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
ba724fffb4
Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio
2020-05-20 10:48:27 -07:00
fd0420d432
Update digitalio api for other ports
2020-05-20 09:23:42 -07:00
c1bcc25b88
nrf: _bleio: clean up timeout calculation
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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
34f91f01c6
bleio: adapter: add advertising timeout and status
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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
cfe65742a3
_bleio: support anonymous advertising
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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
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
007c92ee6a
Enable showing the console on a debug uart
2020-05-19 02:02:52 +02:00
83680c41db
nrf: rtc: persist rtc offset across reboots
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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
eb876e21c3
nrf: code style
2020-05-13 10:40:41 -05:00
011acf41c0
nrf: Ensure ticks enabled while playing audio
2020-05-13 10:40:36 -05:00
b7836aeac6
address review comments
2020-05-04 19:51:08 -04:00
bae7a5e433
make translate again
2020-05-04 17:26:59 -04:00
d6c6f9f4f0
add PacketBuffer .incoming_ and .outgoing_packet_length
2020-05-04 15:59:45 -04:00
f3078511a6
further cleanup and bug fixing
2020-04-29 23:18:08 -04:00
3d62f87e29
back to '.packet_size' for compatiblity
2020-04-29 22:10:56 -04:00
84cee1ab8d
rename and improve PacketBuffer packet length property
2020-04-29 17:49:31 -04:00
755d404edf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-27 16:45:10 -07:00
fbc8719fad
ringbuf tested
2020-04-21 22:40:12 -04:00
77cd93ac2d
merge from adafruit
2020-04-21 17:47:51 -04:00
38ec3bc574
further ringbuf cleanup
2020-04-21 17:38:20 -04:00
c04e6d6f52
nrf: bleio: parameterize softradio configuration
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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
3ed5b87b8f
nrf: add support for nrf52833
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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
bebf27e733
Merge remote-tracking branch 'adafruit/master' into lower_power
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This isn't perfect and needs a bit more testing.
2020-04-20 18:25:13 -07:00
5fcc6d6286
RGBMatrix: finish renaming from Protomatter
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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
3d6258f63d
Rename Protomatter -> RGBMatrix
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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
a32337718d
Rename _protomatter -> protomatter
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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
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-14 17:14:44 -07:00
1d8a073c05
nrf: protomatter port
2020-04-14 18:24:58 -05:00
7e69d30c02
Fix nRF PulseIn
2020-04-03 14:22:56 -07:00
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-03-31 15:13:58 -07:00
8a5d3cd6c4
Add exception on small buffer and fix Connecion WRITE handling
2020-03-25 17:41:47 -07:00
3551b769a2
Fix connection handle tracking in PacketBuffer when a server.
2020-03-25 13:31:18 -07:00
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
76ca13b6ed
Fix SAMD51 pulsein
2020-03-13 17:21:15 -07:00
48b5f2a384
Initial work on SAMD
2020-03-13 11:16:41 -07:00
affd3fcc2a
Clear the pending IRQ in the NVIC as well.
2020-03-13 11:16:38 -07:00
00d5f63e7c
Hopefully fix PulseIn
2020-03-13 11:12:31 -07:00
ed5cdd7e09
Hopefully fix flash flush and hopefully audio as well.
2020-03-13 11:12:31 -07:00
418333979a
Fix autoreload, neopixel, monotonic_ns and sleep w/o SD
2020-03-13 11:12:31 -07:00
6f60afe8c5
First try at lowering the power consumption
2020-03-13 11:12:30 -07:00
8435935429
update uses of assert_pin_free; remove redundant checks
2020-02-29 15:37:32 -05:00
b6206406de
new pin validation routines; don't use mp_const_none if NULL will do
2020-02-28 23:43:04 -05:00
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
f63b2c0d0c
use realloc instead
2020-02-21 17:36:15 -05:00
9cf46ec947
put neopixel_write buffer in root pointers
2020-02-21 08:44:25 -05:00
23d6a3dc1f
merge from upstream
2020-02-20 22:27:16 -05:00
634d246910
relicense nrf SPI.c to MIT
2020-02-20 16:00:21 -05:00
24405cabaf
Edits as a result of review
2020-02-19 00:07:01 +00:00
490a808bf6
Addition of stubs for rs485/CTS/RTS handling on non-implemented chips
2020-02-18 23:16:40 +00:00
e00b3269fe
use properly-sized SPI transactions
2020-02-12 15:04:19 -05:00
2e029d55fc
nrf: add SPIM3 support
2020-02-11 19:22:14 -05:00
005c4caf8c
fix function defs for compiler
2020-02-07 10:32:37 -05:00
857d8ab40a
improve time.monotonic_ns() accuracy from ms to us
2020-02-07 10:02:50 -05:00
a63f49cb83
Merge pull request #2592 from tannewt/add_extra_ble_error
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Add another error message to BLE
2020-02-05 23:39:17 -05:00
72a1bdab30
Add another error message for extended advertisements at the same
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time as scan response. The SD can't do it.
2020-02-05 15:56:17 -08:00
b6da2fa173
nrf: fix i2c frequency setting
2020-02-05 11:25:31 -05:00
be4e681d07
fix UICR check; do not use NULL for no MISO
2020-01-31 18:57:41 -05:00
4abd5f1f7b
increase max connections from 2 to 5
2020-01-31 14:58:23 -05:00
87f73e2729
track vm_used_ble better
2020-01-30 09:52:06 -05:00
68f9aee992
reset NeoPixels on CPB on soft reload
2020-01-23 20:16:31 -05:00
85dc4089b9
address review comments
2020-01-14 17:23:16 -05:00
0367ba7495
fix some typos and leftovers
2020-01-13 18:29:34 -05:00
2a75196aa3
merge from adafruit/circuitpython
2020-01-13 18:15:32 -05:00
4ad004f24e
put bonding to-do flags into Connection objects instead of using a heap-allocated queue
2020-01-13 17:52:32 -05:00
9e7f8743c2
fix CCCD bonding store; avoid excessive bonding writes
2020-01-12 23:32:51 -05:00
346ce3b73b
wip: HID bonding works!
2020-01-10 23:55:45 -05:00
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
8708d3dc45
Merge pull request #2461 from jepler/urandom-hardfaults
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Urandom hardfaults
2020-01-10 11:37:59 -08:00
9c167af17a
wip; redid flash writing to be compatible with SD
2020-01-09 17:40:02 -05:00
189f2d5f07
Make requiring I2C pullups be optional
2020-01-09 17:31:50 -05:00
1c6efb9e66
os.urandom: remove unneeded sleep
2020-01-08 16:48:17 -06:00
1caf6bd8d3
add missing .h file
2020-01-08 15:23:38 -05:00
e1c1e32ceb
address code review
2020-01-08 15:17:54 -05:00
4e040b0152
add reset of heap to board reset for nrf port
2020-01-08 15:15:27 -05:00
34c9e00f08
try (re)using the buffer in neopixel_write
2020-01-08 15:14:53 -05:00
7a94940c89
Replace magic number and add comment.
2020-01-08 11:01:43 -08:00
b3fb024301
nrf: Call into sd as many times as necessary to fill urandom request
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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
390337b9a5
wip; compiles
2020-01-05 23:33:42 -05:00
82fb761c0f
Add PacketBuffer and MTU negotiation support.
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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
f6ec1ea172
Throw an error when we cannot allocate PWM pixel buffer
2020-01-03 15:15:36 -08:00
6afb8dadbc
Change SPI and I2C in the same way.
2020-01-03 15:14:37 -08:00
242d572470
wip
2020-01-03 10:24:07 -05:00
cfd71d9023
Fix nRF UART reset
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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
51af8aadb7
nrf: PWMAudioOut: 62500Hz limitation is not needed
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.. 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
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
8137ac4c49
nRF: PWMAudioOut: handle non-looping rawsamples
2019-12-17 08:59:08 -06:00
894cad2e17
upgrade nrfx API to v2
2019-12-17 21:39:52 +07:00
ef2ef7a6b8
merge from master
2019-12-12 15:51:13 -05:00
7889b999cc
Fix flash write error handling; clean up safe mode message printing
2019-12-12 14:41:49 -05:00
ae64a669dd
address review comments
2019-12-11 15:43:06 -05:00
68ae47907c
merge from upstream
2019-12-10 21:04:46 -05:00
13620cc4db
nRF: PWMAudioOut: fix half-speed playback of stereo samples
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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
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
da0ea979ff
Check connection validity after service discovery.
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Fixes #2347
2019-12-06 16:03:14 -08:00
40434d6919
wip
2019-12-05 22:45:53 -05:00
17c8356b8c
Add connection interval and debugging
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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
95d9c49e43
Merge remote-tracking branch 'origin/master' into tick-refactor
2019-11-29 11:27:09 -06:00
b32a9192df
make UART.write be blocking on SAMD; add timeout property
2019-11-27 13:05:29 -05:00
3fc58cee38
Merge remote-tracking branch 'adafruit/master' into support_extended_advertising
2019-11-26 13:12:43 -08:00
Sean Cross
Scott Shawcroft
Scott Shawcroft
Mark Olsson
Jeff Epler
Dan Halbert
William Moser
Dave Marples
Dan Halbert
Roy Hooper
Ha Thach