2 FreeRTOS V8.1.2 - Copyright (C) 2014 Real Time Engineers Ltd.
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5 VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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7 ***************************************************************************
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9 * FreeRTOS provides completely free yet professionally developed, *
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10 * robust, strictly quality controlled, supported, and cross *
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11 * platform software that has become a de facto standard. *
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13 * Help yourself get started quickly and support the FreeRTOS *
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14 * project by purchasing a FreeRTOS tutorial book, reference *
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15 * manual, or both from: http://www.FreeRTOS.org/Documentation *
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19 ***************************************************************************
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21 This file is part of the FreeRTOS distribution.
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23 FreeRTOS is free software; you can redistribute it and/or modify it under
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24 the terms of the GNU General Public License (version 2) as published by the
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25 Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
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27 >>! NOTE: The modification to the GPL is included to allow you to !<<
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28 >>! distribute a combined work that includes FreeRTOS without being !<<
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29 >>! obliged to provide the source code for proprietary components !<<
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30 >>! outside of the FreeRTOS kernel. !<<
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32 FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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33 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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34 FOR A PARTICULAR PURPOSE. Full license text is available from the following
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35 link: http://www.freertos.org/a00114.html
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39 ***************************************************************************
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41 * Having a problem? Start by reading the FAQ "My application does *
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42 * not run, what could be wrong?" *
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44 * http://www.FreeRTOS.org/FAQHelp.html *
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46 ***************************************************************************
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48 http://www.FreeRTOS.org - Documentation, books, training, latest versions,
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49 license and Real Time Engineers Ltd. contact details.
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51 http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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52 including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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53 compatible FAT file system, and our tiny thread aware UDP/IP stack.
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55 http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
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56 Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
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57 licenses offer ticketed support, indemnification and middleware.
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59 http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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60 engineered and independently SIL3 certified version for use in safety and
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61 mission critical applications that require provable dependability.
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67 /* Scheduler includes. */
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68 #include "FreeRTOS.h"
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71 #define partstNUM_LEDs 8
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73 static unsigned char sState[ partstNUM_LEDs ] = { pdFALSE };
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74 static unsigned char sState1[ partstNUM_LEDs ] = { pdFALSE };
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77 /*-----------------------------------------------------------*/
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78 void vParTestInitialise( void )
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82 /* Set port for LED outputs. */
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86 /* Start with LEDs off. */
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90 for( x = 0; x < partstNUM_LEDs; x++ )
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92 sState[ x ] = pdTRUE;
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93 sState1[ x ] = pdTRUE;
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96 /*-----------------------------------------------------------*/
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98 void vParTestToggleLED( unsigned portBASE_TYPE uxLED )
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100 if( uxLED < partstNUM_LEDs )
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102 taskENTER_CRITICAL();
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104 /* Toggle the state of the single genuine on board LED. */
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105 if( sState[ uxLED ] )
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107 PDR09 |= ( 1 << uxLED );
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111 PDR09 &= ~( 1 << uxLED );
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114 sState[uxLED] = !( sState[ uxLED ] );
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116 taskEXIT_CRITICAL();
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120 uxLED -= partstNUM_LEDs;
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122 if( uxLED < partstNUM_LEDs )
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124 taskENTER_CRITICAL();
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126 /* Toggle the state of the single genuine on board LED. */
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127 if( sState1[uxLED])
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129 PDR00 |= ( 1 << uxLED );
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133 PDR00 &= ~( 1 << uxLED );
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136 sState1[ uxLED ] = !( sState1[ uxLED ] );
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138 taskEXIT_CRITICAL();
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142 /*-----------------------------------------------------------*/
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144 void vParTestSetLED( unsigned portBASE_TYPE uxLED, signed portBASE_TYPE xValue )
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146 /* Set or clear the output [in this case show or hide the '*' character. */
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147 if( uxLED < partstNUM_LEDs )
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149 taskENTER_CRITICAL();
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153 PDR09 |= ( 1 << uxLED );
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154 sState[ uxLED ] = 1;
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158 PDR09 &= ~( 1 << uxLED );
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159 sState[ uxLED ] = 0;
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162 taskEXIT_CRITICAL();
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166 uxLED -= partstNUM_LEDs;
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168 taskENTER_CRITICAL();
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172 PDR00 |= ( 1 << uxLED );
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173 sState1[ uxLED ] = 1;
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177 PDR00 &= ~( 1 << uxLED );
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178 sState1[ uxLED ] = 0;
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181 taskEXIT_CRITICAL();
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