git.sur5r.net Git - freertos/blob - FreeRTOS/Demo/CORTEX_CY8C5588_PSoC_Creator_RVDS/FreeRTOS_Demo.cydsn/IntQueueTimer.c

   1 /*\r
   2     FreeRTOS V7.4.2 - Copyright (C) 2013 Real Time Engineers Ltd.\r
   3 \r
   4     FEATURES AND PORTS ARE ADDED TO FREERTOS ALL THE TIME.  PLEASE VISIT\r
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   7     ***************************************************************************\r
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  24     ***************************************************************************\r
  25 \r
  26 \r
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  49     ***************************************************************************\r
  50      *                                                                       *\r
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  73 */\r
  74 \r
  75 #include <device.h>\r
  76 #include "FreeRTOS.h"\r
  77 #include "task.h"\r
  78 /*---------------------------------------------------------------------------*/\r
  79 \r
  80 extern portBASE_TYPE xFirstTimerHandler( void );\r
  81 extern portBASE_TYPE xSecondTimerHandler( void );\r
  82 /*---------------------------------------------------------------------------*/\r
  83 \r
  84 CY_ISR_PROTO( vHighFrequencyFirstISR );\r
  85 CY_ISR_PROTO( vHighFrequencySecondISR );\r
  86 /*---------------------------------------------------------------------------*/\r
  87 \r
  88 /**\r
  89  * Installs and starts the ISRs that drive the Interupt Queue Tests.\r
  90  */\r
  91 void vInitialiseTimerForIntQueueTest( void )\r
  92 {\r
  93         taskENTER_CRITICAL();\r
  94         {\r
  95                 /* Initialise and start the First Timer ISR. */\r
  96                 isr_High_Frequency_2000Hz_ClearPending();\r
  97                 isr_High_Frequency_2000Hz_StartEx( ( cyisraddress ) vHighFrequencyFirstISR );\r
  98 \r
  99                 /* Initialise and start the Second Timer ISR. */\r
 100                 isr_High_Frequency_2001Hz_ClearPending();\r
 101                 isr_High_Frequency_2001Hz_StartEx( ( cyisraddress ) vHighFrequencySecondISR );\r
 102         }\r
 103         taskEXIT_CRITICAL();\r
 104 }\r
 105 /*---------------------------------------------------------------------------*/\r
 106 \r
 107 CY_ISR(vHighFrequencyFirstISR)\r
 108 {\r
 109         /* Call back into the test code and context switch if necessary. */\r
 110         portEND_SWITCHING_ISR( xFirstTimerHandler() );\r
 111 }\r
 112 /*---------------------------------------------------------------------------*/\r
 113 \r
 114 CY_ISR(vHighFrequencySecondISR)\r
 115 {\r
 116         /* Call back into the test code and context switch if necessary. */\r
 117         portEND_SWITCHING_ISR( xSecondTimerHandler() );\r
 118 }\r
 119 /*---------------------------------------------------------------------------*/\r