현성 김 / Mbed 2 deprecated 181202_Castone_design_master

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Dependencies:   mbed nRF24L01P

Diff: beep.cpp

Revision:
5:ad66d64c3d33
Parent:
4:ae81aeeed069
Child:
6:42ecdff5956a
--- a/beep.cpp	Thu Nov 15 07:28:39 2018 +0000
+++ b/beep.cpp	Thu Nov 15 07:40:02 2018 +0000
@@ -1,9 +1,10 @@
 #include "beep.h"
 
-extern PwmOut buzzer;
+extern SoftPWM buzzer;
 
 void beepStart()
 {
+    buzzer.start();
     buzzer.write(0.5);
     buzzer.period_us(1000000/Do5);
     wait(0.1);
@@ -11,7 +12,7 @@
     wait(0.1);
     buzzer.period_us(1000000/So5);
     wait(0.1);
-    buzzer.write(1);
+    buzzer.stop();
 }
 
 void beepAfterset()