Diff: main.cpp

Revision:

1:37330eb60af3

Parent:

0:51ca78452cb5

--- a/main.cpp	Mon May 12 11:05:55 2014 +0000
+++ b/main.cpp	Mon May 12 11:10:52 2014 +0000
@@ -27,13 +27,13 @@
             {
                 if(on)
                 {
-                double angle;
-                printf("Specify the angle: \n\r");
+                int angle;
+                printf("Specify the angle to move the motor from current position: \n\r");
                 pc.scanf("%d", &angle);
                 if ( angle > 0 )
-                motor.step(numstep / 360.0 * (angle - (angle/360.0 * 360.0)), direction, step_speed); // number of steps, direction, speed
+                motor.step(numstep / 360.0 * (angle % 360), direction, step_speed); // number of steps, direction, speed
                 else
-                motor.step(numstep / 360.0 * (angle - (angle/360.0 * 360.0)), 1 - direction, step_speed); // number of steps, direction, speed
+                motor.step(numstep / 360.0 * (angle % 360), 1 - direction, step_speed); // number of steps, direction, speed
                 }
                 else
                 printf("The motor is off. Turn it on first. \n\r");