Revision 0:0e4e520af2c1, committed 2013-06-14

Comitter:

dury

Date:

Fri Jun 14 10:15:03 2013 +0000

Commit message:

Sample program to demonstrate how to use DuryServo Library

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DuryServo.lib	Fri Jun 14 10:15:03 2013 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/dury/code/DuryServo/#88fd1c2402c9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Jun 14 10:15:03 2013 +0000
@@ -0,0 +1,90 @@
+#include "mbed.h"
+#include "Servo.h"
+
+void ShowMenu(void);
+
+Servo myservo(p22);
+Serial pc(USBTX, USBRX);
+
+int main() {
+       
+    ShowMenu();
+    
+    float pulsemin = myservo.ReadPulseMin();
+    float pulsemax = myservo.ReadPulseMax();
+    float degreesmin = myservo.ReadDegreesMin();
+    float degreesmax = myservo.ReadDegreesMax();
+    
+    while(1) {                   
+        float degrees=myservo.ReadDegrees();
+        float position=myservo.Read();
+        printf("read position = %f, read degrees = %f\r\n", position, degrees);
+        
+        switch(pc.getc()) {
+            case ' ': ShowMenu(); break;
+            case 'z':
+                printf("pulsemin = %f, degreesmin = %f, pulsemax = %f degreesmax = %f\r\n", pulsemin, degreesmin, pulsemax, degreesmax);
+                break;
+            case '1': myservo = 0.0; break;
+            case '2': myservo = 0.5; break;
+            case '3': myservo = 1.0; break;
+            case 'q':
+                pulsemin += 0.0001; myservo.DefinePulseMin(pulsemin,degreesmin); myservo = 0.0;
+                printf("+pulsemin = %f, degreesmin = %f", pulsemin, degreesmin);
+                break;
+            case 'a':
+                pulsemin -= 0.0001; myservo.DefinePulseMin(pulsemin,degreesmin); myservo = 0.0;
+                printf("-pulsemin = %f, degreesmin = %f", pulsemin, degreesmin);
+                break;
+            case 'w':
+                pulsemax += 0.0001; myservo.DefinePulseMax(pulsemax,degreesmax); myservo = 1.0;
+                printf("+pulsemax = %f, degreesmax = %f", pulsemax, degreesmax);
+                break;
+            case 's':
+                pulsemax -= 0.0001; myservo.DefinePulseMax(pulsemax,degreesmax); myservo = 1.0;
+                printf("-pulsemax = %f, degreesmax = %f", pulsemax, degreesmax);
+                break;
+            case 'e':
+                degreesmin += 1; myservo.DefinePulseMin(pulsemin,degreesmin); myservo = 0.0;
+                printf("pulsemin = %f, +degreesmin = %f", pulsemin, degreesmin);
+                break;
+            case 'd':
+                degreesmin -= 1; myservo.DefinePulseMin(pulsemin,degreesmin); myservo = 0.0;
+                printf("pulsemin = %f, -degreesmin = %f", pulsemin, degreesmin);
+                break;
+            case 'r':
+                degreesmax += 1; myservo.DefinePulseMax(pulsemax,degreesmax); myservo = 1.0;
+                printf("pulsemax = %f, +degreesmax = %f", pulsemax, degreesmax);
+                break;
+            case 'f':
+                degreesmax -= 1; myservo.DefinePulseMax(pulsemax,degreesmax); myservo = 1.0;
+                printf("pulsemax = %f, -degreesmax = %f", pulsemax, degreesmax);
+                break;
+            case '6': degrees += 5.0; myservo.WriteDegrees(degrees); break;
+            case '4': degrees -= 5.0; myservo.WriteDegrees(degrees); break;
+            case '5': degrees = 0.0; myservo.WriteDegrees(degrees); break;
+        }
+        
+    }
+}
+
+void ShowMenu(void)
+{
+    printf("Servo Test and calibration:\r\n");
+    printf("1,2,3 - Position Servo (full left, middle, full right)\r\n");
+    
+    printf("q,a - Decrease or Increase pulsemin using pulse value\r\n");
+    printf("w,s - Decrease or Increase pulsemax using pluse value\r\n");
+    printf("e,d - Decrease or Increase pulsemin using degree value\r\n");
+    printf("r,f - Decrease or Increase pulsemax using degree value\r\n");
+    
+    printf("6,4 - Degrees +5 -5\r\n");
+    printf("5 - Degrees = 0.0 \r\n");
+    printf("SPACE - Show this menu\r\n");
+    printf("z - Print Servo Values\r\n");
+    printf("\r\nInstructions:\r\n");
+    printf("Decrease pulsemin until the servo reach the full left position\r\n"
+           "Decrease degreesmin until the value reach the correct degrees you see\r\n"
+           "Increase pulsemin until the servo reach the full right position\r\n"
+           "Increase degreesmin until the value reach the correct degrees you see\r\n");
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Fri Jun 14 10:15:03 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17
\ No newline at end of file