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919 Commits

Author SHA1 Message Date
Dan Halbert
449b43e5a6
Merge pull request #6863 from jepler/rp2pio-erroneous-mask 
rp2pio: fix occasional bug when not using OUT pins
 2022-09-04 09:15:35 -04:00
Jeff Epler
a3e17189a4
rp2pio: fix occasional bug when not using OUT pins 
a NULL first pin object is used to indicate that there are zero
of some kind of pin associated with the StateMachine. However,
mask_and_rotate wasn't checking for zero. It actually read data from
near address 0x0 and (in my case) got a nonzero mask, which then
caused a program with GPIO11 and GPIO12 as input with pull-up and no
out pins to erroneously encounter the error "pull masks conflict with
direction masks"
 2022-09-03 20:39:42 -05:00
latkinso42
6fe2ea4513 Merging back with updated main files 2022-09-02 15:51:45 -04:00
Pontus Oldberg
59fb3fbbd6
Merge branch 'adafruit:main' into main 2022-09-01 10:35:13 +02:00
Lee Atkinson
04af01a672 Pin Validation fixed/readmultiple return fixed 2022-08-27 14:47:12 -04:00
Jeff Epler
ebd58155f2 bump pico-sdk to 1.4.0 2022-08-26 09:54:16 -05:00
Lee Atkinson
6fd08483e2 Tidying code for PR/ Minor Issues 2022-08-24 17:41:51 -04:00
Lee Atkinson
e23b621d69 Fixing 8 bit and 12 bit conversion 2022-08-22 18:55:55 -04:00
Lee Atkinson
f5655dd48c Fixing Build errors/ DMA Xfer Rate 2022-08-21 11:44:40 -04:00
Lee Atkinson
68671399d1 More formating 2022-08-19 10:51:13 -04:00
Lee Atkinson
d3c3c9eac4 Tidy a few things 2022-08-18 19:10:16 -04:00
Lee Atkinson
f91af513b7 Introduced odule adcbuffer / removed analogio/AnalogFastIn 2022-08-18 16:23:17 -04:00
Lee Atkinson
34b8fbaf14
Merge branch 'adafruit:main' into adcdma 2022-08-18 09:08:10 -04:00
arturo182
23f2b62196 Add the Solder Party BBQ20KBD board 2022-08-17 20:44:23 +02:00
Lee Atkinson
4542c801b0 Tidying up loose endson draft PR 2022-08-14 13:03:33 -04:00
gamblor21
7584363f66 Forgot an include 2022-08-13 17:41:45 -05:00
gamblor21
1ae2a2154e Initial i2ctaret commit 2022-08-13 17:00:43 -05:00
Lee Atkinson
8cd12b2478 Copyright Change 2022-08-12 16:01:58 -04:00
Lee Atkinson
81c7ba899d Copyright Update/Acknowledgements 2022-08-12 13:57:45 -04:00
Lee Atkinson
6d8e8c71fc Merge branch 'adcdma' of https://github.com/latkinso42/circuitpython into adcdma 
Fixing code behind commits
 2022-08-11 17:58:46 -04:00
Lee Atkinson
c3c1e307c4 Sample Rate Enhancements 2022-08-11 17:50:30 -04:00
Lee Atkinson
5fb5fd0558
Merge branch 'adafruit:main' into adcdma 2022-08-10 18:33:52 -04:00
Lee Atkinson
e778112710
Merge branch 'adafruit:main' into adcdma 2022-08-10 10:29:17 -04:00
Lee Atkinson
9e0c580d3d AnalogFastIn 2022-08-10 09:42:24 -04:00
Dan Halbert
41bcd7b260 Remove support for auto-brightness 2022-08-09 22:40:21 -04:00
Dan Halbert
c4db71d12e
Merge pull request #6721 from dhalbert/i2c-target 
Change I2C terminology from "peripheral" to "target"
 2022-08-09 16:12:17 -04:00
Scott Shawcroft
df52d995ed
Merge pull request #6714 from dannystaple/patch-2 
Improve docs for rp2Pio Statemachine frequency
 2022-08-09 10:50:27 -07:00
Dan Halbert
84807cd6eb Change I2C terminology from "peripheral" to "target" 2022-08-09 13:13:19 -04:00
takayoshiotake
5ce3778d75 Add custom board: Octave RP2040 2022-08-09 22:19:38 +09:00
Danny Staple
3c1c477c5b
Improve docs for rp2Pio Statemachine frequency 
This frequency can be set to 0 for the system (133mhz) clock speed.
 2022-08-08 22:14:55 +01:00
Lee Atkinson
f69939c49c First Commit for AnalogFastIn 2022-08-06 16:22:50 -04:00
Pontus Oldberg
c884194c92 Fixed incorrect PID. 2022-08-03 08:45:39 +02:00
Pontus Oldberg
03181fe362 Adds support for the Challenger RP2040 SubGHz board. 2022-07-31 10:36:04 +02:00
David Glaude
2baf3455bd
Add board.LED (alias of board.LED_R part of RGB) 
Totally untested change (will try with the artifact), but I think every board should have a board.LED if possible to be able to use the learn guide basic instruction.
 2022-07-28 16:46:56 +02:00
Neradoc
87e8994c4a no default extension for ESP, fix duplicate line in rp2 2022-07-26 18:15:59 +02:00
Neradoc
eabe8b971a list extensions instead of macros names ("bin,uf2" not BIN_UF2) 
the modules_support_matrix usees a dictionnary per board instead of a list
optionally include the frozen modules URLs in it
 2022-07-26 18:15:59 +02:00
Neradoc
d021d9ae4a Move build extensions to board directories 
- define CIRCUITPY_BUILD_EXTENSIONS to predefined values
- set CIRCUITPY_BUILD_EXTENSIONS in port and board config
- reuse the support matrix "get_settings_from_makefile" to get it
- move the existing port and board specific values
- remove the C3 specific board values because it's not the default
- update build_release_files.py to use get_settings_from_makefile
 2022-07-26 18:15:50 +02:00
Scott Shawcroft
acdfda7d0e
Merge pull request #6624 from bwshockley/bwshockley-figpi 
Add raspberrypi port - figpi
 2022-07-25 15:23:52 -07:00
Scott Shawcroft
c90167a9db
Merge pull request #6630 from ViktorWiz/w5500-evb-pico 
Add WIZNet W5500-EVB-Pico
 2022-07-25 15:16:32 -07:00
Jeff Epler
955bcee1b3
It's OK for an init program to be zero bytes long 
Closes #6636
 2022-07-23 20:01:31 -05:00
ViktorWiz
ae6c0e347c Add WIZNet W5500-EVB-Pico 2022-07-22 17:31:58 +09:00
Benjamin Shockley
dc686545c2
Update pins.c 
Minor whitespace change.
 2022-07-20 15:40:43 -05:00
Benjamin Shockley
e9eeaf2096
Update mpconfigboard.h 
Moved UART to pins 24/25.
 2022-07-20 12:35:40 -05:00
Benjamin Shockley
d01b65dd32
Create pins.c 2022-07-20 12:35:08 -05:00
Benjamin Shockley
3861a97f38
Create pico-sdk-configboard.h 2022-07-20 12:18:22 -05:00
Benjamin Shockley
3647cfa424
Create mpconfigboard.mk 2022-07-20 12:17:39 -05:00
Benjamin Shockley
d2865764ca
Create mpconfigboard.h 
Added file.
 2022-07-20 12:12:31 -05:00
Benjamin Shockley
21af8f42cc
Create board.c 2022-07-20 11:11:49 -05:00
Scott Shawcroft
d9f6e99942
Fix RP2040 UART 
It couldn't receive more than 32 bytes in while checking in_waiting
because in_waiting didn't turn interrupts back on correctly.

Fixes #6579
 2022-07-11 13:36:44 -07:00
Xu Hao
be3482ff05 Set MICROPY_HW_LED_STATUS pin to the elecfreaks_picoed 2022-07-11 16:51:06 +08:00
Nick Lopez
dce9396fe3 issue adafruit#6538 loose bounds checking on WAIT PIO instruction 2022-07-02 14:32:20 -07:00
Xu Hao
1599844b82 Add some frozen libraries to elecfreaks_picoed 2022-06-29 15:03:29 +08:00
Patrick Van Oosterwijck
0b80c62400
Merge branch 'adafruit:main' into rp2040-shim 2022-06-22 11:40:02 -05:00
Patrick Van Oosterwijck
ad56a16c2d Add board Silicognition LLC RP2040-Shim 2022-06-14 11:28:41 -06:00
Omer Kilic
9fbad229c0 Add custom board: Electrolama minik (RP2040) 2022-06-14 15:51:10 +01:00
Pontus Oldberg
42f05a32a3
Merge branch 'adafruit:main' into main 2022-06-09 08:42:42 +02:00
Scott Shawcroft
9c20eb58e9
Merge pull request #6450 from mwisslead/rp2040_pulsein_common_hal_construct 
Rp2040 pulsein improvements
 2022-06-08 08:15:29 -07:00
Pontus Oldberg
5c13f844c7 Fixed pre-commit trailing whitespace 2022-06-08 16:43:49 +02:00
Pontus Oldberg
91000ea294 Adds support for Challenger RP2040 LoRa boards 2022-06-08 16:38:21 +02:00
Scott Shawcroft
2baf476530
Merge pull request #6463 from adafruit/7.3.x 
Catch main up to 7.3.x
 2022-06-06 11:58:05 -07:00
Nathan Young
2f0d82a50b Disable board.SPI() for Challenger NB RP2040 WiFi 
This was done as a result of an issue with the SPI pin mappings.
Please refer to the following for additional information: https://ilabs.se/challenger-rp2040-wifi-spi-bug
 2022-06-06 09:52:23 +02:00
Dan Halbert
80ae14202a
Merge pull request #6416 from FoamyGuy/display_brightness_pwm 
display brightness pwm 500hz frequency
 2022-06-05 23:52:42 -04:00
Dan Halbert
ac282b2a73
Merge pull request #6440 from tannewt/translate_header 
Switch translate() to the header file
 2022-06-05 23:50:47 -04:00
Dan Halbert
a61c4c1af9
Merge pull request #6411 from fabaff/weact-studio-pico 
Add support for WeAct Studio Pico
 2022-06-05 19:17:56 -04:00
Fabian Affolter
7a073317f7 Update PID (0x102E) 2022-06-06 01:03:02 +02:00
foamyguy
260994d16e Merge branch 'main' into display_brightness_pwm 2022-06-04 11:32:15 -05:00
foamyguy
cbff9dd8e3 add new argument for all boards with built-in display 2022-06-04 11:08:20 -05:00
Scott Shawcroft
9d10a3da66
Conditionalize LTO 2022-05-27 12:59:54 -07:00
Paint Your Dragon
c3f58193ca
Correctly scale analog reading per issue #4794 2022-05-24 08:46:39 -07:00
arturo182
0f1973b037
Merge pull request #6418 from solderparty/stamp_round_board 
Add a Round Carrier board file to the RP2040 Stamp build
 2022-05-23 19:42:56 +02:00
Michael Wisslead
2b0518233b rp2040 PulseIn improvements 2022-05-23 00:45:06 +00:00
Michael Wisslead
893fc66d16 Use common_hal_rp2pio_statemachine_construct for PulseIn 2022-05-23 00:45:06 +00:00
arturo182
d2d3b27822 Add a Round Carrier board file to the RP2040 Stamp build 2022-05-22 15:52:25 +02:00
Dan Halbert
e852b28bb2 update pico-sdk to 1.3.1 2022-05-20 17:52:35 -04:00
Dan Halbert
f63b26c534 address jepler's comments and further squeezes 2022-05-20 10:10:55 -04:00
Fabian Affolter
f1f9ba2371 Add support for WeAct Studio Pico 2022-05-19 23:51:25 +02:00
Fabian Affolter
d875eb2ff4 Add support for VCC-GND Studio YD-RP2040 2022-05-19 22:57:43 +02:00
Dan Halbert
a01dec1df9 message consolidation and more use of validators 2022-05-19 15:38:37 -04:00
Alec Delaney
289fdc1241 Added link to library and guide for rp2pio 2022-05-13 11:15:26 -04:00
Scott Shawcroft
9743aea7aa
Merge pull request #6334 from BigTuna94/add-rp2.65-f 
Add new Keyboard - RP2.65-F
 2022-05-10 16:52:39 -07:00
Dan Halbert
bb46898572
Merge pull request #6361 from mwisslead/rp2040_pulsein_buffer_fix 
Fix buffer issue for rp2040 PulseIn
 2022-05-08 12:37:17 -04:00
Jeff Epler
5f4f66774c
Merge pull request #6360 from jepler/statemachine-improvements 
Statemachine improvements
 2022-05-07 09:35:57 -05:00
Jeff Epler
561ed3739a
fix the docstrings 2022-05-07 07:49:16 -05:00
Dan Halbert
34427bd6ba
Update StateMachine.c 2022-05-06 22:36:24 -04:00
Michael Wisslead
b7882edd01 Fix buffer issue for rp2040 PulseIn 2022-05-07 00:57:10 +00:00
Jeff Epler
b482a732c6
StateMachine: add swap flag 
Always use DMA if swap flag is enabled.

Improve docs a bit
 2022-05-06 15:22:43 -05:00
Jeff Epler
23c0fc8354
add ability to get, clear txstall flag 
This can be used to make sure a PIO has actually finished all data
it was schedule to receive via a 'once' background_write
 2022-05-06 15:22:43 -05:00
Jeff Epler
f776749ca3
Key off len, not buf, to decide if anything to DMA 2022-05-06 15:22:43 -05:00
Jeff Epler
1a9034ff7c
rp2pio: Allow background_write(None) to terminate after complete loop 2022-05-06 15:22:42 -05:00
Dan Halbert
5edc59f070
Merge pull request #6337 from jepler/property-storage 
Optimize flash storage of properties
 2022-05-06 09:55:18 -04:00
Guy Dupont
02ec1cebf6
Fix pin mapping for thing plus 2040 
GPIO 26 was mapped to GPIO 28
 2022-05-05 21:11:32 -04:00
Jeff Epler
a9d929627a
minor comment update 2022-05-05 14:40:49 -05:00
Dan Halbert
b71ea29a8b
Merge pull request #6330 from KurtE/rp2040_uart_rs485 
[RP2040] Allow any GPIO pin for RS485 direction pin
 2022-05-04 13:32:36 -04:00
Jeff Epler
7d7986b041
Add NEOPIXEL pin 
Closes: #6307
 2022-05-03 12:21:15 -05:00
Jeff Epler
510890b207
Enable squeezing property storage in flash 
.. and enable it on atmel-samd and raspberrypi. On trinket_m0 this saves
96 net bytes of flash. There are 216 bytes actually saved by reducing
the flash storage size of the property descriptors, but added code in
several paths takes back over half of the 'raw savings'.

By organizing the "get-only" and "get-set" (but no delete) properties
each in a different section, we can represent then more efficiently.

Testing performed: that a get-only property can still be gotten but
can't be set or deleted; that a get-set property can sill be gotten or
set but can't be deleted.  Tested on pygamer.

Because this requires linker file support, I only enabled it on two of
the ports.
 2022-05-03 08:48:53 -05:00
Jeff Epler
78cf0a90af
Make MP_PROPERTY_GETTER / _GETSET fully declare the property 
This will enable setting data attributes, namely, the section of the
symbol.
 2022-05-03 08:48:53 -05:00
Jeff Epler
31da335cac
Introduce, use MP_PROPERTY_GETTER, _GETSET 
Later, these can be changed in cunning ways to save flash storage.
 2022-05-03 08:48:52 -05:00
Zach Richard
a23ede8bc4
update USB VID/PID codes to match pidcodes request 2022-05-02 19:49:30 -04:00
KurtE
1fad381513 [RP2040] Allow any GPIO pin for RS485 direction pin 
As I mentioned in issue #6310 while investigating that the Teensy port
did not support RS485_dir pin on normal GPIO pins, I found that it
was not implemented either as well on some other ports.

So was curious to implement it for RP2040 using same approach as I did
for the MIMXRT in the Pull Request #6328

That is I setup the specified pin as a normal GPIO pin in output mode
and then when you do a write operation it sets the GPIO pin logically
high, and when the write completes I set it logically low.

Note: knowing when I can set it low can be tricky, as you need to make
sure the full output has completed otherwise the data will be corrupted.

I am using:         uart_tx_wait_blocking(self->uart);
Which looks like it is supposed to wait until the busy status is no
longer set, which the Reference manual mentioned, but this is leaving
the line logically set longer than I would like.

however I have tried running it with my hacked up version of the
Python Robotis DynamixelSDK and was able to talk to some AX servos.

I did have to change the library slightly for the RP2040, as the
library was erroring out when you did something like uart.read(5)
and it timed out without receiving anything.  The RP2040 returned
None whereas I think the Teensy returned an empty set, which is what
it looks like the PySerial original code expects.

Not sure if anyone is interested in this, but thought i would
put it out as PR and see.
 2022-04-30 14:31:08 -07:00
Dan Halbert
63abd9a9cf
Merge pull request #6312 from dhalbert/adjust-neopixel-timings 
test and adjust NeoPixel timings on multiple ports
 2022-04-26 13:18:47 -04:00
Dan Halbert
3a8fb4e956
Merge pull request #5852 from jepler/floppy 
Add floppyio
 2022-04-26 11:40:19 -04:00
Dan Halbert
c8e8171cec
Merge pull request #6300 from jepler/pio-continuous 
rp2040: add a background write with looping to StateMachines
 2022-04-26 10:09:02 -04:00
ZodiusInfuser
910662e833 Finalised motor 2040 pins 2022-04-26 12:56:31 +01:00
ZodiusInfuser
1ccf767112
Merge branch 'adafruit:main' into motor 2022-04-26 10:23:14 +01:00
Dan Halbert
4eeaf41edc test and adjust NeoPixel timings on multiple products 2022-04-25 23:12:24 -04:00
Jeff Epler
1a89a2d366
fix doc build 2022-04-23 13:25:59 -05:00
Jeff Epler
989fb828d4
Revamp background writing 
Now a 'once' and a 'loop' buffer can be specified.

'once' is useful for things like writing a neopixel strip in the background,
if you can guarantee the buffer contents are stable until the write is complete.

'loop' is useful for periodic things, like pwm & servos.

both together are useful for some special cases of pwm/servo, where a
transitional waveform needs to be played for one repetition and then
a new waveform needs to be played after that.

The API is renamed to reflect that it's a more generic 'background'
operation.
 2022-04-23 13:09:36 -05:00
ViktorWiz
e8541e866c fix end of file issue 2022-04-22 15:02:50 +09:00
ViktorWiz
28296f98f8 update pid 2022-04-22 14:59:28 +09:00
ViktorWiz
f91be019f6
Merge branch 'adafruit:main' into w5100s-evb-pico 2022-04-22 14:52:04 +09:00
Jeff Epler
457aba79f4
fix doc build 2022-04-20 08:09:38 -05:00
Jeff Epler
144eb5dfd4
fix lost DMA IRQ 2022-04-19 16:42:27 -05:00
Jeff Epler
ebc426d9e6
Remove debug prints, improve docs 2022-04-19 16:39:04 -05:00
Jeff Epler
b128f180ca
switch to single single dma channel, fix some bugs 2022-04-19 16:33:51 -05:00
Jeff Epler
33d6d55675
the basics work 
the sequence has to be a minimum length, 8 entries, but this problem
is not detected. I don't THINK this is an insurmountable problem.
 2022-04-19 15:14:50 -05:00
Jeff Epler
33f5598acc
Stub 'continuous write' functionality 2022-04-19 11:35:43 -05:00
Neradoc
17bba7b17d remove Adafruit_CircuitPython_BusDevice from frozen modules, it's built in now 2022-04-19 06:49:11 +02:00
Xu Hao
9c1b44a030 Modify USB VID and PID of the Pico:ed 2022-04-14 17:42:04 +08:00
ViktorWiz
b30d2e0889 update w5100s-evb-pico mpconfigboard.h 2022-04-14 14:35:23 +09:00
ZodiusInfuser
8cce2e6406 Updated motor pin names 2022-04-12 15:20:28 +01:00
Xu Hao
71a7ec6f76 Add ELECFREAKS Pico:ed board. 2022-04-12 16:10:02 +08:00
BigTuna94
01cff3c4f8 add MIDI to frozen libs 2022-04-10 14:10:07 -04:00
Jeff Epler
f7be4345d9
Merge remote-tracking branch 'origin/main' into floppy 2022-04-07 08:37:46 -05:00
ZodiusInfuser
769b182da4 Added definition for upcoming Pimoroni motor board 2022-04-07 07:24:55 +01:00
Dan Halbert
1a329cfd11
Merge pull request #6029 from jepler/pio-wrap 
raspberry: StateMachine: Add support for wrap=, wrap_target=
 2022-04-06 11:55:02 -04:00
ViktorWiz
76efdfd9a6 initial commit for w5100s-evb-pico 2022-04-06 14:52:28 +09:00
Jeff Epler
fe98248a3d
Merge remote-tracking branch 'origin/7.2.x' into merge-7.2.x 2022-04-05 08:45:13 -05:00
Dan Halbert
4cccc1a036 handle clearing both RXIC and RTIC interrupts 2022-04-04 23:55:08 -04:00
Dan Halbert
f059f7180c
Merge pull request #6208 from ZodiusInfuser/badger 
Improvement to Badger 2040 operation on battery
 2022-03-30 13:35:47 -04:00
ZodiusInfuser
336abdfbc7 Switch variable to extern 2022-03-30 17:44:36 +01:00
BigTuna94
dd933c7d06 add NeoPixel lib to firmware 2022-03-30 09:17:26 -04:00
ZodiusInfuser
f07cfdd80c Linting fixes 2022-03-28 18:34:39 +01:00
ZodiusInfuser
c2fb44b36c Set enable pin to high during boot 2022-03-28 15:56:02 +01:00
ZodiusInfuser
b44a2a0c8e Updated pin name to match schematic 2022-03-28 14:07:08 +01:00
ZodiusInfuser
8e98be2704 Added additional constants 2022-03-24 18:32:39 +00:00
ZodiusInfuser
9c81ea86e9 Added board definition for upcoming Pimoroni servo driver. 2022-03-24 16:07:04 +00:00
Scott Shawcroft
dcc3ec171e
Merge remote-tracking branch 'adafruit/7.2.x' into merge_7.2.2 2022-03-15 13:56:11 -07:00
Scott Shawcroft
fd17ba6d91
Merge pull request #6143 from ZodiusInfuser/badger 
Added built-in display bringup for Badger2040
 2022-03-15 13:28:00 -07:00
BigTuna94
c919e9c2cc fix duplicate reference names for DSN export 2022-03-14 21:02:14 -04:00
ZodiusInfuser
af2862ead9
Removed trailing whitespace 2022-03-14 22:28:28 +00:00
ZodiusInfuser
a778469082 Inverted the display pixels to match the expected CPY behaviour 2022-03-14 11:12:03 +00:00
Dan Halbert
f13d218749
Merge pull request #6125 from tannewt/usb_host 
Start of USB host API
 2022-03-11 21:41:28 -05:00
ZodiusInfuser
eab5f00548 Added built-in display bringup for Badger2040 2022-03-11 20:10:42 +00:00
Dan Halbert
e4cd9690f1 rework auto-reload delay logic 2022-03-11 14:03:04 -05:00
Dan Halbert
1c8f671f0a
Merge pull request #6118 from pewpew-game/parallel-reset-optional 
paralleldisplay: reset and read pins should be optional
 2022-03-08 09:34:25 -05:00
Scott Shawcroft
83593a1558
Start of USB host API 
This allows you to list and explore connected USB devices. It
only stubs out the methods to communicate to endpoints. That will
come in a follow up once TinyUSB has it. (It's in progress.)

Related to #5986
 2022-03-07 18:07:25 -08:00
Michael Himing
236ebba0ca melopero_shake_rp2040: Add missing BOARD_DICT_STANDARD_ITEMS 2022-03-08 08:58:32 +11:00
Radomir Dopieralski
b69a06b2ed Also fix the read pin in the atmel and rp2040 ports 2022-03-06 11:33:07 +01:00
ZodiusInfuser
d66cf1d8ef Name fix 2022-02-21 11:26:43 +00:00
ZodiusInfuser
d0bbaddcb3 Board definitions for upcoming EInk board 2022-02-21 11:23:55 +00:00
Jeff Epler
729fcf749e
Fix doc markup 2022-02-15 16:03:52 -06:00
Jeff Epler
a58bf235d8
raspberry: StateMachine: Add support for wrap=, wrap_target= 2022-02-13 16:38:53 -06:00
Scott Shawcroft
22928fec55
Explain read and write size to/from PIO FIFOs 2022-02-10 10:55:04 -08:00
Dan Halbert
da035fe958
Merge pull request #5990 from sgauche/stm_spi_3wire 
Add support for half-duplex SPI to CPy
 2022-02-09 13:11:37 -05:00
Scott Gauche
a8d8651873 Canonical C style for half_duplex = true/false 2022-02-08 23:13:22 -05:00
Scott Gauche
309f4fb2b9 add half_duplex false param to spi construct function call in some board files 2022-02-08 22:59:26 -05:00
Scott Gauche
89ad767b8f add half_duplex to spi constructs in other ports but raise not implemented errors 2022-02-08 22:25:23 -05:00
root
ce191327e8 RP2040 PDMIn frequency based on sample rate 2022-02-08 10:10:02 -06:00
Dan Halbert
1c17dc9348 ports/raspberrypi/common-hal/busio/SPI.c 2022-02-07 17:07:47 -05:00
Dan Halbert
566f8bed99
Merge pull request #5984 from DavePutz/issue_5967 
Correcting order of sideset parameters in function call
 2022-02-05 21:58:30 -05:00
root
8c10148b21 Correcting order of sideset parameters in function call 2022-02-05 16:15:12 -06:00
Jeff Epler
07e710b0a0
Merge remote-tracking branch 'origin/main' into floppy 2022-02-04 09:01:36 -06:00
Jeff Epler
6a7742ba88
Merge remote-tracking branch 'origin/main' into floppy 2022-02-04 09:00:32 -06:00
Jeff Epler
749bb99863
bump pico-sdk to 1.3.0 2022-02-02 17:15:33 -06:00
Dan Halbert
a04cd6444b
Merge pull request #5966 from Neradoc/add-alias-stemma-i2c 
Add alias board.STEMMA_I2C for all boards with qwiic/stemma/QT
 2022-02-02 11:08:13 -05:00
Neradoc
b2c8fd3938 add board.STEMMA_I2C alias to some boards 2022-02-02 01:18:46 +01:00
Jeff Epler
bf57f3606a
rp2pio: Add pull up/down support for the "jmp pin" 
This is needed so that the floppy flux reader can enable the pull up
on the index pin while using it as a pio jmp pin.

Also fixes a doc bug where the `jmp_pin` was omitted in one spot in the docs.
 2022-02-01 10:19:17 -06:00
Dan Halbert
cc410ad6a3 common-hal I2C combined write_read 2022-01-31 22:03:30 -05:00
Dan Halbert
5933c04499
Merge pull request #5899 from tannewt/rp2040_winbond 
Add winbond to Feather RP2040
 2022-01-21 16:44:52 -05:00
Scott Shawcroft
c598ede84e
Add winbond to Feather RP2040 2022-01-21 10:34:38 -08:00
microDev
67293c265c
Merge branch 'main' into board-bus 2022-01-21 10:08:39 +05:30
Scott Shawcroft
13db65566d
ESP NeoPixel fixes 
This tweaks the RMT timing to better match the 1/3 and 2/3 of 800khz
guideline for timing. It also ensures a delay of 300 microseconds
with the line low before reset.

Pin reset is now changed to the IDF default which pulls the pin up
rather than CircuitPython's old behavior of floating the pin.

Fixes #5679
 2022-01-19 16:29:07 -08:00
Jeff Epler
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
Neradoc
784a5edc4b
Define default SPI pins on kb2040 
Fixes #5875
 2022-01-17 06:52:08 +01:00
Jeff Epler
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
Scott Shawcroft
ae58858036
Merge pull request #5820 from CharString/waveshare_rp2040_zero 
Waveshare RP2040-Zero board definition
 2022-01-12 10:56:55 -08:00
Chris Wesseling
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
arturo182
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
arturo182
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
Pontus Oldberg
e23b272595 Added missing LDO control pin (SARA_PWR) 2022-01-08 16:39:48 +01:00
Chris Wesseling
783106545c Remove LED pin. 
There's just the NEOPIXEL on this board, no other LED.
 2022-01-07 23:25:50 +01:00
Chris Wesseling
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
Dan Halbert
9d2a32d07e countio: add selectable rise and fall detection, pulls 2021-12-31 16:34:58 -05:00
Dan Halbert
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
Scott Shawcroft
08d09ac493
Merge pull request #5613 from jepler/issue5418 
clear out interrupt when freeing the timer
 2021-12-28 10:57:58 -08:00
Dan Halbert
3bc48802b1
Merge pull request #5783 from jepler/longint-config 
Centralize LONGINT_IMPL handling
 2021-12-28 12:55:26 -05:00
Jeff Epler
1986d2ee71
clear out interrupt flags when disabling timer too 2021-12-27 16:42:41 -06:00
Jeff Epler
f5fa4ae237
Merge pull request #5764 from dannystaple/patch-1 
Fix RST formatting for readthedocs
 2021-12-27 09:41:46 -07:00
Jeff Epler
1d13c4ccd1
Centralize LONGINT_IMPL handling 
This closes #5782
 2021-12-27 10:21:47 -06:00
Jeff Epler
c1236fb4d6
Merge pull request #5766 from tannewt/rp2040_sideset_enable 
Add sideset_enable support to PIO
 2021-12-22 20:17:33 -07:00
Scott Shawcroft
827ad327a5
Only ignore warnings if in gcc >= 11 2021-12-22 18:21:18 -08:00
Scott Shawcroft
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
Scott Shawcroft
3e13d4f5b5
Add sideset_enable support to PIO 
This allows for UART TX via PIO
 2021-12-22 12:00:19 -08:00
Jeff Epler
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
Danny Staple
174a2cbf25
Fix RST formatting for readthedocs 
And also a typo/grammar thing.
 2021-12-22 17:03:58 +00:00
Scott Shawcroft
7c2e7bfeaa
Add alternative clock pin name to match silkscreen 2021-12-15 14:41:42 -08:00
Pierre Constantineau
f3ec6ee760 tested hardware and cleaned-up commented out pin defs 2021-12-14 21:46:04 -06:00
Pierre Constantineau
162e253949 finalizing pin assignments prior to final hardware test 2021-12-14 09:45:39 -06:00
Pierre Constantineau
9119a32a5d fixed row0 and added encoder pins 2021-12-13 13:31:00 -06:00
microDev
5939c11406
add secondary i2c singleton on adafruit_qtpy_rp2040 2021-12-11 23:14:22 +05:30
Pierre Constantineau
86ddecfd4f merge main and resolve conflict 2021-12-10 16:57:50 -06:00
Pierre Constantineau
dac71e684d moved aliased boards down to actual builds 2021-12-10 16:34:06 -06:00
Pierre Constantineau
a043f65352 adding Pykey family of boards 2021-12-09 23:25:48 -06:00
Michael Himing
d72311f76a Update xiao rp2040 pins 2021-12-10 09:39:31 +11:00
Scott Shawcroft
b12d2063d0
Merge remote-tracking branch 'adafruit/7.1.x' into merge_7.1 2021-12-08 10:50:22 -08:00
Scott Shawcroft
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
ZodiusInfuser
3ea1619816
Merge branch 'adafruit:main' into tiny2mb 2021-12-08 16:51:47 +00:00
ZodiusInfuser
201fae8342
Added final USB PID 2021-12-08 16:48:32 +00:00
Scott Shawcroft
121b22b0c5
Merge pull request #5666 from skerr92/add-odt-castaway2040 
Add odt castaway2040
 2021-12-06 14:44:33 -08:00
Scott Shawcroft
309faee334
Merge pull request #5519 from jpconstantineau/seeduino-xiao-rp2040 
Add New Board - Seeeduino XIAO RP2040
 2021-12-06 13:08:22 -08:00
Kong Wai Weng
ee1987d34b Added Maker Nano RP2040 to branch 7.1.x. 2021-12-06 23:12:53 +08:00
Kong Wai Weng
7ee825370e Use 4x space instead of tab. 2021-12-06 17:28:45 +08:00
Kong Wai Weng
bde65d0f28 Added Maker Nano RP2040 2021-12-06 17:26:00 +08:00
Dan Halbert
5fe4c3bec9 fix mistaken use of PWM channel for slice 2021-12-05 21:16:46 -05:00
Seth Kerr
e352048db9 Add ODT Cast-Away RP2040 2021-12-05 14:49:48 -07:00
Dan Halbert
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
foamyguy
fa37ee6484 limit disable interrupts to flash calls 2021-12-04 14:14:23 -06:00
foamyguy
5e7c1328b0 disable interrupts inside of write_page and erase_write_sector 2021-12-04 12:21:51 -06:00
foamyguy
f49271b472 disable interrupts inside of ports raspberrypi common hal 2021-12-04 11:34:49 -06:00
Dan Halbert
80abd2d645 Use a longer clock stretching timeout for RP2040 zero-byte I2C writes 2021-12-03 18:19:13 -05:00
Kattni Rembor
3b6011d551 Update pin order to match silk. 2021-12-03 11:40:40 -05:00
ZodiusInfuser
0e56c5aa8a Added definitions for 2MB Tiny2040 2021-12-02 16:45:43 +00:00
Jeff Epler
b1a3ccb36c
clear out interrupt when freeing the timer 
Closes #5418
 2021-11-23 13:03:01 -06:00
Timon
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
Pierre Constantineau
ce7cd22116 updated pins.c to enable support for PyKey87 2021-11-14 21:56:18 -06:00
Pierre Constantineau
2c3557d4af
Merge branch 'adafruit:main' into seeduino-xiao-rp2040 2021-11-14 21:44:10 -06:00
Jeff Epler
340d6b9213
more missing-prototypes fixes 2021-11-10 21:00:17 -06:00
Jeff Epler
017b52c455
further raspberrypi fixes 2021-11-10 12:11:06 -06:00
Jeff Epler
621953c960
Additional missing-prototypes fixes 
I think this correctly enables missing-prototypes in atmel-samd
and raspberrypi ports.
 2021-11-10 10:55:53 -06:00
lady ada
02573676e7 add KB2040 and fix Trinkey QT2040 pid 2021-11-05 12:43:44 -04:00
Pierre Constantineau
f3eb9ea5e1
Merge branch 'adafruit:main' into seeduino-xiao-rp2040 2021-11-03 14:07:45 -06:00
Jeff Epler
a8614a61dc ParallelImageCapture: Add continuous capture on espressif 
By having a pair of buffers, the capture hardware can fill one buffer while
Python code (including displayio, etc) operates on the other buffer.  This
increases the responsiveness of camera-using code.

On the Kaluga it makes the following improvements:
 * 320x240 viewfinder at 30fps instead of 15fps using directio
 * 240x240 animated gif capture at 10fps instead of 7.5fps

As discussed at length on Discord, the "usual end user" code will look like
this:

    camera = ...

    with camera.continuous_capture(buffer1, buffer2) as capture:
        for frame in capture:
            # Do something with frame

However, rather than presenting a context manager, the core code consists of
three new functions to start & stop continuous capture, and to get the next
frame.  The reason is twofold.  First, it's simply easier to implement the
context manager object in pure Python.  Second, for more advanced usage, the
context manager may be too limiting, and it's easier to iterate on the right
design in Python code.  In particular, I noticed that adapting the
JPEG-capturing programs to use continuous capture mode needed a change in
program structure.

The camera app was structured as
```python
while True:
    if shutter button was just pressed:
        capture a jpeg frame
    else:
        update the viewfinder
```

However, "capture a jpeg frame" needs to (A) switch the camera settings and (B)
capture into a different, larger buffer then (C) return to the earlier
settings. This can't be done during continuous capture mode. So just
restructuring it as follows isn't going to work:

```python
with camera.continuous_capture(buffer1, buffer2) as capture:
    for frame in capture:
        if shutter button was just pressed:
            capture a jpeg frame, without disturbing continuous capture mode
        else:
            update the viewfinder
```

The continuous mode is only implemented in the espressif port; others
will throw an exception if the associated methods are invoked.  It's not
impossible to implement there, just not a priority, since these micros don't
have enough RAM for two framebuffer copies at any resonable sizes.

The capture code, including single-shot capture, now take mp_obj_t in the
common-hal layer, instead of a buffer & length.  This was done for the
continuous capture mode because it has to identify & return to the user the
proper Python object representing the original buffer.  In the Espressif port,
it was convenient to implement single capture in terms of a multi-capture,
which is why I changed the singleshot routine's signature too.
 2021-11-03 11:02:46 -05:00
Pierre Constantineau
a75473af96 update to EXTERNAL_FLASH_DEVICES to Puya P25Q16H 2021-11-02 20:52:58 -06:00
Kong Wai Weng
36459c8a5a Fixed whitespace issues. 2021-11-01 16:50:46 +08:00
Kong Wai Weng
e0332c1e49 Using 4x spaces instead of a tab. 2021-11-01 16:47:02 +08:00
Kong Wai Weng
b64ec36418 Using GP0 as default LED pin. 2021-11-01 16:43:13 +08:00
Kong Wai Weng
0034472778 Reversal of PR #4981. GPIO25 on Maker Pi RP2040 is not connected to anything. 2021-11-01 16:26:40 +08:00
Pierre Constantineau
ceeec6f1a0 updated USB PID to match one received from MengDu from Seeed 2021-10-27 08:10:47 -06:00
Pierre Constantineau
c9f834f3a1 added LEDs 2021-10-26 21:55:38 -06:00
Pierre Constantineau
0f9e3eed01 initial commit for Seeed Review 2021-10-26 21:48:11 -06:00
Scott Shawcroft
de45382599
Merge pull request #5504 from solderparty/rp2040_stamp 
Add the Solder Party RP2040 Stamp board
 2021-10-25 14:08:04 -07:00
Dan Halbert
644272ee8b
Merge pull request #5509 from DavePutz/issue_5469 
Added reset of pulsein buffer pointer
 2021-10-25 16:35:24 -04:00
root
d2febfaf20 Added reset of pulsein buffer pointer 2021-10-24 20:46:18 -05:00
Pierre Constantineau
3425bcc910 added startup delay multiplier 2021-10-24 14:20:07 -06:00
arturo182
915275e5fd Add the Solder Party RP2040 Stamp board 2021-10-24 17:13:41 +02:00
Pierre Constantineau
40326ab3f9 fix pre-commit 2021-10-22 18:35:38 -06:00
Pierre Constantineau
d6e9e9c3c9 added neopixel to mpconfigboard.h 2021-10-22 18:32:21 -06:00
Jeff Epler
9eebb3dbab rotaryio: Add the ability to set the divisor 
At present, Adafruit's rotary encoders all move 1 quadrature cycle per
detent, so we originally hard-coded division-by-4.  However, other
encoders exist, including ones without detents, ones with 2 detents per
cycle, and others with 4 detents per cycle.

The new `divisor` property and constructor argument allows selecting
a divisor of 1, 2, or 4; with the default of 4 giving backward
compatibility.

The property is not supported (yet?) on espressif MCUs; it throws an
error if a value other than 4 is set.
 2021-10-16 09:43:45 -05:00
Dan Halbert
23d2c96476
Merge pull request #5466 from jepler/merge-1.17 
Merge 1.17
 2021-10-15 23:34:31 -04:00
Jeff Epler
414c2f9da6 Always use python3 
.. similar to https://github.com/micropython/micropython/pull/4448
 2021-10-15 15:11:21 -05:00