Diff: Input/Input.cpp

Revision:

31:69fedaa9b171

Parent:

25:bf47fe41883a

--- a/Input/Input.cpp	Sat Apr 13 09:29:37 2019 +0000
+++ b/Input/Input.cpp	Sat Apr 13 09:53:39 2019 +0000
@@ -3,29 +3,34 @@
 
 namespace Input {
     
-    SampledIn aButton(PTB9);
-    SampledIn bButton(PTD0);
-    SampledIn xButton(PTC17);
-    SampledIn yButton(PTC12);
-    SampledIn lButton(PTB18);
-    SampledIn rButton(PTB3);
-    SampledIn backButton(PTB19);
-    SampledIn startButton(PTC5);
+    SampledIn a_button(PTB9);
+    SampledIn b_button(PTD0);
+    SampledIn x_button(PTC17);
+    SampledIn y_button(PTC12);
+    SampledIn l_button(PTB18);
+    SampledIn r_button(PTB3);
+    SampledIn back_button(PTB19);
+    SampledIn start_button(PTC5);
     
     bool buttonHit(Button button) {
         switch (button) {
             case LEFT:
-                return aButton.hit_frame();
+                return a_button.hit_frame();
             case RIGHT:
-                return yButton.hit_frame();
+                return y_button.hit_frame();
             case UP:
-                return xButton.hit_frame();
+                return x_button.hit_frame();
             case DOWN:
-                return bButton.hit_frame();
+                return b_button.hit_frame();
             case START:
-                return startButton.hit_frame();
+                return start_button.hit_frame();
             default:
                 return false;
         }
     }
+    
+    int getSeed() {
+        AnalogIn noise(PTB11); // get noise from joystick horizontal axis
+        return noise.read_u16();
+    }
 };
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