mirror of
https://github.com/cesanta/mongoose.git
synced 2026-11-03 13:28:44 +00:00
44 lines
1.8 KiB
Makefile
44 lines
1.8 KiB
Makefile
CFLAGS = -W -Wall -Wextra -Werror -Wundef -Wshadow -Wdouble-promotion
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CFLAGS += -Wformat-truncation -fno-common -Wconversion -Wno-sign-conversion
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CFLAGS += -g3 -Os -ffunction-sections -fdata-sections
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CFLAGS += -I. -Icmsis_core/CMSIS/Core/Include -Icmsis_mcu/Include -Imongoose
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CFLAGS += -mcpu=cortex-m4 -mthumb -mfloat-abi=hard -mfpu=fpv4-sp-d16 $(CFLAGS_EXTRA)
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LDFLAGS ?= -Tlink.ld -nostdlib -nostartfiles --specs nano.specs -lc -lgcc -Wl,--gc-sections
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SOURCES = main.c syscalls.c sysinit.c
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SOURCES += cmsis_mcu/Source/Templates/gcc/startup_stm32f429xx.s
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SOURCES += mongoose/mongoose.c
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CFLAGS += -Wno-comment
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all build example: firmware.bin
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mongoose/mongoose.c mongoose/mongoose.h:
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cp ../../../../mongoose.[ch] mongoose/
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firmware.elf: cmsis_core cmsis_mcu pico-sdk $(SOURCES) hal.h link.ld Makefile mongoose/mongoose.h
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arm-none-eabi-gcc $(SOURCES) $(CFLAGS) $(CFLAGS_EXTRA) $(LDFLAGS) -o $@
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firmware.bin: firmware.elf
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arm-none-eabi-objcopy -O binary $< $@
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@echo
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@echo "To flash, run 'make flash'"
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# Show all symbols sorted by size
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show_symbols_sorted_by_size: firmware.bin
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arm-none-eabi-readelf -sW firmware.elf | sed 1,3d | sed 's,^.*: ,,' | tr -s ' ' | cut -d ' ' -f 2,7 | sort -nk1 | grep -v '^0 '
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flash: firmware.bin
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st-flash --reset write $< 0x8000000
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cmsis_core:
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git clone -q -c advice.detachedHead=false --depth 1 -b 5.9.0 https://github.com/ARM-software/CMSIS_5 $@
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cmsis_mcu:
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git clone -q -c advice.detachedHead=false --depth 1 -b v2.6.9 https://github.com/STMicroelectronics/cmsis_device_f4 $@
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pico-sdk:
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git clone --depth 1 --no-checkout -b 2.1.0 https://github.com/raspberrypi/pico-sdk $@ && cd $@ && git sparse-checkout set lib/cyw43-driver && git checkout && git submodule update --init lib/cyw43-driver
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clean:
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rm -rf firmware.* cmsis_* pico-sdk mongoose/mongoose.*
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