Diff: main.cpp

Revision:

1:733a0de4d34c

Parent:

0:d7c850cdbc39

Child:

2:d1d15e8c083f

--- a/main.cpp	Fri May 24 21:49:35 2013 +0000
+++ b/main.cpp	Thu Aug 01 23:24:00 2013 +0000
@@ -1,15 +1,18 @@
 /*Program Example 9.10: Metronome. Uses Ticker to set beat rate
-                                                                       */            
+ 
+ 
+//BusIn joy(p15,p12,p13,p16);  
+                                                                    */            
 #include "mbed.h"
 #include <stdio.h>
 Serial pc(USBTX, USBRX);
-DigitalIn up_button(p5);
-DigitalIn down_button(p6);
-DigitalOut redled(p19);             //displays the metronome beat
+DigitalIn up_button(p15);
+DigitalIn down_button(p16);
+DigitalOut redled(LED1);             //displays the metronome beat
 Ticker beat_rate;                   //define a Ticker, with name “beat_rate”
 void beat(void);
-float period (0.5);              //metronome period in seconds, inital value 0.5
-int rate (120);                  //metronome rate, initial value 120
+float period (1);              //metronome period in seconds, inital value 0.5
+int rate (60);                  //metronome rate, initial value 120
 
 int main() {
   pc.printf("\r\n");