KEYPAD LCD JADI UMPHH
Fork of KeypadLib by
Diff: keypad.h
- Revision:
- 16:ea3c612999ac
- Parent:
- 15:78f9c379a2e1
- Child:
- 17:f9b292067464
diff -r 78f9c379a2e1 -r ea3c612999ac keypad.h --- a/keypad.h Sat Sep 19 18:35:49 2015 +0000 +++ b/keypad.h Sat Sep 19 18:45:01 2015 +0000 @@ -33,6 +33,8 @@ const char NO_KEY = '\0'; #define KEY_RELEASED NO_KEY +/** @brief table showing the printed layout of the keypad \n + */ const char keys[16] = {'1','2','3','A', '4','5','6','B', '7','8','9','C', @@ -96,10 +98,10 @@ Keypad(PinName col0, PinName col1, PinName col2, PinName col3, PinName row0,PinName row1, PinName row2, PinName row3); /** @brief Returns the letter of the pressed key \n - * if no walid key was pressed\n - * the value -1 is returned\n * - * @return char - The pressed character or -1 if no char was pressed + * @return char + * @retval -1 Error: no keys was pressed + * @retval The pressed character */ char getKey(); @@ -124,7 +126,8 @@ * if no walid key was pressed \n * the value -1 is returned * - * @return int - The index + * @return int + * @retval The index representing the pushed key used in table keys */ int getKeyIndex();