text: /*
   * FreeRTOS Kernel V10.1.1
   * Copyright (C) 2018 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy of
   * this software and associated documentation files (the "Software"), to deal in
   * the Software without restriction, including without limitation the rights to
   * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
   * the Software, and to permit persons to whom the Software is furnished to do so,
   * subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
   * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
   * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
   * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
   * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   *
   * http://www.FreeRTOS.org
   * http://aws.amazon.com/freertos
   *
   * 1 tab == 4 spaces!
   */
  
  /*-----------------------------------------------------------
   * Simple IO routines to control the LEDs.
   *-----------------------------------------------------------*/
  
  /* Scheduler includes. */
  #include "FreeRTOS.h"
  #include "task.h"
  
  /* Demo includes. */
  #include "partest.h"
  
  /* Library includes. */
  #include <board.h>
  #include <pio/pio.h>
  
  #define partestNUM_LEDS ( sizeof( xLEDPins ) / sizeof( Pin ) )
  
  static const Pin xLEDPins[] = { PINS_LEDS };
  
  /*-----------------------------------------------------------*/
  
  void vParTestInitialise( void )
  {
  long l;
  
  	for( l = 0; l < partestNUM_LEDS; l++ )
  	{
  		PIO_Configure( &( xLEDPins[ l ] ), pdTRUE );
  	}
  }
  /*-----------------------------------------------------------*/
  
  void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
  {
  	if( uxLED < partestNUM_LEDS )
  	{
  		if( xValue )
  		{
  			/* Turn the LED on. */
  			portENTER_CRITICAL();
  			{
  				if( xLEDPins[ uxLED ].type == PIO_OUTPUT_0 )
  				{			
  					PIO_Set( &( xLEDPins[ uxLED ]) );
  				}
  				else
  				{			
  					PIO_Clear( &( xLEDPins[ uxLED ] ) );
  				}
  			}
  			portEXIT_CRITICAL();
  		}
  		else
  		{
  			/* Turn the LED off. */
  			portENTER_CRITICAL();
  			{
  				if( xLEDPins[ uxLED ].type == PIO_OUTPUT_0 )
  				{			
  					PIO_Clear( &( xLEDPins[ uxLED ] ) );
  				}
  				else
  				{			
  					PIO_Set( &( xLEDPins[ uxLED ] ) );
  				}
  			}
  			portEXIT_CRITICAL();
  		}
  	}
  }
  /*-----------------------------------------------------------*/
  
  void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
  {
  	if( uxLED < partestNUM_LEDS )
  	{
  		if( PIO_GetOutputDataStatus( &( xLEDPins[ uxLED ] ) ) )
  		{		
  			PIO_Clear( &( xLEDPins[ uxLED ] ) );
  		}
  		else
  		{		
  			PIO_Set( &( xLEDPins[ uxLED ] ) );
  		}		
  	}
  }
  							
  
  
  