Diff: main.cpp

Revision:

0:dc1151db1e78

Child:

1:0abdcfe2b0dc

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Wed Sep 23 08:07:01 2015 +0000
@@ -0,0 +1,24 @@
+#include "mbed.h"
+
+PwmOut motor_pwm(D5);
+DigitalOut dir(D4);
+
+const int pwm_frequency     = 10000;    // PWM frequency
+bool direction              = false;     // Motor direction
+float duty_cycle            = 0;
+int main()
+{
+    dir.write(direction);                   // Write motor direction
+    motor_pwm.period(1/pwm_frequency);      // Motor PWM period
+    motor_pwm.write(duty_cycle);            // Set motor speed
+
+    while(true) {
+        for(int i = 0; i<10; i++) {
+            duty_cycle  = 0.1*i;
+            motor_pwm.write(duty_cycle);
+            wait(0.2);
+        }
+    duty_cycle = 0;
+    motor_pwm.write(duty_cycle);
+    }
+}
\ No newline at end of file