takahiro maeda
秋月電子 Ｉ２Ｃ接続キャラクタＬＣＤモジュール用にI2CLCDライブラリを修正しました。 Modified I2CLCD Lib for ACM1602NI character LCD module. http://akizukidenshi.com/catalog/g/gP-05693/
Diff: I2cLCD16_ACM1601NI/I2cLCD.h
- Revision:
- 0:9bf010140a3f
diff -r 000000000000 -r 9bf010140a3f I2cLCD16_ACM1601NI/I2cLCD.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/I2cLCD16_ACM1601NI/I2cLCD.h Sun Oct 20 03:44:57 2013 +0000
@@ -0,0 +1,40 @@
+//8x2 lcd
+#ifndef MBED_I2CLCD_H
+#define MBED_I2CLCD_H
+
+#include "mbed.h"
+
+class I2cLCD : public Stream {
+public:
+
+ I2cLCD(PinName sda, PinName scl);
+#if DOXYGEN_ONLY
+ int putc(int c);
+ int printf(const char* format, ...);
+#endif
+ void locate(int column, int row);
+ void cls();
+ int rows();
+ int columns();
+ void puticon(int flg);
+
+protected:
+ virtual int _putc(int value);
+ virtual int _getc();
+
+ int address(int column, int row);
+ void character(int column, int row, int c);
+ void writeCommand( int cmd );
+ void writeData( int data );
+
+ //DigitalOut _rs;
+ I2C _i2c;
+ int _column;
+ int _row;
+
+ char contrast;
+ int icon;
+
+};
+
+#endif
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