Jon Trinder / jtlcd

Convenience routines for an I"C connected LCD display. Handy things like taking cursor to home, positioning cursor, clearing display, writing strings etc

Dependents:   gu_squirt_tester

jtlcd.h@7:5b0b6167b507, 2015-02-14 (annotated)

Committer:
jont
Date:
Sat Feb 14 08:58:42 2015 +0000
Revision:
7:5b0b6167b507
Parent:
5:37e171e2035c 
Removed old license comments

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jont 0:8f724a47a820 1
jont 0:8f724a47a820 2 #ifndef jtlcd
jont 0:8f724a47a820 3 #define jtlcd
jont 0:8f724a47a820 4
jont 0:8f724a47a820 5 #define Slave 0x7c
jont 3:5744bf6006e1 6 #define LCD_LINE_SIZE 16
jont 2:5b220477045b 7 //#define Comsend 0x00
jont 2:5b220477045b 8 //#define Datasend 0x40
jont 4:ce867009531a 9 //write followed by spaces up to LCD_LINE_SIZE */
jont 5:37e171e2035c 10 void LcdWriteTextLine(char *text); //auto fills with spaces to display length
jont 4:ce867009531a 11 //write followed by spaces up to numb */
jont 3:5744bf6006e1 12 void LcdWriteTextAndFill(char *text, int numb);
jont 5:37e171e2035c 13 void LcdWriteText(char *text);
jont 2:5b220477045b 14 void LcdInit();
jont 2:5b220477045b 15 //void lcdclear();
jont 2:5b220477045b 16 void test();
jont 2:5b220477045b 17 void LcdHomeBottom(void);
jont 2:5b220477045b 18
jont 2:5b220477045b 19 void write_E_port(unsigned char command,unsigned char data);
jont 0:8f724a47a820 20
jont 2:5b220477045b 21 void LcdClear(void);
jont 2:5b220477045b 22 void LcdHomeTop(void);
jont 2:5b220477045b 23 void LcdHomeBottom(void);
jont 2:5b220477045b 24 void LcdCursorLeft(void);
jont 2:5b220477045b 25 void LcdCursorRight(void);
jont 2:5b220477045b 26 void LcdSpace(void);
jont 2:5b220477045b 27
jont 2:5b220477045b 28 void LcdCursorFlash(void);
jont 2:5b220477045b 29 void LcdCursorOff(void);
jont 2:5b220477045b 30 void LcdCursorNorm(void);
jont 2:5b220477045b 31 void LcdClearTop(void);
jont 2:5b220477045b 32 void LcdClearBottom(void);
jont 2:5b220477045b 33
jont 2:5b220477045b 34 void LcdNSpace(int);
jont 2:5b220477045b 35 void LcdCursorNRight(int);
jont 2:5b220477045b 36 void LcdCursorNLeft(int);
jont 2:5b220477045b 37 void LcdPositionBottom(int);
jont 2:5b220477045b 38 void LcdPositionTop(int);
jont 2:5b220477045b 39
jont 2:5b220477045b 40 //int LcdGetAddress(void);
jont 2:5b220477045b 41 void LcdSetAddress(int);
jont 2:5b220477045b 42
jont 2:5b220477045b 43
jont 0:8f724a47a820 44
jont 0:8f724a47a820 45
jont 0:8f724a47a820 46 #endif