From 0a5cd60fe86149f8958fc546e99f6370cb74950e Mon Sep 17 00:00:00 2001
From: JF <jf@codingfield.com>
Date: Sun, 8 Mar 2020 21:46:25 +0100
Subject: When a full screen refresh is done, apply a vertical scroll during
 the refresh. This makes the transition from one screen the another one
 smoother, even if the refresh rate is slow.

---
 src/drivers/St7789.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/drivers/St7789.cpp')

diff --git a/src/drivers/St7789.cpp b/src/drivers/St7789.cpp
index 1de5f5f4..1f6e6d36 100644
--- a/src/drivers/St7789.cpp
+++ b/src/drivers/St7789.cpp
@@ -69,16 +69,16 @@ void St7789::ColumnAddressSet() {
   WriteCommand(static_cast<uint8_t>(Commands::ColumnAddressSet));
   WriteData(0x00);
   WriteData(0x00);
-  WriteData(Height >> 8);
-  WriteData(Height & 0xff);
+  WriteData(Width >> 8u);
+  WriteData(Width & 0xffu);
 }
 
 void St7789::RowAddressSet() {
   WriteCommand(static_cast<uint8_t>(Commands::RowAddressSet));
   WriteData(0x00);
   WriteData(0x00);
-  WriteData(Width >> 8);
-  WriteData(Width & 0xff);
+  WriteData(320u >> 8u);
+  WriteData(320u & 0xffu);
 }
 
 void St7789::DisplayInversionOn() {
-- 
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