#include “lpc214x.h” //header file that contains all information about LPC2148

/* Global variables – accessible by all functions */

int count, bob;

/* Function definitions */

int function1(char x) //parameter x passed to the function. Function returns an integer value

{

int I, j; // Local (automatic) variable

…....

....…

....… //instructions to implement function

}

/* Main program */

void main (void)

{

Unsigned char sw1;

int k; //declare local variables

/* Initialization section */

...… instructions to initiate variables,

...… I/O parts, devices, function registers //Initialize variables, devices I/O parts

/* Endless loop */

while (1)

{

…. Instructions to be repeated

} //body of program

}