502b66eac0
moar trinkz
2021-05-11 22:03:05 -04:00
a3de9bda5f
Swap mis-labelled D0/D1 pins on SparkFun Pro Micro RP2040
2021-05-08 21:35:37 -04:00
42f4065c8a
Merge remote-tracking branch 'adafruit/main' into merge_1.13
2021-05-06 11:17:53 -07:00
3fda0c0a1b
Fix board builds and use MP_ERROR_TEXT in py and extmod
2021-05-05 17:51:52 -07:00
d2b558993e
merge from main, including MicroPython 1.12 merge
2021-05-03 20:56:04 -04:00
8b8968101d
Merge pull request #4691 from nm3210/sparkfunthingplusrp2040_boardupdate
...
Update Sparkfun Thing Plus RP2040 pins to match board breakouts
2021-05-03 09:27:19 -04:00
da19e8e2d7
Merge remote-tracking branch 'origin/main' into fix-codeformat-subdirs
2021-04-30 15:31:08 -05:00
929ee8d3b4
Fix pre-commit whitespace error
2021-04-30 14:16:13 -04:00
d93a9a1dbc
Merge pull request #4683 from DavePutz/issue_4661
...
Issue #4661 - Wrap pulsein values when maxlen is exceeded.
2021-04-30 11:07:54 -07:00
e95e921ca1
codeformat: Fix filename matching
...
In #4683 , tannewt noticed that uncrustify was not running on some
file in common-hal.
I investigated and found that it was not being run on a bunch of paths.
Rather than make incremental changes, I rewrote list_files to work
bsaed on regular expressions; these regular expressions are created from
the same git-style glob patterns.
I spot-checked some specific filenames after this change, and all looks good:
```
$ python3 tools/codeformat.py -v --dry-run tests/basics/int_small.py ports/raspberrypi/common-hal/pulseio/PulseIn.c extmod/virtpin.c tests/thread/thread_exit1.py ports/raspberrypi/background.h extmod/re1.5/recursiveloop.c
tools/codeformat.py -v --dry-run tests/basics/int_small.py ports/raspberrypi/common-hal/pulseio/PulseIn.c extmod/virtpin.c tests/thread/thread_exit1.py ports/raspberrypi/background.h extmod/re1.5/recursiveloop.c
uncrustify -c /home/jepler/src/circuitpython/tools/uncrustify.cfg -lC --no-backup extmod/virtpin.c ports/raspberrypi/background.h ports/raspberrypi/common-hal/pulseio/PulseIn.c
black --fast --line-length=99 -v tests/thread/thread_exit1.py
```
recursiveloop and int_small are excluded, while PulseIn, virtpin,
and background are included.
Testing running from a subdirectory (not _specifically_ supported though):
```
(cd ports && python3 ../tools/codeformat.py -v --dry-run raspberrypi/common-hal/pulseio/PulseIn.c ../extmod/virtpin.c)
../tools/codeformat.py -v --dry-run raspberrypi/common-hal/pulseio/PulseIn.c ../extmod/virtpin.c
uncrustify -c /home/jepler/src/circuitpython/tools/uncrustify.cfg -lC --no-backup ../extmod/virtpin.c raspberrypi/common-hal/pulseio/PulseIn.
```
As a side-effect, a bunch more files are re-formatted now. :-P
2021-04-30 10:48:08 -05:00
9c1466a330
Update Sparkfun Thing Plus RP2040 pins to match board
...
This fixes some missing and incorrectly-assigned pins for the SparkFun Thing Plus RP2040 protoboard so that they actually match what the board says. This also changes the default SPI pins from the SD card pins to the breakout pins on the side of the board.
2021-04-30 09:37:37 -04:00
4d97680cae
Fix board definition.
2021-04-29 13:45:39 -04:00
1ec59cd534
Fix up indentation
2021-04-29 12:38:13 -05:00
0bf747870a
Fixing board definition.
2021-04-29 12:41:23 -04:00
f06d54524d
merge from adafruit
2021-04-28 23:48:26 -04:00
cfac07c1cc
Wrap pulsein when maxlen is exceeded
2021-04-28 11:20:13 -05:00
17fcd499b2
Merge pull request #4649 from tannewt/merge_1.11_2
...
Merge MicroPython v1.11 into CircuitPython
2021-04-27 11:02:02 -07:00
f99deeda68
Merge pull request #4668 from DavePutz/issue_4659
...
Increased possible pulsein length to ~65 ms.
2021-04-27 11:01:51 -07:00
91739de71a
Increased max pulse to 65535 us
2021-04-26 18:52:15 -05:00
76033d5115
Merge MicroPython v1.11 into CircuitPython
2021-04-26 15:47:41 -07:00
5bd1da21a2
Increased possible pulsein length to 32 ms.
2021-04-25 21:38:57 -05:00
92919c25c2
Merge pull request #4666 from DavePutz/issue_4660
...
Reset buffer index in PulseIn clear
2021-04-25 20:33:58 -05:00
d1861a6b9c
Reset buffer index in PulseIn clear
2021-04-25 14:24:21 -05:00
f7f6a42f3d
Merge pull request #4663 from zapwizard/patch-1
...
Update pins.c
2021-04-25 15:09:13 -04:00
889da596ff
Update pins.c
...
Both D0 and D1 were assigned to pin_GPIO7, fixed D0 to pin_GPIO6, which also matches the comment.
2021-04-25 13:10:52 -05:00
30f31639d3
Added statemachine deinit
2021-04-25 11:58:22 -05:00
9d1fcc3b14
merge from main
2021-04-25 10:27:52 -04:00
80f05c76a8
Merge pull request #4654 from dhalbert/6.2.x-merge-1
...
Port #4645 to main
2021-04-24 10:29:52 -04:00
80e8b4ac14
Merge pull request #4635 from jepler/pcc
...
WIP: Implement 'ParallelImageCapture' for samd51
2021-04-23 13:31:53 -07:00
454e78f41f
merge #4645 from 6.2.x to main
2021-04-23 13:33:58 -04:00
f838ff9528
raspberrypi: Remove debug prints
2021-04-23 09:44:01 -05:00
10fee3e673
raspberrypi: Increase PIO clock speed in ParallelImageCapture
...
.. this allows DIV_4 and DIV_2 resolutions to work without being
jumbled.
2021-04-22 12:14:44 -05:00
2def016fd0
raspberrypi: Use 32-bit elements in FIFO
...
.. these do come in the right
2021-04-22 12:14:03 -05:00
7fb751808f
raspberrypi: Implement ParallelImageCapture using PIO
...
.. based on code from Phil B.
2021-04-22 12:02:51 -05:00
64e0958916
wip: descriptor building
2021-04-21 23:25:36 -04:00
b3ffb3ab1f
Return bytes written from RP2040 UART.write()
2021-04-21 18:38:35 -04:00
17e419f129
Merge pull request #4633 from ZodiusInfuser/main
...
Tweaked Pimoroni board names
2021-04-19 15:16:37 -04:00
efdbc6be08
Tweaked board name
2021-04-19 10:38:07 +01:00
b6fa90d0b5
Merge pull request #4625 from stonehippo/sparkfun_micromod_atp_rp2040
...
Added Sparkfun MicroMod RP2040
2021-04-18 21:14:47 -04:00
5bd2e97865
Fix pin definitions
...
I missed a few pin definitions. Fixed those.
2021-04-17 18:43:49 -04:00
493127f4bc
pre-commit trailing space fixes
2021-04-17 17:43:13 -04:00
e0bb7385a1
Added Sparkfun MicroMod RP2040
...
Added board definition for the Sparkfun MicroMod RP2040.
Mostly followed the format for pins from the MicroMod nRF52840 board
definition, as MicroMod tries to standardize pins across
microcontrollers.
2021-04-17 10:56:04 -04:00
b2160bdddd
Add VBUS_SENSE (GP24) to board
...
Prompted by https://forums.adafruit.com/viewtopic.php?f=60&t=178237 .
Also add some whitespace to make pin aliases stand out, and add GP23 as an alias for `SMPS_MODE`.
2021-04-17 08:51:20 -04:00
efa9cfa5ec
Tweaked board name
2021-04-16 18:02:10 +01:00
f55d684057
Merge pull request #4612 from ZodiusInfuser/main
...
Added definitions for Pimoroni RP2040-based boards
2021-04-15 19:20:24 -04:00
1c700a82c9
Removed trailing whitespaces
2021-04-15 12:01:47 +01:00
f69bf8beb9
Removed whitespaces
2021-04-15 11:57:27 +01:00
d67ccb625c
Added correct USB PIDs
2021-04-15 11:41:46 +01:00
e4456bd756
Added definitions for PicoLipo boards
2021-04-14 23:09:10 +01:00
3978b50b8d
Merge pull request #4489 from gamblor21/audiomixer_rp2040
...
Add non M4 audiomixer support
2021-04-14 12:19:17 -07:00
11b9a5e605
Merge pull request #4577 from dglaude/patch-1
...
Respect product name: space between QT and Py
2021-04-09 13:10:19 -04:00
1b60c9d033
Merge pull request #4580 from jepler/incrementalencoder-refactor
...
IncrementalEncoder: factor out the quadrature state machine
2021-04-09 13:10:02 -04:00
61e33a5619
fix nrf ISR; make direction consistent across ports; save code size
2021-04-09 11:07:47 -04:00
fdc5bb41f4
D3 pin should be GPIO26
2021-04-08 19:11:27 -04:00
3ce0b512f8
rasberrypi: IncrementalEncoder: factor out state machine
2021-04-08 16:25:47 -05:00
5d6bef569d
Respect product name: space between QT and Py
...
https://www.adafruit.com/product/4900 say "Adafruit QT Py RP2040"
This is also matching other "QT Py" product.
2021-04-08 21:50:16 +02:00
6097afdaa5
Merge pull request #4559 from jepler/rp2-rotary-encoder-fixes
...
raspberrypi: Several rotary encoder fixes
2021-04-06 10:00:26 -07:00
1a2ce27b73
raspberrypi: Drop support for auto-reversing swapped encoder
2021-04-06 09:22:59 -05:00
71eabe814c
Update StateMachine.c
2021-04-05 16:17:08 -07:00
fc86475de5
IncrementalEncoder: support swapped pins
...
Closes : #4422
2021-04-04 13:49:50 -05:00
93d6ceedd9
IncrementalEncoder: Disconnect interrupt handler during deinit.
...
Closes : #4557
2021-04-04 13:49:41 -05:00
bcd90dd927
IncrementalEncoder: There are no out pins.
...
Closes #4556
2021-04-04 13:49:21 -05:00
cce8b2be07
raspberypi: Allow mpconfigboard to override additional items
...
This allows more options to be overridden to 0 in an mpconfigboard.mk.
Improved:
* FRAMEBUFFERIO, FULL_BUILD, BITOPS, PWMIO, RGBMATRIX, OTARYIO, PULSEIO, WATCHDOG
Still problematic (pull requests welcome):
* RP2PIO & NEOPIXEL_WRITE, possibly only if a status neopixel is defined
* BITBANGIO, possibly only if BUSIO is enabled
* RTC
Incidentally, with RP2PIO & NEOPIXEL_WRITE, BITBANGIO, and RTC re-enabled I get
```
323956 bytes used, 720524 bytes free in flash firmware space out of 1044480 bytes (1020.0kB).
12072 bytes used, 250072 bytes free in ram for stack and heap out of 262144 bytes (256.0kB).
```
Closes #4515
2021-03-31 09:40:48 -05:00
8e0834d74c
Calculate RP2040 SDA hold time
2021-03-29 14:40:13 -04:00
03340a3fcd
Incorporate https://github.com/adafruit/pico-sdk/pull/2
2021-03-26 18:55:45 -04:00
155b61f027
Merge pull request #4378 from Gadgetoid/patch-remove-rp2040-i2c-bitbang
...
RP2040: Remove short-write bitbang from I2C
2021-03-25 21:01:02 -04:00
0b212e2243
Add non M4 audiomixer support
2021-03-25 17:30:40 -05:00
f79d60b205
Use GCC @file to shorten linker command length
...
This hopefully fixes linking on Windows with cmd.exe
2021-03-24 15:03:33 -07:00
36edc4bb89
Improve Winbond naming and correct board settings
2021-03-23 09:06:48 -07:00
7867632a81
Merge remote-tracking branch 'adafruit/main' into rp2040_flash
2021-03-22 15:29:43 -07:00
f200e6a21e
Fix doc build and address feedback
2021-03-22 15:24:27 -07:00
36ae69ab6f
qtpy is more of a button than a switch! add itsybitsy rev C files
2021-03-21 18:44:32 -04:00
ebd6011633
add USBBOOT switch, move RX pin, re-enable UART (tested)
2021-03-21 14:58:18 -04:00
4aea7f8f52
Add requirements-dev.txt for python deps
2021-03-19 15:22:23 -07:00
5d2b60cbf6
Redo RP2040 flash settings
...
This switches stage2 to C and uses Jinja to change the C code based
on flash settings from https://github.com/adafruit/nvm.toml . It
produces the fastest settings for the given set of external flashes.
Flash size is no longer hard coded so switching flashes with similar
capabilities but different sizes should *just work*.
This PR also places "ITCM" code in RAM to save the XIP cache for
code execution. Further optimization is possible. A blink code.py
still requires a number of flash fetches every blink.
Fixes #4041
2021-03-18 16:55:42 -07:00
11e510a06a
Merge pull request #4419 from spe2/main
...
Add board definition for Sparkfun Pro Micro RP2040
2021-03-17 18:17:24 -07:00
719e8710f2
Merge pull request #4411 from mintakka/thingplus-rp2040
...
added board configuration for Sparkfun ThingPlus RP2040
2021-03-17 16:23:55 -05:00
b8d4f9655f
RP2040: Only bitbang 0-byte writes
...
The I2C.c for RP2040 included a special case for writes <=2 bytes to match the MicroPython implementation,
however RP2040 does support 1 and 2 byte reads, with only 0 bytes being the exception.
Signed-off-by: Philip Howard <phil@pimoroni.com>
2021-03-17 16:25:54 +00:00
337727ba0c
renamed board folder to match board name in boards.yml
2021-03-16 21:10:10 -04:00
dcd9a8ab91
Update ports/raspberrypi/boards/sparkfun_pro_micro_rp2040/mpconfigboard.mk
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-16 10:54:20 -07:00
5bc132a209
Update ports/raspberrypi/boards/sparkfun_pro_micro_rp2040/mpconfigboard.h
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-16 10:54:15 -07:00
b5333f2bdf
Update ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.h
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-16 13:47:33 -04:00
3d15877639
Update ports/raspberrypi/boards/sparkfun_thingplus_rp2040/mpconfigboard.mk
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-16 13:47:21 -04:00
3b01a65743
Fixed formatting
2021-03-16 08:14:49 -05:00
9de40f56f3
Add board config files
2021-03-15 22:08:19 -06:00
c9427780b3
Create pins.c
2021-03-15 22:07:24 -06:00
49baa94446
added sparkfun_thingplus_rp2040 to .github/workflows/boards.yml and renamed board folder to include chip
2021-03-15 23:00:24 -04:00
288415f867
Update ports/raspberrypi/boards/sparkfun_thingplus/mpconfigboard.h
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-15 21:07:31 -04:00
30a74b3d92
Update ports/raspberrypi/boards/sparkfun_thingplus/mpconfigboard.mk
...
Co-authored-by: Scott Shawcroft <scott@tannewt.org>
2021-03-15 21:07:24 -04:00
e326d7ca80
Merge branch 'main' into rp_dp_parallel
2021-03-15 20:00:13 -05:00
f7a988b9b3
Merge pull request #4405 from DavePutz/issue_4237
...
Issue 4237 - Changed initial setting in program_struct
2021-03-15 17:51:36 -07:00
0567d06936
added board configuration for Sparkfun ThingPlus RP2040
2021-03-15 10:27:21 -04:00
a52eb88031
run code formatting script
2021-03-15 19:27:36 +05:30
9a83501982
Fixed initial settings for program_struct to allow more than 1 program per pio
2021-03-14 15:05:56 -05:00
8e425a9354
Merge pull request #4393 from tannewt/raise_default_flash_speed
...
Speed up a bit more
2021-03-13 12:50:29 -05:00
1b106de4e0
Merge pull request #4262 from DavePutz/issue_4111
...
Issue 4111 - Implement pulseio(pulsein) for RP2040
2021-03-12 16:48:57 -08:00
45487f14a0
Speed up a bit more
2021-03-12 16:00:16 -08:00
96ce43e6d6
Added the correct files
2021-03-12 16:18:33 -06:00
6628f49852
Use StateMachine.c interrupt setup and simplify SM program
2021-03-12 16:06:57 -06:00
aec03a409f
Lower default flash speed.
...
/ 6 leads to ~40mhz. 2M and 4M have a max 0x03 read speed of 60mhz.
If the divisor is / 4 then the speed is just over 60mhz.
Fixes #4377
2021-03-12 11:06:39 -08:00
307d2a99fe
Fix after rebase
2021-03-11 20:06:50 -06:00
5689307798
Changed frequency to match PIO having 2 instructions
2021-03-11 19:32:44 -06:00
b02b1e9979
Set frequency default 60Mhz
2021-03-11 19:32:44 -06:00
1658fe04f9
Set the statemachine to never reset so REPL works
2021-03-11 19:32:44 -06:00
c384ebe5c0
Updated to initalize pindirs
2021-03-11 19:32:44 -06:00
56a219911f
Add frequency support to parallel bus
2021-03-11 19:32:43 -06:00
b080d6207b
Removing debug info and clean up
2021-03-11 19:32:43 -06:00
c6aaab6f64
Initial commit
2021-03-11 19:32:43 -06:00
24f4d981bd
Merge pull request #4380 from jepler/rp2040-audiomp3
...
raspberrypi: Enable mp3 playback
2021-03-11 12:53:46 -06:00
16bfe3b41c
raspberrypi: RTC: Ensure a time is set
...
Until a time is set, the RTC is not running, and rtc_get_datetime()
returns false without assigning to the out-parameter.
In CircuitPython, this would manifest as arbitrary values being returned,
since uninitialized storage on the stack was being converted into a timestamp.
2021-03-10 20:20:40 -06:00
c95def0b32
raspberrypi: Enable mp3 playback
...
The rp2040 is _very_ marginal for mp3 playback, and currently sometimes triggers a bug that gives garbled audio output. However, it does work for some limited situations.
2021-03-10 18:44:10 -06:00
58fb011070
clean up
2021-03-10 19:03:27 +07:00
d1c6bb0927
rp2040 add double reset to uf2, also update pico-sdk to 1.1.0
2021-03-10 18:58:23 +07:00
a3c3e8a0fa
fix trailing whitespace
2021-03-09 22:41:08 -06:00
0c58cc4772
Moved pin wait to an initial exec
2021-03-09 16:37:29 -06:00
f0e3274a33
Update to agree with modified StateMachine.h
2021-03-09 11:13:09 -06:00
6f4510d7aa
Merge branch 'main' into issue_4111
2021-03-08 23:28:21 -06:00
576da73a17
Added check for maxlen
2021-03-08 23:23:51 -06:00
95b7a59156
Merge branch 'issue_4111' of https://github.com/DavePutz/circuitpython into issue_4111
2021-03-08 23:22:05 -06:00
3db0fec267
Added check for maxlen
2021-03-08 23:20:57 -06:00
88650bc4d0
Removed leftover debug code
2021-03-08 22:48:57 -06:00
cd1f19020f
raspberrypi: move landmine Makefile comments
2021-03-05 12:59:55 -06:00
2ae1e7de61
WIPrp2040: Implement IncrementalEncoder
...
Any two consecutive pins can be used for an IncrementalEncoder
Testing performed: Put a synthesized (few hundred counts per second) quadrature signal into GP2/3 and read the encoder out. Performed filesystem operations at the same time to stress test it.
The reasons for not using common_hal_rp2pio_statemachine_readinto are commented on.
2021-03-05 10:31:29 -06:00
a4dda3a5ba
Merge branch 'main' into issue_4111
2021-03-04 14:38:00 -06:00
c5c297d2c0
Update PulseOut.c
2021-03-04 13:53:19 -06:00
b7f03f9487
Update PulseOut.h
2021-03-04 13:52:40 -06:00
2d941b070f
Changed interrupt to per-word basis; cleaned up other small items
2021-03-04 13:51:46 -06:00
bc14ed31f6
StateMachine.h: Add header for declaration of mcu_pin_obj_t typedef
2021-03-04 12:28:46 -06:00
c023ec03ff
PDMIn: Add missing deinit call
2021-03-04 12:28:06 -06:00
bd01d31542
rp2pio: Add pins_are_sequential
...
This can be used where the standard API calls for a list of pins, to check that they satisfy the requirements of the rp2pio state machine, e.g.,
```python
def __init__(self, pin_a, pin_b):
if not rp2pio.pins_are_sequential([pin_a, pin_b]):
raise ValueError("Pins must be sequential")
```
2021-03-04 11:26:33 -06:00
ff62b0d2c0
StateMachine: Add pull up/down for inputs
2021-03-04 11:26:29 -06:00
68ac14b309
StateMachine: Add in_available property
...
I named the property `in_available` because it is similar to pyserial.
However, it indicates the number of words in the fifo, not the number
of bytes.
2021-03-04 11:14:09 -06:00
6f99026a64
rp2040 use normal usb_irq_handler()
2021-03-04 21:29:04 +07:00
71c43ca2dd
Merge pull request #4319 from jepler/feather-default-uart
...
feather rp2040: enable default board.UART
2021-03-03 16:46:00 -05:00
b0fca4fcda
feather rp2040: enable default board.UART
2021-03-03 13:13:06 -06:00
cd48c5ee83
Merge pull request #4315 from dhalbert/rp2040-i2c-short-writes
...
RP2040: Implement short I2C writes (2 bytes or less) using bitbangio
2021-03-03 12:42:47 -05:00
88353f2f5b
Update mpconfigport.mk
2021-03-03 11:00:58 -06:00
ced707ed32
Update call to rp2pio_statemachine_construct
2021-03-03 10:55:08 -06:00
514b73bcf8
Merge pull request #4254 from gamblor21/rp2040_countio
...
Rp2040 countio
2021-03-03 08:47:24 -08:00
1d8933dd05
Merge pull request #4265 from DavePutz/pio_soft_reset
...
Clear out PIOs and State Machines on RP2040 soft reset
2021-03-03 08:43:57 -08:00
fb7a0f7efc
add 1sec timeouts for I2C read and write
2021-03-03 09:43:57 -05:00
98075c5255
Fixed merge
2021-03-02 22:32:59 -06:00
e3ab394cd6
works on nearly all sensors
2021-03-02 23:27:37 -05:00
4167778bbc
Merge pull request #4312 from jepler/feather-rp2040-led
...
feather rp2040: add board.LED
2021-03-02 23:19:14 -05:00
9b96bae668
Update mpconfigport.mk
2021-03-02 21:36:00 -06:00
30d491e136
Update mpconfigport.mk
2021-03-02 21:30:49 -06:00
58fb7b9b32
Update mpconfigport.mk to get builds working
2021-03-02 21:27:46 -06:00
6046d37f31
Update PulseIn.c
2021-03-02 21:23:45 -06:00
37ee18349f
Merge branch 'main' into rp2040_countio
2021-03-02 19:47:53 -06:00
4246cc3f6d
Counter and PWMOut slice conflict check
2021-03-02 19:32:06 -06:00
b27afad9cb
move LED to the right spot in the file
2021-03-02 19:02:38 -06:00
efc2667b5f
Merge pull request #4186 from jepler/update-protomatter-rp2
...
Enable protomatter on RP2040 builds
2021-03-02 19:01:37 -06:00
15615effc2
Merge pull request #4276 from bergdahl/patch-1
...
Update StateMachine.c
2021-03-02 17:11:45 -05:00
f31b472309
Merge remote-tracking branch 'adafruit/main' into rp2040-i2c-short-writes
2021-03-02 15:17:12 -05:00
9939c59caa
wip
2021-03-02 15:16:55 -05:00
8bfd308d37
feather rp2040: add board.LED
2021-03-02 13:16:09 -06:00
ce70b95990
Merge pull request #4177 from microDev1/nvm-rp
...
RP2040: Support for NVM
2021-03-02 09:57:36 -08:00
f41fb6fafc
Apply suggestions from code review
...
copyediting
2021-03-02 12:01:50 -05:00
2651e15a52
Merge pull request #4309 from jepler/rp2040-interrupt-pio
...
rp2pio: allow keyboard interrupt while waiting for tx fifo to empty (& stall)
2021-03-02 08:55:27 -08:00
f560b5f3a3
raspberry: switch pico back to the boot2 for W25Q16
...
Presumably, switching it to generic hurt performance a bit.
I verified that the build-raspberry_pi_pico/boot2_padded_checksummed.S
built file has the same checksum as the old
bs2_default_padded_checksummed.S
2021-03-02 08:08:41 -06:00
b029031286
minor structural modification
2021-03-02 14:36:28 +05:30
5a00862b1d
raspberrypi: allow directly specifying the original boot .S file
...
.. all the necessary steps to transform it into a padded, checksummed
file are now done by the build system.
Since it is assigned by "?=", it _should_ be the case that individual
builds can override it.
I did not "test" this per se, but it gives the same content and checksum
(except for the identifying comment with a path) as #4302 .
2021-03-01 21:08:19 -06:00
4b63a8c9b4
rp2pio: allow keyboard interrupt while waiting for tx fifo to empty (& stall)
2021-03-01 21:07:04 -06:00
21a8752166
Merge pull request #4297 from adafruit/tannewt-patch-1
...
Update flash sizes for Adafruit RP2040 boards
2021-03-01 13:19:50 -08:00
238484ec26
Merge remote-tracking branch 'origin/main' into update-protomatter-rp2
2021-03-01 15:18:32 -06:00
532e7db293
Merge pull request #4267 from dhalbert/rp2040-digitalinout-fixes
...
RP2040: change DigitalInOut direction only when necessary; strong drive strength
2021-03-01 13:14:13 -08:00
af9dfccab1
Update QT Py flash size
2021-03-01 10:34:25 -08:00
dac047db61
Update Feather RP2040 to 8MB
2021-03-01 10:33:04 -08:00
d7bc8a46a5
Added counters per slice
2021-02-27 15:17:27 -06:00
29c89a2487
Removed more includes
2021-02-26 22:35:38 -06:00
f3515502b7
Removed unecessary includes
2021-02-26 22:33:50 -06:00
6374408c06
Changed reset_rp2pio_statemachine to clean up any PIO interrupts.
2021-02-26 22:28:50 -06:00
f7eac46c78
Update StateMachine.c
...
Changed woring to use max instead
2021-02-27 00:07:30 +01:00
776301c932
Typo fix: direcion -> direction
2021-02-26 15:03:56 -08:00
888a0c5f08
Merge pull request #4224 from microDev1/busio-uart-rp
...
RP2040: Support for UART
2021-02-26 14:57:23 -08:00
d9234ffa82
need to gpio_set_dir() at some point
2021-02-26 15:27:35 -05:00
7942932176
Requested changes
2021-02-26 14:14:55 -06:00
2e6e91dc5c
Merge pull request #4253 from tannewt/rp2040_fix_pwm_reuse
...
Fix second shared PWM
2021-02-26 11:53:54 -08:00
7c8d7d77dd
Merge remote-tracking branch 'adafruit/main' into busio-uart-rp
2021-02-26 09:04:42 -08:00
caedc3bba6
Merge pull request #4270 from tannewt/rp2040_feather_pinout
...
Update RP2040 Feather pinout for production rev
2021-02-26 11:11:44 -05:00
1d1ff5f308
Merge remote-tracking branch 'origin/main' into update-protomatter-rp2
2021-02-26 09:56:35 -06:00
3f08cb47b8
Merge remote-tracking branch 'adafruit/main' into busio-uart-rp
2021-02-25 16:59:15 -08:00
52bc935fa7
A few minor fixes for corner cases
...
* Always clear the peripheral interrupt so we don't hang when full
* Store the ringbuf in the object so it gets collected when we're alive
* Make UART objects have a finaliser so they are deinit when their
memory is freed
* Copy bytes into the ringbuf from the FIFO after we read to ensure
the interrupt is enabled ASAP
* Copy bytes into the ringbuf from the FIFO before measuring our
rx available because the interrupt is based on a threshold (not
> 0). For example, a single byte won't trigger an interrupt.
2021-02-25 16:50:57 -08:00
f0432b9d6f
Remove neopixel power
2021-02-25 16:37:34 -08:00
d0f1cfb039
address review; use gpio_set() carefully
2021-02-25 18:41:22 -05:00
2b163ccd6a
Fix incorrect deinit mask
2021-02-25 14:57:46 -08:00
1b00d94b23
Fix second shared PWM
...
Fixes #4210
2021-02-25 14:49:09 -08:00
80f7972f72
Update RP2040 Feather pinout for production rev
2021-02-25 14:46:08 -08:00
22276710e6
rp2pio: Fix writing where the stride was 2 or 4
...
The wrong stride value was being checked.
2021-02-25 15:50:49 -06:00
199a8ce8b0
change DigitalInOut direction only when necessary; strong drive strength
2021-02-25 14:10:19 -05:00
f8eb5bc275
Cleanup PIOs and State Machines on soft reset
2021-02-25 12:38:43 -06:00
8170e26a86
more uart improvements
...
- address suggested changes
- refine uart instance availibility checks
- improve pin validation and rx buffer handling
2021-02-25 23:46:00 +05:30
86e60f5f35
Clean up formatting
2021-02-24 17:26:35 -06:00
17ff5dcc99
Return NotImplementedError for PulseOut
2021-02-24 17:04:05 -06:00
8e15f36baa
pulseio (pulsein) for RP2040
2021-02-24 16:58:29 -06:00
5d7fdafcde
implement suggested changes
...
- add internal buffering
- rtc initialization fix
2021-02-25 00:48:36 +05:30
b935dcafdc
Merge branch 'main' into rp2040_countio
2021-02-23 19:46:41 -06:00
379f454ce6
Adding countio to rp2040
2021-02-23 19:38:05 -06:00
abbbb91fa8
Add state machine divisor check
...
This causes an exception when setting a state machine too slow or
too fast.
Fixes #4222
2021-02-23 16:30:46 -08:00
360475e266
Implement audiobusio and enhance PIO for it
...
This adds I2SOut and PDMIn support via PIO.
StateMachines can now:
* read and read while writing
* transfer in 1, 2 or 4 byte increments
* init pins based on expected defaults automatically
* be stopped and restarted
* rxfifo can be cleared and rxstalls detected (good for tracking when
the reading code isn't keeping up)
Fixes #4162
2021-02-23 15:50:00 -08:00
001d7299b2
Merge pull request #4228 from ZodiusInfuser/rp2040-boards
...
Added definitions for Pimoroni RP2040-based boards
2021-02-23 10:00:19 -08:00
1a0bf4c33f
Added flash size for PicoSystem
2021-02-23 11:04:20 +00:00
a9951c9b6c
Added flash size for Keybow2040
2021-02-23 11:01:40 +00:00
ca9b7debe0
Added flash size for Tiny2040
2021-02-23 10:43:35 +00:00
3fdf29e773
More parens
2021-02-22 18:35:09 -08:00
863981a5b8
Parens
2021-02-22 18:31:45 -08:00
0aafeac209
Board specific flash sizes for RP2040
...
Stop-gap solution for #4041 . Comment is there to provide info
needed in the future. (We currently run the generic "safe" settings.)
2021-02-22 17:19:18 -08:00
52f2fd6d53
Removed trailing white space
2021-02-20 17:25:26 +00:00
417173b752
Removed trailing white space
2021-02-20 17:24:26 +00:00
9a4b8c5ed9
Removed trailing white space
2021-02-20 17:23:23 +00:00
dea498a51f
Added new line
2021-02-20 17:20:28 +00:00
9fbeb0baea
Added new line
2021-02-20 17:20:06 +00:00
03577ec81c
Added new line
2021-02-20 17:19:45 +00:00
dac81ea545
Added new line
2021-02-20 17:19:31 +00:00
0a00f91979
Added new line
2021-02-20 17:15:42 +00:00
f1df07002f
Added new line
2021-02-20 17:15:20 +00:00
27bc5492f5
Added other files for PicoSystem
2021-02-20 13:37:08 +00:00
e9c7af1dee
Added board.c for PicoSystem
2021-02-20 13:36:46 +00:00
fb7cce6503
Added other files for Keybow2040
2021-02-20 13:35:27 +00:00
7ac20bfb8b
Added board.c for Keybow2040
2021-02-20 13:35:06 +00:00
66dd74cd12
Added other files for Tiny2040
2021-02-20 13:33:54 +00:00
ad8916499d
Added board.c for Tiny2040
2021-02-20 13:32:54 +00:00
67406488d1
merge from upstream; re-alphabetize
2021-02-19 14:22:50 -05:00
ee5a48fece
Delete pimoroni_tiny2040
2021-02-19 18:30:29 +00:00
db102ab1ad
Create pimoroni_tiny2040
2021-02-19 18:29:57 +00:00
b12ccefbe6
uart implementation for rp2040
2021-02-19 18:36:00 +05:30
1cd4e4552e
Merge pull request #4219 from jepler/bit_transpose
...
Add Bit transpose function to support piopixl8
2021-02-18 20:29:05 -06:00
7fd4567893
bitops: rename from _bit_transpose, describe the algorithm
2021-02-18 15:41:23 -06:00
53a002a096
Initial fix, but bitbangio timing may be off
2021-02-18 13:14:51 -05:00
9cf7d73c6c
core: add bit_transpose function
...
.. this version can only handle exactly 8 bits "across". The restriction
may be relaxed in a future revision.
2021-02-18 11:32:47 -06:00
696d212dc7
fix nvm rewrite
2021-02-18 18:42:00 +05:30
ab5eb86118
raspberrypi: implement os.urandom
...
Since the datasheet cast some doubt on the strength of the "rosc_hw->randombit",
I use the SHA256 hash function to create a high quality random seed
from random values of uncertain entropy, as well as to generate a sequence
of random values from that seed using SHA256 as a cryptographically-secure
random number generator.
In practice, it produces over 100kB/s of random data which does not
have any gross problems according to _PractRand_.
2021-02-17 17:49:25 -06:00
0b8f1b9a90
wip: usb_cdc.serials
2021-02-15 20:06:18 -05:00
93d788543c
Merge remote-tracking branch 'adafruit/main' into secondary-cdc
2021-02-15 20:03:53 -05:00
0ec99b37e0
handle 100% duty cycle; improve actual_frequency calc
2021-02-13 13:16:49 -05:00
d54b5861a3
wip
2021-02-12 19:01:14 -05:00
3e4328140c
fix off-by-one PWM top issue
2021-02-12 15:53:31 -05:00
ff1942cff6
Enable protomatter on RP2040 builds
...
Also found a race condition between timer_disable and redraw, which
would happen if I debugger-paused inside common_hal_rgbmatrix_timer_disable
or put a delay or print inside it. That's what pausing inside reconstruct
fixes.
So that the "right timer" can be chosen, `timer_allocate` now gets the `self`
pointer. It's guaranteed at this point that the pin information is accurate,
so you can e.g., find a PWM unit related to the pins themselves.
This required touching each port to add the parameter even though it's
unused everywhere but raspberrypi.
2021-02-12 08:25:15 -06:00
f2d7a5f1e1
Merge branch 'main' into nvm-rp
2021-02-12 18:36:54 +05:30
527b11f99e
implement suggested changes
...
- update FLASH_FIRMWARE length
- use linker script define value
2021-02-12 18:28:48 +05:30
08f30fedf5
Merge pull request #4188 from ladyada/main
...
QT Py with RP2040
2021-02-11 22:19:56 -05:00
6c914b8722
QT Py with RP2040
2021-02-11 19:21:42 -05:00
f0564b4986
merge from upstream; complicated webusb merge
2021-02-11 18:50:02 -05:00
205837c47b
nvm implementation for rp2040
2021-02-11 12:48:36 +05:30
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
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
9a28f0bf45
Fix check for variable PWM frequency
2021-02-09 15:22:59 -06:00
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
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
386b49c3e1
Set the pin as output after PIO use
2021-02-08 15:13:37 -06:00
lady ada
nm3210
Scott Shawcroft
Dan Halbert
Dan Halbert
Jeff Epler
Scott Shawcroft
Jeff Epler
Kattni Rembor
DavePutz
Jeff Epler
zapwizard
gamblor21
ZodiusInfuser
George White
David Glaude
Phil Howard
mintakka
spe2
Mark
microDev
root
hathach
Jonny Bergdahl