Revision 0:423866e831fb, committed 2019-11-14

Comitter:

skrgo3

Date:

Thu Nov 14 05:14:10 2019 +0000

Commit message:

Final1

Changed in this revision

diff -r 000000000000 -r 423866e831fb Servo.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Servo.lib	Thu Nov 14 05:14:10 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/simon/code/Servo/#36b69a7ced07

diff -r 000000000000 -r 423866e831fb main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Nov 14 05:14:10 2019 +0000
@@ -0,0 +1,81 @@
+#include "mbed.h"
+#include "pins.h"
+#include "Servo.h"
+ 
+Serial pc(USBTX, USBRX);
+AnalogIn photocell1(p18);
+AnalogIn photocell2(p17);
+AnalogIn photocell3(p20);
+AnalogIn photocell4(p19);
+
+float s1;
+float s2;
+float s3;
+float s4;
+
+void moveUp () {
+    if (servoControl < 1.0)
+        servoControl = servoControl + .01;
+}
+
+void moveDown () {
+    if (servoControl > 0.0)
+        servoControl = servoControl - .01;
+}
+
+void moveLeft () {
+    if (driverDir == 1)
+        driverDir = 0;
+    for (int i = 0; i < 50; i++) {
+        driverStep = !driverStep;
+        wait(0.0005);
+        driverStep = !driverStep;
+        wait(0.0005);
+    }
+}
+
+void moveRight () {
+    if (driverDir == 0)
+        driverDir = 1;
+    for (int i = 0; i < 50; i++) {
+        driverStep = !driverStep;
+        wait(0.0005);
+        driverStep = !driverStep;
+        wait(0.0005);
+    }
+}
+
+void readSensors () {
+    s1 = photocell1;
+    s2 = photocell2;
+    s3 = photocell3;
+    s4 = photocell4;
+}
+
+int main () {
+    while(1) {
+        readSensors ();
+        if (s1 - s2 > .05 && s3 - s4 > .05) {
+            moveUp ();
+            moveLeft ();
+        } else if (s2 - s1 > .05 && s3 - s4 > .05) {
+            moveUp ();
+            moveRight ();
+        } else if (s2 - s1 > .05 && s4 - s3 > .05) {
+            moveDown ();
+            moveRight ();
+        } else if (s1 - s2 > .05 && s4 - s3 > .05) {
+            moveDown ();
+            moveLeft ();
+        } else if (s1 - s2 > .05) {
+            moveLeft ();
+        } else if (s2 - s1 > .05) {
+            moveRight ();
+        } else if (s4 - s3 > .05) {
+            moveDown ();
+        } else if (s3 - s4 > .05) {
+            moveUp ();
+        }
+        wait(.05);
+    }
+}
\ No newline at end of file

diff -r 000000000000 -r 423866e831fb mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Nov 14 05:14:10 2019 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file

diff -r 000000000000 -r 423866e831fb pins.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pins.cpp	Thu Nov 14 05:14:10 2019 +0000
@@ -0,0 +1,21 @@
+// David P. Thompson
+// ECE-3882-B - Team #17
+// Fall 2019
+// Light tracking plant project: pins.cpp
+
+#include "pins.h"
+#include "Servo.h"
+
+
+// MY HARDWARE ENVIRONMENT SETUP IMPLEMENTATION
+//
+
+// Initialize the Big Easy Driver controls to match board pinout wiring
+//PinDetect driverMS1(p21);
+//PinDetect driverMS2(p22);
+//PinDetect driverMS3(p23);
+//PinDetect driverEngage(p24);
+DigitalOut driverStep(p26);
+DigitalOut driverDir(p25);
+Servo servoControl(p22);
+

diff -r 000000000000 -r 423866e831fb pins.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pins.h	Thu Nov 14 05:14:10 2019 +0000
@@ -0,0 +1,27 @@
+// David P. Thompson
+// ECE-3882-B - Team #17
+// Fall 2019
+// Light tracking plant project: pins.h
+
+#ifndef PINS_H
+#define PINS_H
+
+#include "mbed.h"
+#include "Servo.h"
+
+
+// MY HARDWARE ENVIRONMENT SETUP HEADER
+//
+
+// Initialize the Big Easy Driver controls to match board pinout wiring
+//extern PinDetect driverMS1;
+//extern PinDetect driverMS2;
+//extern PinDetect driverMS3;
+//extern PinDetect driverEngage;
+extern DigitalOut driverStep;
+extern DigitalOut driverDir;
+extern Servo servoControl;
+
+
+
+#endif
\ No newline at end of file