60f399395a
Add POWER_SWITCH pin to CPB
2019-12-09 18:30:24 -05:00
8cd2f87e99
Merge pull request #2236 from tannewt/bleio_tweaks
...
Refine _bleio
2019-11-04 22:27:54 -05:00
e3638ffaad
Merge pull request #2262 from jepler/cpb-speaker-disable
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cpb: Disable the onboard speaker until request
2019-11-03 18:34:29 -05:00
85a648224f
Check for no pullups on I2C on nrf; give arduino nano 33 ble two I2C devices
2019-11-02 22:47:03 -04:00
2bdccf03a7
cpb: define the SPEAKER_ENABLE_PIN
...
This allows the board to disable the onboard speaker until explicitly
enabled in user code.
Testing performed on a CPB:
* Touching the AUDIO pin with a fingertip no longer generates noise/buzz
* Generating a waveform with `simpleio.tone` produces no sound by default
* When the board.SPEAKER_ENABLE is configured as a digital output and
set True, `simpleio.tone` does produce sound
Note that while guides should include information about SPEAKER_ENABLE, it's
possible that some users who omitted it could view this as a breaking change.
They can fix it by simply adding code similar to
speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE)
speaker_enable.direction = digitalio.Direction.OUTPUT
speaker_enable.value = True
before using the internal speaker.
Closes : #2258
2019-11-01 16:26:03 -05:00
47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks
2019-11-01 13:20:58 -07:00
e35eb08f1d
nrf: allocate two I2C on CPB
2019-10-28 21:08:53 -04:00
358920db0e
Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only
2019-10-28 10:40:10 -04:00
1103490223
Merge pull request #2244 from dhalbert/itsybitsy_nrf52840_express
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Initial Itsy nRF52840 defn
2019-10-27 16:46:28 -05:00
ab6fd34828
add object types to rgb status objects;mark spi rgb objects as never_reset
2019-10-25 22:32:43 -04:00
7d04d9109e
use bitbang SPI for DotStar; still need to fix hw SPI for dotstar
2019-10-25 15:37:27 -04:00
cdeb0857a9
Initial Itsy nRF52840 defn
2019-10-25 11:15:34 -04:00
ae30a1e5aa
Refine _bleio
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This PR refines the _bleio API. It was originally motivated by
the addition of a new CircuitPython service that enables reading
and modifying files on the device. Moving the BLE lifecycle outside
of the VM motivated a number of changes to remove heap allocations
in some APIs.
It also motivated unifying connection initiation to the Adapter class
rather than the Central and Peripheral classes which have been removed.
Adapter now handles the GAP portion of BLE including advertising, which
has moved but is largely unchanged, and scanning, which has been enhanced
to return an iterator of filtered results.
Once a connection is created (either by us (aka Central) or a remote
device (aka Peripheral)) it is represented by a new Connection class.
This class knows the current connection state and can discover and
instantiate remote Services along with their Characteristics and
Descriptors.
Relates to #586
2019-10-21 18:57:03 -07:00
aa1eed3bd3
initial Arduino Nano 33 BLE board definition
2019-09-26 15:28:57 -04:00
3c22c690c8
CPB A1 pin mapping wrong; remove A7
2019-09-06 14:17:11 -04:00
0b7291d767
fix default crystal value; fix include order
2019-08-22 09:01:05 -04:00
acc6df4959
merge similar fix in
2019-08-22 01:29:34 -04:00
d94023e9b3
Fix CPBlue LFCLKSRC; CPB has no status neopixel
2019-08-22 01:04:00 -04:00
85d7398476
Merge pull request #2066 from dhalbert/ble-pairing
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BLE: more features
2019-08-16 14:50:00 -07:00
5877bd6036
CPblue initial definition
2019-08-13 22:12:36 -04:00
243334da75
Merge remote-tracking branch 'adafruit/master' into ble-pairing
2019-08-05 23:06:24 -04:00
c56566179a
Metro nRF52840 rev A defn; also remove '#define FEATHER52840' from mpconfigboard.h files
2019-08-05 18:10:27 -04:00
28ca05ccdc
allow discovery from central or peripheral
2019-07-27 13:22:15 -04:00
a98bfa628e
Merge pull request #2002 from ntavish/blip_improvements
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Blip improvements
2019-07-19 10:52:08 -07:00
724ce4acba
enable libraries needed by BlipBoy Shield
2019-07-19 18:48:08 +05:30
6fad383367
Merge pull request #1925 from C47D/rgb_status
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Initial support for RGB led as Status indicator, fixes #1382
2019-07-09 10:31:34 -07:00
5610e05b8c
Fix up nrf so that it is initialized properly. Also, do not reset
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it's pins.
2019-07-06 12:48:16 -07:00
4a7122d354
boards: add support for Electronut labs Blip
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Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>
2019-06-05 00:49:29 +05:30
c0ce820974
Merge pull request #1803 from nickzoic/circuitpython-nickzoic-1042-nrf-nvm-bytearray-3
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Circuitpython nickzoic 1042 nrf nvm bytearray 3
2019-04-16 15:05:18 -04:00
32a0855d18
Add support for Electronut Labs Papyr.
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Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>
2019-04-16 12:59:42 +05:30
02dd32da60
Make some space for NVM adafruit/circuitpython#1042
2019-04-16 14:53:44 +10:00
d0e5af3b09
Working flash pages for nvm.ByteArray adafruit/circuitpython#1042
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import microcontroller
def dump(n = microcontroller.nvm):
for i in range(0,len(n)):
print ("%02X " % n[i], end="")
if i % 16 == 15: print('')
microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512
microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024
microcontroller.nvm[4090:4101] = b'thisisatest'
microcontroller.nvm[100:105] = b'hello'
microcontroller.nvm[8000:8007] = b'goodbye'
dump()
2019-04-16 14:53:44 +10:00
933500c448
nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042
2019-04-16 14:53:44 +10:00
df89156f2f
Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)
2019-04-16 14:53:44 +10:00
254d0a53ac
Revert "nrf nvm: touchups to nickzoic PR #1768"
2019-04-15 18:50:33 -07:00
3618461f9b
Merge remote-tracking branch 'adafruit/master' into circuitpython-nickzoic-1042-nrf-nvm-bytearray-2
2019-04-10 14:09:26 -04:00
fdaff00c78
Make some space for NVM adafruit/circuitpython#1042
2019-04-09 10:56:53 +10:00
8e7fee2246
Working flash pages for nvm.ByteArray adafruit/circuitpython#1042
...
import microcontroller
def dump(n = microcontroller.nvm):
for i in range(0,len(n)):
print ("%02X " % n[i], end="")
if i % 16 == 15: print('')
microcontroller.nvm[0:4096] = bytes([1,2,3,4,5,6,7,8]) * 512
microcontroller.nvm[4096:8192] = bytes([16,17,18,19]) * 1024
microcontroller.nvm[4090:4101] = b'thisisatest'
microcontroller.nvm[100:105] = b'hello'
microcontroller.nvm[8000:8007] = b'goodbye'
dump()
2019-04-09 10:55:39 +10:00
492431a694
nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042
2019-04-09 10:54:11 +10:00
f8e5e2da64
Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet)
2019-04-09 10:54:11 +10:00
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module.
2019-04-08 16:58:50 -07:00
fe555a4098
Allow NFC pins to be used for other purposes.
2019-03-21 11:22:58 -04:00
bd13834a74
implement default busses for particle boards
2019-02-24 09:34:33 -05:00
9c24c804fb
Fix #ifdefs in port.c to call xxx_reset() rroutines properly. Remove most uses of EXPRESS_BOARD.
2019-02-18 22:44:31 -05:00
7b3f7605b8
address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE
2019-02-15 20:32:32 -05:00
a345ef28f2
finish Makefile refactoring; nrf builds work
2019-02-15 18:55:10 -05:00
6404aaf411
Fix up nrf and using board.SPI in FourWire
2019-01-17 18:19:07 -08:00
760bd8d8a4
share fourwire and make nrf compile
2019-01-17 15:15:59 -08:00
c1e6624f8f
Merge pull request #1470 from gpshead/mdk_usb_dongle
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Add Makerdiary nRF52840 MDK USB dongle support.
2019-01-15 23:05:15 -08:00
af0f1a7542
Update pins.c
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whitespace
2019-01-16 15:02:48 +11:00
Dan Halbert
Dan Halbert
jepler
Scott Shawcroft
Scott Shawcroft
Tavish Naruka
Nick Moore
Jerry Needell
dsiee