circuitpython

History

Dan Halbert 9b4477e1dc Implement UART for 3.0 + related fixes. 1. UART: ported to ASF4. Allow rx-only and tx-only. Add .baudrate r/w property. 2. Make NeoPixel timing deterministic by turning off caches during NeoPixel writes. 3. Incorporate asf4 updates: a. async USART driver b. bringing Atmel START configuration closer to what we use c. Clock initialization order now specified by CIRCUITPY_GCLK_INIT_1ST and _LAST. 4. supervisor/port.c: Move commented-out clock-test pin setting to correct location.	2018-02-21 17:18:49 -05:00
..
__init__.c	Implement UART for 3.0 + related fixes.	2018-02-21 17:18:49 -05:00

Dan Halbert 9b4477e1dc Implement UART for 3.0 + related fixes.

1. UART: ported to ASF4. Allow rx-only and tx-only. Add .baudrate r/w property.

2. Make NeoPixel timing deterministic by turning off caches during NeoPixel writes.
3. Incorporate asf4 updates:
  a. async USART driver
  b. bringing Atmel START configuration closer to what we use
  c. Clock initialization order now specified by CIRCUITPY_GCLK_INIT_1ST and _LAST.
4. supervisor/port.c: Move commented-out clock-test pin setting to correct location.

2018-02-21 17:18:49 -05:00

__init__.c

Implement UART for 3.0 + related fixes.

2018-02-21 17:18:49 -05:00