kopia lustrzana https://github.com/micropython/micropython
30 wiersze
1.2 KiB
Markdown
30 wiersze
1.2 KiB
Markdown
The following files are firmware that work on the ESP32 CAM module using
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an OV2640 camera.
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ESP32 CAM has PSRAM (aka spiram) but the ESP32-S chip on it does not support bluetooth
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To build this from source, load your env vars:-
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. $HOME/esp/esp-idf/export.sh
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Open a shell in the folder micropython/ports/esp32
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and run this command:-
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git clone https://github.com/lemariva/micropython-camera-driver.git
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git clone https://github.com/espressif/esp32-camera
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make BOARD=ESP32_CAM submodules
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make USER_C_MODULES=../micropython-camera-driver/src/micropython.cmake BOARD=ESP32_CAM all
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-or- (for ota support):-
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make USER_C_MODULES=../micropython-camera-driver/src/micropython.cmake BOARD=ESP32_CAM MICROPY_BOARD_VARIANT=OTA
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then flash is like this:-
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esptool.py -p $PORT write_flash --flash_mode dio --flash_size 4MB --flash_freq 40m 0x1000 build-ESP32_CAM/bootloader/bootloader.bin 0x8000 build-ESP32_CAM/partition_table/partition-table.bin 0x10000 build-ESP32_CAM/micropython.bin
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Note that these boards wire RTS and DSR to reset and gpio0 pins, so you need the fixed pyboard.py that includes the --hard-reset to talk to them. For example:-
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pyboard.py --device $PORT --hard-reset -f ls
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