Sean Cross
abd01c5fbb
nrf: add watchdog module
...
Add common-hal bindings to allow the watchdog module to be used
on nrf platforms.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:48 +08:00
Scott Shawcroft
ba724fffb4
Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio
2020-05-20 10:48:27 -07:00
Scott Shawcroft
fd0420d432
Update digitalio api for other ports
2020-05-20 09:23:42 -07:00
Sean Cross
c1bcc25b88
nrf: _bleio: clean up timeout calculation
...
The timeout value is calculated by the common-hal layer now, so we don't
need to be quite so clever about calculating it here.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-19 21:56:39 +08:00
Sean Cross
34f91f01c6
bleio: adapter: add advertising timeout and status
...
Add a field to allow specifying a timeout when initiating advertising.
As part of this, add a new property to determine if the device is still
advertising.
Additionally, have the `anonymous` property require a timeout, and set
the timeout to the maximum possible value if no timeout is specified.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-19 15:01:19 +08:00
Sean Cross
cfe65742a3
_bleio: support anonymous advertising
...
Add a new parameter to the `start_advertising()` function to enable
anonymous advertising. This forces a call to `sd_ble_gap_privacy_set()`
with `privacy_mode` set to `BLE_GAP_PRIVACY_MODE_DEVICE_PRIVACY` and
`private_addr_type` set to
`BLE_GAP_ADDR_TYPE_RANDOM_PRIVATE_RESOLVABLE`.
With this, addresses will cycle at a predefined rate (currently once
every 15 minutes).
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-19 15:01:18 +08:00
Scott Shawcroft
2c2b53303d
Merge pull request #2837 from k0d/serial-debug
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Add support for a debug console, such as ST-Link VCP.
2020-05-18 18:13:31 -07:00
Mark Olsson
007c92ee6a
Enable showing the console on a debug uart
2020-05-19 02:02:52 +02:00
Sean Cross
83680c41db
nrf: rtc: persist rtc offset across reboots
...
Store the RTC value in the .uninitialized section, but make sure to
flank it with some known values. That way we can determine if the RTC
value has been initialized, or if it's random uninitialized garbage.
As part of this, add a `common_hal_rtc_init()` routine to determine if
the value is correct, or reset it to 0 if it is not valid.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-18 11:52:27 +08:00
Jeff Epler
eb876e21c3
nrf: code style
2020-05-13 10:40:41 -05:00
Jeff Epler
011acf41c0
nrf: Ensure ticks enabled while playing audio
2020-05-13 10:40:36 -05:00
Dan Halbert
b7836aeac6
address review comments
2020-05-04 19:51:08 -04:00
Dan Halbert
bae7a5e433
make translate again
2020-05-04 17:26:59 -04:00
Dan Halbert
d6c6f9f4f0
add PacketBuffer .incoming_ and .outgoing_packet_length
2020-05-04 15:59:45 -04:00
Dan Halbert
f3078511a6
further cleanup and bug fixing
2020-04-29 23:18:08 -04:00
Dan Halbert
3d62f87e29
back to '.packet_size' for compatiblity
2020-04-29 22:10:56 -04:00
Dan Halbert
84cee1ab8d
rename and improve PacketBuffer packet length property
2020-04-29 17:49:31 -04:00
Scott Shawcroft
755d404edf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-27 16:45:10 -07:00
Dan Halbert
fbc8719fad
ringbuf tested
2020-04-21 22:40:12 -04:00
Dan Halbert
77cd93ac2d
merge from adafruit
2020-04-21 17:47:51 -04:00
Dan Halbert
38ec3bc574
further ringbuf cleanup
2020-04-21 17:38:20 -04:00
Sean Cross
c04e6d6f52
nrf: bleio: parameterize softradio configuration
...
Allow for setting various softradio memory settings as part of a
board in order to support lower-memory configurations. If a
parameter is unspecified then the previously-defined value is used.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 12:29:59 +08:00
Sean Cross
3ed5b87b8f
nrf: add support for nrf52833
...
This adds preliminary support for the nRF52833, which is a variant of
the nRF52840 with half the RAM, half the flash, and fewer peripherals.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 12:29:56 +08:00
Scott Shawcroft
bebf27e733
Merge remote-tracking branch 'adafruit/master' into lower_power
...
This isn't perfect and needs a bit more testing.
2020-04-20 18:25:13 -07:00
Jeff Epler
5fcc6d6286
RGBMatrix: finish renaming from Protomatter
...
This gets all the purely internal references. Some uses of
protomatter/Protomatter/PROTOMATTER remain, as they are references
to symbols in the Protomatter C library itself.
2020-04-17 18:44:07 -05:00
Jeff Epler
3d6258f63d
Rename Protomatter -> RGBMatrix
...
This is a quick rename, it changes the user-facing names but not the
internal names of things.
2020-04-17 18:43:57 -05:00
Jeff Epler
a32337718d
Rename _protomatter -> protomatter
...
I originally believed that there would be a wrapper library around it,
like with _pixelbuf; but this proves not to be the case, as there's
too little for the library to do.
2020-04-17 18:43:57 -05:00
Scott Shawcroft
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-14 17:14:44 -07:00
Jeff Epler
1d8a073c05
nrf: protomatter port
2020-04-14 18:24:58 -05:00
Scott Shawcroft
7e69d30c02
Fix nRF PulseIn
2020-04-03 14:22:56 -07:00
Scott Shawcroft
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-03-31 15:13:58 -07:00
Scott Shawcroft
8a5d3cd6c4
Add exception on small buffer and fix Connecion WRITE handling
2020-03-25 17:41:47 -07:00
Scott Shawcroft
3551b769a2
Fix connection handle tracking in PacketBuffer when a server.
2020-03-25 13:31:18 -07:00
William Moser
c961ed9025
Added 31250 and 56000 to baudrate_map in UART.c, to parallel definitions in nrfx/mdk/nrf*_bitfields.h files
2020-03-24 13:25:02 -04:00
Scott Shawcroft
76ca13b6ed
Fix SAMD51 pulsein
2020-03-13 17:21:15 -07:00
Scott Shawcroft
48b5f2a384
Initial work on SAMD
2020-03-13 11:16:41 -07:00
Scott Shawcroft
affd3fcc2a
Clear the pending IRQ in the NVIC as well.
2020-03-13 11:16:38 -07:00
Scott Shawcroft
00d5f63e7c
Hopefully fix PulseIn
2020-03-13 11:12:31 -07:00
Scott Shawcroft
ed5cdd7e09
Hopefully fix flash flush and hopefully audio as well.
2020-03-13 11:12:31 -07:00
Scott Shawcroft
418333979a
Fix autoreload, neopixel, monotonic_ns and sleep w/o SD
2020-03-13 11:12:31 -07:00
Scott Shawcroft
6f60afe8c5
First try at lowering the power consumption
2020-03-13 11:12:30 -07:00
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
Scott Shawcroft
28c7a1e9c3
Fix crash after empty REPL session
...
We were trying to reset bluetooth when it was off and then trying
to raise an exception without the heap.
2020-02-24 16:11:17 -08:00
Dan Halbert
f63b2c0d0c
use realloc instead
2020-02-21 17:36:15 -05:00
Dan Halbert
9cf46ec947
put neopixel_write buffer in root pointers
2020-02-21 08:44:25 -05:00
Dan Halbert
23d6a3dc1f
merge from upstream
2020-02-20 22:27:16 -05:00
Dan Halbert
634d246910
relicense nrf SPI.c to MIT
2020-02-20 16:00:21 -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
Dan Halbert
e00b3269fe
use properly-sized SPI transactions
2020-02-12 15:04:19 -05:00
Dan Halbert
2e029d55fc
nrf: add SPIM3 support
2020-02-11 19:22:14 -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
Dan Halbert
a63f49cb83
Merge pull request #2592 from tannewt/add_extra_ble_error
...
Add another error message to BLE
2020-02-05 23:39:17 -05:00
Scott Shawcroft
72a1bdab30
Add another error message for extended advertisements at the same
...
time as scan response. The SD can't do it.
2020-02-05 15:56:17 -08:00
Dan Halbert
b6da2fa173
nrf: fix i2c frequency setting
2020-02-05 11:25:31 -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
4abd5f1f7b
increase max connections from 2 to 5
2020-01-31 14:58:23 -05:00
Dan Halbert
87f73e2729
track vm_used_ble better
2020-01-30 09:52:06 -05:00
Dan Halbert
68f9aee992
reset NeoPixels on CPB on soft reload
2020-01-23 20:16:31 -05:00
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
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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
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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
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
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
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
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
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upgrade nrfx API to v2
2019-12-18 16:14:25 +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
Dan Halbert
ef2ef7a6b8
merge from master
2019-12-12 15:51:13 -05:00
Dan Halbert
7889b999cc
Fix flash write error handling; clean up safe mode message printing
2019-12-12 14:41:49 -05:00
Dan Halbert
ae64a669dd
address review comments
2019-12-11 15:43:06 -05:00
Dan Halbert
68ae47907c
merge from upstream
2019-12-10 21:04:46 -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
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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
