54 lines
1.5 KiB
Makefile
54 lines
1.5 KiB
Makefile
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CROSS_COMPILE:=arm-none-eabi-
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CC:=$(CROSS_COMPILE)gcc
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LD:=$(CROSS_COMPILE)gcc
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OBJS:=startup.o main.o stm32f7_ltdc.o stm32f7_sdram.o systick.o system.o button.o cga_8x8.o palette_256_xterm.o ui.o mpu.o timer.o led.o adc.o ft5336.o touchscreen.o task.o \
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scr-logging.o \
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scr-deck.o \
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ksp-serial.o \
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trig.o \
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stm32746g_discovery.o \
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stm32-hal/src/stm32f7xx_hal_gpio.o \
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stm32-hal/src/stm32f7xx_hal.o \
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stm32-hal/src/stm32f7xx_hal_cortex.o \
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stm32-hal/src/stm32f7xx_hal_rcc.o \
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stm32-hal/src/stm32f7xx_hal_rcc_ex.o \
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stm32-hal/src/stm32f7xx_hal_i2c.o \
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stm32-hal/src/stm32f7xx_hal_dma.o
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LSCRIPT:=target-f746.ld
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OBJCOPY:=$(CROSS_COMPILE)objcopy
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UMX:=unicore-mx/lib/libucmx_stm32f7.a
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UMXFLAGS:=-Iunicore-mx/include/ -DSTM32F7
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CFLAGS:=-mcpu=cortex-m7 -mthumb \
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-Wall -Wno-main -Wstack-usage=200 -ffreestanding -Wno-unused $(UMXFLAGS) -DSTM32F746xx -I. -Istm32-hal/include -mfpu=fpv5-d16 -mfloat-abi=hard
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#CFLAGS+=-O0 -g -ggdb3
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CFLAGS+=-O2
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ASFLAGS+=-mthumb -mlittle-endian -mthumb-interwork -ggdb -ffreestanding -mcpu=cortex-m7
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LDFLAGS:=-lm -T $(LSCRIPT) -Wl,-gc-sections -Wl,-Map=image.map -lm -lc -lg -specs=nano.specs -mthumb -mcpu=cortex-m7 -mfloat-abi=hard -u _printf_float -lrdimon
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#all: image.bin
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image.bin: image.elf
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$(OBJCOPY) -O binary $^ $@
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image.elf: $(UMX) $(OBJS) $(LSCRIPT)
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$(LD) $(LDFLAGS) $(OBJS) $(UMX) -o $@
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$(UMX):
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make -C unicore-mx FP_FLAGS= PREFIX=arm-frosted-eabi TARGETS=stm32/f7
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startup.o: startup.c
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main.o: main.c
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clean:
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rm -f image.bin image.elf *.o image.map
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find . |grep "\.o$$" | xargs -x rm -f
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