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

   1 /*\r
   2     FreeRTOS V7.0.1 - Copyright (C) 2011 Real Time Engineers Ltd.\r
   3         \r
   4 \r
   5     ***************************************************************************\r
   6      *                                                                       *\r
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  13      *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
  14      *    the FreeRTOS project to continue with its mission of providing     *\r
  15      *    professional grade, cross platform, de facto standard solutions    *\r
  16      *    for microcontrollers - completely free of charge!                  *\r
  17      *                                                                       *\r
  18      *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *\r
  19      *                                                                       *\r
  20      *    Thank you for using FreeRTOS, and thank you for your support!      *\r
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  22     ***************************************************************************\r
  23 \r
  24 \r
  25     This file is part of the FreeRTOS distribution.\r
  26 \r
  27     FreeRTOS is free software; you can redistribute it and/or modify it under\r
  28     the terms of the GNU General Public License (version 2) as published by the\r
  29     Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
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  32     provide the source code for proprietary components outside of the FreeRTOS\r
  33     kernel.  FreeRTOS is distributed in the hope that it will be useful, but\r
  34     WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
  35     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
  36     more details. You should have received a copy of the GNU General Public\r
  37     License and the FreeRTOS license exception along with FreeRTOS; if not it\r
  38     can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
  39     by writing to Richard Barry, contact details for whom are available on the\r
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  41 \r
  42     1 tab == 4 spaces!\r
  43 \r
  44     http://www.FreeRTOS.org - Documentation, latest information, license and\r
  45     contact details.\r
  46 \r
  47     http://www.SafeRTOS.com - A version that is certified for use in safety\r
  48     critical systems.\r
  49 \r
  50     http://www.OpenRTOS.com - Commercial support, development, porting,\r
  51     licensing and training services.\r
  52 */\r
  53 \r
  54 /*-----------------------------------------------------------\r
  55  * Simple IO routines to control the LEDs.\r
  56  *-----------------------------------------------------------*/\r
  57 \r
  58 /* Scheduler includes. */\r
  59 #include "FreeRTOS.h"\r
  60 #include "task.h"\r
  61 \r
  62 /* Demo includes. */\r
  63 #include "partest.h"\r
  64 \r
  65 /* Hardware specifics. */\r
  66 #include "iodefine.h"\r
  67 \r
  68 #define partestNUM_LEDS ( 6 )\r
  69 \r
  70 long lParTestGetLEDState( unsigned long ulLED );\r
  71 \r
  72 /*-----------------------------------------------------------*/\r
  73 \r
  74 void vParTestInitialise( void )\r
  75 {\r
  76         /* Port pin configuration is done by the low level set up prior to this \r
  77         function being called. */\r
  78 }\r
  79 /*-----------------------------------------------------------*/\r
  80 \r
  81 void vParTestSetLED( unsigned long ulLED, signed long xValue )\r
  82 {\r
  83         if( ulLED < partestNUM_LEDS )\r
  84         {\r
  85                 if( xValue != 0 )\r
  86                 {\r
  87                         /* Turn the LED on. */\r
  88                         taskENTER_CRITICAL();\r
  89                         {\r
  90                                 switch( ulLED )\r
  91                                 {\r
  92                                         case 0: LED0 = LED_ON;\r
  93                                                         break;\r
  94                                         case 1: LED1 = LED_ON;\r
  95                                                         break;\r
  96                                         case 2: LED2 = LED_ON;\r
  97                                                         break;\r
  98                                         case 3: LED3 = LED_ON;\r
  99                                                         break;\r
 100                                         case 4: LED4 = LED_ON;\r
 101                                                         break;\r
 102                                         case 5: LED5 = LED_ON;\r
 103                                                         break;\r
 104                                 }\r
 105                         }\r
 106                         taskEXIT_CRITICAL();\r
 107                 }\r
 108                 else\r
 109                 {\r
 110                         /* Turn the LED off. */\r
 111                         taskENTER_CRITICAL();\r
 112                         {\r
 113                                 switch( ulLED )\r
 114                                 {\r
 115                                         case 0: LED0 = LED_OFF;\r
 116                                                         break;\r
 117                                         case 1: LED1 = LED_OFF;\r
 118                                                         break;\r
 119                                         case 2: LED2 = LED_OFF;\r
 120                                                         break;\r
 121                                         case 3: LED3 = LED_OFF;\r
 122                                                         break;\r
 123                                         case 4: LED4 = LED_OFF;\r
 124                                                         break;\r
 125                                         case 5: LED5 = LED_OFF;\r
 126                                                         break;\r
 127                                 }\r
 128 \r
 129                         }\r
 130                         taskEXIT_CRITICAL();\r
 131                 }\r
 132         }\r
 133 }\r
 134 /*-----------------------------------------------------------*/\r
 135 \r
 136 void vParTestToggleLED( unsigned long ulLED )\r
 137 {\r
 138         if( ulLED < partestNUM_LEDS )\r
 139         {\r
 140                 taskENTER_CRITICAL();\r
 141                 {\r
 142                         if( lParTestGetLEDState( ulLED ) != 0x00 )\r
 143                         {\r
 144                                 vParTestSetLED( ulLED, 0 );\r
 145                         }\r
 146                         else\r
 147                         {\r
 148                                 vParTestSetLED( ulLED, 1 );\r
 149                         }\r
 150                 }\r
 151                 taskEXIT_CRITICAL();\r
 152         }\r
 153 }\r
 154 /*-----------------------------------------------------------*/\r
 155                                                         \r
 156 long lParTestGetLEDState( unsigned long ulLED )\r
 157 {\r
 158 long lReturn = pdTRUE;\r
 159 \r
 160         if( ulLED < partestNUM_LEDS )\r
 161         {\r
 162                 switch( ulLED )\r
 163                 {\r
 164                         case 0  :       if( LED0 != 0 )\r
 165                                                 {\r
 166                                                         lReturn =  pdFALSE;\r
 167                                                 }\r
 168                                                 break;                                  \r
 169                         case 1  :       if( LED1 != 0 )\r
 170                                                 {\r
 171                                                         lReturn =  pdFALSE;\r
 172                                                 }\r
 173                                                 break;                                  \r
 174                         case 2  :       if( LED2 != 0 )\r
 175                                                 {\r
 176                                                         lReturn =  pdFALSE;\r
 177                                                 }\r
 178                                                 break;                                  \r
 179                         case 3  :       if( LED3 != 0 )\r
 180                                                 {\r
 181                                                         lReturn =  pdFALSE;\r
 182                                                 }\r
 183                                                 break;                                  \r
 184                         case 4  :       if( LED4 != 0 )\r
 185                                                 {\r
 186                                                         lReturn =  pdFALSE;\r
 187                                                 }\r
 188                                                 break;                                  \r
 189                         case 5  :       if( LED5 != 0 )\r
 190                                                 {\r
 191                                                         lReturn =  pdFALSE;\r
 192                                                 }\r
 193                                                 break;                                  \r
 194                 }\r
 195         }\r
 196         \r
 197         return lReturn;\r
 198 }\r
 199 /*-----------------------------------------------------------*/\r
 200 \r
 201