8e895e1986
Add floppyio for rp2040
...
Tested on RP2040 Feather with a 3.5" Prodigy diskette, the whole
surface reads 100% across 3+ trials.
2022-01-17 16:34:47 -06:00
db5f99c63e
Add a function to get low level register access
...
The port is free to return NULL for any/all of these, and the caller has
to check.
This will be used in the floppy code, because aside from getting the
registers, it looks like all is independent of MCU.
2022-01-13 15:29:03 -06:00
ae58858036
Merge pull request #5820 from CharString/waveshare_rp2040_zero
...
Waveshare RP2040-Zero board definition
2022-01-12 10:56:55 -08:00
8226fb8e0b
Bring pins in line with board documentation.
...
This brings the pins in line with the documented [pinouts]. The only
"special" pins:
- GP0, GP1 are mentioned as the default UART, so we init them as
such and give them the TX and RX alternative names.
- GP16 is connected to the onboard neopixel DIN line and we assign it
the NEOPIXEL name. (Power of the neopixel is connected to the 3.3V
rail, not a pin. See [schematic].)
- GP26, GP27, GP28, GP29 have unambiguous ADC designations in the
[pinouts], so we assign the `A` analogue names as the Pico board
definition does.
[pinouts]: https://www.waveshare.com/wiki/RP2040-Zero#Pinouts
[schematic]: https://www.waveshare.com/w/upload/4/4c/RP2040_Zero.pdf
2022-01-12 12:27:54 +01:00
9b825869c5
raspberrypi : Check UART before claiming pins, claim it after
...
Co-authored-by: Scott Shawcroft <scott@adafruit.com>
2022-01-11 22:02:47 +01:00
2251d0f4b0
raspberrypi: Claim UART after checking pins
...
If, for some reason, you mix up TX and RX when calling `busio.UART` (who would do that ;) ), you get `Invalid pins`. When you go to try again, you'll get `All UART peripherals are in use` because the interface was claimed as busy before pins are verified. This should fix that issue.
2022-01-11 15:13:36 +01:00
e23b272595
Added missing LDO control pin (SARA_PWR)
2022-01-08 16:39:48 +01:00
783106545c
Remove LED pin.
...
There's just the NEOPIXEL on this board, no other LED.
2022-01-07 23:25:50 +01:00
d8f18d36a4
Initial Waveshare RP2040-Zero board definition
...
`board.NEOPIXEL` works. Once you have an LED cycling colours, you're 99%
done. :-)
2022-01-07 23:20:10 +01:00
9d2a32d07e
countio: add selectable rise and fall detection, pulls
2021-12-31 16:34:58 -05:00
8aafc734a4
Merge pull request #5789 from adafruit/7.1.x
...
Merge latest changes from 7.1.x
2021-12-28 18:12:29 -05:00
08d09ac493
Merge pull request #5613 from jepler/issue5418
...
clear out interrupt when freeing the timer
2021-12-28 10:57:58 -08:00
3bc48802b1
Merge pull request #5783 from jepler/longint-config
...
Centralize LONGINT_IMPL handling
2021-12-28 12:55:26 -05:00
1986d2ee71
clear out interrupt flags when disabling timer too
2021-12-27 16:42:41 -06:00
f5fa4ae237
Merge pull request #5764 from dannystaple/patch-1
...
Fix RST formatting for readthedocs
2021-12-27 09:41:46 -07:00
1d13c4ccd1
Centralize LONGINT_IMPL handling
...
This closes #5782
2021-12-27 10:21:47 -06:00
c1236fb4d6
Merge pull request #5766 from tannewt/rp2040_sideset_enable
...
Add sideset_enable support to PIO
2021-12-22 20:17:33 -07:00
827ad327a5
Only ignore warnings if in gcc >= 11
2021-12-22 18:21:18 -08:00
674c845fb6
Merge pull request #5760 from jepler/rename_under_typing
...
circuitpython_stubs: Use `circuitpython_typing` for cp-specific typing
2021-12-22 14:05:04 -08:00
3e13d4f5b5
Add sideset_enable support to PIO
...
This allows for UART TX via PIO
2021-12-22 12:00:19 -08:00
166793f843
circuitpython_stubs: Use `circuitpython_typing` for cp-specific typing
...
Installing stubs for a module named `_typing` seems like a dubious
decision.
2021-12-22 11:14:21 -06:00
174a2cbf25
Fix RST formatting for readthedocs
...
And also a typo/grammar thing.
2021-12-22 17:03:58 +00:00
7c2e7bfeaa
Add alternative clock pin name to match silkscreen
2021-12-15 14:41:42 -08:00
f3ec6ee760
tested hardware and cleaned-up commented out pin defs
2021-12-14 21:46:04 -06:00
162e253949
finalizing pin assignments prior to final hardware test
2021-12-14 09:45:39 -06:00
9119a32a5d
fixed row0 and added encoder pins
2021-12-13 13:31:00 -06:00
86ddecfd4f
merge main and resolve conflict
2021-12-10 16:57:50 -06:00
dac71e684d
moved aliased boards down to actual builds
2021-12-10 16:34:06 -06:00
a043f65352
adding Pykey family of boards
2021-12-09 23:25:48 -06:00
d72311f76a
Update xiao rp2040 pins
2021-12-10 09:39:31 +11:00
b12d2063d0
Merge remote-tracking branch 'adafruit/7.1.x' into merge_7.1
2021-12-08 10:50:22 -08:00
3c8a05ebbf
Merge pull request #5673 from CytronTechnologies/add-maker-nano-rp2040-7.1.x
...
Add new board Maker Nano RP2040 to branch 7.1.x.
2021-12-08 10:33:57 -08:00
3ea1619816
Merge branch 'adafruit:main' into tiny2mb
2021-12-08 16:51:47 +00:00
201fae8342
Added final USB PID
2021-12-08 16:48:32 +00:00
121b22b0c5
Merge pull request #5666 from skerr92/add-odt-castaway2040
...
Add odt castaway2040
2021-12-06 14:44:33 -08:00
309faee334
Merge pull request #5519 from jpconstantineau/seeduino-xiao-rp2040
...
Add New Board - Seeeduino XIAO RP2040
2021-12-06 13:08:22 -08:00
ee1987d34b
Added Maker Nano RP2040 to branch 7.1.x.
2021-12-06 23:12:53 +08:00
7ee825370e
Use 4x space instead of tab.
2021-12-06 17:28:45 +08:00
bde65d0f28
Added Maker Nano RP2040
2021-12-06 17:26:00 +08:00
5fe4c3bec9
fix mistaken use of PWM channel for slice
2021-12-05 21:16:46 -05:00
e352048db9
Add ODT Cast-Away RP2040
2021-12-05 14:49:48 -07:00
4de6c7cf6f
Merge pull request #5656 from dhalbert/rp2040-i2c-zero-write-bitbang-timeout
...
Use a longer clock stretching timeout for RP2040 zero-byte I2C writes
2021-12-04 19:40:48 -05:00
fa37ee6484
limit disable interrupts to flash calls
2021-12-04 14:14:23 -06:00
5e7c1328b0
disable interrupts inside of write_page and erase_write_sector
2021-12-04 12:21:51 -06:00
f49271b472
disable interrupts inside of ports raspberrypi common hal
2021-12-04 11:34:49 -06:00
80abd2d645
Use a longer clock stretching timeout for RP2040 zero-byte I2C writes
2021-12-03 18:19:13 -05:00
3b6011d551
Update pin order to match silk.
2021-12-03 11:40:40 -05:00
0e56c5aa8a
Added definitions for 2MB Tiny2040
2021-12-02 16:45:43 +00:00
b1a3ccb36c
clear out interrupt when freeing the timer
...
Closes #5418
2021-11-23 13:03:01 -06:00
a1052d5f73
Initial broadcom port for Raspberry Pi
...
This targets the 64-bit CPU Raspberry Pis. The BCM2711 on the Pi 4
and the BCM2837 on the Pi 3 and Zero 2W. There are 64-bit fixes
outside of the ports directory for it.
There are a couple other cleanups that were incidental:
* Use const mcu_pin_obj_t instead of omitting the const. The structs
themselves are const because they are in ROM.
* Use PTR <-> OBJ conversions in more places. They were found when
mp_obj_t was set to an integer type rather than pointer.
* Optimize submodule checkout because the Pi submodules are heavy
and unnecessary for the vast majority of builds.
Fixes #4314
2021-11-22 14:54:44 -08:00
Jeff Epler
Scott Shawcroft
Chris Wesseling
arturo182
Pontus Oldberg
Chris Wesseling
Dan Halbert
Dan Halbert
Jeff Epler
Scott Shawcroft
Danny Staple
Pierre Constantineau
Michael Himing
ZodiusInfuser
Kong Wai Weng
Seth Kerr
foamyguy
Kattni Rembor
Timon