GroupA / Mbed 2 deprecated WaG_final

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Dependencies:   mbed

Fork of Lab_6_WaG by GroupA

Diff: stepper.cpp

Revision:
35:ad2b3d6f0e5a
Parent:
22:09dd6977576b
Child:
41:9b293b14b845
--- a/stepper.cpp	Thu Mar 22 16:11:56 2018 +0000
+++ b/stepper.cpp	Thu Mar 22 16:41:11 2018 +0000
@@ -19,6 +19,8 @@
 
 extern DigitalIn jog_ccw;
 extern DigitalIn jog_cw;
+extern DigitalIn my_button;
+extern DigitalIn cal_button;
 extern Serial pc;
 
 int stp_cur_pos;
@@ -82,5 +84,33 @@
             spi_send(drv8806, turn[i]);
         }
     }
+}
+
+/*
+ * void step_test();
+ * Description: tests the stepper motor
+ *
+ * Inputs: 
+ *      Parameters:
+ *      Globals:
+ *      
+ * Outputs:
+ *      Returns: void
+*/
+void step_test() {
+    while(1) {
+            if (jog_ccw == 0) {
+                stp_step(STP_CCW);
+            }
+            if (jog_cw == 0) {
+                stp_step(STP_CW);
+            } 
+            if (cal_button == 0) {
+                stp_find_home();
+            }
+        }
+}
+
+void stp_find_home() {
     
 }
\ No newline at end of file