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/*
* FreeRTOS Kernel V10.4.1
* 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 "het.h"
/* Port bits connected to LEDs. */
const unsigned long ulLEDBits[] = { 25, 18, 29, /* Bottom row. */
17, 31, 0, /* Top row. */
2, 5, 20, /* Red1, blue1, green1 */
4, 27, 16 }; /* Red2, blue2, green2 */
/* 1 turns a white LED on, or a coloured LED off. */
const unsigned long ulOnStates[] = { 1, 1, 1,
1, 1, 1,
0, 0, 0,
0, 0, 0 };
const unsigned long ulNumLEDs = sizeof( ulLEDBits ) / sizeof( unsigned long );
/*-----------------------------------------------------------*/
void vParTestInitialise( void )
{
unsigned long ul;
/* Initalise the IO ports that drive the LEDs */
gioSetDirection( hetPORT, 0xFFFFFFFF );
/* Turn all the LEDs off. */
for( ul = 0; ul < ulNumLEDs; ul++ )
{
gioSetBit( hetPORT, ulLEDBits[ ul ], !ulOnStates[ ul ] );
}
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned long ulLED, signed long xValue )
{
if( ulLED < ulNumLEDs )
{
if( xValue == pdFALSE )
{
xValue = !ulOnStates[ ulLED ];
}
else
{
xValue = ulOnStates[ ulLED ];
}
gioSetBit( hetPORT, ulLEDBits[ ulLED ], xValue );
}
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned long ulLED )
{
unsigned long ulBitState;
if( ulLED < ulNumLEDs )
{
ulBitState = gioGetBit( hetPORT, ulLEDBits[ ulLED ] );
gioSetBit( hetPORT, ulLEDBits[ ulLED ], !ulBitState );
}
}
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