Neradoc
3c93594563
Deinit the reset pin when displayio.I2CDisplay raises an exception
2023-02-10 19:54:10 +01:00
Dan Halbert
83e6e6690a
wip; works on espressif
2022-01-29 22:44:27 -05:00
microDev
a52eb88031
run code formatting script
2021-03-15 19:27:36 +05:30
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
Lucian Copeland
e504438fd2
Remove unlicensed file, fix reset pin type check
2020-09-14 11:58:13 -04:00
Lucian Copeland
f95ad7b27c
Fix reset pin null reference, construct error null reference
2020-09-10 15:37:43 -04:00
Scott Shawcroft
6f60afe8c5
First try at lowering the power consumption
2020-03-13 11:12:30 -07:00
Hierophect
de5691acf5
Add never_reset and reset to pin common hal, adjust files
2019-11-15 12:47:00 -05:00
Melissa LeBlanc-Williams
39b38256fd
Fixed I2CDisplay reset issue
2019-11-08 12:35:35 -08:00
Scott Shawcroft
949f8761b8
Add .hidden to TileGrid and Group
...
This allows for one to preserve ordering within a Group while
hiding something temporarily.
Fixes #1688
2019-09-03 16:15:27 -07:00
Scott Shawcroft
b53f169824
Fix I2CDisplay bus_free to not grab lock
...
Fixes #2098
2019-09-03 14:46:47 -07:00
Scott Shawcroft
7324b70a7c
Rework based on Dan's review
2019-08-23 15:27:21 -07:00
Scott Shawcroft
3a98de1236
Add reset() to display busses to detect whether it works
2019-08-22 14:23:33 -07:00
Scott Shawcroft
70680d5b22
EPaper displays work mostly.
2019-08-22 14:08:33 -07:00
Scott Shawcroft
6797ec6ed3
Add support for grayscale displays that are < 8 bit depth.
...
This also improves Palette so it stores the original RGB888 colors.
Lastly, it adds I2CDisplay as a display bus to talk over I2C. Particularly
useful for the SSD1306.
Fixes #1828 . Fixes #1956
2019-07-19 16:06:11 -07:00
