PIC/Torbens/mylcd.h

#ifndef MYLCD_H
#define MYLCD_H

#define LCD_IC 0x74
#define LCD_WAIT DelayMs(8)


#define LCD_RS0 RA2
#define LCD_EN0 RA0
#define LCD_RW0 RA1
#define LCD_RS0_TRIS    TRISA2
#define LCD_EN0_TRIS    TRISA0
#define LCD_RW0_TRIS    TRISA1

#define LCD_RS1 RA5
#define LCD_EN1 RA3
#define LCD_RW1 RA4
#define LCD_RS1_TRIS    TRISA5
#define LCD_EN1_TRIS    TRISA3
#define LCD_RW1_TRIS    TRISA4


#define OUTPUT_PIN      0x0     
#define INPUT_PIN       0x1     
#define OUTPUT_DATA     0x0     
#define INPUT_DATA      0x0F    


#define mylcd_cursor(x)                 mylcd_cmd(((x)&0x7F)|0x80)
#define mylcd_clear()                   mylcd_cmd(0x1)
#define mylcd_putch(x)                  mylcd_data(x)
#define mylcd_goto(x)                   mylcd_cmd(0x80+(x));
#define mylcd_cursor_right()    mylcd_cmd(0x14)
#define mylcd_cursor_left()             mylcd_cmd(0x10)
#define mylcd_display_shift()   mylcd_cmd(0x1C)
#define mylcd_home()                    mylcd_cmd(0x2)


void mylcd_strobe(void);
void mylcd_cmd(unsigned char);
void mylcd_data(unsigned char);
void mylcd_puts(const char * s);
void mylcd_init(void);

void mylcd_enable_lcd0(unsigned char enable);
void mylcd_enable_lcd1(unsigned char enable);

void mylcd_write_byte(unsigned char data);


#endif //MYLCD_H
1	torben	101	#ifndef MYLCD_H
2			#define MYLCD_H
3
4			#define LCD_IC 0x74
5			#define LCD_WAIT DelayMs(8)
6
7
8			#define LCD_RS0 RA2
9			#define LCD_EN0 RA0
10			#define LCD_RW0 RA1
11			#define LCD_RS0_TRIS TRISA2
12			#define LCD_EN0_TRIS TRISA0
13			#define LCD_RW0_TRIS TRISA1
14
15			#define LCD_RS1 RA5
16			#define LCD_EN1 RA3
17			#define LCD_RW1 RA4
18			#define LCD_RS1_TRIS TRISA5
19			#define LCD_EN1_TRIS TRISA3
20			#define LCD_RW1_TRIS TRISA4
21
22
23
24			#define OUTPUT_PIN 0x0
25			#define INPUT_PIN 0x1
26			#define OUTPUT_DATA 0x0
27			#define INPUT_DATA 0x0F
28
29
30			#define mylcd_cursor(x) mylcd_cmd(((x)&0x7F)\|0x80)
31			#define mylcd_clear() mylcd_cmd(0x1)
32			#define mylcd_putch(x) mylcd_data(x)
33			#define mylcd_goto(x) mylcd_cmd(0x80+(x));
34			#define mylcd_cursor_right() mylcd_cmd(0x14)
35			#define mylcd_cursor_left() mylcd_cmd(0x10)
36			#define mylcd_display_shift() mylcd_cmd(0x1C)
37			#define mylcd_home() mylcd_cmd(0x2)
38
39
40
41			void mylcd_strobe(void);
42			void mylcd_cmd(unsigned char);
43			void mylcd_data(unsigned char);
44			void mylcd_puts(const char * s);
45			void mylcd_init(void);
46
47			void mylcd_enable_lcd0(unsigned char enable);
48			void mylcd_enable_lcd1(unsigned char enable);
49
50			void mylcd_write_byte(unsigned char data);
51
52
53
54			#endif //MYLCD_H