mirror of
https://github.com/RIOT-OS/RIOT.git
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66 lines
2.3 KiB
Makefile
66 lines
2.3 KiB
Makefile
ifneq (,$(filter esp_log_colored,$(USEMODULE)))
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BOOTLOADER_COLOR = _colors
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endif
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ifneq (,$(filter esp_log_startup,$(USEMODULE)))
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BOOTLOADER_INFO = _info
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endif
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BOOTLOADER_BIN = bootloader$(BOOTLOADER_COLOR)$(BOOTLOADER_INFO).bin
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ESPTOOL ?= $(RIOTTOOLS)/esptool/esptool.py
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# The ELFFILE is the base one used for flashing
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FLASHFILE ?= $(ELFFILE)
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# Convert .elf to .bin before flashing
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FLASHDEPS += esp-image-convert
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# flasher configuration
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ifneq (,$(filter esp_qemu,$(USEMODULE)))
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FLASHER =
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FFLAGS =
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FLASHDEPS += esp-qemu
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else
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PROGRAMMER_SPEED ?= 460800
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FLASHER = $(ESPTOOL)
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FFLAGS += --chip $(FLASH_CHIP) --port $(PROG_DEV) --baud $(PROGRAMMER_SPEED)
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FFLAGS += --before default_reset write_flash -z
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FFLAGS += --flash_mode $(FLASH_MODE) --flash_freq $(FLASH_FREQ)
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FFLAGS += $(BOOTLOADER_POS) $(RIOTCPU)/$(CPU)/bin/$(BOOTLOADER_BIN)
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FFLAGS += 0x8000 $(BINDIR)/partitions.bin
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FFLAGS += 0x10000 $(FLASHFILE).bin
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endif
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.PHONY: esp-image-convert esp-qemu
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# prepare image to flash: convert .elf to .bin
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esp-image-convert:
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$(Q)$(ESPTOOL) --chip $(FLASH_CHIP) elf2image --flash_mode $(FLASH_MODE) \
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--flash_size $(FLASH_SIZE)MB --flash_freq $(FLASH_FREQ) $(FLASH_OPTS) \
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-o $(FLASHFILE).bin $(FLASHFILE)
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$(Q)printf "\n" > $(BINDIR)/partitions.csv
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$(Q)printf "nvs, data, nvs, 0x9000, 0x6000\n" >> $(BINDIR)/partitions.csv
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$(Q)printf "phy_init, data, phy, 0xf000, 0x1000\n" >> $(BINDIR)/partitions.csv
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$(Q)printf "factory, app, factory, 0x10000, " >> $(BINDIR)/partitions.csv
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$(Q)ls -l $(FLASHFILE).bin | awk '{ print $$5 }' >> $(BINDIR)/partitions.csv
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$(Q)python3 $(RIOTTOOLS)/esptool/gen_esp32part.py --verify \
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$(BINDIR)/partitions.csv $(BINDIR)/partitions.bin
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esp-qemu:
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$(Q)dd if=/dev/zero bs=1M count=$(FLASH_SIZE) | \
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tr "\\000" "\\377" > tmp.bin && cat tmp.bin | \
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head -c $$(($(BOOTLOADER_POS))) | \
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cat - $(RIOTCPU)/$(CPU)/bin/$(BOOTLOADER_BIN) tmp.bin | \
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head -c $$((0x8000)) | \
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cat - $(BINDIR)/partitions.bin tmp.bin | \
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head -c $$((0x10000)) | \
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cat - $(FLASHFILE).bin tmp.bin | \
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head -c $(FLASH_SIZE)MB > $(BINDIR)/$(CPU)flash.bin && rm tmp.bin
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ifeq (esp32,$(CPU_FAM))
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$(Q)cp $(RIOTCPU)/$(CPU)/bin/rom_0x3ff90000_0x00010000.bin $(BINDIR)/rom1.bin
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$(Q)cp $(RIOTCPU)/$(CPU)/bin/rom_0x40000000_0x000c2000.bin $(BINDIR)/rom.bin
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endif
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# reset tool configuration
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RESET ?= $(RIOTTOOLS)/esptool/espreset.py
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RESET_FLAGS ?= --port $(PROG_DEV)
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