Make CPPCheck tool happy by altering the program flow in the low level keyboard examp...

[pub/USBasp.git] / LUFA / Drivers / Board / AVR8 / MINIMUS / LEDs.h

diff --git a/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h b/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h
index a732548..74c6d16 100644 (file)
--- a/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h
+++ b/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h
@@ -1,21 +1,21 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
-              
+     Copyright (C) Dean Camera, 2012.
+
   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 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -42,6 +42,13 @@
  *
  *  Board specific LED driver header for the Minimus USB (http://www.minimususb.com/).
  *
+ *  <table>
+ *    <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ *    <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
+ *    <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.6</td></tr>
+ *    <tr><td>LEDS_LED3</td><td>Blue</td><td>General Indicator</td><td>Low</td><td>PORTD.7</td></tr>
+ *  </table>
+ *
  *  @{
  */
 
@@ -69,11 +76,14 @@
                        /** LED mask for the second LED on the board. */
                        #define LEDS_LED2        (1 << 6)
 
+                       /** LED mask for the third LED on the board. */
+                       #define LEDS_LED3        (1 << 7)
+
                        /** LED mask for all the LEDs on the board. */
-                       #define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2)
+                       #define LEDS_ALL_LEDS    (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
 
                        /** LED mask for the none of the board LEDs. */
-                       #define LEDS_NO_LEDS     1
+                       #define LEDS_NO_LEDS     0
 
                /* Inline Functions: */
                #if !defined(__DOXYGEN__)
@@ -82,7 +92,13 @@
                                DDRD  |= LEDS_ALL_LEDS;
                                PORTD |= LEDS_ALL_LEDS;
                        }
-                       
+
+                       static inline void LEDs_Disable(void)
+                       {
+                               DDRD  &= ~LEDS_ALL_LEDS;
+                               PORTD &= ~LEDS_ALL_LEDS;
+                       }
+
                        static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
                        {
                                PORTD &= ~LEDMask;
@@ -97,22 +113,22 @@
                        {
                                PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
                        }
-                       
+
                        static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
                                                           const uint8_t ActiveMask)
                        {
                                PORTD = ((PORTD & ~LEDMask) | ActiveMask);
                        }
-                       
+
                        static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
                        {
-                               PORTD ^= LEDMask;
+                               PIND  = LEDMask;
                        }
-                       
+
                        static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
                        static inline uint8_t LEDs_GetLEDs(void)
                        {
-                               return (PORTD & LEDS_ALL_LEDS);
+                               return (~PORTD & LEDS_ALL_LEDS);
                        }
                #endif
 
@@ -120,7 +136,8 @@
                #if defined(__cplusplus)
                        }
                #endif
-               
+
 #endif
 
 /** @} */
+