Fabian Affolter
f1f9ba2371
Add support for WeAct Studio Pico
2022-05-19 23:51:25 +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
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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
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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
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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
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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
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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
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Optimize flash storage of properties
2022-05-06 09:55:18 -04:00
Guy Dupont
02ec1cebf6
Fix pin mapping for thing plus 2040
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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
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[RP2040] Allow any GPIO pin for RS485 direction pin
2022-05-04 13:32:36 -04:00
Jeff Epler
7d7986b041
Add NEOPIXEL pin
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Closes : #6307
2022-05-03 12:21:15 -05:00
Jeff Epler
510890b207
Enable squeezing property storage in flash
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.. 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
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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
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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
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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
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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
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Add floppyio
2022-04-26 11:40:19 -04:00
Dan Halbert
c8e8171cec
Merge pull request #6300 from jepler/pio-continuous
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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
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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
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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
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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
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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
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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
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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
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paralleldisplay: reset and read pins should be optional
2022-03-08 09:34:25 -05:00
Scott Shawcroft
83593a1558
Start of USB host API
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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
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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
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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
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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"
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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
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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
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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
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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
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Fixes #5875
2022-01-17 06:52:08 +01:00
Jeff Epler
db5f99c63e
Add a function to get low level register access
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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
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Waveshare RP2040-Zero board definition
2022-01-12 10:56:55 -08:00
