git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/RX600_RX62N-RSK_Renesas/RTOSDemo/ParTest.c

   1 /*\r
   2     FreeRTOS V7.3.0 - Copyright (C) 2012 Real Time Engineers Ltd.\r
   3 \r
   4     FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME.  PLEASE VISIT \r
   5     http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
   6 \r
   7     ***************************************************************************\r
   8      *                                                                       *\r
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  10      *    Complete, revised, and edited pdf reference manuals are also       *\r
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  12      *                                                                       *\r
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  14      *    ensuring you get running as quickly as possible and with an        *\r
  15      *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
  16      *    the FreeRTOS project to continue with its mission of providing     *\r
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  22      *    Thank you for using FreeRTOS, and thank you for your support!      *\r
  23      *                                                                       *\r
  24     ***************************************************************************\r
  25 \r
  26 \r
  27     This file is part of the FreeRTOS distribution.\r
  28 \r
  29     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  30     the terms of the GNU General Public License (version 2) as published by the\r
  31     Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
  32     >>>NOTE<<< The modification to the GPL is included to allow you to\r
  33     distribute a combined work that includes FreeRTOS without being obliged to\r
  34     provide the source code for proprietary components outside of the FreeRTOS\r
  35     kernel.  FreeRTOS is distributed in the hope that it will be useful, but\r
  36     WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
  37     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
  38     more details. You should have received a copy of the GNU General Public\r
  39     License and the FreeRTOS license exception along with FreeRTOS; if not it\r
  40     can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
  41     by writing to Richard Barry, contact details for whom are available on the\r
  42     FreeRTOS WEB site.\r
  43 \r
  44     1 tab == 4 spaces!\r
  45     \r
  46     ***************************************************************************\r
  47      *                                                                       *\r
  48      *    Having a problem?  Start by reading the FAQ "My application does   *\r
  49      *    not run, what could be wrong?"                                     *\r
  50      *                                                                       *\r
  51      *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
  52      *                                                                       *\r
  53     ***************************************************************************\r
  54 \r
  55     \r
  56     http://www.FreeRTOS.org - Documentation, training, latest versions, license \r
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  62     Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
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  66     the SafeRTOS brand: http://www.SafeRTOS.com.\r
  67 */\r
  68 \r
  69 /*-----------------------------------------------------------\r
  70  * Simple IO routines to control the LEDs.\r
  71  *-----------------------------------------------------------*/\r
  72 \r
  73 /* Scheduler includes. */\r
  74 #include "FreeRTOS.h"\r
  75 #include "task.h"\r
  76 \r
  77 /* Demo includes. */\r
  78 #include "partest.h"\r
  79 \r
  80 /* Hardware specifics. */\r
  81 #include "iodefine.h"\r
  82 \r
  83 #define partestNUM_LEDS ( 6 )\r
  84 \r
  85 long lParTestGetLEDState( unsigned long ulLED );\r
  86 \r
  87 /*-----------------------------------------------------------*/\r
  88 \r
  89 void vParTestInitialise( void )\r
  90 {\r
  91         /* Port pin configuration is done by the low level set up prior to this \r
  92         function being called. */\r
  93 }\r
  94 /*-----------------------------------------------------------*/\r
  95 \r
  96 void vParTestSetLED( unsigned long ulLED, signed long xValue )\r
  97 {\r
  98         if( ulLED < partestNUM_LEDS )\r
  99         {\r
 100                 if( xValue != 0 )\r
 101                 {\r
 102                         /* Turn the LED on. */\r
 103                         taskENTER_CRITICAL();\r
 104                         {\r
 105                                 switch( ulLED )\r
 106                                 {\r
 107                                         case 0: LED0 = LED_ON;\r
 108                                                         break;\r
 109                                         case 1: LED1 = LED_ON;\r
 110                                                         break;\r
 111                                         case 2: LED2 = LED_ON;\r
 112                                                         break;\r
 113                                         case 3: LED3 = LED_ON;\r
 114                                                         break;\r
 115                                         case 4: LED4 = LED_ON;\r
 116                                                         break;\r
 117                                         case 5: LED5 = LED_ON;\r
 118                                                         break;\r
 119                                 }\r
 120                         }\r
 121                         taskEXIT_CRITICAL();\r
 122                 }\r
 123                 else\r
 124                 {\r
 125                         /* Turn the LED off. */\r
 126                         taskENTER_CRITICAL();\r
 127                         {\r
 128                                 switch( ulLED )\r
 129                                 {\r
 130                                         case 0: LED0 = LED_OFF;\r
 131                                                         break;\r
 132                                         case 1: LED1 = LED_OFF;\r
 133                                                         break;\r
 134                                         case 2: LED2 = LED_OFF;\r
 135                                                         break;\r
 136                                         case 3: LED3 = LED_OFF;\r
 137                                                         break;\r
 138                                         case 4: LED4 = LED_OFF;\r
 139                                                         break;\r
 140                                         case 5: LED5 = LED_OFF;\r
 141                                                         break;\r
 142                                 }\r
 143 \r
 144                         }\r
 145                         taskEXIT_CRITICAL();\r
 146                 }\r
 147         }\r
 148 }\r
 149 /*-----------------------------------------------------------*/\r
 150 \r
 151 void vParTestToggleLED( unsigned long ulLED )\r
 152 {\r
 153         if( ulLED < partestNUM_LEDS )\r
 154         {\r
 155                 taskENTER_CRITICAL();\r
 156                 {\r
 157                         if( lParTestGetLEDState( ulLED ) != 0x00 )\r
 158                         {\r
 159                                 vParTestSetLED( ulLED, 0 );\r
 160                         }\r
 161                         else\r
 162                         {\r
 163                                 vParTestSetLED( ulLED, 1 );\r
 164                         }\r
 165                 }\r
 166                 taskEXIT_CRITICAL();\r
 167         }\r
 168 }\r
 169 /*-----------------------------------------------------------*/\r
 170                                                         \r
 171 long lParTestGetLEDState( unsigned long ulLED )\r
 172 {\r
 173 long lReturn = pdTRUE;\r
 174 \r
 175         if( ulLED < partestNUM_LEDS )\r
 176         {\r
 177                 switch( ulLED )\r
 178                 {\r
 179                         case 0  :       if( LED0 != 0 )\r
 180                                                 {\r
 181                                                         lReturn =  pdFALSE;\r
 182                                                 }\r
 183                                                 break;                                  \r
 184                         case 1  :       if( LED1 != 0 )\r
 185                                                 {\r
 186                                                         lReturn =  pdFALSE;\r
 187                                                 }\r
 188                                                 break;                                  \r
 189                         case 2  :       if( LED2 != 0 )\r
 190                                                 {\r
 191                                                         lReturn =  pdFALSE;\r
 192                                                 }\r
 193                                                 break;                                  \r
 194                         case 3  :       if( LED3 != 0 )\r
 195                                                 {\r
 196                                                         lReturn =  pdFALSE;\r
 197                                                 }\r
 198                                                 break;                                  \r
 199                         case 4  :       if( LED4 != 0 )\r
 200                                                 {\r
 201                                                         lReturn =  pdFALSE;\r
 202                                                 }\r
 203                                                 break;                                  \r
 204                         case 5  :       if( LED5 != 0 )\r
 205                                                 {\r
 206                                                         lReturn =  pdFALSE;\r
 207                                                 }\r
 208                                                 break;                                  \r
 209                 }\r
 210         }\r
 211         \r
 212         return lReturn;\r
 213 }\r
 214 /*-----------------------------------------------------------*/\r
 215 \r
 216