79c055f958
nrf: simmel: enable aesio
...
This adds AES support to simmel.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-12 09:31:51 +08:00
235098efb8
nrf: simmel: correct CSn pin
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The CSn pin is pin 6 on bank 1, not bank 0.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-12 09:31:51 +08:00
62b835ad76
Merge pull request #2833 from xiongyihui/pitaya-go
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add nRF52840 based Makerdiary Pitaya Go
2020-05-11 16:34:27 -07:00
bfa5cd9c13
refactor countio based on feedback
2020-05-05 15:23:38 +10:00
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
4d7e341e44
Merge pull request #2844 from xobs/add-nrf-pca10100
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nrf: add pca10100
2020-05-04 10:51:01 -04:00
b128399d1e
nrf: simmel: enable CIRCUITPY_USB_HID
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Simmel had USB HID disabled in order to save space. However, the board
configuration did not set USB_DEVICES, causing it to inherit the default
device bouquet of MSC,CDC,MIDI,HID. This in turn caused HID to be included
in the USB Configuration Descriptor.
For some reason, this was not a problem in an earlier version of tinyusb or
circuitpython. However, in the most recent version this has rightfully
caused asserts to appear during configuration.
Re-enable USB_HID for now, as it doesn't add too much in terms of space.
We may disable it again later on if we become pressed for space.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-04 15:37:53 +08:00
cb4fc894d7
nrf: add pca10100
...
This is the nRF52833-DK board.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-04 15:07:49 +08:00
7dd3ddc06b
use Nordic's VID which seems to be allowed
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https://devzone.nordicsemi.com/f/nordic-q-a/50638/usb-pid-for-nrf52840
2020-05-01 06:10:43 +00:00
1ca90572f1
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-30 13:25:31 -07:00
74a2d0944a
Merge pull request #2834 from Teknikio/fix/bluebird_pinout
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Update teknikio bluebird pin assignments
2020-04-30 11:50:02 -07:00
36a71560c2
update teknikio bluebird pin assignments
2020-04-30 09:58:27 -04:00
4393a88fb6
add nRF52840 based Makerdiary Pitaya Go
2020-04-30 07:38:20 +00:00
241d7e2ae6
change many ifndefs to ?=
2020-04-29 23:31:34 -04:00
f3078511a6
further cleanup and bug fixing
2020-04-29 23:18:08 -04:00
6aac9233db
nrf: bluetooth: add s147 v7.0.1 softdevice hexfile
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This was not added as part of the initial v7.0.1 patchset because
.hex files are in this project's .gitignore, and so git ignored it.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-30 10:43:46 +08:00
180f5c6a94
Merge remote-tracking branch 'adafruit/master' into ringbuf-fixes
2020-04-29 22:11:22 -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
a30ff70b4e
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-29 10:51:21 -07:00
1d0781bf12
nrf: add simmel board
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This adds support for Simmel, an nRF52833-based bluetooth tracking
board designed to aid in pandemic tracing.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-29 11:40:00 +08:00
b9e494b85a
add submodule to TG-Watch02A
2020-04-28 00:03:02 -04:00
76b466a38a
add submodule to TG-Watch02A
2020-04-27 22:49:30 -04:00
755d404edf
Merge remote-tracking branch 'adafruit/master' into lower_power
2020-04-27 16:45:10 -07:00
9e4b94f466
Merge pull request #2805 from tannewt/update_tinyusb
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Update tinyusb
2020-04-26 20:55:36 -07:00
5c7f6e6211
Remove empty #if and add missing includes.
2020-04-24 11:48:55 -07:00
982a755eae
Merge pull request #2801 from simmel-project/nrf-s140-7.0.1
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Add NRF S140 7.0.1
2020-04-23 21:59:51 -04:00
689dd61379
nrf: nrf52833: use s140 v7.0.1
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Previously, we were using v6.1.1 which worked, but was unsupported.
v7.0.1 is the first version of s140 that supports the nRF52833.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-22 13:34:11 +08:00
09bef7b0e1
nrf: bluetooth: add s140 v7.0.1
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This is the first version with official support for nRF52833.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-22 13:33:39 +08:00
2f86e31501
fix calculation of nrf firmware size
2020-04-22 00:52:54 -04:00
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
3537ad4059
nrf: mpconfigport: support configuration of various sizes
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Conditionally set variables such as the softdevice RAM size, bootloader
size, and the spi m3 buffer size. This allows ports to adjust these
values to suit their needs.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 12:29:58 +08:00
33720af0c6
nrf: mpconfigport: subtract config size from firmware size
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The BLE Config area needs to be subtracted from the size of the firmware.
THis is because the firmware is counted by walking backwards from the end
of memory, and the BLE config area is placed lower in memory than the
firmware. Subtracting the BLE config size ensures the internal flash
filesystem doesn't try to use the firmware as storage.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 12:29:57 +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
4ad1cbeea3
nrf: make rgbmatrix and framebufferio optional
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Ports can set CIRCUITPY_RGBMATRIX and CIRCUITPY_FRAMEBUFFERIO to 0
in their .mk file in order to prevent these from being built. This
is necessary for resource-constrained devices.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 10:44:21 +08:00
066f486b28
nrf: supervisor: support building without BUSIO
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Only initialize i2c, spi, and uart if building with BUSIO.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 10:44:20 +08:00
ac9d336f40
nrf: make neopixel support optional
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Add a conditional around the call to neopixel_write(), allowing us
to build for nrf without neopixel support.
Signed-off-by: Sean Cross <sean@xobs.io>
2020-04-21 09:56:27 +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
...
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
7e3d4c61b5
Update TinyUSB and add interrupt hooks.
2020-04-17 14:16:49 -07:00
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
09dc46a984
Add Protomatter and FramebufferDisplay
2020-04-14 18:24:54 -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
cbe9512691
Merge pull request #2741 from tannewt/fix_packetbuffer_server
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Fix PacketBuffer server support
2020-03-31 13:39:34 -07:00
54e8c63b4f
Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity
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Add polarity and phase to FourWire.
2020-03-28 07:28:37 -05:00
798118b74f
Update board.c's to remove remaining tick.h
2020-03-27 14:52:35 -07:00
b043384949
Update built in display init
2020-03-27 14:35:29 -07:00
9e0c00dfd4
adding a backlight polarity flag to Display
2020-03-25 22:51:20 -07:00
7bba79363a
allowing backlight change
2020-03-25 22:41:23 -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
d6342af980
ulab: rename enable macro so it appears in the support matrix
2020-03-17 09:33:03 -05:00
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
85f44e20cb
Merge pull request #2695 from TG-Techie/master
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Add new TG-Watch02A to the nrf boards directory
2020-03-13 10:46:48 -07:00
197dc344af
fix requested changes
2020-03-12 02:31:13 -04:00
b967a2071f
changed TG-Watch02A HW_BOARD_NAME
2020-03-10 23:07:25 -04:00
50b451ae0c
add TG-Watch02A board def
2020-03-10 22:40:55 -04:00
fec84054d9
ah
2020-03-06 15:03:37 -05:00
7198056bc3
Merge pull request #2 from adafruit/5.0.x
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5.0.x
2020-03-06 13:57:31 -05:00
210c3274e5
Merge remote-tracking branch 'adafruit/master' into assert_pin-and-mp_const_none-cleanup
2020-03-05 17:47:01 -05:00
da31acfcc4
Merge remote-tracking branch 'origin/master' into ulab
2020-03-03 20:13:53 -06:00
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
eef742bf45
oofatfs: Remove _FS_DISK_READ_ALIGNED
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This workaround is no longer needed, so it can be removed.
Closes : #2332
2020-02-28 10:04:28 -06:00
1e6c08fc30
nrf: sqpi_flash: Handle unaligned reads
2020-02-28 10:03:37 -06:00
527eb2444c
added TG-Watch02A pins
2020-02-28 04:11:54 -05:00
6d4ffc69fd
add TG-Watch02A
2020-02-28 02:52:46 -05:00
fa3b9eba92
ulab: Incorporate it
2020-02-27 11:03:03 -06:00
86e9fd170a
move red LED to D13 and make D3 lsm6ds IRQ
2020-02-25 18:00:23 -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
dc97b0d844
correct chec^Cfor flash erase boundaries
2020-02-13 17:41:05 -05:00
e97b0cfc61
Merge pull request #2581 from jamesbowman/master
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First draft of eveL, the low-level module of the Gameduino bindings
2020-02-13 11:21:32 -08:00
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
3bf4b42e2e
change OH20 badge pin defs to use SWn for buttons
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Rather than use A, B, C and D
Use the buttons according to silkscreen references:
SW1
SW2
SW3
SW4
2020-02-10 00:49:13 +01:00
0a54f88751
add pin defs for buttons on the OHS2020 badge
2020-02-10 00:32:16 +01:00
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
acef93a253
Rename eveL to _eve, EVEL to _EVE
2020-02-05 18:17:58 -08:00
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
7fd30e7d20
First draft of eveL, the low-level module of the Gameduino (and BridgeTek EVE) bindings.
...
[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
...
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
...
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-02-02 22:13:39 -08:00
33dcdd7c03
Updates to enable working SPI TFT
...
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
...
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
4abd5f1f7b
increase max connections from 2 to 5
2020-01-31 14:58:23 -05:00
b6358182d3
Update CLUE to Rev C
2020-01-30 15:22:26 -05:00
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
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
df5e58fc6e
Add support for the Particle Ethernet FeatherWing
2020-01-28 10:53:50 +01:00
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
f2dfcee042
add missing displayref
2020-01-26 20:10:20 -05:00
68f9aee992
reset NeoPixels on CPB on soft reload
2020-01-23 20:16:31 -05:00
1c39606345
Fix other builds missing new heap bounds functions
2020-01-18 18:06:56 -08:00
cc77e86408
Update the VID and USB company string
...
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-01-16 15:43:49 -08:00
cc03d68984
Fix backlight pin registration
...
Signed-off-by: Michael Welling <mwelling@ieee.org>
2020-01-16 14:53:07 -08:00
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
8b61333937
Merge pull request #2510 from dhalbert/bonding-nvm
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nrf: Add bonding to BLE pairing support
2020-01-15 16:11:09 -08:00
4bf10a75c7
Add board definition files for AramCon Badge 2019
2020-01-16 00:44:18 +02:00
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
d4492aaed0
Merge remote-tracking branch 'adafruit/master' into packet_buffer
2020-01-08 10:44:37 -08:00
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
8d629a957d
Merge pull request #2367 from iot49/mtime
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fix mtime on file creation
2020-01-07 17:19:40 -05:00
390337b9a5
wip; compiles
2020-01-05 23:33:42 -05:00
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
776c9b011c
Merge pull request #2432 from tannewt/fix_nrf_uart
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Fix nRF UART reset
2020-01-03 16:57:59 -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
f0d34da556
add display support; rotation 270
2019-12-30 17:39:39 -05:00
3f9ebd2fed
initial CLUE board defn
2019-12-30 17:10:42 -05:00
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
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
dad2663337
update nrfx submodule to v2
2019-12-18 15:39:11 +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
2abccc1745
update vid and pid for teknikio_bluebird
2019-12-16 08:58:56 -05:00
32744a04e1
update bluebird make file
2019-12-13 09:08:21 -05:00
3992a870e5
Merge branch 'master' into teknikio/bluebird
2019-12-13 08:55:15 -05:00
4bee6536c9
updates to bluebird
2019-12-13 08:52:03 -05:00
b484c89b73
Merge pull request #4 from adafruit/master
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Pull master
2019-12-13 08:51:06 -05:00
ef2ef7a6b8
merge from master
2019-12-12 15:51:13 -05:00
e11fabd5e0
moved nrf internal filesystem to just below bootloader
2019-12-12 14:57:23 -05:00
7889b999cc
Fix flash write error handling; clean up safe mode message printing
2019-12-12 14:41:49 -05:00
dde7c5e145
Merge branch 'master' of https://github.com/Teknikio/circuitpython
2019-12-12 08:59:37 -05:00
bf4138b0e4
Merge pull request #3 from adafruit/master
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Pull master
2019-12-12 08:59:22 -05:00
fd03fd5e4f
sd_flash_operation_status should be volatile
2019-12-12 00:19:03 -05:00
ae64a669dd
address review comments
2019-12-11 15:43:06 -05:00
0da5dceccf
update bluebird makefile
2019-12-11 15:25:16 -05:00
a273a7c55e
add remaining peripheral pin maps and digital/analog pin definitions
2019-12-11 15:23:16 -05:00
006d85d5c2
add make file and board configuration, add accelerometer pin mappings
2019-12-11 14:49:59 -05:00
1e11f2708b
remove debugging leftovers
2019-12-11 09:34:56 -05:00
73b6e5d8e6
added correct include files
2019-12-10 19:44:11 -08:00
d9ca4c9a60
fix build failures
2019-12-10 22:39:44 -05:00
c6221c5956
Remove no-longer-used nrf and atmel-samd .ld files
2019-12-10 21:22:17 -05:00
68ae47907c
merge from upstream
2019-12-10 21:04:46 -05:00
013c840862
working on all ports
2019-12-10 20:27:30 -05:00
a484a93b29
nRF: disk_read must be 4-byte aligned
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.. 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
dbc28e35c5
Merge pull request #2 from adafruit/master
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Pull master
2019-12-10 11:50:49 -05:00
0712c95225
fix mtime on file creation
2019-12-09 23:14:26 -08:00
60f399395a
Add POWER_SWITCH pin to CPB
2019-12-09 18:30:24 -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
e5dd78d393
Merge pull request #2324 from jepler/nrf-i2s-channels-widths
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nrf: assign channel width and count correctly
2019-11-25 16:59:08 -08:00
2653455ded
Merge pull request #2321 from jepler/nrf-i2s-buglets
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Nrf i2s buglets
2019-11-25 16:11:43 -08:00
1ee35fd6fd
nrf: i2sout: move register settings closer together
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.. just for consistency's sake
2019-11-25 11:43:51 -06:00
47a6eaa297
nrf: i2sout: Assign SWIDTH
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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
8f4bab2d24
i2sout: Correctly retrieve channel_count
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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
d154d11911
Merge pull request #2320 from jepler/nrf-unsigned-audio-crash
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nrf: i2sout: Fix double-increment when copying samples
2019-11-25 11:42:16 -05:00
Sean Cross
Scott Shawcroft
Daniel Pollard
Dan Halbert
Dan Halbert
Yihui Xiong
Scott Shawcroft
JoeBakalor
TG-Techie
Jeff Epler
Jeff Epler
siddacious
William Moser
TG-Techie
Jeff Epler
ladyada
Dave Marples
Drew Fustini
James Bowman
Michael Welling
hierophect
Wojtek Siudzinski
Benny Meisels
Roy Hooper
Ha Thach
iot49