From 33c41f4a95707da1c6e11932c33a1792902fcec4 Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Tue, 2 Apr 2013 16:00:42 +0800
Subject: add write() for OLED

---
 obdlogger/MultiLCD.cpp | 6 ++++++
 obdlogger/MultiLCD.h   | 1 +
 2 files changed, 7 insertions(+)

diff --git a/obdlogger/MultiLCD.cpp b/obdlogger/MultiLCD.cpp
index 1442ebd..06500fa 100644
--- a/obdlogger/MultiLCD.cpp
+++ b/obdlogger/MultiLCD.cpp
@@ -114,6 +114,12 @@ const PROGMEM unsigned char font5x8[][5] = {
   { 0x00, 0x00, 0x00, 0x00, 0x00 }   // 7f
 };
 
+void LCD_OLED::write(char c)
+{
+    char s[2] = {c};
+    ScI2cMxDisplay8x16Str(OLED_ADDRESS, m_line, m_column, s);
+}
+
 void LCD_OLED::print(const char* s)
 {
     ScI2cMxDisplay8x16Str(OLED_ADDRESS, m_line, m_column, s);
diff --git a/obdlogger/MultiLCD.h b/obdlogger/MultiLCD.h
index 25137d1..2a10356 100644
--- a/obdlogger/MultiLCD.h
+++ b/obdlogger/MultiLCD.h
@@ -24,6 +24,7 @@ public:
         m_column = column << 3;
         m_line = line << 1;
     }
+    void write(char c);
     void print(const char* s);
     void printLarge(const char* s);
     void clear();
-- 
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