Scott Shawcroft 8d4296f964
Add board.DISPLAY to MagTag. Fix luma computation
* Initialize the EPaper display on the MagTag at start.
* Tweak the display send to take a const buffer.
* Correct Luma math
  * Multiply the blue component, not add.
  * Add all of the components together before dividing. This
    reduces the impact of truncated division.
2020-11-13 18:57:52 -08:00
..
2019-06-12 11:32:39 -07:00
2020-08-21 14:37:32 -05:00
2020-10-26 16:59:59 -07:00
2020-09-24 22:07:33 -04:00
2020-05-10 15:36:23 -07:00
2019-09-04 10:27:21 -07:00
2019-08-22 16:16:09 -07:00
2020-10-26 16:59:59 -07:00
2020-11-09 18:14:31 -06:00
2019-09-04 10:27:21 -07:00