gamblor21
56a219911f
Add frequency support to parallel bus
2021-03-11 19:32:43 -06:00
Kevin Matocha
61850acd14
Fixed bug in pin error handling, deleted debug prints
2021-01-25 16:51:12 -06:00
Kevin Matocha
4140012430
Allow pins >= 32, allow write pin on different register than data pins
2021-01-25 16:25:56 -06:00
Kevin Matocha
10965e5989
Delete unnecessary comments
2021-01-23 11:30:17 -06:00
Kevin Matocha
34aa01c5f9
Remove redundant clear_write, add make translate
2021-01-22 22:29:51 -06:00
Kevin Matocha
811a34fc3d
Add initial ParallelBus support for ESP32-S2
2021-01-22 14:42:09 -06:00
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
Scott Shawcroft
ed6e81d688
Switch SPI to polling DMA and enable displayio
2020-06-24 13:10:08 -07:00
