Diff: main.cpp

Revision:

0:77fda962237d

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun Feb 15 20:01:59 2015 +0000
@@ -0,0 +1,34 @@
+#include "mbed.h"
+
+PwmOut mypwm(LED1);
+
+
+
+int main() {
+    
+
+  
+    printf("pwm set to %.2f %%\n", mypwm.read() * 100);
+    
+    float pwm=0.0;
+    
+    while(1) {
+            
+            pwm = pwm + 0.05; // instead of this pattern we can also write like check below
+            mypwm.write(pwm);
+            if(pwm >= 1.0)
+                pwm = 0.0;
+            wait(0.03);
+            
+            /*
+                mypwm = mypwm + 0.01;
+                if(mypwm >= 1.0)
+                    mypwm = 0.0;
+                wait(0.05);
+                //and here we will not need any "float pwm=0.0;" type vars
+                //another thing is that even if we don't set the pwm.period default period will be used which will be 
+                //same across the whole program for any number of pwms used on that chip. 
+            */
+            
+    }
+}