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482 Commits

Author SHA1 Message Date
Mark Roberts
b921543571 Requested changes take 1 2020-09-25 21:27:29 -04:00
nitz
8d6a28a9ff
Update user button names. 2020-09-18 17:01:44 -04:00
nitz
5249a228a0
More pin names cleanup. 2020-09-18 14:27:00 -04:00
nitz
db078922e4
Removed TXD/RXD, fixed whitespace. 2020-09-17 21:32:19 -04:00
Chris Dailey
be3e478fce
Add SDA & SDL, RX & TX to pins.c 
Despite the [silk on the dock board](https://wiki.makerdiary.com/nrf52840-m2-devkit/resources/nrf52840_m2_devkit_hw_diagram_v1_0.pdf), the SDA/SCL pins weren't defined. Though, they were already defined in `mpconfigboard.h`.

Same for RX/TX. It looks like it declared `TXD` and `RXD`, so I didn't want to remove those, but I think it makes sense to have the "standard" pin names, but I moved ithem to illustrate they were all referencing the same pins.

I mimicked the whitespace I saw in the metro_nrf52840_express port.
 2020-09-17 20:46:59 -04:00
Scott Shawcroft
4b827b25ad
Merge pull request #2966 from sommersoft/ci_check_vid_pid 
Automate USB VID/PID Uniqueness Check
 2020-09-17 11:48:46 -07:00
Scott Shawcroft
95e27bb8bf
Add more PIDs for unique boards 2020-09-15 13:43:35 -07:00
Scott Shawcroft
8e77981ad5
Merge pull request #3297 from simmel-project/i2c 
Update Simmel board definition to reflect DVT hardware
 2020-08-18 12:55:45 -07:00
Scott Shawcroft
771388cde2
Remove trailing space. 2020-08-18 11:44:31 -07:00
bunnie
211c134950 add I2C, remove unused pins 2020-08-18 19:02:23 +08:00
bunnie
a4508f846d stash config 2020-08-18 18:16:49 +08:00
Dan Halbert
94ecf33a5c
Merge pull request #3281 from dhalbert/fix-spim3-buffer-location 
SPIM3 buffer must be in first 64kB of RAM
 2020-08-17 19:28:03 -04:00
Dan Halbert
cf0f3d70b5 SPIM3 buffer must be in first 64kB of RAM 2020-08-15 10:31:56 -04:00
Yihui Xiong
af1291ec28 dynamically enable or disable QSPI by default 2020-08-07 16:23:42 +08:00
Yihui Xiong
7854625c4e avoid using the RGB LEDs to save energy 2020-08-05 16:08:13 +08:00
Yihui Xiong
6dc0f4f1b6 add an option to turn off QSPI when sleep 2020-08-05 01:10:58 +08:00
Scott Shawcroft
debbf1028a
Merge pull request #3196 from IkigaiSense/ikigaisense_vita 
add-ikigaisense_vita-nRF52840
 2020-07-27 16:10:57 -07:00
root
204cdada7c remove unnecessary mk files parameters 2020-07-24 09:53:40 -05:00
root
c937fa1760 fix formatting 2020-07-23 19:29:57 -05:00
root
778e8bfda9 Changes to optimization option 2020-07-23 19:27:02 -05:00
ikigaisense
1ee8a09da2 add-ikigaisense_vita-nRF52840 2020-07-23 14:39:59 -06:00
root
d83a4ac72d Changes to add compiler optimization option 2020-07-22 12:44:41 -05:00
Scott Shawcroft
610e0171aa
Disable existing native networking. 
We're moving towards a co-processor model and a Wiznet library is
already available.

New native APIs will replace these for chips with networking like the
ESP32S2 but they won't be these.
 2020-07-17 17:43:02 -07:00
Scott Shawcroft
7bb508bf43
Merge pull request #3157 from tinkeringtech/tinkeringtech-scoutmakes-azul 
Addition of Tinkeringtech ScoutMakes Azul nRF52840 based platform to CircuitPython
 2020-07-16 11:03:31 -07:00
TinkeringTech
49fcfd14d2 Added the TinkeringTech ScoutMakes Azul platform to CircuitPython 2020-07-15 21:49:34 -04:00
Scott Shawcroft
d712d1281c
Merge branch 'main' into master 2020-07-13 15:53:44 -07:00
Yihui Xiong
c8752ff93e use RGB LEDs as status indicators 2020-07-11 21:25:32 +08:00
Yihui Xiong
8e26fdc0e9 add LED status, remove unused macros 2020-07-11 10:51:31 +08:00
Yihui Xiong
7ff499046b use VID & PIDs granted by Seeed 2020-07-11 00:37:45 +08:00
Scott Shawcroft
0068c76fa6
Merge pull request #3135 from arms22/bless_dev_board_multi_sensor 
Add new board BLE-SS dev board Multi Sensor
 2020-07-09 10:29:57 -07:00
Yihui Xiong
678f266394 fix pre-commit check 2020-07-09 10:25:46 +00:00
Yihui Xiong
96f6ce222c add makerdiary m60 keyboard 
Signed-off-by: Yihui Xiong <yihui.xiong@hotmail.com>
 2020-07-09 10:02:27 +00:00
Yihui Xiong
e81d22cd67 add makerdiary nrf52840 m.2 devkit 
Signed-off-by: Yihui Xiong <yihui.xiong@hotmail.com>
 2020-07-09 10:01:04 +00:00
arms22
bb5cdcf954 Add new board BLE-SS dev board Multi Sensor 2020-07-09 11:26:45 +09:00
Arudinne
768149fb01 modified: ports/nrf/boards/raytac_mdbt50q-db-40/pins.c 2020-07-08 10:36:41 -05:00
Arudinne
5a9aac472a modified: ports/nrf/boards/raytac_mdbt50q-db-40/pins.c 2020-07-07 14:37:59 -05:00
Arudinne
dc2f729d19 modified: ports/nrf/boards/raytac_mdbt50q-db-40/mpconfigboard.mk 
modified:   ports/nrf/boards/raytac_mdbt50q-db-40/pins.c
 2020-07-07 14:37:08 -05:00
Arudinne
b5af05cd31 new file: ports/nrf/boards/raytac_mdbt50q-db-40/board.c 
new file:   ports/nrf/boards/raytac_mdbt50q-db-40/bootloader/6.0.0/pca10056_bootloader_6.0.0_s140.zip
	new file:   ports/nrf/boards/raytac_mdbt50q-db-40/mpconfigboard.h
	new file:   ports/nrf/boards/raytac_mdbt50q-db-40/mpconfigboard.mk
	new file:   ports/nrf/boards/raytac_mdbt50q-db-40/pins.c
 2020-07-07 12:27:23 -05:00
Jeff Epler
57fde2e07b sdcardio: implement new library for SD card I/O 
Testing performed: That a card is successfully mounted on Pygamer with
the built in SD card slot

This module is enabled for most FULL_BUILD boards, but is disabled for
samd21 ("M0"), litex, and pca10100 for various reasons.
 2020-06-26 11:50:23 -05:00
Jeff Epler
1d2cc0b968 I2CPeripheral: Rename class and its module 
This is an incompatible change.
 2020-06-25 11:44:19 -05:00
Nick
33496e9c68 Add nice!nano board support 2020-06-05 19:58:54 -05:00
Diego Elio Pettenò
dd5d7c86d2 Fix up end of file and trailing whitespace. 
This can be enforced by pre-commit, but correct it separately to make it easier to review.
 2020-06-03 10:56:35 +01:00
Scott Shawcroft
9380c34cf7
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-05-27 10:47:08 -07:00
Dan Halbert
d06a7c4671
Correct HiiBot BlueFi USB_PID 
Donated a PID set for HiiBot BlueFi.
 2020-05-27 11:47:15 -04:00
Sean Cross
d0f1b59be5 nrf: pca10100: disable some unused features to shrink image 
This removes some features that are largely unused in order to get the
image to fit.

Recommended in
https://github.com/adafruit/circuitpython/pull/2933#issuecomment-632859678

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:50 +08:00
Sean Cross
33001f4e19 nrf: simmel: shrink filesystem to fit watchdog timer 
The watchdog timer has increased the amount of code and text that's
required.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:50 +08:00
Sean Cross
0169ea5155 nrf: discard arm exception sections 
Since these exceptions are unused, don't include them in the output
binary.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:49 +08:00
Sean Cross
595f6387c2 watchdog: rename module from wdt and move to microcontroller 
This also places it under the `microcontroller` object.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:49 +08:00
Sean Cross
fbe1c05832 nrf: simmel: enable wdt support 
This enables WDT support for Simmel. Other platforms cannot yet use
WDT because it overflows their flash storage.

Enable CIRCUITPY_WDT support for the nrf target.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:48 +08:00
Sean Cross
17ef2df2ca nrf: ld: add ARM.exidx to output image 
With the WDT changes, building Circuit Python results in the following error:

/opt/gcc-arm-none-eabi-9-2019-q4-major/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld: section .ARM.exidx LMA [00000000000621c8,00000000000621cf] overlaps section .data LMA [00000000000621c8,0000000000062383]

This is because unwinding data is getting generated, but has nowhere to go.
Re-enable this data in the linker script so it is saved.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-27 11:28:48 +08:00
Dan Halbert
19f0d82048
Merge pull request #2955 from BradChan/master 
Add hiibot_bluefi board definitions
 2020-05-26 15:37:35 -04:00
Sean Cross
f002c784c0 nrf: linker: add a new .uninitialized section 
This section immediately follows the .bss section, and is designed to
contain uninitialized variables that should persist across reboots.

The section is placed directly after .bss, under the theory that the
size of Circuit Python's .bss + .data is bigger than the bootloader's
.bss + .data, so there is less likely to be a conflict.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-18 11:52:17 +08:00
cyz
4f7b4241a2 add hiibot_bluefi 2020-05-18 09:42:37 +08:00
Sean Cross
ffaeeda749 nrf: simmel: decrease flash filesystem size 
The flash filesystem must be reduced in order to allow the current
build to fit.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-12 09:31:51 +08:00
Sean Cross
f7fcd43516 nrf: simmel: disable SPIM3 
Disable the SPIM3 controller to avoid needing to dedicate 8 kB to
the SPIM3 block.

Signed-off-by: Sean Cross <sean@xobs.io>
 2020-05-12 09:31:51 +08:00
Sean Cross
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
Sean Cross
235098efb8 nrf: simmel: correct CSn pin 
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
Scott Shawcroft
62b835ad76
Merge pull request #2833 from xiongyihui/pitaya-go 
add nRF52840 based Makerdiary Pitaya Go
 2020-05-11 16:34:27 -07:00
Dan Halbert
bae7a5e433 make translate again 2020-05-04 17:26:59 -04:00
Dan Halbert
4d7e341e44
Merge pull request #2844 from xobs/add-nrf-pca10100 
nrf: add pca10100
 2020-05-04 10:51:01 -04:00
Sean Cross
b128399d1e nrf: simmel: enable CIRCUITPY_USB_HID 
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
Sean Cross
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
Yihui Xiong
7dd3ddc06b use Nordic's VID which seems to be allowed 
https://devzone.nordicsemi.com/f/nordic-q-a/50638/usb-pid-for-nrf52840
 2020-05-01 06:10:43 +00:00
Scott Shawcroft
1ca90572f1
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-30 13:25:31 -07:00
Scott Shawcroft
74a2d0944a
Merge pull request #2834 from Teknikio/fix/bluebird_pinout 
Update teknikio bluebird pin assignments
 2020-04-30 11:50:02 -07:00
JoeBakalor
36a71560c2 update teknikio bluebird pin assignments 2020-04-30 09:58:27 -04:00
Yihui Xiong
4393a88fb6 add nRF52840 based Makerdiary Pitaya Go 2020-04-30 07:38:20 +00:00
Dan Halbert
180f5c6a94 Merge remote-tracking branch 'adafruit/master' into ringbuf-fixes 2020-04-29 22:11:22 -04:00
Scott Shawcroft
a30ff70b4e
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-29 10:51:21 -07:00
Sean Cross
1d0781bf12 nrf: add simmel board 
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
TG-Techie
b9e494b85a add submodule to TG-Watch02A 2020-04-28 00:03:02 -04:00
TG-Techie
76b466a38a add submodule to TG-Watch02A 2020-04-27 22:49:30 -04:00
Scott Shawcroft
755d404edf
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-27 16:45:10 -07:00
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
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
b580b34cbf
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-04-14 17:14:44 -07:00
Jeff Epler
09dc46a984 Add Protomatter and FramebufferDisplay 2020-04-14 18:24:54 -05:00
Scott Shawcroft
8fe512c7e9
Merge remote-tracking branch 'adafruit/master' into lower_power 2020-03-31 15:13:58 -07:00
Jeff Epler
54e8c63b4f
Merge pull request #2730 from tannewt/fix_fourwire_phase_polarity 
Add polarity and phase to FourWire.
 2020-03-28 07:28:37 -05:00
Scott Shawcroft
798118b74f
Update board.c's to remove remaining tick.h 2020-03-27 14:52:35 -07:00
Scott Shawcroft
b043384949
Update built in display init 2020-03-27 14:35:29 -07:00
siddacious
9e0c00dfd4 adding a backlight polarity flag to Display 2020-03-25 22:51:20 -07:00
siddacious
7bba79363a allowing backlight change 2020-03-25 22:41:23 -07:00
Scott Shawcroft
85f44e20cb
Merge pull request #2695 from TG-Techie/master 
Add new TG-Watch02A to the nrf boards directory
 2020-03-13 10:46:48 -07:00
TG-Techie
197dc344af fix requested changes 2020-03-12 02:31:13 -04:00
TG-Techie
b967a2071f changed TG-Watch02A HW_BOARD_NAME 2020-03-10 23:07:25 -04:00
TG-Techie
50b451ae0c add TG-Watch02A board def 2020-03-10 22:40:55 -04:00
TG-Techie
fec84054d9 ah 2020-03-06 15:03:37 -05:00
TG-Techie
7198056bc3
Merge pull request #2 from adafruit/5.0.x 
5.0.x
 2020-03-06 13:57:31 -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
TG-Techie
527eb2444c added TG-Watch02A pins 2020-02-28 04:11:54 -05:00
TG-Techie
6d4ffc69fd add TG-Watch02A 2020-02-28 02:52:46 -05:00
ladyada
86e9fd170a move red LED to D13 and make D3 lsm6ds IRQ 2020-02-25 18:00:23 -05:00
Scott Shawcroft
e97b0cfc61
Merge pull request #2581 from jamesbowman/master 
First draft of eveL, the low-level module of the Gameduino bindings
 2020-02-13 11:21:32 -08:00
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
Drew Fustini
3bf4b42e2e change OH20 badge pin defs to use SWn for buttons 
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
Drew Fustini
0a54f88751 add pin defs for buttons on the OHS2020 badge 2020-02-10 00:32:16 +01:00
James Bowman
acef93a253 Rename eveL to _eve, EVEL to _EVE 2020-02-05 18:17:58 -08:00
James Bowman
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
Lady Ada
5a29b222eb add bluefruit sense - tested 2020-02-03 13:52:30 -05:00
Michael Welling
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
Michael Welling
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
Michael Welling
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
Michael Welling
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
Lady Ada
dc964b346c adjust CLUE madctl so rotation 0 is 'right' 2020-01-31 20:17:39 -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
b6358182d3 Update CLUE to Rev C 2020-01-30 15:22:26 -05:00
Wojtek Siudzinski
df5e58fc6e Add support for the Particle Ethernet FeatherWing 2020-01-28 10:53:50 +01:00
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
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
Benny Meisels
4bf10a75c7 Add board definition files for AramCon Badge 2019 2020-01-16 00:44:18 +02:00
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
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
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
e11fabd5e0 moved nrf internal filesystem to just below bootloader 2019-12-12 14:57:23 -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
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
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
Dan Halbert
60f399395a Add POWER_SWITCH pin to CPB 2019-12-09 18:30:24 -05:00
Dan Halbert
40434d6919 wip 2019-12-05 22:45:53 -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
Dan Halbert
e3638ffaad
Merge pull request #2262 from jepler/cpb-speaker-disable 
cpb: Disable the onboard speaker until request
 2019-11-03 18:34:29 -05:00
Dan Halbert
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
jepler
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
Scott Shawcroft
47e50e5659
Merge remote-tracking branch 'adafruit/master' into bleio_tweaks 2019-11-01 13:20:58 -07:00
Dan Halbert
e35eb08f1d nrf: allocate two I2C on CPB 2019-10-28 21:08:53 -04:00
Dan Halbert
358920db0e Use MICROPY_PY_SYS_PLATFORM in mpconfigport.h only 2019-10-28 10:40:10 -04:00
Jeff Epler
1103490223
Merge pull request #2244 from dhalbert/itsybitsy_nrf52840_express 
Initial Itsy nRF52840 defn
 2019-10-27 16:46:28 -05:00
Dan Halbert
ab6fd34828 add object types to rgb status objects;mark spi rgb objects as never_reset 2019-10-25 22:32:43 -04:00
Dan Halbert
7d04d9109e use bitbang SPI for DotStar; still need to fix hw SPI for dotstar 2019-10-25 15:37:27 -04:00
Dan Halbert
cdeb0857a9 Initial Itsy nRF52840 defn 2019-10-25 11:15:34 -04:00
Scott Shawcroft
ae30a1e5aa
Refine _bleio 
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
Dan Halbert
7b79ac3739 Parameterize linker script 2019-10-20 23:50:12 -04:00
Dan Halbert
fc19e03128 WIP: bonding 2019-10-06 21:30:26 -04:00
Dan Halbert
aa1eed3bd3 initial Arduino Nano 33 BLE board definition 2019-09-26 15:28:57 -04:00
Dan Halbert
3c22c690c8 CPB A1 pin mapping wrong; remove A7 2019-09-06 14:17:11 -04:00
Dan Halbert
0b7291d767 fix default crystal value; fix include order 2019-08-22 09:01:05 -04:00
Dan Halbert
acc6df4959 merge similar fix in 2019-08-22 01:29:34 -04:00
Dan Halbert
d94023e9b3 Fix CPBlue LFCLKSRC; CPB has no status neopixel 2019-08-22 01:04:00 -04:00
Scott Shawcroft
85d7398476
Merge pull request #2066 from dhalbert/ble-pairing 
BLE: more features
 2019-08-16 14:50:00 -07:00
Dan Halbert
5877bd6036 CPblue initial definition 2019-08-13 22:12:36 -04:00
Dan Halbert
243334da75 Merge remote-tracking branch 'adafruit/master' into ble-pairing 2019-08-05 23:06:24 -04:00
Dan Halbert
c56566179a Metro nRF52840 rev A defn; also remove '#define FEATHER52840' from mpconfigboard.h files 2019-08-05 18:10:27 -04:00
Dan Halbert
28ca05ccdc allow discovery from central or peripheral 2019-07-27 13:22:15 -04:00
Scott Shawcroft
a98bfa628e
Merge pull request #2002 from ntavish/blip_improvements 
Blip improvements
 2019-07-19 10:52:08 -07:00
Tavish Naruka
724ce4acba enable libraries needed by BlipBoy Shield 2019-07-19 18:48:08 +05:30
Scott Shawcroft
6fad383367
Merge pull request #1925 from C47D/rgb_status 
Initial support for RGB led as Status indicator, fixes #1382
 2019-07-09 10:31:34 -07:00
Scott Shawcroft
5610e05b8c
Fix up nrf so that it is initialized properly. Also, do not reset 
it's pins.
 2019-07-06 12:48:16 -07:00
Tavish Naruka
4a7122d354 boards: add support for Electronut labs Blip 
Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>
 2019-06-05 00:49:29 +05:30
Dan Halbert
c0ce820974
Merge pull request #1803 from nickzoic/circuitpython-nickzoic-1042-nrf-nvm-bytearray-3 
Circuitpython nickzoic 1042 nrf nvm bytearray 3
 2019-04-16 15:05:18 -04:00
Tavish Naruka
32a0855d18 Add support for Electronut Labs Papyr. 
Signed-off-by: Tavish Naruka <tavishnaruka@gmail.com>
 2019-04-16 12:59:42 +05:30
Nick Moore
02dd32da60 Make some space for NVM adafruit/circuitpython#1042 2019-04-16 14:53:44 +10:00
Nick Moore
d0e5af3b09 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()
 2019-04-16 14:53:44 +10:00
Nick Moore
933500c448 nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042 2019-04-16 14:53:44 +10:00
Nick Moore
df89156f2f Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet) 2019-04-16 14:53:44 +10:00
Scott Shawcroft
254d0a53ac
Revert "nrf nvm: touchups to nickzoic PR #1768" 2019-04-15 18:50:33 -07:00
Dan Halbert
3618461f9b Merge remote-tracking branch 'adafruit/master' into circuitpython-nickzoic-1042-nrf-nvm-bytearray-2 2019-04-10 14:09:26 -04:00
Nick Moore
fdaff00c78 Make some space for NVM adafruit/circuitpython#1042 2019-04-09 10:56:53 +10:00
Nick Moore
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
Nick Moore
492431a694 nvm.ByteArray reads & writes but no sensible erase yet adafruit/circuitpython#1042 2019-04-09 10:54:11 +10:00
Nick Moore
f8e5e2da64 Start on nRF nvm.ByteArray adafruit/circuitpython#1042 (doesn't do anything yet) 2019-04-09 10:54:11 +10:00
Scott Shawcroft
0f003ac5b8
Reorganize board busses into shared-bindings and shared-module. 2019-04-08 16:58:50 -07:00
Dan Halbert
fe555a4098 Allow NFC pins to be used for other purposes. 2019-03-21 11:22:58 -04:00
Jerry Needell
bd13834a74 implement default busses for particle boards 2019-02-24 09:34:33 -05:00
Dan Halbert
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
Dan Halbert
7b3f7605b8 address @tannewt changes: move and rename common files; remove PORT_HEAP_SIZE 2019-02-15 20:32:32 -05:00
Dan Halbert
a345ef28f2 finish Makefile refactoring; nrf builds work 2019-02-15 18:55:10 -05:00
Scott Shawcroft
6404aaf411
Fix up nrf and using board.SPI in FourWire 2019-01-17 18:19:07 -08:00
Scott Shawcroft
760bd8d8a4
share fourwire and make nrf compile 2019-01-17 15:15:59 -08:00
Scott Shawcroft
c1e6624f8f
Merge pull request #1470 from gpshead/mdk_usb_dongle 
Add Makerdiary nRF52840 MDK USB dongle support.
 2019-01-15 23:05:15 -08:00
dsiee
af0f1a7542
Update pins.c 
whitespace
 2019-01-16 15:02:48 +11:00
dsiee
c2d39a7ab7
Update pins.c 2019-01-16 14:58:16 +11:00
dsiee
ac238838f2
Update pins.c 
add declaration for RED_LED as D3 to match silkscreen.
 2019-01-16 14:48:41 +11:00
Gregory P. Smith
7296b647ef Add MDK nRF52840 MDK USB Dongle support. 
Adds support for https://wiki.makerdiary.com/nrf52840-mdk-usb-dongle/.

A cheap nRF52840 USB stick with optional headers, very Trinket and Itsy like.
 2019-01-15 01:37:22 -08:00
Dan Halbert
b6b5ed9c89 Remove nRF52832 support 2018-12-30 22:49:20 -05:00
Jerry Needell
55084b30ef remome FRAMEBUF from nrf builds - use QSPI for particle ARGON 2018-12-27 09:38:35 -05:00
Scott Shawcroft
8fc72e8978
Add SPI and I2C to SparkFun nRF52840 mini definition and add it to Travis. 2018-12-10 20:32:19 -08:00
Scott Shawcroft
8a981dc8e8
Merge remote-tracking branch 'adafruit/master' into sfe840 2018-12-10 20:13:36 -08:00
Scott Shawcroft
6ef8639971
Rework safe mode and have heap overwrite trigger it. 
This creates a common safe mode mechanic that ports can share.
As a result, the nRF52 now has safe mode support as well.

The common safe mode adds a 700ms delay at startup where a reset
during that window will cause a reset into safe mode. This window
is designated by a yellow status pixel and flashing the single led
three times.

A couple NeoPixel fixes are included for the nRF52 as well.

Fixes #1034. Fixes #990. Fixes #615.
 2018-12-06 14:24:20 -08:00
Scott Shawcroft
b25bf062fb
Add correct flash chip for Particle Mesh boards 2018-12-04 18:20:51 -08:00
Scott Shawcroft
15c1fc873c
Add particle boards, fix cp32 and try to speed up atmel build 2018-12-04 18:20:48 -08:00