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lemariva / uPyCam

Take a photo with an ESP32-CAM running MicroPython
https://lemariva.com/blog/2019/09/micropython-how-about-taking-photo-esp32
Apache License 2.0
140 stars 42 forks source link

GPIO isr service already installed #18

Closed AlSimons closed 2 years ago

AlSimons commented 2 years ago

Using esptool.py, I erased the flash successfully from my ESP32-CAM, and then flashed this version of the enhanced microPython: https://raw.githubusercontent.com/lemariva/micropython-camera-driver/master/firmware/micropython_camera_feeeb5ea3_esp32_idf4_4.bin

I cloned uPyCam, and am using this commit a2f62ec9993ed9c7ef76495491da8e28dd118dbd

Moved all the py files onto the ESP32-CAM board using ampy.

I get this error below after connecting to the network (last output before the error is the network config), and am then dumped back into the repl. The error is:

  E (4780) gpio: gpio_install_isr_service(449): GPIO isr service already installed

Thanks for any insights. -Al

AlSimons commented 2 years ago

Re-erased, flashed, and loaded uPyCam code. No change.

lemariva commented 2 years ago

Hi there, the issue is not related with the application, and it's discussed here. It should not be a problem; the error and the warning do not stop the camera from working. Just ignore it. Otherwise, open that issue again.