From 0642b17ab0135bebc15890d8a14b303744311598 Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Fri, 6 Sep 2024 17:54:36 +0200
Subject: [PATCH] Bugfix

---
 usermods/ST7789_display/ST7789_display.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/usermods/ST7789_display/ST7789_display.h b/usermods/ST7789_display/ST7789_display.h
index 281fba25d..59f6d9271 100644
--- a/usermods/ST7789_display/ST7789_display.h
+++ b/usermods/ST7789_display/ST7789_display.h
@@ -23,6 +23,9 @@
     #ifndef TFT_RST
         #error Please define TFT_RST
     #endif
+    #ifndef TFT_CS
+        #error Please define TFT_CS
+    #endif
     #ifndef LOAD_GLCD
         #error Please define LOAD_GLCD
     #endif
@@ -377,7 +380,7 @@ class St7789DisplayUsermod : public Usermod {
       oappend(SET_F("addInfo('ST7789:pin[]',0,'','SPI CS');"));
       oappend(SET_F("addInfo('ST7789:pin[]',1,'','SPI DC');"));
       oappend(SET_F("addInfo('ST7789:pin[]',2,'','SPI RST');"));
-      oappend(SET_F("addInfo('ST7789:pin[]',2,'','SPI BL');"));
+      oappend(SET_F("addInfo('ST7789:pin[]',3,'','SPI BL');"));
     }
 
     /*