAKE) -C $(TOP_DIR)$1 $2 keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ -done -endef - -define make_keyboard_helper -# Just remove the -all and so on from the first argument and pass it forward -$(call make_keyboard,$(subst -$2,,$1),$2) -endef - -/keyboards/%-all: - $(call make_keyboard_helper,$@,all) -/keyboards/%-clean: - $(call make_keyboard_helper,$@,clean) -/keyboards/%: - $(call make_keyboard_helper,$@,all) - -all-keymaps-%: - $(eval MAKECONFIG=$(call get_target,all-keymaps,$@)) - $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboards/$(KEYBOARD)/keymaps/*/.)))) +KEYBOARDS := $(SUBDIRS:$(TOP_DIR)/keyboard/%/=/keyboard/%) +all-keyboards: $(KEYBOARDS) +/keyboard/%: + $(eval KEYBOARD=$(patsubst /keyboard/%,%,$@)) + $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)$@/keymaps/*/.)))) @for x in $(KEYMAPS) ; do \ - printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$x$(NO_COLOR)" | $(AWK) '{ printf "%-118s", $$0; }'; \ - LOG=$$($(MAKE) $(subst all-keymaps-,,$@) keyboard=$(KEYBOARD) keymap=$$x VERBOSE=$(VERBOSE) COLOR=$(COLOR) SILENT=true 2>&1) ; if [ $$? -gt 0 ]; then $(PRINT_ERROR_PLAIN); elif [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ + printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$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 [ "$$LOG" != "" ] ; then $(PRINT_WARNING_PLAIN); else $(PRINT_OK); fi; \ done -all-keymaps: all-keymaps-all +all-keymaps: + $(eval KEYMAPS=$(notdir $(patsubst %/.,%,$(wildcard $(TOP_DIR)/keyboard/$(KEYBOARD)/keymaps/*/.)))) + @for x in $(KEYMAPS) ; do \ + printf "Compiling $(BOLD)$(KEYBOARD)$(NO_COLOR) with $(BOLD)$$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 $(OBJDIR) 2>/dev/null) -$(shell mkdir $(KBOBJDIR) 2>/dev/null) + # Include the dependency files. --include $(patsubst %.o,%.d,$(OBJ)) +-include $(shell mkdir $(BUILD_DIR)/.dep 2>/dev/null) $(wildcard $(BUILD_DIR)/.dep/*) # Listing of phony targets. -.PHONY : all finish sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff check_submodule \ +.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 \ -all-keyboards-defaults-% all-keyboards-% all-keymaps-% +all-keyboards-defaults all-keyboards all-keymaps |