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by HeyLaughingBoy
1868 days ago
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That pretty well describes the board in front of me ATM. Most of the system runs on a 20ms (I think) tick to manage the sensor read/evaluate/control loops, but there's a 10kHz timer interrupt always going that handles commutation of a stepper motor if it needs to run. 99.9% of the time, the interrupt fires, sees there's nothing to do and just returns. |
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