xin hu
Example to sweep a servo through its range
Fork of
Servo_HelloWorld
by 
Simon Ford
Revision 2:7911e5580e4e, committed 2015-07-24
- Comitter:
- woyao74le
- Date:
- Fri Jul 24 12:19:29 2015 +0000
- Parent:
- 1:40d2fd0b99e6
- Commit message:
- Servo test
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- a/main.cpp Tue Nov 23 16:10:35 2010 +0000
+++ b/main.cpp Fri Jul 24 12:19:29 2015 +0000
@@ -1,13 +1,24 @@
// Hello World to sweep a servo through its full range
#include "mbed.h"
-#include "Servo.h"
+
+PwmOut PWM1(PA_1);
-Servo myservo(p21);
+int main()
+{
-int main() {
- for(float p=0; p<1.0; p += 0.1) {
- myservo = p;
- wait(0.2);
+ PWM1.period(0.02);
+ while(1)
+ {
+ for (float i=0.025; i<0.04; i=i+0.001)
+ {
+ PWM1=i;
+ wait(0.02);
+ }
+ for (float i=0.04; i>0.025; i=i-0.001)
+ {
+ PWM1=i;
+ wait(0.02);
+ }
}
}
--- a/mbed.bld Tue Nov 23 16:10:35 2010 +0000 +++ b/mbed.bld Fri Jul 24 12:19:29 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e +http://mbed.org/users/mbed_official/code/mbed/builds/da0ca467f8b5 \ No newline at end of file