You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
138 lines
4.0 KiB
C
138 lines
4.0 KiB
C
/*
|
|
FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
|
|
|
|
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 exception 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.
|
|
Alternative commercial license and support terms are also available upon
|
|
request. See the licensing section of http://www.FreeRTOS.org for full
|
|
license details.
|
|
|
|
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.
|
|
|
|
|
|
***************************************************************************
|
|
* *
|
|
* The FreeRTOS eBook and reference manual are available to purchase for a *
|
|
* small fee. Help yourself get started quickly while also helping the *
|
|
* FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
|
|
* *
|
|
***************************************************************************
|
|
|
|
1 tab == 4 spaces!
|
|
|
|
Please ensure to read the configuration and relevant port sections of the
|
|
online documentation.
|
|
|
|
http://www.FreeRTOS.org - Documentation, latest information, license and
|
|
contact details.
|
|
|
|
http://www.SafeRTOS.com - A version that is certified for use in safety
|
|
critical systems.
|
|
|
|
http://www.OpenRTOS.com - Commercial support, development, porting,
|
|
licensing and training services.
|
|
*/
|
|
|
|
/*-----------------------------------------------------------
|
|
* 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 ] ) );
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|