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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [MSP430X_MSP430F5438_IAR/] [FreeRTOSConfig.h] - Blame information for rev 584

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1 584 jeremybenn
/*
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    FreeRTOS V6.1.1 - Copyright (C) 2011 Real Time Engineers Ltd.
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    ***************************************************************************
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    *                                                                         *
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    * If you are:                                                             *
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    *                                                                         *
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    *    + New to FreeRTOS,                                                   *
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    *    + Wanting to learn FreeRTOS or multitasking in general quickly       *
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    *    + Looking for basic training,                                        *
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    *    + Wanting to improve your FreeRTOS skills and productivity           *
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    *                                                                         *
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    * then take a look at the FreeRTOS books - available as PDF or paperback  *
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    *                                                                         *
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    *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *
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    *                  http://www.FreeRTOS.org/Documentation                  *
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    *                                                                         *
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    * A pdf reference manual is also available.  Both are usually delivered   *
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    * to your inbox within 20 minutes to two hours when purchased between 8am *
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    * and 8pm GMT (although please allow up to 24 hours in case of            *
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    * exceptional circumstances).  Thank you for your support!                *
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    *                                                                         *
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    ***************************************************************************
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    This file is part of the FreeRTOS distribution.
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    FreeRTOS is free software; you can redistribute it and/or modify it under
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    the terms of the GNU General Public License (version 2) as published by the
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    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
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    ***NOTE*** The exception to the GPL is included to allow you to distribute
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    a combined work that includes FreeRTOS without being obliged to provide the
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    source code for proprietary components outside of the FreeRTOS kernel.
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    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
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    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
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    more details. You should have received a copy of the GNU General Public
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    License and the FreeRTOS license exception along with FreeRTOS; if not it
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    can be viewed here: http://www.freertos.org/a00114.html and also obtained
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    by writing to Richard Barry, contact details for whom are available on the
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    FreeRTOS WEB site.
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    1 tab == 4 spaces!
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    http://www.FreeRTOS.org - Documentation, latest information, license and
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    contact details.
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    http://www.SafeRTOS.com - A version that is certified for use in safety
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    critical systems.
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    http://www.OpenRTOS.com - Commercial support, development, porting,
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    licensing and training services.
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*/
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#ifndef FREERTOS_CONFIG_H
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#define FREERTOS_CONFIG_H
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/*-----------------------------------------------------------
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 * Application specific definitions.
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 *
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 * These definitions should be adjusted for your particular hardware and
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 * application requirements.
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 *
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 * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
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 * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
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 *
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 * See http://www.freertos.org/a00110.html.
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 *----------------------------------------------------------*/
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#define configUSE_PREEMPTION                    1
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#define configUSE_IDLE_HOOK                             1
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#define configUSE_TICK_HOOK                             1
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#define configCPU_CLOCK_HZ                              ( 25000000UL )  
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#define configTICK_RATE_HZ                              ( ( portTickType ) 1000 )
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#define configMAX_PRIORITIES                    ( ( unsigned portBASE_TYPE ) 5 )
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#define configTOTAL_HEAP_SIZE                   ( ( size_t ) ( 10 * 1024 ) )
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#define configMAX_TASK_NAME_LEN                 ( 10 )
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#define configUSE_TRACE_FACILITY                0
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#define configUSE_16_BIT_TICKS                  0
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#define configIDLE_SHOULD_YIELD                 1
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#define configUSE_MUTEXES                               1
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#define configQUEUE_REGISTRY_SIZE               5
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#define configGENERATE_RUN_TIME_STATS   1
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#define configCHECK_FOR_STACK_OVERFLOW  2
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#define configUSE_RECURSIVE_MUTEXES             0
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#define configUSE_MALLOC_FAILED_HOOK    1
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#define configUSE_APPLICATION_TASK_TAG  0
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#if __DATA_MODEL__ == __DATA_MODEL_SMALL__
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        #define configMINIMAL_STACK_SIZE                ( ( unsigned short ) 110 )
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#else
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        #define configMINIMAL_STACK_SIZE                ( ( unsigned short ) 80 )
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#endif
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/* Co-routine definitions. */
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#define configUSE_CO_ROUTINES           0
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#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
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/* Set the following definitions to 1 to include the API function, or zero
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to exclude the API function. */
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#define INCLUDE_vTaskPrioritySet                1
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#define INCLUDE_uxTaskPriorityGet               1
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#define INCLUDE_vTaskDelete                             0
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#define INCLUDE_vTaskCleanUpResources   0
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#define INCLUDE_vTaskSuspend                    1
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#define INCLUDE_vTaskDelayUntil                 1
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#define INCLUDE_vTaskDelay                              1
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/* The MSP430X port uses a callback function to configure its tick interrupt.
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This allows the application to choose the tick interrupt source.
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configTICK_VECTOR must also be set in FreeRTOSConfig.h to the correct
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interrupt vector for the chosen tick interrupt source.  This implementation of
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vApplicationSetupTimerInterrupt() generates the tick from timer A0, so in this
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case configTICK__VECTOR is set to TIMER0_A0_VECTOR. */
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#define configTICK_VECTOR                               TIMER0_A0_VECTOR
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/* Prevent the following definitions being included when FreeRTOSConfig.h
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is included from an asm file. */
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#ifdef __ICC430__
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        extern void vConfigureTimerForRunTimeStats( void );
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        extern volatile unsigned long ulStatsOverflowCount;
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#endif /* __ICCARM__ */
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/* Configure a 16 bit timer to generate the time base for the run time stats.
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The timer is configured to interrupt each time it overflows so a count of
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overflows can be kept - that way a 32 bit time value can be constructed from
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the timers current count value and the number of overflows. */
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#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
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/* Construct a 32 bit time value for use as the run time stats time base.  This
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comes from the current value of a 16 bit timer combined with the number of times
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the timer has overflowed. */
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#define portALT_GET_RUN_TIME_COUNTER_VALUE( ulCountValue )                                              \
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        {                                                                                                                                                       \
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                /* Stop the counter counting temporarily. */                                                    \
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                TA1CTL &= ~MC__CONTINOUS;                                                                                               \
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                                                                                                                                                                \
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                /* Check to see if any counter overflow interrupts are pending. */              \
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                if( ( TA1CTL & TAIFG ) != 0 )                                                                                    \
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                {                                                                                                                                               \
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                        /* An overflow has occurred but not yet been processed. */                      \
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                        ulStatsOverflowCount++;                                                                                         \
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                                                                                                                                                                \
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                        /* Clear the interrupt. */                                                                                      \
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                        TA1CTL &= ~TAIFG;                                                                                                       \
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                }                                                                                                                                               \
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                                                                                                                                                                \
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                /* Generate a 32 bit counter value by combinging the current peripheral \
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                counter value with the number of overflows. */                                                  \
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                ulCountValue = ( ulStatsOverflowCount << 16UL );                                                \
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                ulCountValue |= ( unsigned long ) TA1R;                                                                 \
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                TA1CTL |= MC__CONTINOUS;                                                                                                \
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        }
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#endif /* FREERTOS_CONFIG_H */
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