Diff: buttonArray.cpp

Revision:

20:c5df903f068a

Parent:

19:abbc12fca525

Child:

21:6931917c70cd

--- a/buttonArray.cpp	Fri Oct 27 15:18:28 2017 +0000
+++ b/buttonArray.cpp	Wed Nov 01 15:22:13 2017 +0000
@@ -4,16 +4,37 @@
 // buttonArray constructor
 buttonArray::buttonArray(button b1, button b2, button b3, button b4, button b5, button b6)
     : button1(b1), button2(b2), button3(b3), button4(b4), button5(b5), button6(b6) {}
-    
+
 // FUNCTIONS
 
 // map input braille to ascii
-int buttonArray::checkVal() {
-    char* val;
-    sprintf(val, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
-     button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
-    if (val == "000000")
-        return 1;
-    else 
-        return 0;
-}
\ No newline at end of file
+// braille respresentation here - https://en.wikipedia.org/wiki/Braille_ASCII
+char buttonArray::checkVal()
+{
+    char* input;
+    char val = NULL;
+    sprintf(input, "%d%d%d%d%d%d", button1.getPress(), button2.getPress(),
+            button3.getPress(), button4.getPress(), button5.getPress(), button6.getPress());
+    if (strcmp(input, "000000") == 0) val = NULL;
+    if (strcmp(input, "011111") == 0) val = 'A';
+    if (strcmp(input, "001101") == 0) val = 'M';
+    if (strcmp(input, "011001") == 0) val = 'O';
+    // check if reset
+    if (strcmp(input, "111111") == 0) val = ' ';
+    return val;
+}
+
+// return feedback on which pin to correct
+
+
+// release buttons
+void buttonArray::releaseButtons()
+{
+    if (button1.getPress()) {
+        button1.moveServoOut();
+        button1.setState(3);
+        button1.setPress(0);
+    }
+}
+//
+