mirror of
https://github.com/RIOT-OS/RIOT.git
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71 lines
2.3 KiB
Makefile
71 lines
2.3 KiB
Makefile
ESPTOOL_VERSION = 5.0.0
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ESPTOOL_VENV = $(RIOTTOOLS)/esptools/venv
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ESPTOOL = $(ESPTOOL_VENV)/bin/esptool
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# ESP-IDF uses dio as flash mode for esptool.py when qout or qio mode are
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# configured to always boot in dual SPI mode
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ifneq (,$(filter qout qio,$(FLASH_MODE)))
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FLASH_MODE = dio
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endif
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# flasher configuration
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ifneq (,$(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 += --flash-size detect
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FFLAGS += $(BOOTLOADER_POS) $(BOOTLOADER_BIN)
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FFLAGS += 0x8000 $(BINDIR)/partitions.bin
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FFLAGS += $(FLASHFILE_POS) $(FLASHFILE)
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FLASHDEPS += esptool
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endif
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.PHONY: esp-qemu esptool
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all: esptool
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esp-qemu: $(FLASHFILE)
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ifeq (esp32,$(CPU))
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$(Q)echo \
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"--flash-mode $(FLASH_MODE) --flash-freq $(FLASH_FREQ) " \
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"--flash-size $(FLASH_SIZE)MB" \
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"$(BOOTLOADER_POS) $(BOOTLOADER_BIN)" \
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"0x8000 $(BINDIR)/partitions.bin" \
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"$(FLASHFILE_POS) $(FLASHFILE)" > $(BINDIR)/qemu_flash_args
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$(Q)$(ESPTOOL) \
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--chip $(CPU_FAM) merge-bin \
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--pad-to-size 4MB \
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-o $(BINDIR)/qemu_flash_image.bin @$(BINDIR)/qemu_flash_args
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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 $(BINDIR)/rom.bin
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else
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$(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 $$(($(BOOTLOADER_POS))) | \
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cat - $(BOOTLOADER_BIN) tmp.bin | \
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head -c $$((0x8000)) | \
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cat - $(BINDIR)/partitions.bin tmp.bin | \
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head -c $$(($(FLASHFILE_POS))) | \
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cat - $(FLASHFILE) tmp.bin | \
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head -c $(FLASH_SIZE)MB > $(BINDIR)/$(CPU)flash.bin && rm tmp.bin
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endif
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esptool: $(ESPTOOL_VENV)/.version_$(ESPTOOL_VERSION)
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$(ESPTOOL_VENV)/.version_$(ESPTOOL_VERSION):
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$(Q)echo "Installing esptool version $(ESPTOOL_VERSION) in a virtual Python environment"
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$(Q)test -d $(ESPTOOL_VENV) || python3 -m venv $(ESPTOOL_VENV)
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$(Q)rm -f $(ESPTOOL_VENV)/.version_*
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$(Q)$(ESPTOOL_VENV)/bin/pip install -q esptool==$(ESPTOOL_VERSION)
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$(Q)touch $(ESPTOOL_VENV)/.version_$(ESPTOOL_VERSION)
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# reset tool configuration
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RESET ?= $(RIOTTOOLS)/esptools/espreset.py
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RESET_FLAGS ?= --port $(PROG_DEV)
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