Yifeng Yuan
part1 in progress
Dependencies: Motordriver Servo mbed
Revision 0:306c3cd7fc05, committed 2015-03-24
- Comitter:
- yifeng021
- Date:
- Tue Mar 24 02:38:53 2015 +0000
- Commit message:
- part1 in progress
Changed in this revision
diff -r 000000000000 -r 306c3cd7fc05 Motordriver.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Motordriver.lib Tue Mar 24 02:38:53 2015 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/littlexc/code/Motordriver/#3110b9209d3c
diff -r 000000000000 -r 306c3cd7fc05 Servo.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Servo.lib Tue Mar 24 02:38:53 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/Servo/#36b69a7ced07
diff -r 000000000000 -r 306c3cd7fc05 main.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Mar 24 02:38:53 2015 +0000
@@ -0,0 +1,56 @@
+// test code, this demonstrates working motor drivers.
+// full reverse to full stop, dynamicaly brake and switch off.
+#include "mbed.h"
+#include "motordriver.h"
+#include "Servo.h"
+DigitalOut myled(LED1);
+//PwmOut servo1(p23);
+Motor A(p22, p11, p12, 1); // pwm, fwd, rev, can brake
+//Motor B(p21, p7, p8, 1); // pwm, fwd, rev, can brake
+Servo s1(p23);
+
+int main() {
+ //PWMout1.period(1.0/50.0);
+ int i = 0;
+ bool up = true;
+ s1.calibrate(0.02, 180); //myServo.calibrate(x,y)
+ //x sets servo rotate speed
+ //y sets full range of rotation
+ //in reality, even though we set range to 180deg, the actual range
+ //the servo reaches is slightly less than 180deg
+ while(1) {
+ s1 = i/100.0;
+ wait(0.01);
+ //Sensor moves from one extreme position to the other
+ if (up) {
+ i++;
+ if (i == 100) {up = false;}
+ }
+ //Sensor moves from one extreme position to the other
+ else {
+ i--;
+ if (i == 0) {up = true;}
+ }
+ A.speed(-0.8);
+ wait(0.01);
+ }
+
+/*
+while (1) {
+
+ //for (float s= -1.0; s < 0.0 ; s += 0.01) {
+ //A.speed(s);
+ //B.speed(s);
+ //wait(0.02);
+ //}
+
+ while (1) {
+ A.speed(-0.8);
+ wait(0.01);
+ }
+ A.stop(0.5);
+ wait(1);
+ A.coast();
+}
+*/
+}
diff -r 000000000000 -r 306c3cd7fc05 mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Mar 24 02:38:53 2015 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/487b796308b0 \ No newline at end of file