Dan Halbert
857d8ab40a
improve time.monotonic_ns() accuracy from ms to us
2020-02-07 10:02:50 -05:00
Dan Halbert
a4ebd2f7c1
allow tuple or list for Palette color
2020-02-03 22:09:53 -05:00
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
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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
Dan Halbert
6f13979c9b
pygamer and pybadge boards were not resetting neopixels
2020-01-24 09:32:28 -05:00
Dan Halbert
68f9aee992
reset NeoPixels on CPB on soft reload
2020-01-23 20:16:31 -05:00
Limor "Ladyada" Fried
fe70072d68
Merge branch 'master' into ndbit6
2020-01-23 12:32:19 -05:00
ndgarage
4675783545
change-name-to-ndgarage_ndbit6
2020-01-23 09:55:17 -07:00
Dan Halbert
4923caf85e
Increase CPX stack size by 256
2020-01-21 18:53:55 -05:00
Chris Osterwood
97420994e8
Merge remote-tracking branch 'origin/master' into capablerobot-usbhub
2020-01-20 13:11:57 -05:00
Scott Shawcroft
1c39606345
Fix other builds missing new heap bounds functions
2020-01-18 18:06:56 -08:00
Scott Shawcroft
8b61333937
Merge pull request #2510 from dhalbert/bonding-nvm
...
nrf: Add bonding to BLE pairing support
2020-01-15 16:11:09 -08:00
Dan Halbert
f496b6cdc8
Merge pull request #2520 from joeycastillo/openbook-squashed
...
CircuitPython support for the Open Book
2020-01-15 17:21:19 -05:00
dalegrover
d6e657b593
Initial commit.
2020-01-14 16:51:27 -05:00
Joey Castillo
eb481c9247
add support for the Open Book
2020-01-14 16:34:46 -05:00
scs217
50e718be99
second revision to line breaks for visibility per dhalbert
2020-01-13 22:13:39 -05:00
scs217
18957786f2
inserted line breaks between different pins (grouping together aliases for legibility) per request by dhalbert
2020-01-13 22:00:42 -05:00
scs217
c735289ddf
Added Dxx names to analog pins on Feather M4 Express pins.c file
2020-01-13 21:19:17 -05:00
Dan Halbert
2a75196aa3
merge from adafruit/circuitpython
2020-01-13 18:15:32 -05:00
Dan Halbert
189f2d5f07
Make requiring I2C pullups be optional
2020-01-09 17:31:50 -05:00
Scott Shawcroft
a10cd8580c
Merge pull request #2445 from jepler/mp3-jeplayer-fixes
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Fixes for JEplayer
2020-01-08 12:50:13 -08:00
Scott Shawcroft
866ac13405
Merge pull request #2450 from Marius-450/marius-display-limit-2
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CIRCUITPY_DISPLAY_LIMIT = 2 for monster m4sk
2020-01-07 12:08:59 -08:00
Radomir Dopieralski
59ded1131f
Take display offsets for PewPew M4 from the bootloader config
...
The PewPew M4 devices come with different displays, which require
different offsets. Since the information about offsets is saved in
the bootloader, we can take it from there.
2020-01-06 14:24:30 +01:00
Marius-450
3ad3d49959
changes only for monster m4sk
2020-01-04 12:32:49 -05:00
Dan Halbert
242d572470
wip
2020-01-03 10:24:07 -05:00
Jeff Epler
bd8650d35b
samd/peripherals: take upstream update
2020-01-02 17:55:50 -06:00
Dan Halbert
32b82032a1
Merge pull request #2423 from pewpew-game/pewpew-m4-update
...
Update the PewPew M4 board and circuitpython-stage
2020-01-01 13:59:02 -05:00
Scott Shawcroft
0223589e6c
Fix default UART too
2019-12-30 11:34:51 -08:00
Scott Shawcroft
e1d026f815
Update pins.c
2019-12-30 11:33:04 -08:00
hathach
62c4028cde
sync with https://github.com/hathach/tinyusb/pull/246
...
should fix slow enumeration
2019-12-26 23:04:16 +07:00
Jeff Epler
5aa3e3eabb
samd/peripherals: update
2019-12-24 09:36:19 -06:00
Radomir Dopieralski
b06057395b
Update PewPew M4
...
PewPew M4 now has the pew.py added to its frozen libraries. Some
features needed to be disabled to make room for that.
2019-12-23 18:37:36 +01:00
Scott Shawcroft
f60b6481e0
Turn off gamepad on cpx crickit
2019-12-20 12:14:27 -08:00
Scott Shawcroft
b859e2b710
Remove re from CPX Displayio build to make space.
2019-12-20 11:43:56 -08:00
Jeff Epler
d31a387ace
circuitplayground_express_displayio: reduce inlining to make .ko translation fit
2019-12-19 16:11:29 -06:00
ndgarage
16688180c6
add-ndbit6
2019-12-19 07:17:43 -07:00
Dan Halbert
81581b345c
Increase CPX stack size slightly
2019-12-16 17:25:22 -05:00
KalbeAbbas
89ed64157d
Merge branch 'master' into master
2019-12-16 13:25:44 +05:00
KalbeAbbas
87dc9bee8b
Update mpconfigboard.mk
2019-12-16 12:25:51 +05:00
KalbeAbbas
6f6d6c01ab
Update mpconfigboard.mk
2019-12-16 12:18:16 +05:00
Dan Halbert
e11fabd5e0
moved nrf internal filesystem to just below bootloader
2019-12-12 14:57:23 -05:00
Dan Halbert
ae64a669dd
address review comments
2019-12-11 15:43:06 -05:00
