update c mac steppers to take args and remove windows.h

res/lab_2/LeibRampStepperMac.c

@@ -1,7 +1,6 @@
 // Leib Ramp Stepper program with millis function adapted for MacOS
 #include <stdio.h>
 #include <stdlib.h>
-#include <windows.h>
 #include <math.h>
 #include <time.h>
 
@@ -52,16 +51,12 @@ const float minSpeed = 1.0;
 const float maxPermissSpeed = 20.0;
 const float maxAccel = 10.0;
 
-int main()
+int main(int argc, char *argv[1])
 {
     unsigned long currentMillis = millis();
     prevStepTime = 0;
     long positionToMoveTo;
-    while(true)
-    {
-        printf("Enter position to move to in profile (or 999 to terminate)\n");
-        scanf("%ld", &positionToMoveTo);
-        if (positionToMoveTo==999) break;
+    sscanf(argv[1], "%ld", &positionToMoveTo);
     printf("        Time (s),  Speed (steps/s), Accel (steps/s^2),  Posit'n (steps), Step time (ticks)\n");
 
     goToPosition(positionToMoveTo);
@@ -104,7 +99,6 @@ int main()
            computeNewSpeed();
         }
     }
-    }
     return 0;
 }
 

res/lab_2/SimplisticRampStepperMac.c

@@ -2,7 +2,6 @@
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <windows.h>
 #include <math.h>
 #include <time.h>
 
@@ -48,16 +47,12 @@ const float minSpeed = 1.0;  // in steps/s
 const float maxPermissSpeed = 20.0;   // in steps/s
 const float maxAccel = 10.0;     // in steps/s^2
 
-int main()
+int main(int argc, char *argv[])
 {
     unsigned long currentMillis = millis();
     prevStepTime = 0;
     long positionToMoveTo;
-    while(true)
-    {
-        printf("Enter position to move to in profile (or 999 to terminate)\n");
-        scanf("%ld", &positionToMoveTo);
-        if (positionToMoveTo==999) break;
+    sscanf(argv[1], "%ld", &positionToMoveTo);
     printf("        Time (s),  Speed (steps/s), Accel (steps/s^2),  Posit'n (steps), Step time (ticks)\n");
 
     goToPosition(positionToMoveTo);
@@ -93,7 +88,6 @@ int main()
            computeNewSpeed();
         }
     }
-    }
     return 0;
 }