Commit Graph

7 Commits

Author SHA1 Message Date
Scott Shawcroft
24a5752f94 atmel-samd: Use DMA for SPI flash block transfers.
Fixes #99
2017-05-02 15:25:06 -07:00
Scott Shawcroft
58b9789d0c atmel-samd: Introduce audio sample playback via audioio.AudioOut. 2017-05-01 13:10:03 -07:00
Scott Shawcroft
7cb54864aa Add PulseIn support which can be used to measure a series of pulse widths.
This is useful for infrared input and DHT sensors.
2017-03-24 10:30:15 +00:00
Scott Shawcroft
ae715a827b atmel-samd: Rework the clock configs to only be crystalless when needed by the hardware. 2017-02-10 05:09:17 -08:00
Scott Shawcroft
3972bc19c7 atmel-samd: Basic capacitive touch button support.
Currently only works on a single channel and is only enabled for boards with
SPI flash. Only really designed for hardware testing at this point.
2016-12-12 15:11:25 -08:00
Scott Shawcroft
acc4fe4d7d atmel-samd: Stop relying on an external crystal. 2016-11-07 12:37:38 -08:00
Scott Shawcroft
011056af15 atmel-samd: Add support for SPI.
Also separate out the ASF config headers that are shared across all boards.
2016-10-11 15:48:43 -07:00