Corso Rapid Prototyping with STM32Nucleo / Mbed 2 deprecated STMNucleoF401RE_ExampleCode_12_ServoMoto

Example code 12

Dependencies:   mbed-rtos mbed

Fork of STMNucleoF401RE_ExampleCode_12_ServoMotor by 20161020-Corso Rapid Prototyping with STM32Nucleo

Circuito

/media/uploads/perlatecnica/servomotorepotenziometro.png

Diff: main.cpp

Revision:
3:b1a16fe3265f
Parent:
2:e1a0d442f750
Child:
4:bb8f5479e46c
diff -r e1a0d442f750 -r b1a16fe3265f main.cpp
--- a/main.cpp	Mon Nov 02 14:10:49 2015 +0000
+++ b/main.cpp	Mon Feb 29 15:04:49 2016 +0000
@@ -39,6 +39,8 @@
       printf("measure = %.2f mV\r\n", meas);
       //printf("pwm set to %.2f %%\r\n", mypwm.read() * 100);
       dutycycle = meas*2/1000;
+       // Set PWM period
+      mypwm.period_ms(20+dutycycle); 
       mypwm.pulsewidth(dutycycle);
    }
 }
@@ -47,8 +49,7 @@
 int main() { 
     // Set direction
     motordir = 1; 
-    // Set PWM period
-    mypwm.period_ms(20); 
+   
      
     // Start Thread 
     Thread runmotor_thread(runmotor_threadfunc);