/* | |
FreeRTOS.org V5.3.1 - Copyright (C) 2003-2009 Richard Barry. | |
This file is part of the FreeRTOS.org distribution. | |
FreeRTOS.org 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.org without being obliged to provide | |
the source code for any proprietary components. Alternative commercial | |
license and support terms are also available upon request. See the | |
licensing section of http://www.FreeRTOS.org for full details. | |
FreeRTOS.org 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.org; if not, write to the Free Software Foundation, Inc., 59 | |
Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
*************************************************************************** | |
* * | |
* Get the FreeRTOS eBook! See http://www.FreeRTOS.org/Documentation * | |
* * | |
* This is a concise, step by step, 'hands on' guide that describes both * | |
* general multitasking concepts and FreeRTOS specifics. It presents and * | |
* explains numerous examples that are written using the FreeRTOS API. * | |
* Full source code for all the examples is provided in an accompanying * | |
* .zip file. * | |
* * | |
*************************************************************************** | |
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. | |
*/ | |
#include "FreeRTOS.h" | |
#include "partest.h" | |
#include "board.h" | |
/*----------------------------------------------------------- | |
* Simple parallel port IO routines for the LED's. LED's can be set, cleared | |
* or toggled. | |
*-----------------------------------------------------------*/ | |
const unsigned portLONG ulLED_MASK[ NB_LED ]= { LED1, LED2, LED3, LED4 }; | |
void vParTestInitialise( void ) | |
{ | |
/* Start with all LED's off. */ | |
AT91F_PIO_SetOutput( AT91C_BASE_PIOB, LED_MASK ); | |
} | |
/*-----------------------------------------------------------*/ | |
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue ) | |
{ | |
if( uxLED < ( portBASE_TYPE ) NB_LED ) | |
{ | |
if( xValue ) | |
{ | |
AT91F_PIO_SetOutput( AT91C_BASE_PIOB, ulLED_MASK[ uxLED ] ); | |
} | |
else | |
{ | |
AT91F_PIO_ClearOutput( AT91C_BASE_PIOB, ulLED_MASK[ uxLED ]); | |
} | |
} | |
} | |
/*-----------------------------------------------------------*/ | |
void vParTestToggleLED( unsigned portBASE_TYPE uxLED ) | |
{ | |
if( uxLED < ( portBASE_TYPE ) NB_LED ) | |
{ | |
if( AT91F_PIO_GetInput( AT91C_BASE_PIOB ) & ulLED_MASK[ uxLED ] ) | |
{ | |
AT91F_PIO_ClearOutput( AT91C_BASE_PIOB, ulLED_MASK[ uxLED ]); | |
} | |
else | |
{ | |
AT91F_PIO_SetOutput( AT91C_BASE_PIOB, ulLED_MASK[ uxLED ] ); | |
} | |
} | |
} | |