2 Commits

Author	SHA1	Message	Date
Jeff Epler	576a1ac700	pico w: Disentangle "TOTAL_GPIO_COUNT", it's complicated ... You might wonder how this fixes a problem with PulseIn, when the changes aren't to any of those files! PulseIn is implemented in terms of StateMachine, which had some assumptions about the relation between the index of a pin object in mcu_pin_global_dict_table and its "pin number". This was true, until some pins were removed from the microcontroller module on Pico W. Closes: #7078	2022-10-19 21:09:50 -05:00
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