Diff: OptrexLCD.h

Revision:

3:52fb10c44695

Parent:

2:9e13bd7280e1

--- a/OptrexLCD.h	Mon Nov 29 22:26:12 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,105 +0,0 @@
-/* mbed TextLCD Library, for a 4-bit LCD based on Optrex  DCM20481 NY-LY-ABE
-* Copyright (c) 2007-2010, sford modified by E.Sjoukes
-*
-* Permission is hereby granted, free of charge, to any person obtaining a copy
-* of this software and associated documentation files (the "Software"), to deal
-* in the Software without restriction, including without limitation the rights
-* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-* copies of the Software, and to permit persons to whom the Software is
-* furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-* THE SOFTWARE.
-*/
- 
-#ifndef MBED_OptrexLCD_H
-#define MBED_OptrexLCD_H
- 
-#include "mbed.h"
- 
-/** A TextLCD interface for driving 4-bit HD44780-based LCDs
-*
-* Currently supports 16x2, 20x2 and 20x4 panels
-*
-* @code
-* #include "mbed.h"
-* #include "OptrexLCD.h"
-* 
-* TextLCD lcd(p10, p12, p15, p16, p17, p18 ); // rs, e, d0-d3
-* 
-* int main() {
-*     lcd.printf("Hello World!\n");
-* }
-* @endcode
-*/
-class TextLCD : public Stream 
-{
-public:
-     /** LCD panel format */
-     enum LCDType 
-     {
-         LCD16x2,   /**< 16x2 LCD panel (default) */
-         LCD16x2B,  /**< 16x2 LCD panel alternate addressing */
-         LCD20x2,   /**< 20x2 LCD panel */
-         LCD20x4    /**< 20x4 LCD panel */
-     };
- 
-     /** Create a TextLCD interface
-       * @param rs    Instruction/data control line
-       * @param e     Enable line (clock)
-       * @param d0-d3 Data lines
-       * @param type  Sets the panel size/addressing mode (default = LCD16x2)
-     */
-     TextLCD(PinName rs, PinName e, PinName d0, PinName d1, PinName d2, PinName d3, LCDType type = LCD16x2);
- 
-#if DOXYGEN_ONLY
-     /** Write a character to the LCD
-       * @param c The character to write to the display
-     */
-     int putc(int c);
- 
-     /** Write a formated string to the LCD
-       * @param format A printf-style format string, followed by the variables to use in formating the string.            
-      */
-     int printf(const char* format, ...);
-#endif
- 
-     /** Locate to a screen column and row
-       * @param column  The horizontal position from the left, indexed from 0
-       * @param row     The vertical position from the top, indexed from 0
-      */
-     void locate(int column, int row);
- 
-     /** Clear the screen and locate to 0,0 */
-     void cls();
-     int rows();
-     int columns();
- 
-protected:
-    // Stream implementation functions
-    virtual int _putc(int value);
-    virtual int _getc();
- 
-    int address(int column, int row);
-    void character(int column, int row, int c);
-    void writeByte(int value);
-    void writeCommand(int command);
-    void writeData(int data);
-
-    DigitalOut _rs, _e;
-    BusOut _d;
-    LCDType _type;
- 
-    int _column;
-    int _row;
-};
-
-#endif
\ No newline at end of file