suspect-devices/circuitpython/ports/nrf/nrfx_config.h, branch mainCircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=main2021-03-15T13:57:36+00:00run code formatting script2021-03-15T13:57:36+00:00microDev70126934+microDev1@users.noreply.github.com2021-03-15T13:57:36+00:00urn:sha1:a52eb88031620a81521b937f2a0651dbac2bb350SPIM3 buffer must be in first 64kB of RAM2020-08-15T14:31:56+00:00Dan Halberthalbert@halwitz.org2020-08-15T14:16:57+00:00urn:sha1:cf0f3d70b57b097ea7719669d81f7bea9d41f9e5nrf: set WDT priority to 22020-05-27T03:28:50+00:00Sean Crosssean@xobs.io2020-05-23T03:17:11+00:00urn:sha1:296ba101ec8895720012660e36c4e34246b6b1b2
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>
nrf: watchdog: use nrfx_wdt driver2020-05-27T03:28:49+00:00Sean Crosssean@xobs.io2020-05-22T09:29:54+00:00urn:sha1:589cb1af6de04a01e1cfda1082fea4f6fbc4440c
Instead of directly poking registers, use `nrfx_wdt`.
Signed-off-by: Sean Cross <sean@xobs.io>
nrf: support disabling SPIM32020-05-12T01:31:51+00:00Sean Crosssean@xobs.io2020-05-07T09:00:51+00:00urn:sha1:370fc7293a9ebe8015b70b9579f15386e59cbfea
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>
nrf: add support for nrf528332020-04-21T04:29:56+00:00Sean Crosssean@xobs.io2020-04-17T02:35:33+00:00urn:sha1:3ed5b87b8fea218c0485282ed1cf9fdf5a6f687f
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>
nrf: supervisor: support building without BUSIO2020-04-21T02:44:20+00:00Sean Crosssean@xobs.io2020-04-19T05:53:51+00:00urn:sha1:066f486b28c38c71f89cbba44e31857125ff243e
Only initialize i2c, spi, and uart if building with BUSIO.
Signed-off-by: Sean Cross <sean@xobs.io>
nrf: add SPIM3 support2020-02-12T00:22:14+00:00Dan Halberthalbert@halwitz.org2020-02-12T00:19:31+00:00urn:sha1:2e029d55fc0396a33fcf8ac73124f571aea34eeeupgrade nrfx API to v22019-12-17T14:39:52+00:00hathachthach@tinyusb.org2019-12-17T14:39:52+00:00urn:sha1:894cad2e177cf1af5258ce07a78acb386c34ef68nrf: allocate two I2C on CPB2019-10-29T01:08:53+00:00Dan Halberthalbert@halwitz.org2019-10-29T01:08:53+00:00urn:sha1:e35eb08f1d91f4db7a65eea0987a8cdc4d1e1d65