406 Commits

Author	SHA1	Message	Date
Scott Shawcroft	b42e94ee2c	Raise an error on UART use	2021-01-26 08:48:30 -08:00
Dan Halbert	be4cfdd3d6	Use TOTAL_GPIO_COUNT instead of magic number 30	2021-01-25 22:16:24 -05:00
Dan Halbert	0fa5aa359d	Stop treating pin 15 specially.	2021-01-25 16:07:01 -05:00
Scott Shawcroft	de6b05a17b	Fix DigitalInOut.pull on RP2040 ... It used to always return None. Fixes #4035	2021-01-22 19:00:37 -08:00
Scott Shawcroft	6a6f22b0e6	pre-commit	2021-01-20 23:30:15 -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