8 commits

Author	SHA1	Message	Date
Scott Shawcroft	b73b30ff9f	Switch to upstream TinyUSB	2021-01-21 11:33:13 -08:00
Scott Shawcroft	733094aead	Add initial RP2040 support ... The RP2040 is new microcontroller from Raspberry Pi that features two Cortex M0s and eight PIO state machines that are good for crunching lots of data. It has 264k RAM and a built in UF2 bootloader too. Datasheet: https://pico.raspberrypi.org/files/rp2040_datasheet.pdf	2021-01-20 19:16:56 -08:00
Dan Halbert	e308a9ec11	working! PinAlarm not implemented yet.	2020-11-27 16:03:37 -05:00
Dan Halbert	ef0830bfe2	merge from upstream + wip	2020-11-25 17:52:06 -05:00
Dan Halbert	7a45afc549	working, but need to avoid deep sleeping too fast before USB ready	2020-11-23 22:44:53 -05:00
Dan Halbert	a0f1ec3c4a	wip	2020-11-22 19:10:09 -05:00
Dan Halbert	39e1f52e28	wip; not compiling yet	2020-11-19 17:47:12 -05:00
Scott Shawcroft	9a4efed8cb	Start tweaking the workflow to sleep	2020-10-27 17:55:03 -07:00