158 lines
3.3 KiB
Erlang
158 lines
3.3 KiB
Erlang
ARCH ?= atmega328p
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KEYMAP ?= ascii
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ARCH_TOKEN = _Arch_$(ARCH)
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TARGET = asdf
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TEST_DIR = ../test
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UNITY_DIR = $(TEST_DIR)/unity
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BUILD_DIR = ../build
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DEP_DIR := ./.deps
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TARGET_BIN := $(BUILD_DIR)/$(TARGET).elf
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TARGET_HEX := $(BUILD_DIR)/$(TARGET).hex
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TARGET_MAP := $(BUILD_DIR)/$(TARGET).map
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UNITY_SCRIPTS = $(UNITY_DIR)/auto
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ARCH_DIR = Arch
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KEYMAPS_DIR = Keymaps
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VERSION =
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RELEASE=
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SIZE_COMMAND = avr-size
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CLOCK = 8000000L
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CLEAN_FILES =
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CLEANALL_FILES =
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CC = avr-gcc
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CFLAGS = -std=c99
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CFLAGS += -Wall
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CFLAGS += -funsigned-char
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CFLAGS += -funsigned-bitfields
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CFLAGS += -ffunction-sections
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CFLAGS += -fdata-sections
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CFLAGS += -fpack-struct
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CFLAGS += -fshort-enums
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CFLAGS += -O2
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CFLAGS += -Wall
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CFLAGS += -Wextra
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CFLAGS += -Wpointer-arith
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CFLAGS += -Wcast-align
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CFLAGS += -Wwrite-strings
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CFLAGS += -Wswitch-default
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CFLAGS += -Wunreachable-code
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CFLAGS += -Winit-self
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CFLAGS += -Wmissing-field-initializers
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CFLAGS += -Wno-unknown-pragmas
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CFLAGS += -Wstrict-prototypes
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CFLAGS += -Wundef
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CFLAGS += -Wold-style-definition
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CFLAGS += -mmcu=$(ARCH)
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CFLAGS += -DF_CPU=$(CLOCK)
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LDFLAGS = -Wl,-Map=$(TARGET_MAP)
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LDFLAGS += -Wl,--start-group
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LDFLAGS += -Wl,-lm
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LDFLAGS += -Wl,--end-group
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LDFLAGS += -Wl,--gc-sections
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DEPFLAGS = -MT $@ -MMD -MP -MF $(DEPDIR)/$*.d
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MAKEDEPEND = $(CPP) $(DEPFLAGS) $(CPPFLAGS) $< \
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| sed -n 's,^\# *[0-9][0-9]* *"\([^"<]*\)".*,$@: \1\n\1:,p' \
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| sort -u > $*.d
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SRC_FILES = main.c asdf.c asdf_modifiers.c asdf_repeat.c asdf_keymaps.c asdf_buffer.c asdf_arch.c
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OBJ_FILES := $(SRC_FILES:.c=.o)
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DEP_FILES := $(SRC_FILES:%.c=$(DEP_DIR)/%.d)
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MAP_FILE = $(TARGET).map
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CLEAN_FILES += $(MAP_FILE)
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CLEAN_FILES += $(TARGET_BIN)
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CLEAN_FILES += $(TARGET_MAP)
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CLEANALL_FILES += $(TARGET_HEX)
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MAKEFILES = Makefile
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GENERATED_FILES = conventions.h machine.h
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ALL_FILES = $(MAKEFILES) $(SRC_FILES) $(TXTFILES) $(GENERATED_FILES)
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.SUFFIXES:
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.SUFFIXES: .c .o .bin .hex
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all: $(TARGET_HEX)
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%.d : %.c $(DEP_DIR)/%.d | $(DEP_DIR)
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@$(MAKEDEPEND)
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$(DEP_DIR): ; @mkdir -p $@
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$(DEPFILES):
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include $(wildcard $(DEPFILES))
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%.o: %.c $(DEP_DIR)/%.d | $(DEP_DIR)
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$(CC) -c $(CPPFLAGS) $(CFLAGS) $(DEPFLAGS) $<
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asdf_keymaps.h: $(KEYMAPS_DIR)/asdf_keymaps_$(KEYMAP).h $(KEYMAP_H_TOKEN)
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cp $< $@
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GENERATED_FILES += asdf_keymaps.h
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asdf_arch.c: $(ARCH_DIR)/asdf_arch_$(ARCH).c $(ARCH_C_TOKEN)
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cp $< $@
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GENERATED_FILES += asdf_arch.c
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asdf_arch.h: $(ARCH_DIR)/asdf_arch_$(ARCH).h $(ARCH_H_TOKEN)
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cp $< $@
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GENERATED_FILES += asdf_arch.h
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$(ARCH_H_TOKEN):
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touch $@
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$(ARCH_C_TOKEN):
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touch $@
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$(KEYMAP_H_TOKEN):
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touch $@
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size:
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$(SIZE_COMMAND) $(TARGET_BIN)
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$(TARGET_HEX): $(TARGET_BIN)
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avr-objcopy -j .text -j .data -j .fuses -O ihex $< $@
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$(TARGET_BIN): $(OBJ_FILES)
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$(CC) $(CFLAGS) -o $@ $(LDFLAGS) $^
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$(SIZE_COMMAND) $(TARGET_BIN)
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asdf_keymaps.o: asdf_keymaps.c asdf.h asdf_ascii.h asdf_modifiers.h asdf_arch.h asdf_keymaps.h
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main.o: main.c asdf.h asdf_arch.h
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asdf.o: asdf.c asdf.h asdf_arch.h asdf_keymaps.h asdf_config.h
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asdf_repeat.o: asdf_repeat.c asdf_repeat.h asdf_config.h
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asdf_buffer.o: asdf_buffer.c asdf.h asdf_config.h
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asdf_modifiers.o: asdf_modifiers.c asdf_modifiers.h
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tags: $(SRC_FILES)
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etags $(SRC_FILES)
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CLEAN_FILES += $(TEST_BUILD_FILES) _Arch_* *.o
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CLEAN_FILES += ~* *\#
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CLEANALL_FILES += $(GENERATED_FILES) $(TARGET_BUILD_FILES) $(TEST_BUILD_FILES)
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.PHONY: clean
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clean:
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rm -f $(CLEAN_FILES)
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.PHONY: cleanall
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cleanall:
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rm -f $(CLEAN_FILES) $(CLEANALL_FILES)
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