circuitpython/ports/atmel-samd/boards/arduino_zero
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
..
board.c Move atmel-samd to tinyusb and support nRF flash. 2018-11-08 17:25:30 -08:00
mpconfigboard.h Rework safe mode and have heap overwrite trigger it. 2018-12-06 14:24:20 -08:00
mpconfigboard.mk make longint choice mechanism more readable 2018-05-22 08:04:14 -04:00
pins.c atmel-samd: Re-org helper peripheral files into their own subdirectory. 2018-06-01 15:07:31 -07:00