#include <p18f448.h> 
 #include <usart.h> 
 #include <stdio.h> 
  
 int i; 
  
 /*void putch(unsigned char byte)  
 { 
   // output one byte 
        while(PIE1bits.TXIF=0)  //set when register is empty 
                continue; 
        TXREG = byte; 
 }*/ 
 void main()  
 { 
 //unsigned char i; 
 PORTB = 0; 
 TRISB = 1; 
 TRISC = 0x80;    //TRISCbits.RC7 = 1; 
                  //TRISCbits.RC6 = 0; 
  
 init_comms(); 
  
   do { 
     i = PORTB;      // Turn ON diodes on PORTB 
      Write1USART(i);               //Usart_Write(i); 
  
     } while(1);          // endless loop 
 }