#include <18F4550.h>
#device ADC=10
#fuses HSPLL,USBDIV,PLL5,PUT,CPUDIV1,VREGEN,NOWDT,NOPROTECT,NOLVP,NODEBUG,NOMCLR
#use delay(clock=48000000)
#define use_portb_lcd True
#define USB_HID_DEVICE TRUE
#define USB_EP1_TX_ENABLE USB_ENABLE_INTERRUPT //
#define USB_EP1_RX_ENABLE USB_ENABLE_INTERRUPT
#define USB_EP1_TX_SIZE 64 //
#define USB_EP1_RX_SIZE 64 //
#include <lcd.c>
#include <pic18_usb.h>
#include <USB_Konfigurasyon.h> //
#include <usb.c>
#define UcNokta1 1
#define Komut gelen_paket[0]
//
#define surum_no1 0x00 //
#define surum_no2 0x01
//Komutlar
#define LED_Kontrol 0x04
#define LCD_Yaz 0x05
void user_init(void)
{
set_tris_a(0xFF);
set_tris_b(0x00);
set_tris_d(0x00);
output_d(0);
setup_adc_ports(NO_ANALOGS );
lcd_init();
}
void LCD_MetinYaz(char yazi[])
{
unsigned char i;
unsigned char k=0;
char harf;
printf(lcd_putc,"\f");
++yazi;
i=*yazi++;
harf=*yazi++;
for(;i!=0;i--)
{
printf(lcd_putc,"%c",harf);
delay_us(5);
if(k==15)
printf(lcd_putc,"\n");
harf=*yazi++;
k++;
}
}
void main(void)
{
byte sayac=0;
byte gelen_paket[65]; //
byte gond_paket[65]; //
//Sistemi baþlat
user_init();
usb_init();
usb_task();
usb_wait_for_enumeration(); //
if(usb_enumerated())
printf(lcd_putc,"\USB HID \n VISUAL C++");//
for (;
{
while(usb_enumerated())
{
if (usb_kbhit(1)) //
{
usb_get_packet(UcNokta1, gelen_paket, 65); //
switch(Komut) //
{
case LED_Kontrol:
gond_paket[0]=0;
output_d(gelen_paket[1]);
printf(lcd_putc,"\f 0x%X",gelen_paket[1]);
sayac = 0x01;
Komut = 0;
break;
case LCD_Yaz:
LCD_MetinYaz(gelen_paket);
sayac = 0x00;
break;
default: ; break;
}
}
if(sayac!=0)
{
if(usb_put_packet(UcNokta1, gond_paket, 65, USB_DTS_TOGGLE))
{
sayac = 0;
Komut = 0;
}
}
}
}
}
