Robotics Kit Workshop
/
Program3_Servo
how to control a servo
Fork of Servo_HelloWorld by
Diff: main.cpp
- Revision:
- 1:40d2fd0b99e6
- Parent:
- 0:ea7182628dfa
- Child:
- 2:6d90139fddb2
--- a/main.cpp Thu Sep 02 17:37:55 2010 +0000 +++ b/main.cpp Tue Nov 23 16:10:35 2010 +0000 @@ -1,29 +1,13 @@ -// Hello World for the Servo interface - -#include "mbed.h" -#include "Servo.h" - -Servo myservo(p21); -Serial pc(USBTX, USBRX); - -int main() { - printf("Servo Calibration Controls:\n"); - printf("1,2,3 - Position Servo (full left, middle, full right)\n"); - printf("4,5 - Decrease or Increase range\n"); - - float range = 0.0005; - float position = 0.5; - - while(1) { - switch(pc.getc()) { - case '1': position = 0.0; break; - case '2': position = 0.5; break; - case '3': position = 1.0; break; - case '4': range += 0.0001; break; - case '5': range -= 0.0001; break; - } - printf("position = %.1f, range = +/-%0.4f\n", position, range); - myservo.calibrate(range, 45.0); - myservo = position; - } -} +// Hello World to sweep a servo through its full range + +#include "mbed.h" +#include "Servo.h" + +Servo myservo(p21); + +int main() { + for(float p=0; p<1.0; p += 0.1) { + myservo = p; + wait(0.2); + } +}