61 lines
1.8 KiB
Makefile
61 lines
1.8 KiB
Makefile
SRCS := \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_adc.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_clk.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_flash.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_gpio.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_pwr.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_sys.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_timer0.c \
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CH5xx_ble_firmware_library/StdPeriphDriver/CH58x_timer3.c \
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CH5xx_ble_firmware_library/RVMSIS/core_riscv.c \
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CH5xx_ble_firmware_library/Startup/startup_CH583.S \
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$(wildcard src/*.c) \
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$(wildcard src/*/*.c)
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OUTPUTS = $(patsubst %.S,build/%.o,$(patsubst %.c,build/%.o, $(SRCS)))
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PREFIX ?= riscv-none-embed-
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CC = "$(PREFIX)gcc"
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OBJCOPY = "$(PREFIX)objcopy"
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CFLAGS += -march=rv32imac -mabi=ilp32 -msmall-data-limit=8
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CFLAGS += -Os
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CFLAGS += \
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-ICH5xx_ble_firmware_library/StdPeriphDriver/inc \
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-ICH5xx_ble_firmware_library/RVMSIS \
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-ICH5xx_ble_firmware_library/Core \
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-ICH5xx_ble_firmware_library/BLE
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CFLAGS += -MMD -MP -Wall -fdata-sections -ffunction-sections -Werror=implicit-function-declaration
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LDFLAGS = -march=rv32imac -mabi=ilp32 -msmall-data-limit=8 \
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-lc -lm -lnosys \
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./CH5xx_ble_firmware_library/StdPeriphDriver/libISP583.a \
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./CH5xx_ble_firmware_library/BLE/LIBCH58xBLE.a \
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-T CH5xx_ble_firmware_library/Ld/Link.ld -nostartfiles -Xlinker --gc-sections
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all: build/badgewitch.elf build/badgewitch.bin
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build/%.o: %.c
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@mkdir -p $(dir $@)
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$(CC) -c $(CFLAGS) $< -o $@
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build/%.o: %.S
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@mkdir -p $(dir $@)
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$(CC) -c $(CFLAGS) $< -o $@
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build/badgewitch.elf: $(OUTPUTS)
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@mkdir -pv $(dir $@)
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$(CC) $(OUTPUTS) $(LDFLAGS) -o $@
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build/%.bin: build/%.elf
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$(OBJCOPY) -O binary -S $< $@
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flash: build/badgewitch.bin
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wchisp flash build/badgewitch.bin
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clean:
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rm -rf build
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-include $(OUTPUTS:%.o=%.d)
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