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ws2812: support the Teensy 3.6 - #933
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Thanks, this looks good. Could you add a smoketest line so CI builds the mk66f18 path? |
Generate Cortex-M timing for 180 MHz, and add a Teensy 3.6 pin to the example. The MK66F18 has no Pin.PortMaskSet, so on that chip the driver writes the bit-band aliases from Pin.Fast() instead. Other Cortex-M chips still use PortMaskSet, and their code size does not change. Measured on a Teensy 3.6 driving 10 WS2813 LEDs: T0H 350 to 360 ns and T1H 1050 to 1060 ns.
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@deadprogram PTAL |
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Thanks @davecheney now merging.
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Generate Cortex-M timing for 180 MHz, and add a Teensy 3.6 pin to the example. The MK66F18 has no Pin.PortMaskSet, so on that chip the driver writes the bit-band aliases from Pin.Fast() instead. Other Cortex-M chips still use PortMaskSet, and their code size does not change.
Measured on a Teensy 3.6 driving 10 WS2813 LEDs: T0H 350 to 360 ns and T1H 1050 to 1060 ns.