🐛 Fix JyersUI for LPC176x (#22745)

Co-authored-by: Scott Lahteine <github@thinkyhead.com>
2021-09-12 21:56:40 +02:00
parent afe4cb7fee
commit 3a457c9d13
4 changed files with 26 additions and 23 deletions
--- a/Marlin/src/HAL/LPC1768/HAL.h
+++ b/Marlin/src/HAL/LPC1768/HAL.h
@@ -107,7 +107,7 @@ extern DefaultSerial1 USBSerial;
    #error "LCD_SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
  #endif
  #if HAS_DGUS_LCD
-    #define SERIAL_GET_TX_BUFFER_FREE() MSerial0.available()
+    #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.available()
  #endif
 #endif