mirror of
https://github.com/cesanta/mongoose.git
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63 lines
2.6 KiB
Makefile
63 lines
2.6 KiB
Makefile
# Copyright (c) 2026 Cesanta Software Limited
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# Environment setup: https://mongoose.ws/docs/getting-started/build-environment/
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CFLAGS = -W -Wall -Wextra -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_n6/Include -Imongoose
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CFLAGS += -mcpu=cortex-m55 -mthumb -mfloat-abi=soft -mfpu=fpv5-d16 -mcmse
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CFLAGS += $(CFLAGS_EXTRA)
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LDFLAGS ?= -nostdlib -nostartfiles --specs nosys.specs -lc -lgcc -Wl,--gc-sections
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SOURCES = cmsis_n6/Source/Templates/gcc/startup_stm32n657xx.s
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SOURCES += main.c hal.c mongoose/mongoose.c
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FSBL_SOURCES = cmsis_n6/Source/Templates/gcc/startup_stm32n657xx_fsbl.s
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FSBL_SOURCES += fsbl.c
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all: fsbl.signed.bin firmware.bin
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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_n6 hal.h link.ld Makefile $(SOURCES) mongoose/mongoose.h
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arm-none-eabi-gcc $(SOURCES) $(CFLAGS) $(LDFLAGS) -Tlink.ld -o $@
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fsbl.elf: cmsis_core cmsis_n6 hal.h fsbl.ld Makefile $(FSBL_SOURCES)
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arm-none-eabi-gcc $(FSBL_SOURCES) $(CFLAGS) $(LDFLAGS) -Tfsbl.ld -o $@
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%.bin: %.elf
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arm-none-eabi-objcopy -O binary $< $@
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@echo
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@echo "To flash:"
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@echo " 1. set the BOOT1 jumper to position 1, click reset button"
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@echo " 2. run 'make flash'"
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@echo " 3. set the BOOT1 jumper to position 0, click reset button"
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@echo " NOTE: STM32_Programmer_CLI and STM32_SigningTool_CLI should be in your PATH"
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fsbl.signed.bin: fsbl.bin
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STM32_SigningTool_CLI -s -nk -of 0x80000000 -t fsbl -hv 2.3 -align -bin $^ -o $@
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flash: fsbl.signed.bin firmware.bin
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STM32_Programmer_CLI -c port=swd mode=HOTPLUG -el MX25UM51245G_STM32N6570-NUCLEO.stldr -d firmware.bin 0x70100000 -hardRst
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STM32_Programmer_CLI -c port=swd mode=HOTPLUG -el MX25UM51245G_STM32N6570-NUCLEO.stldr -d fsbl.signed.bin 0x70000000 -hardRst
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gdb: fsbl.elf
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arm-none-eabi-gdb -q -ex='set confirm off' -ex 'target remote :61234' -ex 'load' $^
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# Directory where STM32_Programmer_CLI binary lives
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CUBEPROG_DIR ?= $(dir $(shell which STM32_Programmer_CLI))
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gdb_server:
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ST-LINK_gdbserver --port-number 61234 --log-level 1 --swd --verify --stm32cubeprogrammer-path $(CUBEPROG_DIR) --apid 1 --initialize-reset
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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_n6:
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git clone -q -c advice.detachedHead=false --depth 1 -b v1.3.0 https://github.com/STMicroelectronics/cmsis-device-n6 $@
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clean:
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rm -rf *.bin *.map *.elf cmsis_* mongoose/mongoose.*
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