Diff: SerialLCD.cpp

Revision:

0:df5850d83ee5

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SerialLCD.cpp	Sun Feb 13 15:16:20 2011 +0000
@@ -0,0 +1,48 @@
+
+#include "SerialLCD.h"
+
+
+SerialLCD::SerialLCD(PinName tx, PinName rx) : 
+    Serial(tx, rx)
+{
+    baud(LCD_BAUD);
+}
+
+
+void SerialLCD::clear()
+{
+    putc(0xFE);
+    putc(0x01);
+}
+
+void SerialLCD::setBacklight(int brightness)
+{
+    putc(0x7C);
+    putc(128+brightness);
+}
+
+void SerialLCD::setPosition(int row, int col)
+{
+    int position = row == 0 ? (128 + col) : (192 + col);
+    putc(0xFE);
+    putc(position);
+}
+
+void SerialLCD::setVisible(bool visible)
+{
+    putc(0xFE);
+    putc(visible ? 0x0C : 0x08);
+}
+
+void SerialLCD::scrollLeft()
+{
+    putc(0xFE);
+    putc(0x18);
+}
+
+void SerialLCD::scrollRight()
+{
+    putc(0xFE);
+    putc(0x1C);
+}
+    
\ No newline at end of file