2 FreeRTOS V7.4.1 - Copyright (C) 2013 Real Time Engineers Ltd.
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4 FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME. PLEASE VISIT
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5 http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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7 ***************************************************************************
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9 * FreeRTOS tutorial books are available in pdf and paperback. *
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10 * Complete, revised, and edited pdf reference manuals are also *
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13 * Purchasing FreeRTOS documentation will not only help you, by *
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14 * ensuring you get running as quickly as possible and with an *
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15 * in-depth knowledge of how to use FreeRTOS, it will also help *
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16 * the FreeRTOS project to continue with its mission of providing *
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17 * professional grade, cross platform, de facto standard solutions *
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18 * for microcontrollers - completely free of charge! *
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20 * >>> See http://www.FreeRTOS.org/Documentation for details. <<< *
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22 * Thank you for using FreeRTOS, and thank you for your support! *
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24 ***************************************************************************
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27 This file is part of the FreeRTOS distribution.
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29 FreeRTOS is free software; you can redistribute it and/or modify it under
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30 the terms of the GNU General Public License (version 2) as published by the
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31 Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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33 >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to
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34 distribute a combined work that includes FreeRTOS without being obliged to
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35 provide the source code for proprietary components outside of the FreeRTOS
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38 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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39 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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40 FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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41 details. You should have received a copy of the GNU General Public License
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42 and the FreeRTOS license exception along with FreeRTOS; if not it can be
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43 viewed here: http://www.freertos.org/a00114.html and also obtained by
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44 writing to Real Time Engineers Ltd., contact details for whom are available
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45 on the FreeRTOS WEB site.
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49 ***************************************************************************
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51 * Having a problem? Start by reading the FAQ "My application does *
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52 * not run, what could be wrong?" *
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54 * http://www.FreeRTOS.org/FAQHelp.html *
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56 ***************************************************************************
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59 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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60 license and Real Time Engineers Ltd. contact details.
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62 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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63 including FreeRTOS+Trace - an indispensable productivity tool, and our new
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64 fully thread aware and reentrant UDP/IP stack.
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66 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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67 Integrity Systems, who sell the code with commercial support,
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68 indemnification and middleware, under the OpenRTOS brand.
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70 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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71 engineered and independently SIL3 certified version for use in safety and
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72 mission critical applications that require provable dependability.
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75 /*-----------------------------------------------------------
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76 * Simple IO routines to control the LEDs.
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77 *-----------------------------------------------------------*/
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79 /* Scheduler includes. */
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80 #include "FreeRTOS.h"
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83 /* Demo includes. */
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84 #include "partest.h"
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86 /* Hardware specifics. */
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87 #include "iodefine.h"
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89 #define partestNUM_LEDS ( 12 )
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91 long lParTestGetLEDState( unsigned long ulLED );
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93 /*-----------------------------------------------------------*/
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95 void vParTestInitialise( void )
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97 /* Port pin configuration is done by the low level set up prior to this
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98 function being called. */
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100 /*-----------------------------------------------------------*/
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102 void vParTestSetLED( unsigned long ulLED, signed long xValue )
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104 if( ulLED < partestNUM_LEDS )
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108 /* Turn the LED on. */
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109 taskENTER_CRITICAL();
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113 case 0: LED4 = LED_ON;
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115 case 1: LED5 = LED_ON;
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117 case 2: LED6 = LED_ON;
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119 case 3: LED7 = LED_ON;
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121 case 4: LED8 = LED_ON;
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123 case 5: LED9 = LED_ON;
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125 case 6: LED10 = LED_ON;
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127 case 7: LED11 = LED_ON;
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129 case 8: LED12 = LED_ON;
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131 case 9: LED13 = LED_ON;
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133 case 10:LED14 = LED_ON;
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135 case 11:LED15 = LED_ON;
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139 taskEXIT_CRITICAL();
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143 /* Turn the LED off. */
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144 taskENTER_CRITICAL();
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148 case 0: LED4 = LED_OFF;
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150 case 1: LED5 = LED_OFF;
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152 case 2: LED6 = LED_OFF;
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154 case 3: LED7 = LED_OFF;
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156 case 4: LED8 = LED_OFF;
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158 case 5: LED9 = LED_OFF;
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160 case 6: LED10 = LED_OFF;
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162 case 7: LED11 = LED_OFF;
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164 case 8: LED12 = LED_OFF;
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166 case 9: LED13 = LED_OFF;
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168 case 10:LED14 = LED_OFF;
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170 case 11:LED15 = LED_OFF;
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175 taskEXIT_CRITICAL();
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179 /*-----------------------------------------------------------*/
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181 void vParTestToggleLED( unsigned long ulLED )
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183 if( ulLED < partestNUM_LEDS )
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185 taskENTER_CRITICAL();
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187 if( lParTestGetLEDState( ulLED ) != 0x00 )
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189 vParTestSetLED( ulLED, 0 );
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193 vParTestSetLED( ulLED, 1 );
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196 taskEXIT_CRITICAL();
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199 /*-----------------------------------------------------------*/
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201 long lParTestGetLEDState( unsigned long ulLED )
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203 long lReturn = pdFALSE;
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205 if( ulLED < partestNUM_LEDS )
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209 case 0 : if( LED4 != LED_OFF )
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214 case 1 : if( LED5 != LED_OFF )
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219 case 2 : if( LED6 != LED_OFF )
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224 case 3 : if( LED7 != LED_OFF )
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229 case 4 : if( LED8 != LED_OFF )
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234 case 5 : if( LED9 != LED_OFF )
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239 case 6 : if( LED10 != LED_OFF )
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244 case 7 : if( LED11 != LED_OFF )
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249 case 8 : if( LED12 != LED_OFF )
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254 case 9 : if( LED13 != LED_OFF )
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259 case 10 : if( LED14 != LED_OFF )
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264 case 11 : if( LED15 != LED_OFF )
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274 /*-----------------------------------------------------------*/
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