2 FreeRTOS V7.5.1 - Copyright (C) 2013 Real Time Engineers Ltd.
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4 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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6 ***************************************************************************
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8 * FreeRTOS provides completely free yet professionally developed, *
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9 * robust, strictly quality controlled, supported, and cross *
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10 * platform software that has become a de facto standard. *
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12 * Help yourself get started quickly and support the FreeRTOS *
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13 * project by purchasing a FreeRTOS tutorial book, reference *
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14 * manual, or both from: http://www.FreeRTOS.org/Documentation *
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18 ***************************************************************************
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20 This file is part of the FreeRTOS distribution.
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22 FreeRTOS is free software; you can redistribute it and/or modify it under
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23 the terms of the GNU General Public License (version 2) as published by the
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24 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
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26 >>! NOTE: The modification to the GPL is included to allow you to distribute
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27 >>! a combined work that includes FreeRTOS without being obliged to provide
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28 >>! the source code for proprietary components outside of the FreeRTOS
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31 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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32 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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33 FOR A PARTICULAR PURPOSE. Full license text is available from the following
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34 link: http://www.freertos.org/a00114.html
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38 ***************************************************************************
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40 * Having a problem? Start by reading the FAQ "My application does *
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41 * not run, what could be wrong?" *
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43 * http://www.FreeRTOS.org/FAQHelp.html *
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45 ***************************************************************************
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47 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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48 license and Real Time Engineers Ltd. contact details.
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50 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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51 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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52 compatible FAT file system, and our tiny thread aware UDP/IP stack.
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54 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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55 Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
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56 licenses offer ticketed support, indemnification and middleware.
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58 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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59 engineered and independently SIL3 certified version for use in safety and
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60 mission critical applications that require provable dependability.
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65 /*-----------------------------------------------------------
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66 * Simple IO routines to control the LEDs.
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67 *-----------------------------------------------------------*/
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69 /* Scheduler includes. */
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70 #include "FreeRTOS.h"
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73 /* Demo includes. */
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74 #include "partest.h"
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76 /* Hardware specifics. */
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77 #include <iodefine.h>
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79 #define partestNUM_LEDS ( 12 )
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81 long lParTestGetLEDState( unsigned long ulLED );
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83 /*-----------------------------------------------------------*/
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85 void vParTestInitialise( void )
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87 /* Port pin configuration is done by the low level set up prior to this
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88 function being called. */
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90 /*-----------------------------------------------------------*/
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92 void vParTestSetLED( unsigned long ulLED, signed long xValue )
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94 if( ulLED < partestNUM_LEDS )
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98 /* Turn the LED on. */
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99 taskENTER_CRITICAL();
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103 case 0: LED4 = LED_ON;
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105 case 1: LED5 = LED_ON;
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107 case 2: LED6 = LED_ON;
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109 case 3: LED7 = LED_ON;
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111 case 4: LED8 = LED_ON;
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113 case 5: LED9 = LED_ON;
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115 case 6: LED10 = LED_ON;
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117 case 7: LED11 = LED_ON;
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119 case 8: LED12 = LED_ON;
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121 case 9: LED13 = LED_ON;
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123 case 10:LED14 = LED_ON;
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125 case 11:LED15 = LED_ON;
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129 taskEXIT_CRITICAL();
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133 /* Turn the LED off. */
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134 taskENTER_CRITICAL();
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138 case 0: LED4 = LED_OFF;
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140 case 1: LED5 = LED_OFF;
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142 case 2: LED6 = LED_OFF;
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144 case 3: LED7 = LED_OFF;
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146 case 4: LED8 = LED_OFF;
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148 case 5: LED9 = LED_OFF;
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150 case 6: LED10 = LED_OFF;
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152 case 7: LED11 = LED_OFF;
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154 case 8: LED12 = LED_OFF;
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156 case 9: LED13 = LED_OFF;
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158 case 10:LED14 = LED_OFF;
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160 case 11:LED15 = LED_OFF;
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165 taskEXIT_CRITICAL();
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169 /*-----------------------------------------------------------*/
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171 void vParTestToggleLED( unsigned long ulLED )
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173 if( ulLED < partestNUM_LEDS )
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175 taskENTER_CRITICAL();
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177 if( lParTestGetLEDState( ulLED ) != 0x00 )
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179 vParTestSetLED( ulLED, 0 );
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183 vParTestSetLED( ulLED, 1 );
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186 taskEXIT_CRITICAL();
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189 /*-----------------------------------------------------------*/
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191 long lParTestGetLEDState( unsigned long ulLED )
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193 long lReturn = pdFALSE;
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195 if( ulLED < partestNUM_LEDS )
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199 case 0 : if( LED4 != LED_OFF )
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204 case 1 : if( LED5 != LED_OFF )
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209 case 2 : if( LED6 != LED_OFF )
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214 case 3 : if( LED7 != LED_OFF )
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219 case 4 : if( LED8 != LED_OFF )
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224 case 5 : if( LED9 != LED_OFF )
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229 case 6 : if( LED10 != LED_OFF )
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234 case 7 : if( LED11 != LED_OFF )
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239 case 8 : if( LED12 != LED_OFF )
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244 case 9 : if( LED13 != LED_OFF )
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249 case 10 : if( LED14 != LED_OFF )
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254 case 11 : if( LED15 != LED_OFF )
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264 /*-----------------------------------------------------------*/
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