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

   1 /*\r
   2     FreeRTOS V7.4.1 - Copyright (C) 2013 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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  16      *    the FreeRTOS project to continue with its mission of providing     *\r
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  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 \r
  33     >>>>>>NOTE<<<<<< The modification to the GPL is included to allow you to\r
  34     distribute a combined work that includes FreeRTOS without being obliged to\r
  35     provide the source code for proprietary components outside of the FreeRTOS\r
  36     kernel.\r
  37 \r
  38     FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
  39     WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
  40     FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more\r
  41     details. You should have received a copy of the GNU General Public License\r
  42     and the FreeRTOS license exception along with FreeRTOS; if not it can be\r
  43     viewed here: http://www.freertos.org/a00114.html and also obtained by\r
  44     writing to Real Time Engineers Ltd., contact details for whom are available\r
  45     on the FreeRTOS WEB site.\r
  46 \r
  47     1 tab == 4 spaces!\r
  48 \r
  49     ***************************************************************************\r
  50      *                                                                       *\r
  51      *    Having a problem?  Start by reading the FAQ "My application does   *\r
  52      *    not run, what could be wrong?"                                     *\r
  53      *                                                                       *\r
  54      *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
  55      *                                                                       *\r
  56     ***************************************************************************\r
  57 \r
  58 \r
  59     http://www.FreeRTOS.org - Documentation, books, training, latest versions, \r
  60     license and Real Time Engineers Ltd. contact details.\r
  61 \r
  62     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
  63     including FreeRTOS+Trace - an indispensable productivity tool, and our new\r
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  65 \r
  66     http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High \r
  67     Integrity Systems, who sell the code with commercial support, \r
  68     indemnification and middleware, under the OpenRTOS brand.\r
  69     \r
  70     http://www.SafeRTOS.com - High Integrity Systems also provide a safety \r
  71     engineered and independently SIL3 certified version for use in safety and \r
  72     mission critical applications that require provable dependability.\r
  73 */\r
  74 \r
  75 /*-----------------------------------------------------------\r
  76  * Simple IO routines to control the LEDs.\r
  77  *-----------------------------------------------------------*/\r
  78 \r
  79 /* Scheduler includes. */\r
  80 #include "FreeRTOS.h"\r
  81 #include "task.h"\r
  82 \r
  83 /* Demo includes. */\r
  84 #include "partest.h"\r
  85 \r
  86 /* Hardware specifics. */\r
  87 #include "iodefine.h"\r
  88 \r
  89 #define partestNUM_LEDS ( 6 )\r
  90 \r
  91 long lParTestGetLEDState( unsigned long ulLED );\r
  92 \r
  93 /*-----------------------------------------------------------*/\r
  94 \r
  95 void vParTestInitialise( void )\r
  96 {\r
  97         /* Port pin configuration is done by the low level set up prior to this \r
  98         function being called. */\r
  99 }\r
 100 /*-----------------------------------------------------------*/\r
 101 \r
 102 void vParTestSetLED( unsigned long ulLED, signed long xValue )\r
 103 {\r
 104         if( ulLED < partestNUM_LEDS )\r
 105         {\r
 106                 if( xValue != 0 )\r
 107                 {\r
 108                         /* Turn the LED on. */\r
 109                         taskENTER_CRITICAL();\r
 110                         {\r
 111                                 switch( ulLED )\r
 112                                 {\r
 113                                         case 0: LED0 = LED_ON;\r
 114                                                         break;\r
 115                                         case 1: LED1 = LED_ON;\r
 116                                                         break;\r
 117                                         case 2: LED2 = LED_ON;\r
 118                                                         break;\r
 119                                         case 3: LED3 = LED_ON;\r
 120                                                         break;\r
 121                                         case 4: LED4 = LED_ON;\r
 122                                                         break;\r
 123                                         case 5: LED5 = LED_ON;\r
 124                                                         break;\r
 125                                 }\r
 126                         }\r
 127                         taskEXIT_CRITICAL();\r
 128                 }\r
 129                 else\r
 130                 {\r
 131                         /* Turn the LED off. */\r
 132                         taskENTER_CRITICAL();\r
 133                         {\r
 134                                 switch( ulLED )\r
 135                                 {\r
 136                                         case 0: LED0 = LED_OFF;\r
 137                                                         break;\r
 138                                         case 1: LED1 = LED_OFF;\r
 139                                                         break;\r
 140                                         case 2: LED2 = LED_OFF;\r
 141                                                         break;\r
 142                                         case 3: LED3 = LED_OFF;\r
 143                                                         break;\r
 144                                         case 4: LED4 = LED_OFF;\r
 145                                                         break;\r
 146                                         case 5: LED5 = LED_OFF;\r
 147                                                         break;\r
 148                                 }\r
 149 \r
 150                         }\r
 151                         taskEXIT_CRITICAL();\r
 152                 }\r
 153         }\r
 154 }\r
 155 /*-----------------------------------------------------------*/\r
 156 \r
 157 void vParTestToggleLED( unsigned long ulLED )\r
 158 {\r
 159         if( ulLED < partestNUM_LEDS )\r
 160         {\r
 161                 taskENTER_CRITICAL();\r
 162                 {\r
 163                         if( lParTestGetLEDState( ulLED ) != 0x00 )\r
 164                         {\r
 165                                 vParTestSetLED( ulLED, 0 );\r
 166                         }\r
 167                         else\r
 168                         {\r
 169                                 vParTestSetLED( ulLED, 1 );\r
 170                         }\r
 171                 }\r
 172                 taskEXIT_CRITICAL();\r
 173         }\r
 174 }\r
 175 /*-----------------------------------------------------------*/\r
 176                                                         \r
 177 long lParTestGetLEDState( unsigned long ulLED )\r
 178 {\r
 179 long lReturn = pdTRUE;\r
 180 \r
 181         if( ulLED < partestNUM_LEDS )\r
 182         {\r
 183                 switch( ulLED )\r
 184                 {\r
 185                         case 0  :       if( LED0 != 0 )\r
 186                                                 {\r
 187                                                         lReturn =  pdFALSE;\r
 188                                                 }\r
 189                                                 break;                                  \r
 190                         case 1  :       if( LED1 != 0 )\r
 191                                                 {\r
 192                                                         lReturn =  pdFALSE;\r
 193                                                 }\r
 194                                                 break;                                  \r
 195                         case 2  :       if( LED2 != 0 )\r
 196                                                 {\r
 197                                                         lReturn =  pdFALSE;\r
 198                                                 }\r
 199                                                 break;                                  \r
 200                         case 3  :       if( LED3 != 0 )\r
 201                                                 {\r
 202                                                         lReturn =  pdFALSE;\r
 203                                                 }\r
 204                                                 break;                                  \r
 205                         case 4  :       if( LED4 != 0 )\r
 206                                                 {\r
 207                                                         lReturn =  pdFALSE;\r
 208                                                 }\r
 209                                                 break;                                  \r
 210                         case 5  :       if( LED5 != 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