I am interfacing single led with lpc2148.I got simulation result. But i am not getting it on the board.I have written the following program to interface the led.
#include "LPC21xx.h"
void wait(void ) { int j=0;
for(j=0;j<1000000;j++); /*wait for one second*/
}
int main (void) { IODIR0 = 0x10000000; /* P0.28 defined as Output */ PINSEL1= 0x00000000; while (1) { /* Loop forever */
IOSET0 = 0x10000000; /* Turn on LED */
wait(); /* call wait function */
IOCLR0 = 0x10000000; /* Turn off LED */
wait();
................................................... what modifications i have to do to get output..kindly help me..
You also forgot to pay attention to the clear instructions for posting source code:
www.danlhenry.com/.../keil_code.png
Andy,
It's like asking them to read the manual of the product they are using; a hopeless, fruitless effort :-) These guys are going to write the software that controls the jet that takes you to your sunny vacation destination. Yes? Yes!
Indeed it is!
As I have so often said, if someone can miss something as clear and simple as the code posting instructions here, then it is rather likely that their problems are entirely due to similar lack of attention to the rest of their project.
:-(