2 FreeRTOS V6.0.0 - Copyright (C) 2009 Real Time Engineers Ltd.
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4 This file is part of the FreeRTOS distribution.
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6 FreeRTOS is free software; you can redistribute it and/or modify it under
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7 the terms of the GNU General Public License (version 2) as published by the
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8 Free Software Foundation and modified by the FreeRTOS exception.
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9 **NOTE** The exception to the GPL is included to allow you to distribute a
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10 combined work that includes FreeRTOS without being obliged to provide the
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11 source code for proprietary components outside of the FreeRTOS kernel.
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12 Alternative commercial license and support terms are also available upon
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13 request. See the licensing section of http://www.FreeRTOS.org for full
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16 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
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17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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21 You should have received a copy of the GNU General Public License along
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22 with FreeRTOS; if not, write to the Free Software Foundation, Inc., 59
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23 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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26 ***************************************************************************
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28 * The FreeRTOS eBook and reference manual are available to purchase for a *
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29 * small fee. Help yourself get started quickly while also helping the *
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30 * FreeRTOS project! See http://www.FreeRTOS.org/Documentation for details *
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32 ***************************************************************************
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36 Please ensure to read the configuration and relevant port sections of the
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37 online documentation.
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39 http://www.FreeRTOS.org - Documentation, latest information, license and
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42 http://www.SafeRTOS.com - A version that is certified for use in safety
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45 http://www.OpenRTOS.com - Commercial support, development, porting,
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46 licensing and training services.
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50 /* Scheduler includes. */
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51 #include "FreeRTOS.h"
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54 #define partstNUM_LEDs 8
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56 static unsigned portCHAR sState[ partstNUM_LEDs ] = { pdFALSE };
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57 static unsigned portCHAR sState1[ partstNUM_LEDs ] = { pdFALSE };
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60 /*-----------------------------------------------------------*/
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61 void vParTestInitialise( void )
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63 /* Set port for LED outputs. */
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67 /* Start with LEDs off. */
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71 /*-----------------------------------------------------------*/
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73 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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75 if( uxLED < partstNUM_LEDs )
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77 taskENTER_CRITICAL();
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79 /* Toggle the state of the single genuine on board LED. */
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80 if( sState[ uxLED ] )
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82 PDR25 |= ( 1 << uxLED );
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86 PDR25 &= ~( 1 << uxLED );
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89 sState[uxLED] = !( sState[ uxLED ] );
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91 taskEXIT_CRITICAL();
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95 uxLED -= partstNUM_LEDs;
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97 if( uxLED < partstNUM_LEDs )
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99 taskENTER_CRITICAL();
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101 /* Toggle the state of the single genuine on board LED. */
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102 if( sState1[uxLED])
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104 PDR16 |= ( 1 << uxLED );
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108 PDR16 &= ~( 1 << uxLED );
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111 sState1[ uxLED ] = !( sState1[ uxLED ] );
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113 taskEXIT_CRITICAL();
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117 /*-----------------------------------------------------------*/
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119 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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121 /* Set or clear the output [in this case show or hide the '*' character. */
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122 if( uxLED < partstNUM_LEDs )
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124 taskENTER_CRITICAL();
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128 PDR25 |= ( 1 << uxLED );
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129 sState[ uxLED ] = 1;
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133 PDR25 &= ~( 1 << uxLED );
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134 sState[ uxLED ] = 0;
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137 taskEXIT_CRITICAL();
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141 uxLED -= partstNUM_LEDs;
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143 taskENTER_CRITICAL();
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147 PDR16 |= ( 1 << uxLED );
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148 sState1[ uxLED ] = 1;
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152 PDR16 &= ~( 1 << uxLED );
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153 sState1[ uxLED ] = 0;
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156 taskEXIT_CRITICAL();
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