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/*
* FreeRTOS Kernel V10.3.0
* 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 parallel port IO routines to flash LEDs.
*-----------------------------------------------------------*/
/* Kernel includes. */
#include "FreeRTOS.h"
#include "task.h"
/* Hardware includes. */
#include "msp430.h"
#include "hal_MSP-EXP430F5438.h"
/*-----------------------------------------------------------*/
void vParTestInitialise( void )
{
/* The port used by the two LEDs is configured from halBoardInit() so
nothing needs to be done here. */
}
/*-----------------------------------------------------------*/
void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
{
/* Only two LEDs are provided on the hardware. */
taskENTER_CRITICAL();
{
if( xValue != pdFALSE )
{
switch( uxLED )
{
case 0: LED_PORT_OUT |= LED_1;
break;
case 1: LED_PORT_OUT |= LED_2;
break;
default: /* Nothing to do here, there are only two LEDs. */
break;
}
}
else
{
switch( uxLED )
{
case 0: LED_PORT_OUT &= ~LED_1;
break;
case 1: LED_PORT_OUT &= ~LED_2;
break;
default: /* Nothing to do here, there are only two LEDs. */
break;
}
}
}
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/
void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
{
taskENTER_CRITICAL();
{
switch( uxLED )
{
case 0: if( ( LED_PORT_OUT & LED_1 ) == 0 )
{
LED_PORT_OUT |= LED_1;
}
else
{
LED_PORT_OUT &= ~LED_1;
}
break;
case 1: if( ( LED_PORT_OUT & LED_2 ) == 0 )
{
LED_PORT_OUT |= LED_2;
}
else
{
LED_PORT_OUT &= ~LED_2;
}
break;
default: /* Nothing to do here, there are only two LEDs. */
break;
}
}
taskEXIT_CRITICAL();
}
/*-----------------------------------------------------------*/
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