Integration between Raspberry Pi and Arduino

2013032301.c

#include "arduPi.h"

int main () {
  setup() ;
  while(1) {
    loop() ;
  }
  return 0;
}

int led = 13;

void setup() {
  pinMode(led, OUTPUT);
}

void loop() {
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);               // wait for a second
}