From 0d877a3d1be5362331a7fae30e30071c43348c7c Mon Sep 17 00:00:00 2001
From: Neil McKechnie <neilmck999@gmail.com>
Date: Wed, 17 Feb 2021 11:06:26 +0000
Subject: [PATCH] Fix auto-configure from cold boot.

Add call to Wire.begin().
---
 LCD_OLED.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/LCD_OLED.h b/LCD_OLED.h
index a635fb4..a13a1cb 100644
--- a/LCD_OLED.h
+++ b/LCD_OLED.h
@@ -21,7 +21,7 @@
 // Note: this file is optionally included by LCD_Implementation.h
 // It is NOT a .cpp file to prevent it being compiled and demanding libraries even when not needed.
   
-#include "SSD1306/SSD1306Ascii.h"
+#include "Wire.h"
 #include "SSD1306/SSD1306AsciiWire.h"
 SSD1306AsciiWire LCDDriver;
   
@@ -29,6 +29,7 @@ SSD1306AsciiWire LCDDriver;
 
   LCDDisplay::LCDDisplay() {
     // Scan for device on 0x3c and 0x3d.
+    Wire.begin();
     for (byte address=0x3c; address<=0x3d; address++) {
       Wire.beginTransmission(address);
       byte error = Wire.endTransmission();