Blinky Example

This example will blink the Green LED NO_OF_FLASHES times, every BLINKY_INTERVAL_MIN minutes.

 
#include <stdio.h>
#include "flex.h"
 
#define APPLICATION_NAME "Blinky"
 
// Blinky Interval
#define BLINKY_INTERVAL_MIN 1
 
// Number of LED Flashes
#define NO_OF_FLASHES 10
 
// Green LED ON time
#define LED_ON_TIME_SEC 1
 
// Green LED OFF time
#define LED_OFF_TIME_SEC 1
 
static time_t Blinky(void) {
  for (uint8_t i = 0; i < NO_OF_FLASHES; i++) {
    FLEX_LEDGreenStateSet(FLEX_LED_ON);
    printf("Green LED On\n");
    FLEX_Sleep(LED_ON_TIME_SEC);
 
    FLEX_LEDGreenStateSet(FLEX_LED_OFF);
    printf("Green LED Off\n");
    FLEX_Sleep(LED_OFF_TIME_SEC);
  }
 
  return FLEX_MinutesFromNow(BLINKY_INTERVAL_MIN);
}
 
void FLEX_AppInit() {
  printf("%s\n", APPLICATION_NAME);
  FLEX_JobSchedule(Blinky, FLEX_ASAP());
}