11 Commits

Author	SHA1	Message	Date
Jeff Epler	f560b5f3a3	raspberry: switch pico back to the boot2 for W25Q16 ... Presumably, switching it to generic hurt performance a bit. I verified that the build-raspberry_pi_pico/boot2_padded_checksummed.S built file has the same checksum as the old bs2_default_padded_checksummed.S	2021-03-02 08:08:41 -06:00
Scott Shawcroft	863981a5b8	Parens	2021-02-22 18:31:45 -08:00
Scott Shawcroft	0aafeac209	Board specific flash sizes for RP2040 ... Stop-gap solution for #4041. Comment is there to provide info needed in the future. (We currently run the generic "safe" settings.)	2021-02-22 17:19:18 -08:00
Scott Shawcroft	c6a7b00030	Merge pull request #4137 from ferret-guy/smps-mode-pin-rpi-pico ... Add SMPS mode pin to Raspi Pico pins.c	2021-02-05 12:12:55 -08:00
Mark Omo	1292c35d59	Add SMPS mode pin to Raspi Pico pins.c ... Add SMPS mode pin to Raspi Pico pins.c; see section "4.3. Using the ADC" of the Pico datasheet for discussion. Driving this pin high forces the onboard regulator into a lower noise PWM mode.	2021-02-05 11:09:40 -07:00
Patrick Van Oosterwijck	a158dde628	Add alternate name `VOLTAGE_MONITOR` for `A3`	2021-02-05 10:55:03 -07:00
Patrick Van Oosterwijck	d357a05870	Add A3 pin to Raspberry Pi Pico ... We want to be able to use this to measure VSYS.	2021-02-04 10:44:37 -07:00
James Bowman	067f42b4f8	Add Gameduino 3X Dazzler support on raspberry_pi_pico ... Tested with hardware. Looks good. Follow on from #4054	2021-01-29 12:25:59 -08:00
Dan Halbert	1e97d384ff	add GP15	2021-01-25 11:02:32 -05:00
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