El-POM1001 / LCDLib

LCD display

Dependents:   LAB05_Oppgave4

Fork of LCDLib by Rune Langoy

TextLCD.h@2:f0a520c95838, 2015-09-20 (annotated)

Committer:
rlanghbv
Date:
Sun Sep 20 10:42:51 2015 +0000
Revision:
2:f0a520c95838
Parent:
1:8902f6be12a5
Child:
3:d2f70de20dbe
gotoxy changed params to int

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rlanghbv 1:8902f6be12a5 1 /*
rlanghbv 1:8902f6be12a5 2 * LCD.h
rlanghbv 1:8902f6be12a5 3 *
rlanghbv 1:8902f6be12a5 4 * Created: 20.01.2012 13:05:14
rlanghbv 1:8902f6be12a5 5 * Author: rul
rlanghbv 1:8902f6be12a5 6 */
rlanghbv 1:8902f6be12a5 7 #ifndef LCD_H_
rlanghbv 1:8902f6be12a5 8 #define LCD_H_
rlanghbv 1:8902f6be12a5 9 class TextLCD : public Stream
rlanghbv 1:8902f6be12a5 10 {
rlanghbv 1:8902f6be12a5 11 public:
rlanghbv 1:8902f6be12a5 12
rlanghbv 1:8902f6be12a5 13 //Enables the LCD Module for use 2-Lines...
rlanghbv 1:8902f6be12a5 14 TextLCD();
rlanghbv 1:8902f6be12a5 15 // EN = 1 for L-to-H /
rlanghbv 1:8902f6be12a5 16 // EN = 0 for H-to-L
rlanghbv 1:8902f6be12a5 17 // Causes the LCD-module to read the data on the data input pins
rlanghbv 1:8902f6be12a5 18 void pulseEn();
rlanghbv 1:8902f6be12a5 19
rlanghbv 1:8902f6be12a5 20 //Writes the low lible of data to the LCD-module data pins D4 to D7
rlanghbv 1:8902f6be12a5 21 void writeLcdBitD4toD7(char );
rlanghbv 1:8902f6be12a5 22
rlanghbv 1:8902f6be12a5 23 //Writes the byte comand to the LCD-module using 4 bits mode
rlanghbv 1:8902f6be12a5 24 void lcdComand(unsigned char);
rlanghbv 1:8902f6be12a5 25
rlanghbv 1:8902f6be12a5 26 //Writes charecters to the LCD display
rlanghbv 1:8902f6be12a5 27 void lcdData(unsigned char);
rlanghbv 1:8902f6be12a5 28
rlanghbv 1:8902f6be12a5 29 //Enable 4 bit mode From KS0066U Documentation
rlanghbv 1:8902f6be12a5 30 void init_4BitMode2LinesDisplayOn();
rlanghbv 1:8902f6be12a5 31
rlanghbv 1:8902f6be12a5 32
rlanghbv 1:8902f6be12a5 33 //Moves cursor to the X,Y position
rlanghbv 2:f0a520c95838 34 void gotoxy(int , int );
rlanghbv 1:8902f6be12a5 35
rlanghbv 1:8902f6be12a5 36 //Writes a string to the LCD Display
rlanghbv 1:8902f6be12a5 37 void lcd_print(char *);
rlanghbv 1:8902f6be12a5 38
rlanghbv 1:8902f6be12a5 39 protected:
rlanghbv 1:8902f6be12a5 40 // Stream implementation functions
rlanghbv 1:8902f6be12a5 41 virtual int _putc(int value);
rlanghbv 1:8902f6be12a5 42 virtual int _getc();
rlanghbv 1:8902f6be12a5 43 };
rlanghbv 1:8902f6be12a5 44
rlanghbv 1:8902f6be12a5 45 #endif /* LCD_H_ */