/*
    FreeRTOS V7.6.0 - Copyright (C) 2013 Real Time Engineers Ltd. 
    All rights reserved

    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.

    ***************************************************************************
     *                                                                       *
     *    FreeRTOS provides completely free yet professionally developed,    *
     *    robust, strictly quality controlled, supported, and cross          *
     *    platform software that has become a de facto standard.             *
     *                                                                       *
     *    Help yourself get started quickly and support the FreeRTOS         *
     *    project by purchasing a FreeRTOS tutorial book, reference          *
     *    manual, or both from: http://www.FreeRTOS.org/Documentation        *
     *                                                                       *
     *    Thank you!                                                         *
     *                                                                       *
    ***************************************************************************

    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 (version 2) as published by the
    Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.

    >>! NOTE: The modification to the GPL is included to allow you to distribute
    >>! a combined work that includes FreeRTOS without being obliged to provide
    >>! the source code for proprietary components outside of the FreeRTOS
    >>! kernel.

    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.  Full license text is available from the following
    link: http://www.freertos.org/a00114.html

    1 tab == 4 spaces!

    ***************************************************************************
     *                                                                       *
     *    Having a problem?  Start by reading the FAQ "My application does   *
     *    not run, what could be wrong?"                                     *
     *                                                                       *
     *    http://www.FreeRTOS.org/FAQHelp.html                               *
     *                                                                       *
    ***************************************************************************

    http://www.FreeRTOS.org - Documentation, books, training, latest versions,
    license and Real Time Engineers Ltd. contact details.

    http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
    including FreeRTOS+Trace - an indispensable productivity tool, a DOS
    compatible FAT file system, and our tiny thread aware UDP/IP stack.

    http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
    Integrity Systems to sell under the OpenRTOS brand.  Low cost OpenRTOS
    licenses offer ticketed support, indemnification and middleware.

    http://www.SafeRTOS.com - High Integrity Systems also provide a safety
    engineered and independently SIL3 certified version for use in safety and
    mission critical applications that require provable dependability.

    1 tab == 4 spaces!
*/

#include <device.h>

#include "FreeRTOS.h"
#include "task.h"
#include "partest.h"
/*---------------------------------------------------------------------------*/

#define partstMAX_LED			( 4 )
/*---------------------------------------------------------------------------*/

static volatile char cLedOutput[ partstMAX_LED ];
/*---------------------------------------------------------------------------*/

void vParTestInitialise( void )
{
long lIndex;

	for( lIndex = 0; lIndex < partstMAX_LED; lIndex++ )
	{
		cLedOutput[ lIndex ] = 0;
	}
}
/*---------------------------------------------------------------------------*/

void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
	taskENTER_CRITICAL();
	{
		switch( uxLED )
		{
			case 0:
				Pin_LED_0_Write( xValue & 0x1 );
				break;
			case 1:
				Pin_LED_1_Write( xValue & 0x1 );
				break;
			case 2:
				Pin_LED_2_Write( xValue & 0x1 );
				break;
			case 3:
				Pin_LED_3_Write( xValue & 0x1 );
				break;
			default:
				/* Do nothing. */
				break;
		}
	}
	taskEXIT_CRITICAL();
	
	/* Record the output for the sake of toggling. */
	if( uxLED < partstMAX_LED )
	{
		cLedOutput[ uxLED ] = ( xValue & 0x1 );
	}
}
/*---------------------------------------------------------------------------*/

void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{
	if( uxLED < partstMAX_LED )
	{
		vParTestSetLED( uxLED, !cLedOutput[ uxLED ] );
	}
}
/*---------------------------------------------------------------------------*/