First version under SVN is V4.0.1

Source/portable/WizC/PIC18/Drivers/Tick/isrTick.c

@@ -0,0 +1,86 @@
+/*
+	FreeRTOS V4.0.1 - Copyright (C) 2003-2006 Richard Barry.
+
+	This file is part of the FreeRTOS distribution.
+
+	FreeRTOS is free software; you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by
+	the Free Software Foundation; either version 2 of the License, or
+	(at your option) any later version.
+
+	FreeRTOS is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with FreeRTOS; if not, write to the Free Software
+	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+	A special exception to the GPL can be applied should you wish to distribute
+	a combined work that includes FreeRTOS, without being obliged to provide
+	the source code for any proprietary components.  See the licensing section 
+	of http://www.FreeRTOS.org for full details of how and when the exception
+	can be applied.
+
+	***************************************************************************
+	See http://www.FreeRTOS.org for documentation, latest information, license 
+	and contact details.  Please ensure to read the configuration and relevant 
+	port sections of the online documentation.
+	***************************************************************************
+*/
+
+/* 
+Changes from V3.0.0
+	+ ISRcode pulled inline to reduce stack-usage.
+
+	+ Added functionality to only call vTaskSwitchContext() once
+	  when handling multiple interruptsources in a single interruptcall.
+
+	+ Filename changed to a .c extension to allow stepping through code
+	  using F7.
+
+Changes from V3.0.1
+*/
+
+/*
+ * ISR for the tick.
+ * This increments the tick count and, if using the preemptive scheduler, 
+ * performs a context switch.  This must be identical to the manual 
+ * context switch in how it stores the context of a task. 
+ */
+
+#ifndef _FREERTOS_DRIVERS_TICK_ISRTICK_C
+#define _FREERTOS_DRIVERS_TICK_ISRTICK_C
+
+{
+	/*
+	 * Was the interrupt the SystemClock?
+	 */
+	if( bCCP1IF && bCCP1IE )
+	{
+		/*
+		 * Reset the interrupt flag
+		 */
+		bCCP1IF = 0;
+	
+		/*
+	 	 * Maintain the tick count.
+	 	 */
+		vTaskIncrementTick();
+		
+		#if configUSE_PREEMPTION == 1
+		{
+			/*
+		 	 * Ask for a switch to the highest priority task
+		 	 * that is ready to run.
+		 	 */
+			uxSwitchRequested = pdTRUE;
+		}
+		#endif
+	}
+}
+
+#pragma wizcpp uselib     "$__PATHNAME__/Tick.c"
+
+#endif	/* _FREERTOS_DRIVERS_TICK_ISRTICK_C */