Add ERROR print if no display is detected

PaulZC · PaulZC · commit e2cc5980dee7 · 2025-02-06T08:50:54.000Z
diff --git a/Firmware/GNSSDO_Firmware/Display.ino b/Firmware/GNSSDO_Firmware/Display.ino
@@ -95,6 +95,8 @@ void beginDisplay(TwoWire *i2cBus)
 
         delay(50); // Give display time to startup before attempting again
     }
+
+    systemPrintln("ERROR: Failed to detect or initialize the display! Continuing...\r\n");
 }
 
 // Given the system state, display the appropriate information

Original file line number	Diff line number	Diff line change
`@@ -95,6 +95,8 @@ void beginDisplay(TwoWire *i2cBus)`
`95`	`95`
`96`	`96`	`delay(50); // Give display time to startup before attempting again`
`97`	`97`	`}`
	`98`	`+`
	`99`	`+ systemPrintln("ERROR: Failed to detect or initialize the display! Continuing...\r\n");`
`98`	`100`	`}`
`99`	`101`
`100`	`102`	`// Given the system state, display the appropriate information`