Diff: Abandoned.cpp

Revision:

3:1d99b6ad4f9e

Parent:

1:3bdadf6f6dbd

Child:

6:a1a7dc264fed

--- a/Abandoned.cpp	Sat Apr 17 12:35:18 2021 +0000
+++ b/Abandoned.cpp	Mon Apr 19 18:38:59 2021 +0000
@@ -1,6 +1,30 @@
 // This file includes abandoned code that was replaced because it did not work
 
 /*
+int get_user_input(int &input) {
+    while (1) {
+        if (buttonA.read() == 1) {
+            input = 1;
+            break;
+        }
+        if (buttonB.read() == 1) {
+            input  = 2;
+            break;
+        }
+        if (buttonC.read() == 1) {
+            input  = 3;
+            break;
+        }
+        if (buttonD.read() == 1) {
+            input  = 4;
+            break;
+        }
+    }
+    return input;
+}
+
+
+
 void abandoned_function() {
     // getting joystick coordinates using Vector2D
     // joystick centered at 0 with (1,0) being utmost right and (-1,0) being utmost left