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
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	}