st7789: add scrolling functions to match st7735

Signed-off-by: deadprogram <ron@hybridgroup.com>
2026-08-21 06:59:00 +00:00 · 2021-01-31 11:09:42 +01:00
parent 01acd977f3
commit 0ed9683a52
2 changed files with 23 additions and 0 deletions
@@ -50,6 +50,8 @@ const (
 	GMCTRP1    = 0xE0
 	GMCTRN1    = 0xE1
 	GSCAN      = 0x45
+	VSCRDEF    = 0x33
+	VSCRSADD   = 0x37

 	NO_ROTATION  Rotation = 0
 	ROTATION_90  Rotation = 1 // 90 degrees clock-wise rotation