77 lines
2.1 KiB
Makefile
77 lines
2.1 KiB
Makefile
FIRMWARE_ADDRESS = 0x10001500
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WORK_AREA_START = 0x10005000
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BUFFER_ADDRESS = 0x10008000
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BUFFER_SIZE = 204800
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FLASH_SECTOR_SIZE = 4096
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RAM_SIZE = 15104
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CC = arm-none-eabi-gcc
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OBJCOPY = arm-none-eabi-objcopy
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LD_FILE = rtl8710.ld
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CFLAGS = -Wall -g -Os \
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-mcpu=cortex-m4 -mthumb -mfloat-abi=soft \
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-ffunction-sections -fdata-sections -flto \
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-mlittle-endian -mthumb-interwork \
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-ffreestanding -fsingle-precision-constant \
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-Wstrict-aliasing=0 -nostartfiles \
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-Wl,-T,$(LD_FILE) -u main \
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-Wl,--gc-sections \
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-Wl,--defsym=_RAM_ORIGIN=$(FIRMWARE_ADDRESS) \
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-Wl,--defsym=_RAM_SIZE=$(RAM_SIZE) \
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-DBUFFER_ADDRESS=$(BUFFER_ADDRESS) \
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-Wl,--defsym=_WORK_AREA_START=$(WORK_AREA_START)
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SRC = rtl8710_flasher.c
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TARGET = rtl8710_flasher
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INTERFACE = stlink
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OPENOCD_BASE=openocd -f interface/$(INTERFACE).cfg -f script/rtl8710.ocd -c "init" -c "reset" -c "halt"
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# generate OpenOCD script with embedded flasher bin
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script/rtl8710.ocd: $(TARGET).bin rtl8710_cpu.tcl rtl8710_flasher.tcl
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cat rtl8710_cpu.tcl > $@
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FIRMWARE_ADDRESS=$(FIRMWARE_ADDRESS) \
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BUFFER_ADDRESS=$(BUFFER_ADDRESS) \
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BUFFER_SIZE=$(BUFFER_SIZE) \
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FLASH_SECTOR_SIZE=$(FLASH_SECTOR_SIZE) \
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./generate_ocd.sh $< >> $@
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cat rtl8710_flasher.tcl >> $@
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$(TARGET).bin: $(TARGET).elf
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$(OBJCOPY) -O binary $< $@
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$(TARGET).elf: $(SRC)
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$(CC) $(CFLAGS) $^ -o $@
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clean:
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rm -f $(TARGET).elf $(TARGET).bin script/rtl8710.ocd
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test:
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$(OPENOCD_BASE) -c "rtl8710_flash_read_id" -c "shutdown"
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mac:
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$(OPENOCD_BASE) -c "rtl8710_flash_read_mac" -c "shutdown"
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dump:
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$(OPENOCD_BASE) -c "rtl8710_flash_read_id" -c "rtl8710_flash_read dump.bin 0 1048576" -c "shutdown"
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full_erase:
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$(OPENOCD_BASE) -c "rtl8710_flash_mass_erase" -c shutdown
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restore:
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$(OPENOCD_BASE) -c "rtl8710_flash_auto_erase 1" -c "rtl8710_flash_auto_verify 1" -c "rtl8710_flash_write dump.bin 0" -c shutdown
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restore_nae:
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$(OPENOCD_BASE) -c "rtl8710_flash_auto_erase 0" -c "rtl8710_flash_auto_verify 1" -c "rtl8710_flash_write dump.bin 0" -c shutdown
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verify:
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$(OPENOCD_BASE) -c "rtl8710_flash_verify dump.bin 0" -c shutdown
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reset:
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$(OPENOCD_BASE) -c "rtl8710_reboot" -c shutdown
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.PHONY: clean
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