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authorbryan newbold <bnewbold@robocracy.org>2010-02-09 16:22:46 -0500
committerbryan newbold <bnewbold@robocracy.org>2010-02-09 16:22:46 -0500
commit189b28b9330537356c5ffcd4fa747465e54be497 (patch)
tree2248b1064d863606b1310de87dbe64c65042e112 /arduino-sketches/sketch_feb01b
downloadrpr-sundries-clock-master.tar.gz
rpr-sundries-clock-master.zip
Initialized; added arduino sketch filesHEADmaster
Diffstat (limited to 'arduino-sketches/sketch_feb01b')
-rw-r--r--arduino-sketches/sketch_feb01b/sketch_feb01b.pde61
1 files changed, 61 insertions, 0 deletions
diff --git a/arduino-sketches/sketch_feb01b/sketch_feb01b.pde b/arduino-sketches/sketch_feb01b/sketch_feb01b.pde
new file mode 100644
index 0000000..b625714
--- /dev/null
+++ b/arduino-sketches/sketch_feb01b/sketch_feb01b.pde
@@ -0,0 +1,61 @@
+#include <Servo.h>
+
+Servo drive;
+
+int drive_pin = 9;
+int orient_pin = 0;
+int orient = 0;
+int want_orient = 0;
+int diff = 0;
+int strength = 0;
+int slower = 0;
+int ledPin = 13;
+
+void setup()
+{
+ drive.attach(drive_pin);
+ pinMode(ledPin, OUTPUT);
+}
+
+void loop()
+{
+ want_orient = want_orient + 1;
+
+ if(want_orient > 1023) { want_orient = want_orient - 1024; }
+
+
+ orient = analogRead(orient_pin);
+
+ want_orient = 100;
+
+ if(orient - want_orient > 50) {
+ digitalWrite(ledPin, HIGH);
+ strength = strength +1;
+ } else if (orient - want_orient < -50) {
+ digitalWrite(ledPin, HIGH);
+ strength = strength -1;
+ } else {
+ digitalWrite(ledPin, LOW);
+ }
+ strength = constrain(strength, -40, 40);
+ drive.write(91 + strength/10);
+
+ /*
+ //diff = want_orient - orient;
+ //if(abs(diff) > 511) diff = (diff/abs(diff))*(1024-diff);
+ diff = 0;
+
+
+
+ diff = diff / (511/89);
+ digitalWrite(ledPin, LOW);
+ if(abs(diff) < 20) { strength = 90; digitalWrite(ledPin, HIGH); }
+ else if (abs(diff) > 90) strength = (diff/abs(diff)) * 89 + 90;
+ else strength = 90 + diff;
+
+ if(abs(want_orient - orient) < 50) digitalWrite(ledPin, HIGH);
+
+ drive.write(strength);
+ */
+ delay(15);
+}