Writ e a Embedded C code for Stepper Motor Interface ARM Processor.

Writ e a Embedded C code for Stepper Motor Interface ARM Processor.

#include<nxp/iolpc2148.h>

void delay_ms();

void main()

{

  IO0DIR=0x000000F0;

  while(1)

  {

    IO0PIN = 0X00000090;

    delay_ms();

    IO0PIN = 0X00000050;

    delay_ms();

    IO0PIN = 0X00000060;

    delay_ms();

    IO0PIN = 0X000000A0;

    delay_ms();

   

  }

}

void delay_ms()

{

  int i,j;

  for(i=0;i<0x0a;i++)

    for(j=0;j<750;j++);

}

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