djsundog/circuitpython
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39a19d54c2
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1038 Commits

Author SHA1 Message Date
Chris Burton
39a19d54c2 Add support for Commander 2020-03-22 16:23:56 +00:00
Scott Shawcroft
5dc3a8960b
Merge pull request #2719 from theacodes/add-honking-button 
Add board support for Winterbloom Big Honking Button
 2020-03-18 17:37:59 -07:00
Thea Flowers
e027aaf433 Remove some build options, fix order of boards in build.yml 2020-03-18 16:49:10 -07:00
Thea Flowers
7332adfa21 Add board support for Winterbloom Big Honking Button 2020-03-18 16:29:44 -07:00
Scott Shawcroft
4603c6ddd7
Merge pull request #2711 from jepler/update-ulab 
update ulab
 2020-03-17 15:33:08 -07:00
Jeff Epler
d6342af980 ulab: rename enable macro so it appears in the support matrix 2020-03-17 09:33:03 -05:00
Szymon Klause
c9aa50817c add UARTLogger2 board support for CircuitPython 2020-03-13 21:39:17 +01:00
Dan Halbert
6363b5ad06
Merge pull request #2693 from jepler/ulab-enable 
ulab: enable on most builds
 2020-03-10 09:48:46 -04:00
Jeff Epler
03a2b2faf1 ulab: don't enable on m0 boards 2020-03-09 23:00:21 -05:00
Dan Halbert
210c3274e5 Merge remote-tracking branch 'adafruit/master' into assert_pin-and-mp_const_none-cleanup 2020-03-05 17:47:01 -05:00
Thea Flowers
409a4a9490 Disable the HID USB descriptor for Sol 
It's not used and ends up being confusing for folks.
 2020-03-04 23:22:46 -08:00
Dan Halbert
8435935429 update uses of assert_pin_free; remove redundant checks 2020-02-29 15:37:32 -05:00
Dan Halbert
b6206406de new pin validation routines; don't use mp_const_none if NULL will do 2020-02-28 23:43:04 -05:00
Jeff Epler
fa3b9eba92 ulab: Incorporate it 2020-02-27 11:03:03 -06:00
jepler
f20255813f samd51 thing plus: new port 
testing performed:
 * successfully store and retrieve a 500kB file on the flash
 * square wave output on each pin appears on o'scope
 * board.SPI(), board.SERIAL(), board.I2C() all construct
 2020-02-25 11:52:23 -06:00
Dan Halbert
dcc8abf74e
Merge pull request #2638 from fgallaire/master 
Arduino Nano 33 IoT support
 2020-02-22 00:12:06 -05:00
Florent Gallaire
96db16a7a2 Last NINA pins 2020-02-22 04:30:18 +01:00
Florent Gallaire
39ec5d0e51 Add NINA pins 2020-02-21 01:34:52 +01:00
Scott Shawcroft
4552aff125
Merge pull request #2629 from mubes/rtsctsrs485 
Addition of RTS/CTS/RS485 capability
 2020-02-19 10:35:57 -08:00
Florent Gallaire
fba0b302ff Add Arduino Nano 33 IoT support 2020-02-19 08:56:06 +01:00
Florent Gallaire
63bcd52a5a Add Arduino Nano 33 IoT documentation 2020-02-19 08:50:27 +01:00
Dan Halbert
1f148242db
Merge pull request #2605 from maholli/master 
New board: PyCubed + updates to SAM32 board
 2020-02-18 22:01:41 -05:00
Dave Marples
24405cabaf Edits as a result of review 2020-02-19 00:07:01 +00:00
Dave Marples
490a808bf6 Addition of stubs for rs485/CTS/RTS handling on non-implemented chips 2020-02-18 23:16:40 +00:00
Max Holliday
2b79d8ffe9 adding PWM to board.c for external WDT 2020-02-18 14:16:54 -08:00
Max Holliday
93760042fa no current need for NVM 2020-02-16 11:43:19 -08:00
Dan Halbert
dc97b0d844 correct chec^Cfor flash erase boundaries 2020-02-13 17:41:05 -05:00
Scott Shawcroft
e97b0cfc61
Merge pull request #2581 from jamesbowman/master 
First draft of eveL, the low-level module of the Gameduino bindings
 2020-02-13 11:21:32 -08:00
Max Holliday
b91c4e66cb adding Adafruit_CircuitPython_Register to frozen + updating SAM32 2020-02-08 16:09:47 -08:00
Max Holliday
84fa0c187e adding new board - PyCubed 
open source and radiation tested hardware + software platform for small satellites called CubeSats. See pycubed.org for more info. See quickstart.pycubed.org for lots of circuitpython examples
 2020-02-08 15:33:25 -08:00
Scott Shawcroft
51004f8336
Merge pull request #2601 from dhalbert/monotonic_ns-improvement 
Monotonic ns improvement; time.sleep rounds to nearest msec
 2020-02-07 11:03:37 -08:00
Limor "Ladyada" Fried
71672fd244
Merge pull request #2599 from ladyada/master 
update rotation so 0 is the default, for much faster ondiskbitmaps
 2020-02-07 12:59:30 -05:00
Dan Halbert
005c4caf8c fix function defs for compiler 2020-02-07 10:32:37 -05:00
Dan Halbert
857d8ab40a improve time.monotonic_ns() accuracy from ms to us 2020-02-07 10:02:50 -05:00
Lady Ada
789e311b63 update rotation so 0 is the default, for much faster ondiskbitmaps 2020-02-06 16:28:02 -05:00
neubauek
d93d491a61 Cleaned up CircuitBrains Basic and Deluxe board definitions 2020-02-06 14:47:22 -06:00
James Bowman
acef93a253 Rename eveL to _eve, EVEL to _EVE 2020-02-05 18:17:58 -08:00
neubauek
f3188669e4 Added CircuitBrains Basic and Deluxe Boards 2020-02-05 14:52:47 -06:00
Dan Halbert
a4ebd2f7c1 allow tuple or list for Palette color 2020-02-03 22:09:53 -05:00
James Bowman
7fd30e7d20 First draft of eveL, the low-level module of the Gameduino (and BridgeTek EVE) bindings. 
[adafruit/circuitpython#2578]
 2020-02-03 16:46:14 -08:00
Dan Halbert
be4e681d07 fix UICR check; do not use NULL for no MISO 2020-01-31 18:57:41 -05:00
Dan Halbert
3b95d7c16a add gamepad to specialty cpx builds; update frozen libs 2020-01-30 21:00:47 -05:00
Scott Shawcroft
55eb1730b8
Merge remote-tracking branch 'adafruit/master' into tweak_pixelbuf 2020-01-30 10:59:21 -08:00
Scott Shawcroft
5d24ade5c9
Tweak error messages to reduce code size. 2020-01-29 17:32:07 -08:00
hierophect
898f4e1f72
Merge branch 'master' into stm32-meowbit 2020-01-29 16:32:08 -05:00
Lucian Copeland
100409961a Move board_init to main.c 2020-01-29 16:29:43 -05:00
Scott Shawcroft
eb0ef3726f
Merge pull request #2552 from jepler/samd-stereo-single-dma 
samd: When possible, use one DMA channel for stereo AudioOut
 2020-01-27 14:15:26 -08:00
Scott Shawcroft
b36b2493bc
Merge pull request #2532 from tannewt/teensy4-dev 
Refine iMX RT memory layout and add three boards
 2020-01-27 14:11:08 -08:00
Jeff Epler
c8f969feb5 samd: audio-dma: avoid memory allocations 
With the previous change, stereo mp3 playback changed from needing
4 2304-byte allocations to needing 2 4604-byte allocations.  This was
enough to cause MemoryErrors with regularity.

By using m_realloc() here, the existing memory region can be used.
m_realloc() also works on the first invocation, because m_realloc(NULL, sz)
just calls m_malloc of sz.
 2020-01-27 08:49:41 -06:00
Jeff Epler
cb6193bbc7 samd: When possible, use one DMA channel for stereo AudioOut 
.. the documentation doesn't make this clear, but in practice it works
to write both of the DATABUF registers at the same time.  This should
also reduce the amount of wear and tear DMA puts on the system, as the
number of transfers is cut in half.  (the number of bytes transferred
remains the same, though)

In principle, this could cover all stereo cases if audio_dma_convert_signed
also learned to 16-bit extend and swap values.  However, this is the
case that matters for stereo mp3 playback on PyGamer.

Testing performed: Listened to some tracks with good stereo separation.
 2020-01-26 15:36:24 -06:00