wan zhouquan / SoftPWM

softpwm only a little change

Dependents:   fly_v1

Fork of SoftPWM by syouichi imamori

Diff: SoftPWM.cpp

Revision:
1:6d557e90686e
Parent:
0:7918ce37626c
--- a/SoftPWM.cpp	Wed Oct 23 19:31:14 2013 +0000
+++ b/SoftPWM.cpp	Fri Dec 15 17:26:23 2017 +0000
@@ -9,7 +9,7 @@
     else
         pulse = 1;
     positive = _positive;
-    interval = 0.02;
+    interval = 0.005;
     width = 0;
     start(); 
 }
@@ -93,7 +93,7 @@
         pulse = 0;
     else
         pulse = 1;    
-//    _timeout.detach();
+    _timeout.detach();//原库中此句被注释掉 可能是作者认为此语句会占用cpu时间，但事实上注释掉后会在低占空比下消耗cpu时间并产生一些莫名其妙的问题
 }
 ;