2021-05-11 16:12:06 +08:00
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# FreeRTOS/{FreeRTOS-Kernel V10.4.3,FreeRTOS-Plus-TCP V2.3.2}
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PROG = firmware
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ARCH ?= stm32f1
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ROOT = $(realpath $(CURDIR)/../..)
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2021-05-12 01:05:03 +08:00
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DOCKER ?= docker run -it --rm -v $(ROOT):$(ROOT) -w $(CURDIR) mdashnet/armgcc
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MONGOOSE_OPTS = -DMG_ENABLE_LINES=1 -DMG_ARCH=MG_ARCH_FREERTOS_TCP -DMG_ENABLE_FS=0
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2021-05-11 16:12:06 +08:00
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ifeq "$(ARCH)" "stm32f1"
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MCU = -mcpu=cortex-m3 -mthumb -mfloat-abi=soft
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else ifeq "$(ARCH)" "stm32f7"
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MCU = -mcpu=cortex-m7 -mthumb -mfpu=fpv5-sp-d16 -mfloat-abi=hard
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endif
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INCS = -I$(ARCH) -I. -I../.. -Ifreertos-kernel/include -Ifreertos-tcp/include -Ifreertos-tcp/portable/Compiler/GCC
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2021-05-12 01:05:03 +08:00
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CFLAGS = -W -Wall -Os -g $(MCU) -fdata-sections -ffunction-sections $(INCS) $(MONGOOSE_OPTS) $(EXTRA)
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LDFLAGS = $(MCU) -specs=nano.specs -Tobj/link.ld -nostartfiles -nostdlib -lc -lm -lnosys -lgcc #-Wl,-Map=obj/$(PROG).map,--cref -Wl,--gc-sections
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SRCS = main.c # $(wildcard freertos-tcp/*.c)
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# SRCS += freertos-kernel/portable/MemMang/heap_4.c $(ARCH)/port.c
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# SRCS += freertos-kernel/list.c freertos-kernel/tasks.c freertos-kernel/queue.c
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OBJS = obj/boot.o $(SRCS:%.c=obj/%.o) #obj/mongoose.o # ORDER MATTERS - boot (vector table) first!
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2021-05-11 16:12:06 +08:00
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all: $(PROG).hex
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$(PROG).bin: $(PROG).elf
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2021-05-12 01:05:03 +08:00
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$(DOCKER) arm-none-eabi-objcopy -O binary $< $@
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2021-05-11 16:12:06 +08:00
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$(PROG).hex: $(PROG).bin
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2021-05-12 01:05:03 +08:00
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$(DOCKER) arm-none-eabi-objcopy -I binary -O ihex --change-address 0x8000000 $< $@
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2021-05-11 16:12:06 +08:00
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2021-05-12 01:05:03 +08:00
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obj/link.ld: $(ARCH)/link.ld
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$(DOCKER) arm-none-eabi-cpp -P -imacros $(ARCH)/device.h $< > $@
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$(PROG).elf: $(OBJS) obj/link.ld
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$(DOCKER) arm-none-eabi-gcc $(OBJS) $(LDFLAGS) -o $@
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2021-05-11 16:12:06 +08:00
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obj/%.o: %.c
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@mkdir -p $(dir $@)
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2021-05-12 01:05:03 +08:00
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$(DOCKER) arm-none-eabi-gcc $(CFLAGS) -c $< -o $@
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2021-05-11 16:12:06 +08:00
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2021-05-12 01:05:03 +08:00
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obj/boot.o:
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2021-05-11 16:12:06 +08:00
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@mkdir -p $(dir $@)
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2021-05-12 01:05:03 +08:00
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$(DOCKER) arm-none-eabi-as --warn --fatal-warnings $(MCU) $(ARCH)/boot.s -o $@
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2021-05-11 16:12:06 +08:00
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obj/mongoose.o:
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2021-05-12 01:05:03 +08:00
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$(DOCKER) arm-none-eabi-gcc $(CFLAGS) -c ../../mongoose.c -o $@
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flash: $(PROG).bin
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st-flash write $< 0x8000000
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gdb: $(PROG).elf
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arm-none-eabi-gdb \
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-ex 'set confirm off' \
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-ex 'target extended-remote :4242' \
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-ex 'monitor reset halt' \
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-ex 'monitor reset init' \
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-ex 'b main' \
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-ex 'r' \
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$<
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2021-05-11 16:12:06 +08:00
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clean:
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@rm -rf *.{bin,elf,map,lst,tgz,zip,hex} obj
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