Commit Graph

1063 Commits

Author SHA1 Message Date
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
Diego Elio Pettenò 34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00
Jeff Epler fcddfd0f39
Merge pull request #3083 from tannewt/esp32s2_busio
Add busio support for the ESP32-S2
2020-07-01 21:02:08 -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
Dan Halbert 759929c24a hci early wip; refactor supervisor bluetooth.c for nrf: tested 2020-06-25 20:57:17 -04:00
Jeff Epler 1d2cc0b968 I2CPeripheral: Rename class and its module
This is an incompatible change.
2020-06-25 11:44:19 -05:00
Scott Shawcroft c5fa9730a8
Compiles! 2020-06-24 12:47:59 -07:00
Scott Shawcroft a26102607e
Add UART support 2020-06-24 12:47:58 -07:00
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 959f7297da
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-06-01 17:01:16 -07:00
Scott Shawcroft 4146d6f872
Merge pull request #2890 from jepler/nrf-audio-tick
nrf: put supervisor enable/disable tick in place
2020-06-01 15:51:22 -07:00
Scott Shawcroft 323cca8910
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-06-01 15:18:12 -07:00
Scott Shawcroft 2fd7a43f2f
Merge remote-tracking branch 'adafruit/master' into wdt-nrf 2020-05-29 10:16:24 -07:00
Dan Halbert 0d2fee95e2 enable aesio on all nRF52840 boards 2020-05-29 11:06:30 -04:00
Scott Shawcroft 796373b8be
A number of small ESP32S2 fixes:
* Fix flash writes that don't end on a sector boundary. Fixes #2944
* Fix enum incompatibility with IDF.
* Fix printf output so it goes out debug UART.
* Increase stack size to 8k.
* Fix sleep of less than a tick so it doesn't crash.
2020-05-28 15:43:55 -07:00
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 aac5a4f178 watchdog: use common_hal_watchdog_* pattern
This pulls all common functionality into `shared-bindings` and keeps
platform-specific code inside `nrf`. Additionally, this performs most
validation in the `shared-bindings` site.

The only validation that occurs inside platform-specific `common-hal`
code is related to timeout limits that are platform-specific.

Additionally, all documentation is now inside the `shared-bindings`
directory.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:38:29 +08:00
Sean Cross e470376c12 nrf: add ticks (not subticks) to overflow count during reset
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:50 +08:00
Sean Cross 296ba101ec nrf: set WDT priority to 2
The previous setting of `1` meant that the bluetooth system couldn't be
used when the watchdog timer was enabled.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:50 +08:00
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 daf7c2857d nrf: port: save rtc value across reboots
As part of the reset process, save the current tick count to an
uninitialized memory location.  That way, the current tick value will be
preserved across reboots.

A reboot will cause us to lose a certain number of ticks, depending on
how long a reboot takes, however if reboots are infrequent then this
will not be a large amount of time lost.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross 5edc29c6a5 nrf: microcontroller: use port reset path
For `microcontroller.reset()`, don't manually call NVIC_SystemReset().
Instead, call the `port_reset()` in case the port wants to do any
cleanup.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross c7efc94a33 watchdog: move timeout exception to shared-bindings
Make this exception globally available to all platforms that have
enabled the watchdog timer.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross c5c13a8ba1 nrf: reset watchdog as part of port_reset()
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross 108409c6cd nrf: common-hal: finish reworking exceptions
This finishes the rework of the exception handler, which is once
again stored inside the watchdog timer module.

This also implements a `watchdog_reset()` that is used to disable the
RAISE watchdog, if one is enabled.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross bd086a102e Revert "add WatchDogTimeout exception"
This reverts commit 561e7e619095869f58fc728d428f3ff20e8bfc40.
2020-05-27 11:28:49 +08:00
Sean Cross 589cb1af6d nrf: watchdog: use nrfx_wdt driver
Instead of directly poking registers, use `nrfx_wdt`.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross e738f5eaa1 nrf: boot into safe mode sometimes for watchdog reset
If the watchdog resets the system and we're plugged into USB, boot into
safe mode.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross 08362c9cab watchdogtimer: refactor to new api
This refactors the WatchDogTimer API to use the format proposed in
https://github.com/adafruit/circuitpython/pull/2933#issuecomment-632268227

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +08:00
Sean Cross ae950bc050 add WatchDogTimeout exception
This adds an exception to be raised when the WatchDogTimer times out.

Note that this currently causes a HardFault, and it's not clear why it's
not behaving properly.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:49 +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 8f46133917 nrf: watchdog: implement software watchdogtimer
This adds a software WatchDogTimer implementation that can be used for
testing.

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 c23f151b6b nrf: enable wdt for all platforms
Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-27 11:28:48 +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 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
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
Scott Shawcroft 2ffd70417d
Merge remote-tracking branch 'adafruit/master' into esp32s2_digitalio 2020-05-26 13:09:57 -07:00
Dan Halbert 19f0d82048
Merge pull request #2955 from BradChan/master
Add hiibot_bluefi board definitions
2020-05-26 15:37:35 -04:00
Scott Shawcroft 3bb6a32a20
Merge branch 'master' into esp32s2_digitalio 2020-05-21 08:52:39 -07:00
Sean Cross 67cf005ee5 nrf: nvm: assume sd is not enabled if interrupts are off
If interrupts are disabled, then calling sd_* functions will hardfault.
Instead, assume that it's safe to write if interrupts are disabled.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-21 22:04:20 +08:00
Sean Cross fd4ef233c6 nrf: port: add memory barrier before wfi
ARM recommends issuing a DSB instruction propr to issuing WFI, as it is
required on many parts suchas Cortex-M7. This is effectively a no-op on
the Cortex-M4 used in most NRF parts, however it ensures that we won't
be surprised when new parts come out.

See
http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dai0321a/BIHICBGB.html
for more information.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-21 21:46:37 +08:00
Sean Cross 77cf4dce8f nrf: disable interrupts before running wfi
In order to ensure we don't have any outstanding requests, disable
interrupts prior to issuing `WFI`.

As part of this process, check to see if there are any pending USB
requests, and only execute the `WFI` if there is no pending data.

This fixes #2855 on NRF.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-21 21:43:52 +08:00
Scott Shawcroft c32214ccc7
Merge pull request #2932 from simmel-project/nrf-rtc-reset
nrf: reset rtc as part of port_reset()
2020-05-20 11:39:16 -07:00
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 4cca455c9b nrf: reset rtc as part of port_reset()
On NRF, the `rtc_reset()` function is never called.  As a result,
calls to `time.time()` return a cryptic error>

```
>>> import time
>>> time.time()
'' object has no attribute 'datetime'
>>>
```

This is because `MP_STATE_VM(rtc_time_source)` is not initialized
due to `rtc_reset()` never being called.

If `CIRCUITPY_RTC` is enabled, call `rtc_reset()` as part of the
`reset_port()` call. This ensures that `time.time()` works as expected.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-20 16:44:18 +08:00
Scott Shawcroft 916ca9f8a6
Merge pull request #2910 from tannewt/esp32s2
Add initial ESP32S2 support
2020-05-19 12:53:23 -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
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
Scott Shawcroft cf690bd390
Merge remote-tracking branch 'adafruit/master' into esp32s2 2020-05-18 16:46:41 -07:00
Sean Cross 9f7c26c60d nrf: port: call common_hal_rtc_init() during init
Call the new function to set the RTC, or reset it if the offset is not
valid.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-18 11:52:30 +08:00
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
Sean Cross 3b5f5ddaa6 nrf: port: move saved word into .uninitialized section
Circuit Python supports saving a single word of data across reboots.
Previously, this data was placed immediately following the .bss.

However, this appeared to not work, as Circuit Python zeroes out the
heap when it starts up, and the heap begins immediately after the .bss.

Switch to using the new .uninitialized section in order to store this
word across resets.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-18 11:52:25 +08:00
Sean Cross 192bb155fa nrf: port: move the heap after .uninitialized
Previously, it was placed following .bss.  However, now that there is a
new section after .bss, the heap must be moved forward.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-05-18 11:52:20 +08:00
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
Scott Shawcroft 3c1469b0a5
Add port_fixed_stack for more builds 2020-05-15 16:22:33 -07:00
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
Scott Shawcroft bc40034a08
Merge branch 'master' into Optical-Encoder-Module 2020-05-12 12:12:51 -07:00
Daniel Pollard ee2cb703c8 merged master 2020-05-12 14:41:28 +10:00
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 370fc7293a nrf: support disabling SPIM3
SPIM3 is faster than all other SPI blocks, and is capable of generating
a 32 MHz clock.  However, it cannot be used at the same time as the BLE
radio without dedicating an additional 8 kB of RAM to it.

Therefore, some boards may want to disable this.  Support pre-defining
NRFX_SPIM3_ENABLED on the command line to disable it on some bords.

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
Daniel Pollard bfa5cd9c13 refactor countio based on feedback 2020-05-05 15:23:38 +10:00
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 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 241d7e2ae6 change many ifndefs to ?= 2020-04-29 23:31:34 -04:00
Dan Halbert f3078511a6 further cleanup and bug fixing 2020-04-29 23:18:08 -04:00
Sean Cross 6aac9233db nrf: bluetooth: add s147 v7.0.1 softdevice hexfile
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
Dan Halbert 180f5c6a94 Merge remote-tracking branch 'adafruit/master' into ringbuf-fixes 2020-04-29 22:11:22 -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 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
Scott Shawcroft 9e4b94f466
Merge pull request #2805 from tannewt/update_tinyusb
Update tinyusb
2020-04-26 20:55:36 -07:00
Scott Shawcroft 5c7f6e6211
Remove empty #if and add missing includes. 2020-04-24 11:48:55 -07:00
Dan Halbert 982a755eae
Merge pull request #2801 from simmel-project/nrf-s140-7.0.1
Add NRF S140 7.0.1
2020-04-23 21:59:51 -04:00
Sean Cross 689dd61379 nrf: nrf52833: use s140 v7.0.1
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
Sean Cross 09bef7b0e1 nrf: bluetooth: add s140 v7.0.1
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
Dan Halbert 2f86e31501 fix calculation of nrf firmware size 2020-04-22 00:52:54 -04:00
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 3537ad4059 nrf: mpconfigport: support configuration of various sizes
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
Sean Cross 33720af0c6 nrf: mpconfigport: subtract config size from firmware size
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
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
Sean Cross 4ad1cbeea3 nrf: make rgbmatrix and framebufferio optional
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
Sean Cross 066f486b28 nrf: supervisor: support building without BUSIO
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
Sean Cross ac9d336f40 nrf: make neopixel support optional
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
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 7e3d4c61b5
Update TinyUSB and add interrupt hooks. 2020-04-17 14:16:49 -07:00
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
Jeff Epler 09dc46a984 Add Protomatter and FramebufferDisplay 2020-04-14 18:24:54 -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 cbe9512691
Merge pull request #2741 from tannewt/fix_packetbuffer_server
Fix PacketBuffer server support
2020-03-31 13:39:34 -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 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
Jeff Epler d6342af980 ulab: rename enable macro so it appears in the support matrix 2020-03-17 09:33:03 -05:00
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
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 210c3274e5 Merge remote-tracking branch 'adafruit/master' into assert_pin-and-mp_const_none-cleanup 2020-03-05 17:47:01 -05:00
Jeff Epler da31acfcc4 Merge remote-tracking branch 'origin/master' into ulab 2020-03-03 20:13:53 -06:00
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