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/*
* FreeRTOS V202107.00
* Copyright (C) 2020 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 ] ) );
}
}
}
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