mirror of
https://github.com/emsesp/EMS-ESP32.git
synced 2026-10-28 19:24:59 +00:00
27 lines
1005 B
Bash
Executable File
27 lines
1005 B
Bash
Executable File
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ESPTOOL=~/.platformio/penv/bin/esptool
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PORT=/dev/ttyUSB0
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BUILD=../.pio/build/s_16M_P
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BOOT_APP0=~/.platformio/packages/framework-arduinoespressif32/tools/partitions/boot_app0.bin
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# erase
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$ESPTOOL --chip esp32 --port $PORT --after no-reset erase-flash
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# create the filesystem
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~/.platformio/penv/bin/python build_littlefs.py data $BUILD/littlefs.bin
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# upload filesystem (spiffs partition @ 0xdf0000), leave halted so it doesn't boot yet
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$ESPTOOL --chip esp32 --port $PORT --baud 460800 \
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--before default-reset --after no-reset \
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write-flash -z --flash-mode dio --flash-freq 80m --flash-size detect \
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0xdf0000 $BUILD/littlefs.bin
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# flash bootloader + partition table + app (app0 @ 0x490000), then boot
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$ESPTOOL --chip esp32 --port $PORT --baud 460800 \
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--before default-reset --after hard-reset \
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write-flash -z --flash-mode dio --flash-freq 80m --flash-size detect \
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0x1000 $BUILD/bootloader.bin \
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0x8000 $BUILD/partitions.bin \
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0xe000 $BOOT_APP0 \
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0x490000 $BUILD/firmware.bin
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