From 92f7cab3d176934ffdaadd1d9e0cf3d574a8e7b0 Mon Sep 17 00:00:00 2001
From: Jonathan Naylor <naylorjs@yahoo.com>
Date: Tue, 15 Mar 2016 09:38:15 +0000
Subject: [PATCH] Initialise the main wiringPi library at the beginning.

---
 HD44780.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/HD44780.cpp b/HD44780.cpp
index 61cb670..0243a31 100644
--- a/HD44780.cpp
+++ b/HD44780.cpp
@@ -40,6 +40,8 @@ CHD44780::~CHD44780()
 
 bool CHD44780::open()
 {
+	wiringPiSetup();
+
 	m_fd = ::lcdInit(m_rows, m_cols, 4, 11, 10, 0, 1, 2, 3, 0, 0, 0, 0);
 	if (m_fd == -1) {
 		LogError("Unable to open the HD44780");