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17 Commits

Author SHA1 Message Date
gamblor21 fe1c2fa6f0 Removed bus device from simmel build 2020-12-01 19:11:17 -06:00
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 cf0f3d70b5 SPIM3 buffer must be in first 64kB of RAM 2020-08-15 10:31:56 -04:00
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
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 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 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
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 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