PIC/Torbens/main.c


#include <pic18.h>
#include <stdio.h>
#include "delay.h"
#include "lcd.h"
#include "myi2c.h"
#include "barcode.h"
#include "globals.h"
#include "keyboard.h"

/*
void i2c_init(void)
{
// I2C_MODULE hører hjemme i i2c.h
#ifdef I2C_MODULE
    SSPMode(MASTER_MODE);
    SSPEN = 1; //Synch. Serial Port Enable
    CKP = 1; //SCL Release control bit
    
    //note to self : husk altid at justere Baud-rate generatoren så at det passer sammen med krystal-frekvensen
    SSPADD  = 0x0A;
#else
    SCL_DIR = I2C_OUTPUT;
    SDA_DIR = I2C_OUTPUT;
    SDA = 0;
    SCL = 0;
#endif
}
*/


void main(void)
{
        char key, key2;
        char buffer[5];
        int i;
        lcd_init(0);
        InitI2C();
        barcode_init(); 
        
        while (1)
        {/*
                if (barcode_is_ready())
                {
                        lcd_home();
                        for (i=0; i<20; i++)
                        {
                                if (i<barcode_get_length())
                                        lcd_putch(global_barcode_buffer[i]);
                                else
                                        lcd_putch(' ');
                        }
                        barcode_reset();
                }

                key = keyboard_read();
                

                lcd_goto(0x40);

                if (key ==0)
                        lcd_puts("          ");
                else
                {
                        key2 = key;
                        for (i=0;i<8;i++)
                        {
                                if (key & 0x80)
                                        lcd_putch('1');
                                else
                                        lcd_putch('0');
                                key <<= 1;
                        }
                        lcd_putch('_');
                        lcd_putch(key2);
                }
                */
                
                key = keyboard_read_safe();
                if (key)
                        lcd_putch(key);
                                
                DelayMs(30);
        }
}
1	torben	77
2			#include <pic18.h>
3			#include <stdio.h>
4			#include "delay.h"
5			#include "lcd.h"
6			#include "myi2c.h"
7			#include "barcode.h"
8			#include "globals.h"
9			#include "keyboard.h"
10
11			/*
12			void i2c_init(void)
13			{
14			// I2C_MODULE hører hjemme i i2c.h
15			#ifdef I2C_MODULE
16			SSPMode(MASTER_MODE);
17			SSPEN = 1; //Synch. Serial Port Enable
18			CKP = 1; //SCL Release control bit
19
20			//note to self : husk altid at justere Baud-rate generatoren så at det passer sammen med krystal-frekvensen
21			SSPADD = 0x0A;
22			#else
23			SCL_DIR = I2C_OUTPUT;
24			SDA_DIR = I2C_OUTPUT;
25			SDA = 0;
26			SCL = 0;
27			#endif
28			}
29			*/
30
31
32			void main(void)
33			{
34			char key, key2;
35			char buffer[5];
36			int i;
37			lcd_init(0);
38			InitI2C();
39			barcode_init();
40
41			while (1)
42			{/*
43			if (barcode_is_ready())
44			{
45			lcd_home();
46			for (i=0; i<20; i++)
47			{
48			if (i<barcode_get_length())
49			lcd_putch(global_barcode_buffer[i]);
50			else
51			lcd_putch(' ');
52			}
53			barcode_reset();
54			}
55
56			key = keyboard_read();
57
58
59			lcd_goto(0x40);
60
61			if (key ==0)
62			lcd_puts(" ");
63			else
64			{
65			key2 = key;
66			for (i=0;i<8;i++)
67			{
68			if (key & 0x80)
69			lcd_putch('1');
70			else
71			lcd_putch('0');
72			key <<= 1;
73			}
74			lcd_putch('_');
75			lcd_putch(key2);
76			}
77			*/
78
79			key = keyboard_read_safe();
80			if (key)
81			lcd_putch(key);
82
83			DelayMs(30);
84			}
85			}