Commit Graph

4 Commits

Author SHA1 Message Date
Hello1024
77029676d1 fix(rgb_lcd): remove validation of pins for LCD output
There are a bunch of cases you might want some pins not exposed.

Eg.

  * Reading say 8 bit data and outputting the top 5 bits, discarding the rest by not mapping those data pins to output pins

 * Not using hsync/vsync because sync data is embedded within the data bits for more timing flexibility (eg. interlacing).

 * Using the LCD module as a high speed parallel data output bus, with no need for sync/control pins.

Removing this validation makes these cases work.

Merges https://github.com/espressif/esp-idf/pull/13103
2024-02-05 10:00:35 +08:00
morris
b10dec96c5 fix(rgb_lcd): relax the check for the data line GPIO
so we allow to leave some RGB data line unconnected by set the GPIO to -1
2024-01-30 18:29:13 +08:00
Brian Whitman
ff840b645d fix(rgb_lcd): don't assume 16 bit width on panels for restart logic
Merges https://github.com/espressif/esp-idf/pull/13020
2024-01-30 18:29:13 +08:00
morris
ad84b61e49 change(esp_lcd): rearrange the esp_lcd folder by types 2024-01-16 17:40:27 +08:00