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| author | Dan Halbert <halbert@halwitz.org> | 2018-02-21 16:30:26 -0500 |
|---|---|---|
| committer | Dan Halbert <halbert@halwitz.org> | 2018-02-21 17:18:49 -0500 |
| commit | 9b4477e1dc088d18127838310b828514cb33edea (patch) | |
| tree | c15d3c890b0186e5e7a68748d7d245b86d8796dc /docs/reference | |
| parent | fd9d3de208e8d5994916e3365cc3f5dea57e19de (diff) | |
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.
Diffstat (limited to 'docs/reference')
0 files changed, 0 insertions, 0 deletions