syouichi imamori
sparkfun Compatible Serial LCD
Diff: SerialLcd.cpp
- Revision:
- 0:f30bad3f815d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/SerialLcd.cpp Thu Jul 11 19:17:02 2013 +0000
@@ -0,0 +1,31 @@
+#include "mbed.h"
+#include "SerialLcd.h"
+
+SerialLcd::SerialLcd(PinName TX): _lcd(TX,NC)
+{
+// LCD_contrast = 60;
+}
+
+int SerialLcd::_putc(int value) {
+ _lcd.putc(value);
+ return value;
+}
+
+int SerialLcd::_getc() {
+ return -1;
+}
+
+void SerialLcd::cls()
+{
+ _lcd.putc(0xFE);
+ _lcd.putc(0x01);
+ wait(0.01);
+}
+
+void SerialLcd::locate(int clm,int row)
+{
+ _lcd.putc(0xFE);
+ _lcd.putc( 0x80 + (row * 0x40) + clm );
+ wait(0.01);
+}
+;
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