main.cpp

00001 #include "mbed.h"
00002 #include "SwitchManager.hpp"
00003  
00004 #define N 1000000
00005 #define RELEASED 0
00006 #define PRESSED  1
00007  
00008 //Function prototypes
00009 void isr1();
00010 void isr2();
00011 void isrTick();
00012  
00013 //Hardware objects
00014 DigitalOut red_led(PE_15);     //CountUp is in its critical section
00015 DigitalOut yellow_led(PB_10);  //CountDown is in its critical section
00016 DigitalOut green_led(PB_11);   //counter != 0
00017 DigitalOut onboardLED(LED1);
00018  
00019 InterruptIn sw1(PE_12);
00020 InterruptIn sw2(PE_14);
00021 Ticker yellowTick;
00022  
00023 void toggleYellowISR() {
00024     yellow_led = !yellow_led;    
00025 }
00026     
00027 int main() {
00028     
00029     //Light up
00030     red_led    = 1;
00031     yellow_led = 1;
00032     green_led  = 1;
00033     onboardLED = 0;
00034  
00035     //Interrupt controlled red led using sw1
00036     SwitchManager sm1(sw1, red_led);
00037  
00038     //Interrupt controlled red led using sw2    
00039     SwitchManager sm2(sw2, green_led);    
00040     
00041     //Simple ticker
00042     yellowTick.attach(&toggleYellowISR, 0.5);
00043     
00044     //Now loop forever
00045     while(1) { 
00046         sleep();
00047     };
00048 }
00049  
00050