72f92b7fd2
Commands shouldn't all live in main.c. Move everything except "help" into its own command file.
71 lines
1.4 KiB
Makefile
71 lines
1.4 KiB
Makefile
include mkenv.mk
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include magic.mk
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CFLAGS = -march=armv5te -mfloat-abi=soft -Wall \
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-Os -ggdb -Iinclude
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AFLAGS = -D__ASSEMBLY__
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LDFLAGS = --nostdlib -T fernvale.ld
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LIBS =
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SRC_C = \
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bionic.c \
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cmd-hex.c \
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cmd-irq.c \
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cmd-peekpoke.c \
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cmd-reboot.c \
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cmd-sleep.c \
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emi.c \
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irq.c \
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main.c \
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scriptic.c \
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serial.c \
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utils.c \
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vectors.c \
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vsprintf.c
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SRC_S = \
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scriptic/set-plls.S \
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scriptic/enable-psram.S \
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_udivsi3.S \
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_divsi3.S \
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start.S
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OBJ = $(addprefix $(BUILD)/, $(SRC_S:.S=.o) $(SRC_C:.c=.o))
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all: $(BUILD)/firmware.bin \
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$(BUILD)/loader.bin \
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$(BUILD)/usb-loader.bin \
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$(BUILD)/fernly-loader
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clean:
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$(RM) -rf $(BUILD)
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$(BUILD)/fernly-loader: fernly-loader.c
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$(CC) fernly-loader.c -o $@
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$(BUILD)/loader.bin: $(BUILD)/loader.o
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objcopy -S -O binary $(BUILD)/loader.o $@
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$(BUILD)/usb-loader.bin: $(BUILD)/usb-loader.o
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objcopy -S -O binary $(BUILD)/usb-loader.o $@
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$(BUILD)/loader.o: loader.S
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as loader.S -o $@
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HEADER_BUILD = $(BUILD)/genhdr
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$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
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objcopy -S -O binary $(BUILD)/firmware.elf $@
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$(BUILD)/firmware.elf: $(OBJ)
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$(LD) $(LDFLAGS) --entry=reset_handler -o $@ $(OBJ) $(LIBS)
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$(OBJ): $(HEADER_BUILD)/generated.h | $(OBJ_DIRS)
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$(HEADER_BUILD)/generated.h: | $(HEADER_BUILD)
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touch $@
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OBJ_DIRS = $(sort $(dir $(OBJ))) scriptic
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$(OBJ_DIRS):
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$(MKDIR) -p $@ $@/scriptic
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$(HEADER_BUILD):
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$(MKDIR) -p $@ build/scriptic
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-include $(OBJ:.o=.P)
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