Commit Graph

1201 Commits

Author SHA1 Message Date
Sylwester
a4b4f57ff1 Add Datanoise PicoADK 2023-07-23 12:07:30 -04:00
Sylwester
b87ceb26aa Add Datanoise PicoADK 2023-07-23 12:07:30 -04:00
Petr Sedlacek
df821bf22c Update 42. Keebs Frood support for Rev7 2023-07-23 11:59:49 -04:00
Leah Post
317cab87a7 Add new board: splitkb.com's Liatris 2023-07-23 11:57:44 -04:00
MicroDev
b6d4488b31 fix set hostname 2023-07-23 11:56:05 -04:00
Jeff Epler
9a9fe1240d update metro rp2040 to work with 16MB flash 2023-07-23 10:05:54 -04:00
Dan Halbert
391bb1c45f Add Adafruit Metro RP2040 2023-07-23 10:00:56 -04:00
Scott Shawcroft
5f082561b3
Unify some error strings 2023-07-20 11:20:32 -07:00
Scott Shawcroft
1629faf8b3
Make usb_host.Port a singleton
This allows you to initialize usb_host.Port once successfully and
then returns the same object as long as you pass the same arguments
in. It does allow you to fix incorrect pins but not switching from
one valid set to another. (It needs a reset for that.)

This also moves hcd cache operations to RAM so that they don't
access the cache when doing maintenance.
2023-07-18 10:40:54 -07:00
Jeff Epler
4f09078293
update metro rp2040 to work with 16MB flash 2023-07-17 12:56:55 -05:00
Scott Shawcroft
4e01674cbd
Fix rp2 safe mode via reset press
The picodvi PR #7880 switched the saved word to the watchdog
register since it reworked the RAM layout. This works for
reset_into_safe_mode because the watchdog scratch registers are
preserved by soft resets. They *aren't* preserved for pressing the
reset button. So it broken manual safe mode. Switch back to using
RAM to store the saved word but use the pico-sdks "uninitialized"
designation instead of a fixed location.

Also fixes USB host feather status neopixel by setting the power
pin.
2023-07-13 14:49:08 -07:00
Sylwester
3ac84281bf Add NeoPixel Library for Datanoise PicoADK. 2023-07-13 12:04:27 +02:00
Jeff Epler
6b5cf5537a
Merge pull request #8035 from dhalbert/metro-rp2040
Add Adafruit Metro RP2040
2023-07-12 10:40:37 -05:00
Scott Shawcroft
346ec8d4a8
Merge pull request #8156 from DatanoiseTV/datanoise_picoadk
Add Datanoise PicoADK Board
2023-07-11 11:01:28 -07:00
Scott Shawcroft
7764cde6c2
Merge pull request #8155 from tannewt/imx_usb_host
Basic USB host support and keyboard workflow
2023-07-11 09:50:09 -07:00
Sylwester
9b80943885 Add Datanoise PicoADK 2023-07-11 10:01:46 +02:00
Sylwester
449416f5e1 Add Datanoise PicoADK 2023-07-11 09:52:47 +02:00
Scott Shawcroft
52ca0504d9
Comment out debug UART on RP2040 USB host feather 2023-07-10 15:37:57 -07:00
Petr Sedlacek
ae84441575 Update 42. Keebs Frood support for Rev7 2023-07-10 23:32:02 +02:00
Scott Shawcroft
2686beab36
Basic USB host support and keyboard workflow
Connects up read, write and ctrl_transfer to TinyUSB. USB Host
support is available on iMX RT and RP2040.

Fixes #6527 (imx) and fixes #5986 (rp2).
2023-07-10 14:22:21 -07:00
Scott Shawcroft
9f3f2aabff
Merge pull request #8152 from splitkb/liatris
Add new board: splitkb.com's Liatris
2023-07-10 12:07:27 -07:00
Leah Post
036eca8123 Add new board: splitkb.com's Liatris 2023-07-10 14:45:08 +02:00
MicroDev
8704ba158b
fix set hostname 2023-07-09 21:25:37 +05:30
Jeff Epler
385366128f
Don't use "cookie" variable/function name 2023-06-27 09:59:02 -05:00
Jeff Epler
b4be2317cb
rp2040: Avoid screeches due to audio underflow during flash writes
By pausing audio during flash writes, the worst screeching of #8121
is avoided. I don't consider this a full fix, but it greatly improves
the by far most common scenario in which the problem occurs.

Tested on rp2040 prop feather with a midi synth playing arpeggios. When
writing to the flash e.g., with
```
dd bs=512 count=32 if=/dev/zero of=/media/jepler/CIRCUITPY/boop
```
the audio goes "tap tap tap tap" during the flash write instead of the
squawking.

This isn't a 100% fix; it will still glitch out, including during USB
enumeration which must be taking a long time without servicing background
tasks. Add a delay if not usb-connected at startup ameliorates this
greatly.
2023-06-26 10:34:29 -05:00
Dan Halbert
540bf58102 improve start_ap() doc; make "authmode" use consistent internally 2023-06-22 16:24:18 -04:00
Bill Sideris
112f0fd767
Add -Wno-undef to rp2 makefile for sdk 2023-06-21 01:43:10 +03:00
Bill Sideris
e139cd9ec0
Update cyw43 to 1.0.1 2023-06-21 01:35:52 +03:00
Bill Sideris
0aa7854d5b
Update pico-sdk to 1.5.1 2023-06-19 18:00:49 +03:00
Mario Bodemann
1e3f1d745a Update badger2040 start sequence for more contrast
This change is taken from the pico-sdk: https://github.com/pimoroni/pimoroni-pico/blob/main/drivers/uc8151_legacy/uc8151_legacy.cpp#L67-L120 and increases the contrast of pictures sent dramatically. It comes with the expense of using way more time when updating though.
2023-06-08 18:25:45 +02:00
Dan Halbert
38f6fa27e3 fetch-port-submodules; fetch-all-submodules 2023-06-05 17:23:34 -04:00
Dan Halbert
3a893594b2 Add Adafruit Metro RP2040 2023-05-26 12:42:23 -04:00
phamhuyvn
2d7fa6dd8a
Update pins.c
Fixed Button_R from GPIO6 to GPIO7
Fixed LCD_BACKLIGHT from GPIO29 to GPIO26
2023-05-24 08:44:57 +07:00
Scott Shawcroft
3f7e6db4fa
Merge pull request #8015 from dhalbert/rp2040-sleep-memory
RP2040 SleepMemory
2023-05-22 13:08:37 -07:00
Dan Halbert
955d2723d0 RP2040 SleepMemory 2023-05-21 19:05:25 -04:00
rcarteraz
a4a4bdfeb0
Update board.c
Change column start from 52 to 53 to fix a line at the top of the display.
2023-05-20 18:33:37 -07:00
Dan Halbert
f2bfced407
Merge pull request #7976 from anecdata/ap_ipv4_picow
Allow Access Point static IPv4 on the raspberrypi port
2023-05-16 18:45:22 -04:00
Dan Halbert
d945d8b6e0
Merge pull request #7988 from Neradoc/add-feather-rp2040-button-pin
Add the Feather RP2040 boot button to the board module ?
2023-05-16 18:41:15 -04:00
Dan Halbert
ab83c98c1d
Merge pull request #7982 from bill88t/picow-stop-ap
Await `CYW43_LINK_DOWN` in `stop_station`
2023-05-16 12:31:46 -04:00
Bill Sideris
95c1d849d3
Just 500
Co-authored-by: Dan Halbert <halbert@halwitz.org>
2023-05-16 04:47:44 +03:00
Bill Sideris
ed31c7dc8f
Await down on stop_station 2023-05-15 22:38:59 +03:00
anecdata
4ac7e7643a
netutils dhcp server 2023-05-14 17:44:27 -05:00
anecdata
6dd2e86727
remove dhcp calls 2023-05-14 14:52:49 -05:00
anecdata
cd41fb101a
oops 2023-05-13 22:55:08 -05:00
anecdata
8196366c94 initial 2023-05-13 22:06:16 -05:00
Neradoc
16c8c9a739 Add the Feather RP2040 button to the board module 2023-05-13 22:13:47 +02:00
Eric Rong
91380f1957
Update to use new display construct. 2023-05-12 22:28:11 -07:00
Eric Rong
22665a113d
Merge branch 'adafruit:main' into lilygo_t_display_rp2040 2023-05-12 22:02:16 -07:00
Eric Rong
49a5518bd3
Attempt to fix build error 2023-05-12 18:19:49 -07:00
Eric Rong
285131a87a
Update typo on pin GP2 2023-05-12 18:04:07 -07:00
Eric Rong
8a3dc92920
Update with the official VID/PID for CircuitPython 2023-05-12 17:45:33 -07:00
Dan Halbert
827eaeb1f9
Merge pull request #7962 from tannewt/inky_frame_5_7
Add Pimoroni Inky Frame 5.7
2023-05-12 18:22:42 -04:00
Scott Shawcroft
db8bd56c6c
Merge pull request #7946 from anecdata/ap_ipv4
Allow Access Point static IPv4 on the espressif port
2023-05-12 08:47:07 -07:00
Scott Shawcroft
cbfb2d0f55
Add Pimoroni Inky Frame 5.7
Tweak DTCM and ITCM loading and prevent epd refresh while waiting
for autoreload.
2023-05-11 12:12:34 -07:00
Alex Sirota
55d8f0db4e Add board.DISPLAY to hack_club_sprig 2023-05-10 11:24:26 -07:00
anecdata
29bf64decb raspberrypi common-hal f(x)s Not Implemented 2023-05-08 22:41:33 -05:00
Scott Shawcroft
9e4dea7b15
Merge pull request #7933 from jepler/synthio-note
synthio: add 'Note' with arbitrary frequency and more
2023-05-08 13:32:37 -07:00
Scott Shawcroft
fa9b59d14c
Merge pull request #7915 from RetiredWizard/picodvi
Add Pimoroni Pico dv Demo Base (pico only)
2023-05-04 10:07:48 -07:00
Jeff Epler
a388a59543
rp2040: fix audio glitch at soft-reload
The internal flash cache wasn't being properly used, because
`write_blocks` unconditionally performed the flash write.

Fixing this so that the write's not done until `internal_flash_flush`
fixes the problem in my test program with i2sout & synthio.

as a future optimization, `flash_read_blocks` could learn to read out
of the cache, but that's probably not super important.
2023-05-04 08:41:23 -05:00
RetiredWizard
4f7d88676b Remove pico-w version 2023-05-03 17:30:01 -04:00
Liz
480c4f1081
Update pins.c 2023-05-02 17:27:53 -04:00
Liz
facd3a4e78 Updating directory name 2023-05-02 17:07:49 -04:00
Liz
cba7a812fc Minor update for Feather RP2040 ThinkInk
hihi - updating board name from EPD to ThinkInk and adding pin def for board.BUTTON
2023-05-02 17:02:59 -04:00
Scott Shawcroft
750615f2da
Merge pull request #7430 from Lanzaa/rp2040_cpu_frequency
Add frequency setting for RP2040 boards.
2023-05-02 09:52:28 -07:00
Scott Shawcroft
488dca565f
Merge pull request #7922 from tannewt/dvi320
Take in framebuffer resolution, not output res
2023-05-02 09:22:51 -07:00
Jeff Epler
80e1418c01
Merge pull request #7921 from tannewt/imx_evks
Add additional iMX RT support
2023-05-02 07:09:50 -05:00
Scott Shawcroft
0aa71ed6e6
Tweak the picodvi docs and arg checking 2023-05-01 11:30:04 -07:00
Scott Shawcroft
b08714bb8f
Take in framebuffer resolution, not output res
Fixes #7911
2023-04-28 17:13:17 -07:00
Scott Shawcroft
1a4e1d114c
Merge pull request #7916 from bablokb/badger_2040_w
Add support for Pimoroni Badger2040W
2023-04-28 16:42:03 -07:00
Scott Shawcroft
8104b824e0
Standardize CPU temp and voltage. Add autogen warning 2023-04-28 16:19:43 -07:00
RetiredWizard
1fb6d4d77e I2S pin names per Dan's suggestions on iMX PR 2023-04-28 16:58:39 -04:00
Bernhard Bablok
14c17224a1 update product-id 2023-04-28 08:57:22 +02:00
Bernhard Bablok
4f8ae14c18 update to upstream version 2023-04-28 08:56:52 +02:00
Bernhard Bablok
a86c5f7310 Merge branch 'main' into plasma2040w 2023-04-28 08:41:02 +02:00
Bernhard Bablok
ec6fde91ad integrate latest changes from upstream 2023-04-27 18:14:46 +02:00
Bernhard Bablok
cc3d61eb49 fixed merge conflicts 2023-04-27 13:23:34 +02:00
RetiredWizard
12f59b4948 pre-commit formatting 2023-04-26 21:14:57 -04:00
RetiredWizard
aba4c50e74 Add adafruit_sdcard as frozen library 2023-04-26 21:08:28 -04:00
RetiredWizard
5d0c37f198 Rename folders and add VID/PID from Pimoroni 2023-04-26 17:45:59 -04:00
RetiredWizard
4214f2bb77
Rename ports/raspberrypi/boards/pimoroni_pico_dv to ports/raspberrypi/boards/pimoroni_pico_dv_base 2023-04-26 11:01:56 -04:00
Dan Halbert
34f565dd89
Merge pull request #7891 from tannewt/fix_epd_uc
Add address_little_endian and fix display memory reuse
2023-04-26 00:27:59 -04:00
Dan Halbert
be6e90c0ed
Merge pull request #7877 from dhalbert/rp2040-propmaker
Add Adafruit Feather RP2040 Prop-Maker
2023-04-26 00:23:49 -04:00
Dan Halbert
95acec0f55 Improve pin names 2023-04-25 13:22:42 -04:00
Neradoc
2bee4926f9 Fix Scorpio on-board neopixel pin 2023-04-25 17:22:04 +02:00
RetiredWizard
076cd1fab4
Nope, can't use the COSMO-pico vid/pid pair
Setting back, at least temporarily to the Adafruit pair.
2023-04-25 11:14:48 -04:00
RetiredWizard
361608119c
Change VID/PID to be Raspberry Pi values
Spotted the Cosmo_pico port on circuitpython.org which is the same class of device as the Pimoroni PICO dv so I'm switching the VID/PID to use the Raspberry Pi owned values rather than the Adafruit values just as the Como device uses.
2023-04-25 10:33:13 -04:00
Dan Halbert
2b95fc3029
Merge pull request #7893 from tannewt/fix_rp2040_idle
Fix RP2040 idle
2023-04-24 13:53:12 -04:00
Dan Halbert
b9c7cd4028
describe instance more precisely 2023-04-24 12:58:40 -04:00
David Glaude
6aa3e7d8a6
This is about picodvi not rgbmatrix
There might be another way or other place where the documentation does not match the code.
But this is the most obvious, that's why I found it.
2023-04-23 10:58:02 +02:00
Scott Shawcroft
b59f0e17be
Fix RP2040 idle
Don't idle from main if we scheduled an interrupt for 0 ticks in
the future.

Have RP2040 detect wakes that happen between setting the timer and
the idle call.

Fixes #7361
2023-04-21 16:04:23 -07:00
Scott Shawcroft
b16037859c
Fix native epd boards 2023-04-21 14:36:35 -07:00
Scott Shawcroft
d5b747b305
Fix board inits 2023-04-21 13:23:01 -07:00
RetiredWizard
b3c8575b81 Update for Pimoroni Pico dv pins/connectors 2023-04-20 21:22:39 -04:00
Scott Shawcroft
0f9fb33371
Merge branch 'main' into rp2040_cpu_frequency 2023-04-19 17:05:58 -07:00
Scott Shawcroft
e2ab7a4751
Change voltage. Refine docs 2023-04-19 17:04:54 -07:00
Scott Shawcroft
13bb801211
Fix docs and windows 2023-04-19 15:42:02 -07:00
Scott Shawcroft
66edcf5d03
Add PicoDVI support
PicoDVI in CP support 640x480 and 800x480 on Feather DVI, Pico and
Pico W. 1 and 2 bit grayscale are full resolution. 8 and 16 bit
color are half resolution.

Memory layout is modified to give the top most 4k of ram to the
second core. Its MPU is used to prevent flash access after startup.

The port saved word is moved to a watchdog scratch register so that
it doesn't get overwritten by other things in RAM.

Right align status bar and scroll area. This normally gives a few
pixels of padding on the left hand side and improves the odds it is
readable in a case. Fixes #7562

Fixes c stack checking. The length was correct but the top was being
set to the current stack pointer instead of the correct top.
Fixes #7643

This makes Bitmap subscr raise IndexError instead of ValueError
when the index arguments are wrong.
2023-04-19 15:14:02 -07:00
Dan Halbert
7567082965 Add Adafruit Feather RP2040 Prop-Maker 2023-04-18 15:52:06 -04:00
Bernhard Bablok
2a49567ec6 added Adafruit_CircuitPython_Register to frozen libs 2023-04-17 19:03:42 +02:00
Bernhard Bablok
2b3601451f Merge branch 'main' into badger_2040_w 2023-04-08 13:06:37 +02:00
Scott Shawcroft
097af804cd
Fix ticks
In #7497 port_background_task was renamed to port_background_tick
but the actual call site wasn't changed. This meant that it was
no longer called!

Rename more functions from task to tick to make it clearer which is
which.
2023-04-07 09:49:51 -07:00
Scott Shawcroft
76f9c187e0
Merge pull request #7843 from waptang/Waveshare_RP2040-LCD-0.96
Add Waveshare RP2040-LCD-0.96
2023-04-07 09:10:57 -07:00
John Sanders
af35337136 Add Waveshare RP2040-LCD-0.96 2023-04-07 03:24:30 -07:00
MicroDev
50e259fefc
Merge pull request #7836 from thess/rfc-web-server
RFC: Web Workflow reliability and performance improvements
2023-04-07 09:20:37 +05:30
Scott Shawcroft
6df88ac948
Merge pull request #7825 from jepler/better-synthio
Better synthio
2023-04-05 12:23:10 -07:00
Bernhard Bablok
690168b1ab add support for Plasma2040W 2023-04-05 19:53:26 +02:00
Ted Hess
9825b7fbb7 Web Workflow sockets and threads handling improvements.
Fixes polling thread looping forever hangs preventing new connections.
Don't lose listening sockets on mp resets and re-init.
Keep better separation of "system" and "user" sockets.
Track socket states to prevent re-use of sockets before closed.
Close REST socket when transaction completes. No post-init.
Remove unnecessary state flags.
2023-04-05 13:50:42 -04:00
Dan Halbert
a8ea8ea81a
Merge pull request #7834 from dhalbert/adafruit-feather-rp2040-can
Add Adafruit Feather RP2040 CAN
2023-04-05 13:25:19 -04:00
Jeff Epler
4c7b962d16
Increase synthio channels to 12 on rp2040
with the AudioMixer workaround for #7837 this appears to work
even up to 48kHz.
2023-04-05 10:30:57 -05:00
Dan Halbert
85cc21adc0 add Adafruit Feather RP2040 USB Host 2023-04-04 19:44:06 -04:00
Dan Halbert
44d7f4e7e1 fix Neopixel for RP2040 CAN 2023-04-04 19:33:39 -04:00
Dan Halbert
5d56ef06e7 Add Adafruit Feather RP2040 CAN 2023-04-04 19:16:39 -04:00
Dan Halbert
5c429320a8 Add wifi.radio.connected, wifi.radio.ap_active 2023-03-31 17:57:53 -04:00
Gregory Neverov
173bc198c6 don't set tcp_err callback for listen sockets 2023-03-29 11:49:32 -07:00
Kattni Rembor
2a4383e633 Add Feather RP2040 RFM, update DVI. 2023-03-28 15:23:19 -04:00
Kattni Rembor
16854ae570 Add BUTTON, reorganise pins. 2023-03-27 16:29:03 -04:00
Bernhard Bablok
659e5b4bed support for Pimoroni Badger2040W 2023-03-24 12:29:51 +01:00
hathach
8c1095b268
Merge branch 'main' into add-codespell 2023-03-23 14:09:57 +07:00
hathach
a8abe8e705
remove lib from exludes, fix all remaining typos 2023-03-23 13:59:08 +07:00
Dan Halbert
3ef2b7f81f
Merge pull request #7777 from tannewt/fix_epd_grayscale
Fix tricolor epd and add EPD feather
2023-03-22 20:13:23 -04:00
Jeff Epler
e05f0ba3b2
Revert "Correctly raise OS error in socketpool_socket_recv_into()"
This reverts commit 7e6e824d56.

Fixes #7770

The change in #7623 needs to be revered; the raise-site added in #7632
is the correct one and the one in socketpool needs to be reverted.

This is not affecting 8.0.x because #7623 was not back-ported to there
before we realized it was not a full fix.

Both #7770 and #7606 should be re-tested. I didn't test.
2023-03-22 14:32:06 -05:00
Scott Shawcroft
a280c010c2
Fix tricolor epd and add EPD feather 2023-03-22 11:14:38 -07:00
Jeff Epler
3ac696e7ba
Merge pull request #7731 from kreasteve/statemachine_run_fix
Statemachine run fix
2023-03-19 20:47:09 -05:00
hathach
fecc1bdedb
fix typos (partial) detected by codepell 2023-03-18 22:17:02 +07:00
Benjamin Shockley
f35af4c9ce
Update mpconfigboard.mk
Added trailing line
2023-03-16 16:54:55 -05:00
Benjamin Shockley
d59a57ecc9
Update pins.c
Changed GIO00 to GIO0
2023-03-16 16:54:38 -05:00
Benjamin Shockley
eab8633a9e
Updated Fig Pi Pins and Added Memory Option
Updated the Fig Pi pin definition to match latest production and fix errors.  Added an optional memory chip for parts shortage issues.
2023-03-16 16:41:49 -05:00
kreasteve
208c081c95 bugfix_#7706 2023-03-16 11:10:57 +01:00
kreasteve
d7fb21ec76 Revert "bugfix"
This reverts commit 4f1627f68e.
2023-03-16 11:02:41 +01:00
kreasteve
4f1627f68e bugfix 2023-03-16 10:56:22 +01:00
MicroDev
37b9f778e1
Merge pull request #7237 from kdb424/main
Add Boardsource Blok
2023-03-16 00:02:10 +05:30
Kyle Brown
6062e75b08 add Blok 2023-03-15 08:58:53 -07:00
MicroDev
11cf031284
reset watchdog conditionally 2023-03-15 19:03:57 +05:30
MicroDev
8ff408161a
update watchdog implementation for raspberrypi 2023-03-15 16:38:50 +05:30
Dan Halbert
9083ae02de
Merge pull request #7710 from PaintYourDragon/pb-feather-dvi
Add Feather RP2040 DVI
2023-03-14 13:10:47 -04:00
hathach
b432cf6201
fix rp2040 with new shared irq usb handler 2023-03-13 22:46:27 +07:00
Paint Your Dragon
ff0a17d095
Merge branch 'adafruit:main' into main 2023-03-10 13:45:53 -08:00
Dan Halbert
0f31ba676b update errata fixes for RP2040 2023-03-09 17:40:53 -05:00
Scott Shawcroft
fe40035cb9
Merge pull request #7697 from dhalbert/pico-sdk-cyw43-update
pico-sdk to 1.5.0; cyw43-driver to 0.9.0
2023-03-09 10:02:45 -08:00
Dan Halbert
2ebc0ea51c
GitHub online editor introduced spaces on blank lines :( 2023-03-09 11:30:38 -05:00
Dan Halbert
de3c5ad2f4
add blank lines around aliased pins 2023-03-09 11:00:55 -05:00
Dan Halbert
fef9571400 pico-sdk to 1.5.0; cyw43-driver to 0.9.0 2023-03-08 22:43:12 -05:00
Phillip Burgess
fa55669da5 Merge branch 'main' of https://github.com/PaintYourDragon/circuitpython 2023-03-08 12:55:23 -08:00
Phillip Burgess
a2514ca304 Add board adafruit_feather_rp2040_dvi
Based on Feather RP2040 SCORPIO, but new USB PID (from MBAdafruitBoards/Production) and pin name changes for GP16-23 (CKN/CKP etc., from board schematic).
2023-03-08 11:37:51 -08:00
MicroDev
b17364a447
conditionally build all languages 2023-03-04 15:08:54 +05:30
Dan Halbert
859a48723f
Merge pull request #7633 from tannewt/fix_imx_pwm
Fix `pwmio` on iMX RT.
2023-02-28 14:11:06 -05:00
Scott Shawcroft
8e4626ffba
Merge pull request #7559 from startup-potech/main
Request to add a COSMO-Pico board
2023-02-28 09:49:31 -08:00
Dan Halbert
f9831b3bbc
Merge pull request #7639 from adafruit/8.0.x
Merge 8.0.x up to main
2023-02-24 19:32:09 -05:00
Scott Shawcroft
f832386cda
Merge remote-tracking branch 'adafruit/main' into banglejs2 2023-02-23 14:43:38 -08:00
Scott Shawcroft
1acf65ee22
Fix pwmio on iMX RT.
It now handles deinit, never_reset and sharing tracking. PWM
now runs in the WAIT state as well during a time.sleep().

_reset_ok() was removed because it was called in one spot right
before deinit().

Some PWMOut were also switched to a bitmap for use instead of
reference count. That way init and deinit are idempotent.

Fixes #6589. Fixes #4841. Fixes #4541.
2023-02-22 11:22:39 -08:00