Minor documentation improvements.

[pub/USBasp.git] / LUFA / Drivers / Board / AVR8 / STK526 / Buttons.h

diff --git a/LUFA/Drivers/Board/AVR8/STK526/Buttons.h b/LUFA/Drivers/Board/AVR8/STK526/Buttons.h
index e2000a9..13ec376 100644 (file)
--- a/LUFA/Drivers/Board/AVR8/STK526/Buttons.h
+++ b/LUFA/Drivers/Board/AVR8/STK526/Buttons.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
 /*
              LUFA Library

-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.

 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*

-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  Dean Camera (dean [at] fourwalledcubicle [dot] com)

 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
 
   Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted


@@ -42,6 +42,11 @@
  *
  *  Board specific Buttons driver header for the Atmel STK526.
  *
  *
  *  Board specific Buttons driver header for the Atmel STK526.
  *

+ *  <table>
+ *    <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ *    <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ *  </table>
+ *

  *  @{
  */
 
  *  @{
  */
 


@@ -74,6 +79,12 @@
                                PORTD |=  BUTTONS_BUTTON1;
                        }
 
                                PORTD |=  BUTTONS_BUTTON1;
                        }
 

+                       static inline void Buttons_Disable(void)
+                       {
+                               DDRD  &= ~BUTTONS_BUTTON1;
+                               PORTD &= ~BUTTONS_BUTTON1;
+                       }
+

                        static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t Buttons_GetStatus(void)
                        {
                        static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t Buttons_GetStatus(void)
                        {