VSYNC restart shift

[bwhitman]

On CC, we'd like to use the restart transmission in VSYNC (either automatically or when detected) when using flash/WiFi/SPIRAM but the shift seems to act in an inverted way to the documentation. On CCr10, when the restart happens, it shifts permanently to the right (instead of correcting a shift.) It almost feels like the porch timers are set incorrectly but I could not find a better set of timings that corrects the shift.

https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/api-reference/peripherals/lcd.html#bounce-buffer-with-single-psram-frame-buffer

[bwhitman]

Seems to be a ESP-IDF issue. PR here: espressif/esp-idf#13020

[bwhitman]

OK, yes, this is a couple of bugs in esp-idf. I'll for now keep a local copy of the esp_lcd component in Tulip CC until they merge my PR

[bwhitman]

Going to close this as we include esp_lcd locally. When/if they merge my changes and an ESP release comes out with it i'll move back.

[bwhitman]

My PR has been merged (nice!) espressif/esp-idf#13020 so we can remove my local patch when it hits a release