/***********************************************************************/
/*                                                                     */
/*  FILE        :uart_test.c                                           */
/*  DATE        :Mon, Dec 28, 2009                                     */
/*  DESCRIPTION :main program file.                                    */
/*  CPU GROUP   :118                                                   */
/*                                                                     */
/*  This file is generated by Renesas Project Generator (Ver.4.8).     */
/*                                                                     */
/***********************************************************************/
#include "sfr111.h" 
#include "hwsetup.h" 


// functions 
void uart3_init(void); 
void sendTxd3(unsigned char data); 

// main function 
void main(void) 

{ 

	ConfigureOperatingFrequency(); // init oscillator an pll 
	uart3_init(); // init uart3

	while(1) 
	{ 


		sendTxd3(0x47); 

	} 
} 


// init Uart3
void uart3_init(void) 
{ 

pd3_2 = 1; // Txd output 
pd3_1 = 0; // RxD input 
p3_2 = 1; // Txd output 
p3_1 = 0; // RxD input 



	u3brg = 0xA2; // Count Sorce of BGR f1 9k6
				// Setting value of BRG 
	u3mr = 0x05; // 8 bit, internal clock, 1 stop bit, non inverted 
	u3c0 = 0x00; // count source f1, reserved, 0, cts enabled, 0, LSB 
	u3c1 = 0x05; // Txd enabled, 0, Rxd enabled, 0, continuous reiceve mode, non inverted, 0 
	u3rrm_u3c1 = 1; 
	re_u3c1 = 1; 
	te_u3c1 = 1; // Transmission enabled 

} 

void sendTxd3(unsigned char data) 
{ 

	while (ti_u3c1 == 0); //Wait for transmission buffer emty 
	u3tb = data; //Set transmission data 
	te_u3c1 = 1; // Transmission enabled 

}