Added new LEDs_ToggleLEDs() function to the Board LEDs driver.

git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@683 d5102386-fcda-11dd-9fdb-3debd5008f28

12 files changed, 74 insertions, 42 deletions

diff --git a/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c b/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
index 273cd717..1a53526b 100644
--- a/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
+++ b/Demos/Host/LowLevel/KeyboardHost/KeyboardHost.c
@@ -156,10 +156,7 @@ void ReadNextReport(void)
 		if (KeyboardReport.KeyCode)

 		{

 			/* Toggle status LED to indicate keypress */

-			if (LEDs_GetLEDs() & LEDS_LED2)

-			  LEDs_TurnOffLEDs(LEDS_LED2);

-			else

-			  LEDs_TurnOnLEDs(LEDS_LED2);

+			LEDs_ToggleLEDs(LEDS_LED2);

 				  

 			char PressedKey = 0;

 

diff --git a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
index eee1755b..2cc08a13 100644
--- a/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
+++ b/Demos/Host/LowLevel/KeyboardHostWithParser/KeyboardHostWithParser.c
@@ -250,10 +250,7 @@ void ProcessKeyboardReport(uint8_t* KeyboardReport)
 			if (KeyCode)

 			{

 				/* Toggle status LED to indicate keypress */

-				if (LEDs_GetLEDs() & LEDS_LED2)

-				  LEDs_TurnOffLEDs(LEDS_LED2);

-				else

-				  LEDs_TurnOnLEDs(LEDS_LED2);

+				LEDs_ToggleLEDs(LEDS_LED2);

 

 				char PressedKey = 0;

 

diff --git a/LUFA/DriverStubs/LEDs.h b/LUFA/DriverStubs/LEDs.h
index 993481d8..3f4cca00 100644
--- a/LUFA/DriverStubs/LEDs.h
+++ b/LUFA/DriverStubs/LEDs.h
@@ -86,24 +86,29 @@
 				// TODO: Add code to initialize LED port pins as outputs here

 			}

 			

-			static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)

 			{

-				// TODO: Add code to turn on LEDs given in the LedMask mask here, leave others as-is

+				// TODO: Add code to turn on LEDs given in the LEDMask mask here, leave others as-is

 			}

 

-			static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)

 			{

-				// TODO: Add code to turn off LEDs given in the LedMask mask here, leave others as-is

+				// TODO: Add code to turn off LEDs given in the LEDMask mask here, leave others as-is

 			}

 

-			static inline void LEDs_SetAllLEDs(const uint8_t LedMask)

+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)

 			{

-				// TODO: Add code to turn on only LEDs given in the LedMask mask here, all others off

+				// TODO: Add code to turn on only LEDs given in the LEDMask mask here, all others off

 			}

 			

-			static inline void LEDs_ChangeLEDs(const uint8_t LedMask, const uint8_t ActiveMask)

+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)

 			{

-				// TODO: Add code to set the Leds in the given LedMask to the status given in ActiveMask here

+				// TODO: Add code to set the Leds in the given LEDMask to the status given in ActiveMask here

+			}

+

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				// TODO: Add code to toggle the Leds in the given LEDMask, ignoring all others

 			}

 			

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

diff --git a/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h b/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h
index 9f808279..8487ee74 100644
--- a/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h
+++ b/LUFA/Drivers/Board/ATAVRUSBRF01/LEDs.h
@@ -110,6 +110,11 @@
 			{

 				PORTD = ((PORTD & ~(LEDMask & LEDS_ALL_LEDS)) | (ActiveMask & LEDS_ALL_LEDS));

 			}

+

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				PORTD = (PORTD ^ (LEDMask & LEDS_ALL_LEDS));

+			}

 			

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

 			static inline uint8_t LEDs_GetLEDs(void)

diff --git a/LUFA/Drivers/Board/LEDs.h b/LUFA/Drivers/Board/LEDs.h
index cd2b857a..cea947a8 100644
--- a/LUFA/Drivers/Board/LEDs.h
+++ b/LUFA/Drivers/Board/LEDs.h
@@ -142,6 +142,12 @@
 		 *  \param[in] ActiveMask  Mask of whether the LEDs in the LED mask should be turned on or off

 		 */

 		static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask);

+		

+		/** Toggles all LEDs in the LED mask, leaving all others in their current states.

+		 *

+		 *  \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file)

+		 */

+		static inline void LEDs_ToggleLEDs(const uint8_t LEDMask);

 

 		/** Returns the status of all the board LEDs; set LED masks in the return value indicate that the

 		 *  corresponding LED is on.

diff --git a/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h b/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h
index 24977ea5..ecaab1ed 100644
--- a/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h
+++ b/LUFA/Drivers/Board/RZUSBSTICK/LEDs.h
@@ -131,6 +131,12 @@
 				        ~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));

 			}

 			

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				PORTD = (PORTD ^ (LEDMask & LEDS_PORTD_LEDS));

+				PORTE = (PORTE ^ ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));

+			}

+

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

 			static inline uint8_t LEDs_GetLEDs(void)

 			{

diff --git a/LUFA/Drivers/Board/STK525/LEDs.h b/LUFA/Drivers/Board/STK525/LEDs.h
index a769f16d..73c03f75 100644
--- a/LUFA/Drivers/Board/STK525/LEDs.h
+++ b/LUFA/Drivers/Board/STK525/LEDs.h
@@ -88,26 +88,31 @@
 				PORTD &= ~LEDS_ALL_LEDS;

 			}

 			

-			static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)

 			{

-				PORTD |= LedMask;

+				PORTD |= LEDMask;

 			}

 

-			static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)

 			{

-				PORTD &= ~LedMask;

+				PORTD &= ~LEDMask;

 			}

 

-			static inline void LEDs_SetAllLEDs(const uint8_t LedMask)

+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)

 			{

-				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LedMask);

+				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);

 			}

 			

-			static inline void LEDs_ChangeLEDs(const uint8_t LedMask, const uint8_t ActiveMask)

+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)

 			{

-				PORTD = ((PORTD & ~LedMask) | ActiveMask);

+				PORTD = ((PORTD & ~LEDMask) | ActiveMask);

 			}

 			

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				PORTD = (PORTD ^ (LEDMask & LEDS_ALL_LEDS));

+			}

+

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

 			static inline uint8_t LEDs_GetLEDs(void)

 			{

diff --git a/LUFA/Drivers/Board/STK526/LEDs.h b/LUFA/Drivers/Board/STK526/LEDs.h
index 6b17ab1c..5718f405 100644
--- a/LUFA/Drivers/Board/STK526/LEDs.h
+++ b/LUFA/Drivers/Board/STK526/LEDs.h
@@ -88,24 +88,29 @@
 				PORTD &= ~LEDS_ALL_LEDS;

 			}

 			

-			static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)

 			{

-				PORTD |= LedMask;

+				PORTD |= LEDMask;

 			}

 

-			static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)

 			{

-				PORTD &= ~LedMask;

+				PORTD &= ~LEDMask;

 			}

 

-			static inline void LEDs_SetAllLEDs(const uint8_t LedMask)

+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)

 			{

-				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LedMask);

+				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);

 			}

 			

-			static inline void LEDs_ChangeLEDs(const uint8_t LedMask, const uint8_t ActiveMask)

+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)

 			{

-				PORTD = ((PORTD & ~LedMask) | ActiveMask);

+				PORTD = ((PORTD & ~(LEDMask & LEDS_ALL_LEDS)) | (ActiveMask & LEDS_ALL_LEDS));

+			}

+			

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				PORTD = (PORTD ^ (LEDMask & LEDS_ALL_LEDS));

 			}

 			

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

diff --git a/LUFA/Drivers/Board/USBKEY/LEDs.h b/LUFA/Drivers/Board/USBKEY/LEDs.h
index 68df3172..2e61d2eb 100644
--- a/LUFA/Drivers/Board/USBKEY/LEDs.h
+++ b/LUFA/Drivers/Board/USBKEY/LEDs.h
@@ -88,24 +88,29 @@
 				PORTD &= ~LEDS_ALL_LEDS;

 			}

 			

-			static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)

 			{

-				PORTD |= LedMask;

+				PORTD |= LEDMask;

 			}

 

-			static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)

+			static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)

 			{

-				PORTD &= ~LedMask;

+				PORTD &= ~LEDMask;

 			}

 

-			static inline void LEDs_SetAllLEDs(const uint8_t LedMask)

+			static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)

 			{

-				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LedMask);

+				PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);

 			}

 			

-			static inline void LEDs_ChangeLEDs(const uint8_t LedMask, const uint8_t ActiveMask)

+			static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)

 			{

-				PORTD = ((PORTD & ~LedMask) | ActiveMask);

+				PORTD = ((PORTD & ~LEDMask) | ActiveMask);

+			}

+			

+			static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)

+			{

+				PORTD = (PORTD ^ (LEDMask & LEDS_ALL_LEDS));

 			}

 			

 			static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;

diff --git a/LUFA/ManPages/ChangeLog.txt b/LUFA/ManPages/ChangeLog.txt
index b7c1e288..eb6c89eb 100644
--- a/LUFA/ManPages/ChangeLog.txt
+++ b/LUFA/ManPages/ChangeLog.txt
@@ -32,6 +32,7 @@
   *  - Added new USB_DeviceState variable to keep track of the current Device mode USB state

   *  - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers

   *  - Added new Benito Arduino Programmer project

+  *  - Added new LEDs_ToggleLEDs() function to the LEDs driver

   *  

   *  <b>Changed:</b>

   *  - Deprecated psuedo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)

diff --git a/Projects/Benito/Benito.c b/Projects/Benito/Benito.c
index 1afb74a7..2f0317da 100644
--- a/Projects/Benito/Benito.c
+++ b/Projects/Benito/Benito.c
@@ -107,7 +107,7 @@ int main(void)
 			/* Check if the LEDs should be ping-ponging (during enumeration) */

 			if (PingPongMSRemaining && !(--PingPongMSRemaining))

 			{

-				LEDs_ChangeLEDs(LEDMASK_BUSY, (~LEDs_GetLEDs() & LEDMASK_BUSY));

+				LEDs_ToggleLEDs(LEDMASK_BUSY);

 				PingPongMSRemaining = PING_PONG_LED_PULSE_MS;

 			}

 		

diff --git a/Projects/MissileLauncher/MissileLauncher.c b/Projects/MissileLauncher/MissileLauncher.c
index 1ae37044..50a8009b 100644
--- a/Projects/MissileLauncher/MissileLauncher.c
+++ b/Projects/MissileLauncher/MissileLauncher.c
@@ -173,7 +173,7 @@ void Send_Command(uint8_t* Command)
 	if ((CmdState == CMD_STOP && Command != CMD_STOP) ||

 		(CmdState != CMD_STOP && Command == CMD_STOP))

 	{

-		LEDs_ChangeLEDs(LEDS_LED4, ~LEDs_GetLEDs() & LEDS_LED4);

+		LEDs_ToggleLEDs(LEDS_LED4);

 

 		Send_Command_Report(CMD_INITA, 8);

 		Send_Command_Report(CMD_INITB, 8);