Commit Graph

7 Commits

Author SHA1 Message Date
Radomir Dopieralski e0733d153e SAMD: configurable brownout, separate the variables 2020-07-09 12:17:07 +02:00
Radomir Dopieralski 83a27edd20 SAMD: make the brownout detection level configurable per board
Not all boards have external flash or other components that make them
require 2.7V -- sometimes we can get considerably longer battery life
by decreasing this requirement.

In particular, pewpew10 and pewpew_m4 are powered directly from
battery, with no LDO, and should work fine down to 1.6V.
2020-07-08 19:59:53 +02:00
Dan Halbert 7b79ac3739 Parameterize linker script 2019-10-20 23:50:12 -04:00
Justin R. Cutler d6c7bda6d1 Enable 256b of nvm storage for all samd21x18-bootloader.ld boards. 2019-03-24 12:02:07 -04:00
Radomir Dopieralski caf51cf4eb Add default devices and tweak brightness in boards/pewpew10 2019-03-11 19:09:21 +01:00
Radomir Dopieralski 45fea86554 Rebase on top of CircuitPython 4.x 2019-03-01 14:59:21 +01:00
Radomir Dopieralski 59f63eaef6 Handle new buttons 2019-02-28 23:34:03 +01:00