1147 Commits

Author	SHA1	Message	Date
lady ada	6c914b8722	QT Py with RP2040	2021-02-11 19:21:42 -05:00
Dan Halbert	f0564b4986	merge from upstream; complicated webusb merge	2021-02-11 18:50:02 -05:00
microDev	205837c47b	nvm implementation for rp2040	2021-02-11 12:48:36 +05:30
Scott Shawcroft	191b143e7b	Add PWM based audio playback ... See https://learn.adafruit.com/circuitpython-essentials/circuitpython-audio-out to get started. Fixes #4037	2021-02-09 15:38:33 -08:00
Scott Shawcroft	b19c700d4a	Merge pull request #4165 from DavePutz/issue_4143 ... Issue 4143 - Fixed marking a PWM slice incorrectly as variable frequency	2021-02-09 14:30:39 -08:00
root	9a28f0bf45	Fix check for variable PWM frequency	2021-02-09 15:22:59 -06:00
Dan Halbert	3c99b09993	Merge pull request #4160 from gamblor21/rp2040_neopixel_pin_fix ... RP2040 Set the neopixel pin as output after PIO use	2021-02-08 17:57:30 -05:00
Dan Halbert	b0ed258302	Merge pull request #4155 from jepler/rpi-pio-background ... rp2pio: Transfer up to 32 bytes before checking background tasks	2021-02-08 16:34:16 -05:00
gamblor21	386b49c3e1	Set the pin as output after PIO use	2021-02-08 15:13:37 -06:00
Jeff Epler	5423e4966c	rp2pio: Transfer up to 32 bytes before checking background tasks ... @Jerryneedell noticed that this problem affected strips short enough to not use the DMA peripheral, thanks for the hot tip! Instead of checking for background tasks after every byte transfer, try up to 32 transfers before attending to background tasks. This fixes the problem I was seeing on my 5-pixel circuit. Closes #4135.	2021-02-08 08:35:07 -06:00
Jason Nichols	ae262cde55	Fix maximum PIO instructions	2021-02-06 10:54:25 -05:00
Scott Shawcroft	22dc7d5359	Update to the very latest SDK w/GP15 restore ... Also adds unique id support Fixes #4039 and hopefully #4107	2021-02-05 18:44:06 -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
Scott Shawcroft	e7438c481e	Merge pull request #4125 from xorbit/main ... Add A3 pin to Raspberry Pi Pico	2021-02-05 12:08:35 -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
Dan Halbert	0802b22ed6	usb descriptors all set; rework of enabling for USB devices	2021-02-04 19:23:40 -05:00
Jeff Epler	6e153d9948	raspberrypi: implement reset, reset_to_bootloader ... This makes all the following work: * normal microcontroller.reset() * reset into safe mode or UF2 bootloader via microcontroller.on_next_reset() * reset into UF2 bootloader via the "1200 baud trick" The implementation of reset_cpu is from micropython.	2021-02-04 12:07:50 -06:00
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
BiffoBear	2656c84b01	Initial commit. Edited error messages in .c files	2021-02-03 05:49:40 +07:00
Scott Shawcroft	8789a2c8a9	Merge pull request #4110 from microDev1/rtc-rp ... RP2040: Support for RTC	2021-02-01 19:47:44 -08:00
microDev	ec03267035	rtc implementation for rp2040	2021-02-02 00:00:00 +05:30
Dan Halbert	459f323247	Merge pull request #4087 from DavePutz/cpu_temp_doc ... Fixing microcontroller.cpu on multi-core cpus and adding microcontroller.cpus	2021-02-01 12:50:37 -05:00
Scott Shawcroft	17cf03c8e4	Merge pull request #4083 from microDev1/watchdog-rp ... RP2040: Support for WatchDog	2021-01-31 19:45:38 -08:00
microDev	34fe152fcf	extend include path	2021-01-30 14:00:14 +05:30
James Bowman	acbf66dacc	Make sys.platform "RP2040" on raspberrypi ... [#4091]	2021-01-29 12:33:37 -08:00
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
root	67f128c0cf	Fixing microcontroller.cpu on muti-core cpus and adding microcontroller.cpus	2021-01-28 14:42:39 -06:00
microDev	a54b57ea40	watchdog implementation for rp2040	2021-01-28 15:15:15 +05:30
Dan Halbert	29e672fe86	Merge pull request #4071 from tannewt/rp2040_uart_error ... Raise an error on UART use	2021-01-26 15:22:02 -05:00
Dan Halbert	a9227e15d0	Merge pull request #4063 from dhalbert/rp2040-gp15	2021-01-26 13:38:41 -05:00
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
Dan Halbert	69c71bd522	fix some build errors	2021-01-25 11:54:10 -05:00
Dan Halbert	1e97d384ff	add GP15	2021-01-25 11:02:32 -05:00
Dan Halbert	69869e1439	CIRCUITPY_* switches for JSON, RE, etc. Doc cleanup	2021-01-24 23:10:20 -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
Dan Halbert	e8e8c593ac	move longint choice to mpconfigport.mk	2021-01-21 22:50:15 -05:00
root	f39ca0a1d6	Adding longing support on RP2040	2021-01-21 16:42:16 -06:00
root	3aab17c98e	Adding longint support on RP2040	2021-01-21 16:40:57 -06:00
Scott Shawcroft	b73b30ff9f	Switch to upstream TinyUSB	2021-01-21 11:33:13 -08:00
Scott Shawcroft	b47fd08b20	copy editing	2021-01-21 10:17:40 -08:00
Scott Shawcroft	b0f7fd933f	type fix	2021-01-20 23:33:00 -08:00
Scott Shawcroft	6a6f22b0e6	pre-commit	2021-01-20 23:30:15 -08:00
Scott Shawcroft	48721584f9	Temporarily turn off string op overflow check	2021-01-20 19:16:56 -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