text: /*
   * FreeRTOS Kernel V10.0.1
   * Copyright (C) 2017 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!
   */
  
  /** 
   * ParTest.c controls bits (LEDs) for GCC/HCS12 version of FreeRTOS Demo
   *
   * Modified from CodeWarrior/HCS12 by Jefferson L Smith, Robotronics Inc.
   */
  
  #include <sys/ports.h>
  
  /* Scheduler include files. */
  #include "FreeRTOS.h"
  #include "portable.h"
  
  /* Demo application include files. */
  #include "partest.h"
  
  #define LEDIO	PORTIO_8(PORT_LED)
  
  /*-----------------------------------------------------------
   * Simple parallel port IO routines.
   *-----------------------------------------------------------*/
  
  void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
  {
  	/* This function is required as it is called from the standard demo 
  	application files.  It manipulates a bit to control one LED. */
  	portENTER_CRITICAL();
  
  	if (xValue) {                       /* Is it one to be written? */
  		LEDIO |= (1<<uxLED);            /* Set appropriate bit on port */
  	}
  	else {                             /* Is it zero to be written? */
  		LEDIO &= ~(1<<uxLED);          /* Clear appropriate bit on port */
  	}
  	portEXIT_CRITICAL();
  }
  /*-----------------------------------------------------------*/
  
  void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
  {
  	/* This function is required as it is called from the standard demo
  	application files.  It manipulates a bit to control one LED. */
  	portENTER_CRITICAL();
  		LEDIO ^= (1<<uxLED);           /* Invert appropriate bit on port */
  	portEXIT_CRITICAL();
  }
  
  