7fd30e7d20
First draft of eveL, the low-level module of the Gameduino (and BridgeTek EVE) bindings.
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[adafruit/circuitpython#2578 ]
2020-02-03 16:46:14 -08:00
5a29b222eb
add bluefruit sense - tested
2020-02-03 13:52:30 -05:00
64cafe82bc
Adjust OHS2020 madctl for default rotation
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Make to go faster I guess.
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-02-02 22:14:10 -08:00
6804b2a7fd
Add I2C pin definitions for interoperability with Adafruit libraries
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Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-02-02 22:13:39 -08:00
33dcdd7c03
Updates to enable working SPI TFT
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The backlight enable is active low on our board so the driver doesn't like it.
Toggling to GPIO manually for now.
As fixed the improper SPI bus pins definitions and it works!
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-02-02 22:13:03 -08:00
d99c2ffe4f
QSPI flash fixes
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We had the pin names swapped on the schematic and a different flash was populated.
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-02-02 22:11:12 -08:00
dc964b346c
adjust CLUE madctl so rotation 0 is 'right'
2020-01-31 20:17:39 -05:00
be4e681d07
fix UICR check; do not use NULL for no MISO
2020-01-31 18:57:41 -05:00
8258cb851e
Merge pull request #2569 from dhalbert/nrf-increase-connections
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increase max BLE connections from 2 to 5
2020-01-31 15:59:27 -05:00
4abd5f1f7b
increase max connections from 2 to 5
2020-01-31 14:58:23 -05:00
3b95d7c16a
add gamepad to specialty cpx builds; update frozen libs
2020-01-30 21:00:47 -05:00
b6358182d3
Update CLUE to Rev C
2020-01-30 15:22:26 -05:00
55eb1730b8
Merge remote-tracking branch 'adafruit/master' into tweak_pixelbuf
2020-01-30 10:59:21 -08:00
298bca3fdd
Merge pull request #2562 from dhalbert/ble-fixes
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nrf: track vm_used_ble better
2020-01-30 10:33:19 -08:00
87f73e2729
track vm_used_ble better
2020-01-30 09:52:06 -05:00
5d24ade5c9
Tweak error messages to reduce code size.
2020-01-29 17:32:07 -08:00
1a25d3ca83
fix merge issue
2020-01-29 18:46:14 -05:00
898f4e1f72
Merge branch 'master' into stm32-meowbit
2020-01-29 16:32:08 -05:00
100409961a
Move board_init to main.c
2020-01-29 16:29:43 -05:00
b9bed98538
Merge stm32-meowbit
2020-01-29 16:05:19 -05:00
8a9c3097e3
Add port-specific requested changes
2020-01-29 16:00:38 -05:00
3c86005546
Implement requested changes
2020-01-28 17:11:25 -05:00
ab9483b7fb
Add internal display definitions, fails at startup
2020-01-28 16:00:34 -05:00
df5e58fc6e
Add support for the Particle Ethernet FeatherWing
2020-01-28 10:53:50 +01:00
eb0ef3726f
Merge pull request #2552 from jepler/samd-stereo-single-dma
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samd: When possible, use one DMA channel for stereo AudioOut
2020-01-27 14:15:26 -08:00
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
c8f969feb5
samd: audio-dma: avoid memory allocations
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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
f2dfcee042
add missing displayref
2020-01-26 20:10:20 -05:00
cb6193bbc7
samd: When possible, use one DMA channel for stereo AudioOut
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.. 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
b5b94b72c1
Return to bootloader options
2020-01-24 14:47:13 -05:00
70932cab42
Simplify the flash-display conflict fix
2020-01-24 14:33:28 -05:00
2afca4e942
Fix flash-display conflict error
2020-01-24 14:25:36 -05:00
6f13979c9b
pygamer and pybadge boards were not resetting neopixels
2020-01-24 09:32:28 -05:00
68f9aee992
reset NeoPixels on CPB on soft reload
2020-01-23 20:16:31 -05:00
d8bc57c1dc
Flash and display control
2020-01-23 17:17:02 -05:00
fe70072d68
Merge branch 'master' into ndbit6
2020-01-23 12:32:19 -05:00
4675783545
change-name-to-ndgarage_ndbit6
2020-01-23 09:55:17 -07:00
e9f9cee4d6
Invert duty cycle intensity
2020-01-22 18:47:41 -05:00
36792926d2
Revert dangling pointer issue in PWMOut
2020-01-22 14:41:37 -05:00
b326ee0a3d
fix microcontroller pin ommission
2020-01-22 12:12:27 -05:00
085242bf5c
Use new USB PIDs that aren't used yet.
2020-01-21 18:45:00 -08:00
87344ff53a
Disable the DCache when USB is initialized. There are still issues enabling it.
2020-01-21 18:32:19 -08:00
4923caf85e
Increase CPX stack size by 256
2020-01-21 18:53:55 -05:00
97420994e8
Merge remote-tracking branch 'origin/master' into capablerobot-usbhub
2020-01-20 13:11:57 -05:00
1c39606345
Fix other builds missing new heap bounds functions
2020-01-18 18:06:56 -08:00
9d5742ebd1
Fix start on power up by providing Reset_Handler ourselves.
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On power up the FlexRAM banks are in an unknown config so we can't
rely on the stack until after we configure FlexRAM.
2020-01-18 11:54:01 -08:00
9f4ea2122a
teensy fixes
2020-01-17 18:35:09 -08:00
7d8dac9211
Refine iMX RT memory layout and add three boards
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Introduces a way to place CircuitPython code and data into
tightly coupled memory (TCM) which is accessible by the CPU in a
single cycle. It also frees up room in the corresponding cache for
intermittent data. Loading from external flash is slow!
The data cache is also now enabled.
Adds support for the iMX RT 1021 chip. Adds three new boards:
* iMX RT 1020 EVK
* iMX RT 1060 EVK
* Teensy 4.0
Related to #2492 , #2472 and #2477 . Fixes #2475 .
2020-01-17 17:36:08 -08:00
3f43155b63
Meowbit bus conflict WIP
2020-01-17 13:31:12 -05:00
69785cccfe
mimxrt1011: Fix pin definition
2020-01-17 14:45:29 +01:00
James Bowman
Lady Ada
Michael Welling
Dan Halbert
Dan Halbert
Scott Shawcroft
Scott Shawcroft
Lucian Copeland
Wojtek Siudzinski
Jeff Epler
ndgarage
Lucian Copeland
Chris Osterwood
arturo182