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823 Commits

Author SHA1 Message Date
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
Lady Ada
f2dfcee042 add missing displayref 2020-01-26 20:10:20 -05:00
Dan Halbert
68f9aee992 reset NeoPixels on CPB on soft reload 2020-01-23 20:16:31 -05:00
Scott Shawcroft
1c39606345
Fix other builds missing new heap bounds functions 2020-01-18 18:06:56 -08:00
Michael Welling
cc77e86408 Update the VID and USB company string 
Signed-off-by: Michael Welling <mwelling@ieee.org>
 2020-01-16 15:43:49 -08:00
Michael Welling
cc03d68984 Fix backlight pin registration 
Signed-off-by: Michael Welling <mwelling@ieee.org>
 2020-01-16 14:53:07 -08:00
Michael Welling
86d454adf3 Initial board support for OHS2020 Badge 
Not tested but builds.

Signed-off-by: Michael Welling <mwelling@ieee.org>
 2020-01-16 13:46:56 -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
Benny Meisels
4bf10a75c7 Add board definition files for AramCon Badge 2019 2020-01-16 00:44:18 +02:00
Dan Halbert
85dc4089b9 address review comments 2020-01-14 17:23:16 -05:00
Dan Halbert
0367ba7495 fix some typos and leftovers 2020-01-13 18:29:34 -05:00
Dan Halbert
2a75196aa3 merge from adafruit/circuitpython 2020-01-13 18:15:32 -05:00
Dan Halbert
4ad004f24e put bonding to-do flags into Connection objects instead of using a heap-allocated queue 2020-01-13 17:52:32 -05:00
Dan Halbert
9e7f8743c2 fix CCCD bonding store; avoid excessive bonding writes 2020-01-12 23:32:51 -05:00
Dan Halbert
346ce3b73b wip: HID bonding works! 2020-01-10 23:55:45 -05:00
Scott Shawcroft
6ea8d8a6c2
Merge pull request #2498 from dhalbert/optional-i2c-pullup-checking 
Make requiring I2C pullups be optional
 2020-01-10 11:42:44 -08:00
Scott Shawcroft
8708d3dc45
Merge pull request #2461 from jepler/urandom-hardfaults 
Urandom hardfaults
 2020-01-10 11:37:59 -08:00
Dan Halbert
9c167af17a wip; redid flash writing to be compatible with SD 2020-01-09 17:40:02 -05:00
Dan Halbert
189f2d5f07 Make requiring I2C pullups be optional 2020-01-09 17:31:50 -05:00
Jeff Epler
1c6efb9e66 os.urandom: remove unneeded sleep 2020-01-08 16:48:17 -06:00
Roy Hooper
1caf6bd8d3 add missing .h file 2020-01-08 15:23:38 -05:00
Roy Hooper
e1c1e32ceb address code review 2020-01-08 15:17:54 -05:00
Roy Hooper
4e040b0152 add reset of heap to board reset for nrf port 2020-01-08 15:15:27 -05:00
Roy Hooper
34c9e00f08 try (re)using the buffer in neopixel_write 2020-01-08 15:14:53 -05:00
Scott Shawcroft
7a94940c89
Replace magic number and add comment. 2020-01-08 11:01:43 -08:00
Scott Shawcroft
d4492aaed0
Merge remote-tracking branch 'adafruit/master' into packet_buffer 2020-01-08 10:44:37 -08:00
Jeff Epler
b3fb024301 nrf: Call into sd as many times as necessary to fill urandom request 
Generating 51200 bytes in one go takes 4.966s, so that's a rate of about
10KiB/s.
 2020-01-08 10:06:55 -06:00
Dan Halbert
8d629a957d
Merge pull request #2367 from iot49/mtime 
fix mtime on file creation
 2020-01-07 17:19:40 -05:00
Dan Halbert
390337b9a5 wip; compiles 2020-01-05 23:33:42 -05:00
Scott Shawcroft
82fb761c0f
Add PacketBuffer and MTU negotiation support. 
PacketBuffer facilitates packet oriented BLE protocols such as BLE
MIDI and the Apple Media Service.

This also adds PHY, MTU and connection event extension negotiation
to speed up data transfer when possible.
 2020-01-03 17:29:54 -08:00
Scott Shawcroft
776c9b011c
Merge pull request #2432 from tannewt/fix_nrf_uart 
Fix nRF UART reset
 2020-01-03 16:57:59 -08:00
Scott Shawcroft
f6ec1ea172
Throw an error when we cannot allocate PWM pixel buffer 2020-01-03 15:15:36 -08:00
Scott Shawcroft
6afb8dadbc
Change SPI and I2C in the same way. 2020-01-03 15:14:37 -08:00
Dan Halbert
242d572470 wip 2020-01-03 10:24:07 -05:00
Dan Halbert
f0d34da556 add display support; rotation 270 2019-12-30 17:39:39 -05:00
Dan Halbert
3f9ebd2fed initial CLUE board defn 2019-12-30 17:10:42 -05:00
Scott Shawcroft
cfd71d9023
Fix nRF UART reset 
disable only turns off ENABLE but doesn't set the init tracking that
nrfx uses. uninit hangs if ENABLE is off and is called because it
waits forever for TX to stop.
 2019-12-27 20:18:07 -08:00
Jeff Epler
51af8aadb7 nrf: PWMAudioOut: 62500Hz limitation is not needed 
.. and it gets in the way of some example programs, due to the way
circuitplayground library generates different frequency sine waves
 2019-12-19 10:34:56 -06:00
Ha Thach
25df6e613a
Merge pull request #2395 from hathach/nrfx-v2 
upgrade nrfx API to v2
 2019-12-18 16:14:25 +07:00
hathach
dad2663337 update nrfx submodule to v2 2019-12-18 15:39:11 +07:00
Jeff Epler
8137ac4c49 nRF: PWMAudioOut: handle non-looping rawsamples 2019-12-17 08:59:08 -06:00
hathach
894cad2e17 upgrade nrfx API to v2 2019-12-17 21:39:52 +07:00
JoeBakalor
2abccc1745 update vid and pid for teknikio_bluebird 2019-12-16 08:58:56 -05:00
JoeBakalor
32744a04e1 update bluebird make file 2019-12-13 09:08:21 -05:00
Joe Bakalor
3992a870e5
Merge branch 'master' into teknikio/bluebird 2019-12-13 08:55:15 -05:00
JoeBakalor
4bee6536c9 updates to bluebird 2019-12-13 08:52:03 -05:00
Joe Bakalor
b484c89b73
Merge pull request #4 from adafruit/master 
Pull master
 2019-12-13 08:51:06 -05:00
Dan Halbert
ef2ef7a6b8 merge from master 2019-12-12 15:51:13 -05:00
Dan Halbert
e11fabd5e0 moved nrf internal filesystem to just below bootloader 2019-12-12 14:57:23 -05:00
Dan Halbert
7889b999cc Fix flash write error handling; clean up safe mode message printing 2019-12-12 14:41:49 -05:00
JoeBakalor
dde7c5e145 Merge branch 'master' of https://github.com/Teknikio/circuitpython 2019-12-12 08:59:37 -05:00
Joe Bakalor
bf4138b0e4
Merge pull request #3 from adafruit/master 
Pull master
 2019-12-12 08:59:22 -05:00
Dan Halbert
fd03fd5e4f sd_flash_operation_status should be volatile 2019-12-12 00:19:03 -05:00
Dan Halbert
ae64a669dd address review comments 2019-12-11 15:43:06 -05:00
JoeBakalor
0da5dceccf update bluebird makefile 2019-12-11 15:25:16 -05:00
JoeBakalor
a273a7c55e add remaining peripheral pin maps and digital/analog pin definitions 2019-12-11 15:23:16 -05:00
JoeBakalor
006d85d5c2 add make file and board configuration, add accelerometer pin mappings 2019-12-11 14:49:59 -05:00
Dan Halbert
1e11f2708b remove debugging leftovers 2019-12-11 09:34:56 -05:00
iot49
73b6e5d8e6 added correct include files 2019-12-10 19:44:11 -08:00
Dan Halbert
d9ca4c9a60 fix build failures 2019-12-10 22:39:44 -05:00
Dan Halbert
c6221c5956 Remove no-longer-used nrf and atmel-samd .ld files 2019-12-10 21:22:17 -05:00
Dan Halbert
68ae47907c merge from upstream 2019-12-10 21:04:46 -05:00
Dan Halbert
013c840862 working on all ports 2019-12-10 20:27:30 -05:00
Jeff Epler
a484a93b29 nRF: disk_read must be 4-byte aligned 
.. a requirement that oofatfs needs to be taught to respect.

This problem can be demonstrated with the following snippet, except
that the related file ("test.bin") must also be contiguous on the
filesystem.  You can ensure this by reformatting your device's filesystem
before testing, then copying any single file bigger than 4kB to test.bin.

    f = open("test.bin", "rb")
    f.seek(2048)
    b = bytearray(2048)
    v = memoryview(b)
    f.readinto(v[909:])

Closes: #2332
 2019-12-10 14:03:06 -06:00
Joe Bakalor
dbc28e35c5
Merge pull request #2 from adafruit/master 
Pull master
 2019-12-10 11:50:49 -05:00
iot49
0712c95225 fix mtime on file creation 2019-12-09 23:14:26 -08:00
Dan Halbert
60f399395a Add POWER_SWITCH pin to CPB 2019-12-09 18:30:24 -05:00
Jeff Epler
13620cc4db nRF: PWMAudioOut: fix half-speed playback of stereo samples 
The "spacing" of "buffer structure" is confusing, use the "channel count"
instead.

Testing performed on nrf52840 feather:

Play stereo and mono, 8- and 16-bit, 8kHz RawSamples representing 333.33Hz
square waves.

Use both mono and stereo PWMAudioOut instances.

Scope the RC-filtered signal and use the scope's frequency
measurement function, verify the frequency is 333 or 334Hz in all tested
cases.

In the "stereo output" cases, verify both the L and R channels.  Verify
the output amplitude is the same in both channels.

In the "stereo output" cases, run a second test where the L channel's
amplitude is attenuated 50%. Verify the output amplitude is correct
in each channel.
 2019-12-09 10:57:55 -06:00
Dan Halbert
f5e913101c
Merge pull request #2301 from tannewt/support_extended_advertising 
Add support for extended (>31 byte) BLE advertisements.
 2019-12-06 23:51:05 -05:00
Scott Shawcroft
da0ea979ff
Check connection validity after service discovery. 
Fixes #2347
 2019-12-06 16:03:14 -08:00
Dan Halbert
40434d6919 wip 2019-12-05 22:45:53 -05:00
Scott Shawcroft
17c8356b8c
Add connection interval and debugging 
This also sets TinyUSB to master and to not include its submodules.

It also fixes an old displayio example comment and retries gattc
reads.
 2019-12-04 14:39:02 -08:00
Jeff Epler
95d9c49e43 Merge remote-tracking branch 'origin/master' into tick-refactor 2019-11-29 11:27:09 -06:00
Dan Halbert
b32a9192df make UART.write be blocking on SAMD; add timeout property 2019-11-27 13:05:29 -05:00
Scott Shawcroft
3fc58cee38
Merge remote-tracking branch 'adafruit/master' into support_extended_advertising 2019-11-26 13:12:43 -08:00
Scott Shawcroft
e5dd78d393
Merge pull request #2324 from jepler/nrf-i2s-channels-widths 
nrf: assign channel width and count correctly
 2019-11-25 16:59:08 -08:00
Scott Shawcroft
2653455ded
Merge pull request #2321 from jepler/nrf-i2s-buglets 
Nrf i2s buglets
 2019-11-25 16:11:43 -08:00
Jeff Epler
1ee35fd6fd nrf: i2sout: move register settings closer together 
.. just for consistency's sake
 2019-11-25 11:43:51 -06:00
Jeff Epler
47a6eaa297 nrf: i2sout: Assign SWIDTH 
The sample width register was never set, so all samples were played
as though they were 16 bit.

After this change, 8-bit samples no longer produce audio on the MAX 98357A
BOB, because only 16-, 24-, and 32-bit samples are supported by the
hardware.  This will be addressed by a future change to pad samples to
16 bits; see #2323 and the 98357A datasheet page 6.
 2019-11-25 11:43:29 -06:00
Jeff Epler
8f4bab2d24 i2sout: Correctly retrieve channel_count 
The meaning of the "single channel" parameter is not well-documented,
but in fact it seems that "true" must be passed or else the returned
channel_count is always 1.  This caused stereo samples to be played
incorrectly.
 2019-11-25 10:59:59 -06:00
Dan Halbert
d154d11911
Merge pull request #2320 from jepler/nrf-unsigned-audio-crash 
nrf: i2sout: Fix double-increment when copying samples
 2019-11-25 11:42:16 -05:00
Jeff Epler
c9946dfd63 nrf: i2sout: Use <, not !=, for loop condition 
This is good C style, h/t @danh
 2019-11-25 09:35:57 -06:00
Jeff Epler
19d122e546 nrf: i2sout: Fix double-increment when copying samples 
This caused two problems when playing unsigned samples:
 * When an even number of samples were present, it "worked" but only
   every other sample was copied into the output, changing the waveform
 * When an odd number of samples were present, the copy continued beyond
   the end of the buffers and caused a hard fault
 2019-11-25 09:07:20 -06:00
Dan Halbert
1ccb7b4c5e cosmetic commit, mostly to re-run 2019-11-22 16:30:10 -05:00
Dan Halbert
13375d16f1 change mpconfigport.mk files so they can be overriden by mpconfigboard.mk 2019-11-22 15:44:51 -05:00
Jeff Epler
77b78d7fb9 Merge remote-tracking branch 'origin/master' into tick-refactor 2019-11-22 14:28:51 -06:00
Jeff Epler
1c6c9a3e1f nrf: i2sout: Ensure hardware I2S is stopped at deinit 
.. otherwise, it may be possible under some scenario, for the background
task to continue and overwrite unrelated memory.
 2019-11-22 14:15:07 -06:00
Jeff Epler
aabb56c840 nrf: i2sout: Only update hold_value when appropriate 
If we put no samples into the buffer, then there is no last
sample to fill out hold_value with.  (and, in fact, the expression such
as *(uint32_t*)(buffer-4) is outside an allocated region)

Detect this condition, and leave the prior value in place.

This improves clicks heard when pausing and resuming a waveform.
 2019-11-22 13:54:37 -06:00
Scott Shawcroft
743bc829ab
Clean up debug changes 2019-11-21 16:39:57 -08:00
Scott Shawcroft
e63796c7bc
Special exception message for when pairing prompt is ignored. 2019-11-21 16:32:42 -08:00
Scott Shawcroft
39f4046f70
Fix pairing when peripheral. Central untested. 2019-11-21 16:32:42 -08:00
Scott Shawcroft
5e857fdb67
Use BluetoothError in _bleio 
This better differentiates errors than using OSError everywhere.
 2019-11-20 14:02:15 -08:00
Scott Shawcroft
11c2c3443f
Add support for extended (>31 byte) BLE advertisements. 2019-11-19 13:55:58 -08:00
Jeff Epler
7f744a2369 Supervisor: move most of systick to the supervisor 
This code is shared by most parts, except where not all the #ifdefs
inside the tick function were present in all ports.  This mostly would
have broken gamepad tick support on non-samd ports.

The "ms32" and "ms64" variants of the tick functions are introduced
because there is no 64-bit atomic read.  Disabling interrupts avoids
a low probability bug where milliseconds could be off by ~49.5 days
once every ~49.5 days (2^32 ms).

Avoiding disabling interrupts when only the low 32 bits are needed is a minor
optimization.

Testing performed: on metro m4 express, USB still works and
time.monotonic_ns() still counts up
 2019-11-18 11:01:23 -06:00
Hierophect
81223c76bd revert error 2019-11-15 13:04:25 -05:00
Hierophect
2c6781f74d move neopixel_in_use flag to shared-bindings 2019-11-15 12:59:52 -05:00
Hierophect
de5691acf5 Add never_reset and reset to pin common hal, adjust files 2019-11-15 12:47:00 -05:00
Joe Bakalor
ba83a4a2ac
Merge pull request #1 from adafruit/master 
Update base
 2019-11-05 11:06:18 -05:00
JoeBakalor
8ab3ef44dd add bluebird template files 2019-11-05 10:52:25 -05:00
Dan Halbert
8cd2f87e99
Merge pull request #2236 from tannewt/bleio_tweaks 
Refine _bleio
 2019-11-04 22:27:54 -05:00