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Published 20 hours ago • verified publisher icon tinygo-org

machine/esp32: uart needs receive

Open deadprogram opened this issue 4 years ago • 4 comments
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The ESP32 UART does not seem to have RX connected yet, I think because it also needs interrupts implemented.

deadprogram avatar Nov 28 '20 20:11 deadprogram

Yes, interrupts are going to be interesting and will likely require a fair bit of effort to implement. However, IIRC it has some internal buffers that can be used instead of interrupts.

aykevl avatar Dec 01 '20 22:12 aykevl

We have interrupt support now for ESP32, if someone wanted to take a peek at implementing this :smile_cat:

deadprogram avatar May 13 '24 18:05 deadprogram

We have interrupt support now for ESP32, if someone wanted to take a peek at implementing this 😸

What am I missing? Because I don't remember seeing this addition (and I spent days trying to get it working, it's not easy).

aykevl avatar May 14 '24 11:05 aykevl

Oops, I confused that fact that we are now generating the wrappers for the interrupts from the SVD file with actually activating the interrupt controller etc. My bad.

deadprogram avatar May 14 '24 13:05 deadprogram