git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/RX600_RX63N-RDK_Renesas/RTOSDemo/ParTest.c

   1 /*\r
   2     FreeRTOS V8.2.0rc1 - Copyright (C) 2014 Real Time Engineers Ltd.\r
   3     All rights reserved\r
   4 \r
   5     VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
   6 \r
   7     This file is part of the FreeRTOS distribution.\r
   8 \r
   9     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  10     the terms of the GNU General Public License (version 2) as published by the\r
  11     Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
  12 \r
  13     >>!   NOTE: The modification to the GPL is included to allow you to     !<<\r
  14     >>!   distribute a combined work that includes FreeRTOS without being   !<<\r
  15     >>!   obliged to provide the source code for proprietary components     !<<\r
  16     >>!   outside of the FreeRTOS kernel.                                   !<<\r
  17 \r
  18     FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
  19     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
  20     FOR A PARTICULAR PURPOSE.  Full license text is available on the following\r
  21     link: http://www.freertos.org/a00114.html\r
  22 \r
  23     1 tab == 4 spaces!\r
  24 \r
  25     ***************************************************************************\r
  26      *                                                                       *\r
  27      *    Having a problem?  Start by reading the FAQ "My application does   *\r
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  29      *                                                                       *\r
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  32     ***************************************************************************\r
  33 \r
  34     ***************************************************************************\r
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  47 \r
  48     ***************************************************************************\r
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  62     ***************************************************************************\r
  63 \r
  64     ***************************************************************************\r
  65      *                                                                       *\r
  66      *    You are receiving this top quality software for free.  Please play *\r
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  73     ***************************************************************************\r
  74 \r
  75     http://www.FreeRTOS.org - Documentation, books, training, latest versions,\r
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  77 \r
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  91     mission critical applications that require provable dependability.\r
  92 \r
  93     1 tab == 4 spaces!\r
  94 */\r
  95 \r
  96 /*-----------------------------------------------------------\r
  97  * Simple IO routines to control the LEDs.\r
  98  *-----------------------------------------------------------*/\r
  99 \r
 100 /* Scheduler includes. */\r
 101 #include "FreeRTOS.h"\r
 102 #include "task.h"\r
 103 \r
 104 /* Demo includes. */\r
 105 #include "partest.h"\r
 106 \r
 107 #define partestNUM_LEDS ( 4 )\r
 108 \r
 109 long lParTestGetLEDState( unsigned long ulLED );\r
 110 \r
 111 /*-----------------------------------------------------------*/\r
 112 \r
 113 void vParTestInitialise( void )\r
 114 {\r
 115         /* Port pin configuration is done by the low level set up prior to this \r
 116         function being called. */\r
 117 }\r
 118 /*-----------------------------------------------------------*/\r
 119 \r
 120 void vParTestSetLED( unsigned long ulLED, signed long xValue )\r
 121 {\r
 122         if( ulLED < partestNUM_LEDS )\r
 123         {\r
 124                 if( xValue != 0 )\r
 125                 {\r
 126                         /* Turn the LED on. */\r
 127                         taskENTER_CRITICAL();\r
 128                         {\r
 129                                 switch( ulLED )\r
 130                                 {\r
 131                                         case 0: LED4 = LED_ON;\r
 132                                                         break;\r
 133                                         case 1: LED5 = LED_ON;\r
 134                                                         break;\r
 135                                         case 2: LED6 = LED_ON;\r
 136                                                         break;\r
 137                                         case 3: LED7 = LED_ON;\r
 138                                                         break;\r
 139                                 }\r
 140                         }\r
 141                         taskEXIT_CRITICAL();\r
 142                 }\r
 143                 else\r
 144                 {\r
 145                         /* Turn the LED off. */\r
 146                         taskENTER_CRITICAL();\r
 147                         {\r
 148                                 switch( ulLED )\r
 149                                 {\r
 150                                         case 0: LED4 = LED_OFF;\r
 151                                                         break;\r
 152                                         case 1: LED5 = LED_OFF;\r
 153                                                         break;\r
 154                                         case 2: LED6 = LED_OFF;\r
 155                                                         break;\r
 156                                         case 3: LED7 = LED_OFF;\r
 157                                                         break;\r
 158                                 }\r
 159 \r
 160                         }\r
 161                         taskEXIT_CRITICAL();\r
 162                 }\r
 163         }\r
 164 }\r
 165 /*-----------------------------------------------------------*/\r
 166 \r
 167 void vParTestToggleLED( unsigned long ulLED )\r
 168 {\r
 169         if( ulLED < partestNUM_LEDS )\r
 170         {\r
 171                 taskENTER_CRITICAL();\r
 172                 {\r
 173                         if( lParTestGetLEDState( ulLED ) != 0x00 )\r
 174                         {\r
 175                                 vParTestSetLED( ulLED, 0 );\r
 176                         }\r
 177                         else\r
 178                         {\r
 179                                 vParTestSetLED( ulLED, 1 );\r
 180                         }\r
 181                 }\r
 182                 taskEXIT_CRITICAL();\r
 183         }\r
 184 }\r
 185 /*-----------------------------------------------------------*/\r
 186                                                         \r
 187 long lParTestGetLEDState( unsigned long ulLED )\r
 188 {\r
 189 long lReturn = pdTRUE;\r
 190 \r
 191         if( ulLED < partestNUM_LEDS )\r
 192         {\r
 193                 switch( ulLED )\r
 194                 {\r
 195                         case 0  :       if( LED4 != 0 )\r
 196                                                 {\r
 197                                                         lReturn =  pdFALSE;\r
 198                                                 }\r
 199                                                 break;                                  \r
 200                         case 1  :       if( LED5 != 0 )\r
 201                                                 {\r
 202                                                         lReturn =  pdFALSE;\r
 203                                                 }\r
 204                                                 break;                                  \r
 205                         case 2  :       if( LED6 != 0 )\r
 206                                                 {\r
 207                                                         lReturn =  pdFALSE;\r
 208                                                 }\r
 209                                                 break;                                  \r
 210                         case 3  :       if( LED7 != 0 )\r
 211                                                 {\r
 212                                                         lReturn =  pdFALSE;\r
 213                                                 }\r
 214                                                 break;                                  \r
 215                 }\r
 216         }\r
 217         \r
 218         return lReturn;\r
 219 }\r
 220 /*-----------------------------------------------------------*/\r
 221 \r
 222