//**************************************************//
//      Program: USART_RX_2.C                       //
//      Author: Austin Schaller                     //
//      Date: February 18st, 2011                   //
//      Description: Utilizes PIC UART module       //
//**************************************************//

#include <p18f1320.h>
#include <delays.h>
#include <usart.h>
#pragma config OSC=INTIO2, WDT=OFF, LVP=OFF, DEBUG=ON

void main()
{
    int i;
    unsigned char data;
    OSCCONbits.IRCF0=1;
    OSCCONbits.IRCF1=1;
    OSCCONbits.IRCF2=1;
    while(!OSCCONbits.IOFS);
    TRISB = 0x02;       // RB1 = USART Module I/O

    OpenUSART(  USART_BRGH_LOW,31 &         // 9600 Baud
                USART_ASYNCH_MODE &
                USART_CONT_RX
             );

    while(1)
    {
        LATB = 0x00;
        while(!PIR1bits.RCIF);      // Wait for RCIF to OVF
        data = RCREG;       // Copy data into variable
        PIR1bits.RCIF = 0;      // Clear OVF Flag

        if(data==0x0A)
        {
            for(i=0;i<4;i++)
            {
                LATBbits.LATB0 = ~LATAbits.LATA0;
                Delay10KTCYx(25);
            }
        }

    }
}