Diff: keypad.h

Revision:

18:a973524a445d

Parent:

17:f9b292067464

Child:

19:0a2ec1b8bd5b

--- a/keypad.h	Sat Sep 19 18:50:53 2015 +0000
+++ b/keypad.h	Sat Sep 19 19:45:57 2015 +0000
@@ -100,8 +100,9 @@
     /** @brief  Returns the letter of the pressed key \n
      *
      *  @return char
-     *  @retval -1  Error: no keys was pressed
-     *  @retval >=0 The pressed character
+     *  @returns
+     *     The pressed character
+     *     -1 if no keys was pressed
      */
     char getKey();
 
@@ -123,11 +124,11 @@
     BusOut _rows;
     /** @brief return the index value \n
     *      representating the pressed key \n
-
     *
     *  @return int
-    *  @retval -1 no key was pressed
-    *  @retval >=0 The index representing the pushed key used in table keys
+    *  @returns 
+    *    The index representing the pushed key used in table keys
+    *    -1 if no key was pressed
     */
     int getKeyIndex();