serial1_teststub.c

UART 1 on lpc2148 with interrupt

/************************************************************/
/* PROJECT NAME: SERIAL	                                    */
/* Project:      LPC2129 Training course                    */
/* Engineer:     Y.Stalin        [e-mail]       */
/* Filename:     SERIAL0_Driver.c                           */
/* Language:     C                      	                */
/* Compiler:     Keil ARM	GCC			                    */
/* Assembler:    				                            */
/*                                                          */
/************************************************************/
/* COPYRIGHT: NSTL 		2008		  						*/
/* LICENSE:   PROPRIETORY									*/
/************************************************************/
/* Function:                                                */
/*                                                          */
/* Example 									           		*/
/*															*/
/* Demonstrates Use of the LPC2129 GPIO						*/
/*															*/	
/* Oscillator frequency 12.000 Mhz							*/
/* Target board NSTL NST2100								*/
/************************************************************/


#include <LPC214X.H>
#include <string.h>
#include "serial1.h"

unsigned char buff[513];
unsigned char *buf;
void strAppend(unsigned char *x,unsigned char *y);
unsigned char test[512]="ravi";
int main(void)
{
  setClock();
  InitSerial1(9600);

  InitSerial1Int((unsigned)serial1_RxISR);

  putStrS1("BEFORE APPEND: ");
  putStrS1(test);
  putStrS1("\n\r");
  strAppend(test,".xls");
  putStrS1("AFTER APPEND: ");
  putStrS1(test);
  putStrS1("\n\r");
  

  while(1);
}


void serial1_RxISR(void) __irq 
{
  unsigned char ch;
  ch = getCharS1();
  putStrS1("\n\rHEX= ");
  putHexS1(ch);

//  getStrS1(buff);
 // putStrS1(buff);  
  VICVectAddr 	= 0x00000000;						//Dummy write to signal end of interrupt
}

void strAppend(unsigned char *x,unsigned char *y)
{
 unsigned char i,j,k;
 i=strlen((char*)x);
 j=strlen((char*)y);
 for(k=0;k<j;k++)
 {
  x[i++]=y[k];
 }
 x[i]='\0'; 
}