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Preparing for the next release...
New port and demo project: Intel Galileo.
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Richard Barry
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FreeRTOS/Demo/IA32_flat_GCC_Galileo_Gen_2/FreeRTOSConfig.h
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FreeRTOS/Demo/IA32_flat_GCC_Galileo_Gen_2/FreeRTOSConfig.h
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/*
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FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd.
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All rights reserved
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VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
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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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***************************************************************************
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>>! NOTE: The modification to the GPL is included to allow you to !<<
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>>! distribute a combined work that includes FreeRTOS without being !<<
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>>! obliged to provide the source code for proprietary components !<<
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>>! outside of the FreeRTOS kernel. !<<
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***************************************************************************
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FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. Full license text is available on the following
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link: http://www.freertos.org/a00114.html
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***************************************************************************
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* *
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* FreeRTOS provides completely free yet professionally developed, *
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* robust, strictly quality controlled, supported, and cross *
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* platform software that is more than just the market leader, it *
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* is the industry's de facto standard. *
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* *
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* Help yourself get started quickly while simultaneously helping *
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* to support the FreeRTOS project by purchasing a FreeRTOS *
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* tutorial book, reference manual, or both: *
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* http://www.FreeRTOS.org/Documentation *
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* *
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***************************************************************************
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http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
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the FAQ page "My application does not run, what could be wrong?". Have you
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defined configASSERT()?
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http://www.FreeRTOS.org/support - In return for receiving this top quality
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embedded software for free we request you assist our global community by
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participating in the support forum.
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http://www.FreeRTOS.org/training - Investing in training allows your team to
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be as productive as possible as early as possible. Now you can receive
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FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
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Ltd, and the world's leading authority on the world's leading RTOS.
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http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
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including FreeRTOS+Trace - an indispensable productivity tool, a DOS
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compatible FAT file system, and our tiny thread aware UDP/IP stack.
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http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
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Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
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http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
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Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
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licenses offer ticketed support, indemnification and commercial middleware.
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http://www.SafeRTOS.com - High Integrity Systems also provide a safety
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engineered and independently SIL3 certified version for use in safety and
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mission critical applications that require provable dependability.
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1 tab == 4 spaces!
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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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/*
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* The FreeRTOS Quark port implements a full interrupt nesting model.
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*
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* Interrupts that are assigned a priority at or below
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* configMAX_API_CALL_INTERRUPT_PRIORITY can call interrupt safe API functions
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* and will nest.
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*
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* Interrupts that are assigned a priority above
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* configMAX_API_CALL_INTERRUPT_PRIORITY cannot call any FreeRTOS API functions,
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* will nest, and will not be masked by FreeRTOS critical sections (although all
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* interrupts are briefly masked by the hardware itself on interrupt entry).
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*
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* FreeRTOS functions that can be called from an interrupt are those that end in
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* "FromISR". FreeRTOS maintains a separate interrupt safe API to enable
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* interrupt entry to be shorter, faster, simpler and smaller.
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*
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* User definable interrupt priorities range from 2 (the lowest) to 15 (the
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* highest).
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*/
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#define configMAX_API_CALL_INTERRUPT_PRIORITY 10
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/*
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* Interrupt entry code will switch the stack in use to a dedicated system
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* stack.
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*
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* configISR_STACK_SIZE defines the number of 32-bit values that can be stored
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* on the system stack, and must be large enough to hold a potentially nested
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* interrupt stack frame.
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*
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* Changing this parameter necessitates a complete rebuild so the assembly files
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* also get rebuilt.
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*/
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#define configISR_STACK_SIZE 350
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/*
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* If configSUPPORT_FPU is set to 1 then tasks can optionally have a floating
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* point context (the floating point registers will be saved as part of the task
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* context). If configSUPPORT_FPU is set to 1 then a task must *not* use any
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* floating point instructions until after it has called vPortTaskUsesFPU().
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*
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* If configSUPPORT_FPU is set to 0 then floating point instructions must never
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* be used.
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*/
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#define configSUPPORT_FPU 1
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/* There are two ways of implementing interrupt handlers:
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*
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* 1) As standard C functions -
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*
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* This method can only be used if configUSE_COMMON_INTERRUPT_ENTRY_POINT
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* is set to 1. The C function is installed using
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* xPortRegisterCInterruptHandler().
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*
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* This is the simplest of the two methods but incurs a slightly longer
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* interrupt entry time.
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*
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* 2) By using an assembly stub that wraps the handler in the FreeRTOS
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* portFREERTOS_INTERRUPT_ENTRY and portFREERTOS_INTERRUPT_EXIT macros. The handler is installed
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* using xPortInstallInterruptHandler().
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*
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* This method can always be used. It is slightly more complex than
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* method 1 but benefits from a faster interrupt entry time.
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*
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* Changing this parameter necessitates a complete clean build.
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*/
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#define configUSE_COMMON_INTERRUPT_ENTRY_POINT 1
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#define configCPU_CLOCK_HZ ( 400000000UL )
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#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
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#define configMINIMAL_STACK_SIZE ( 125 )
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#define configUSE_TICKLESS_IDLE 0
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#define configTICK_RATE_HZ ( ( TickType_t ) 1000 )
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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 configMAX_PRIORITIES ( 7 )
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#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 55 * 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 8
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#define configCHECK_FOR_STACK_OVERFLOW 2
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#define configUSE_RECURSIVE_MUTEXES 1
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#define configUSE_MALLOC_FAILED_HOOK 1
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#define configUSE_APPLICATION_TASK_TAG 0
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#define configUSE_COUNTING_SEMAPHORES 1
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#define configUSE_QUEUE_SETS 1
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#define configUSE_TASK_NOTIFICATIONS 1
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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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/* Software timer definitions. */
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#define configUSE_TIMERS 1
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#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
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#define configTIMER_QUEUE_LENGTH 8
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#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 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 1
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#define INCLUDE_vTaskCleanUpResources 1
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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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#define INCLUDE_xTimerPendFunctionCall 1
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#define INCLUDE_eTaskGetState 1
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/* This demo makes use of one or more example stats formatting functions. These
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format the raw data provided by the uxTaskGetSystemState() function in to human
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readable ASCII form. See the notes in the implementation of vTaskList() within
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FreeRTOS/Source/tasks.c for limitations. */
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#define configUSE_STATS_FORMATTING_FUNCTIONS 1
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/* portCONFIGURE_TIMER_FOR_RUN_TIME_STATS is not required because the time base
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comes from the ulHighFrequencyTimerCounts variable which is incremented in a
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high frequency timer that is already being started as part of the interrupt
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nesting test. */
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#define configGENERATE_RUN_TIME_STATS 0
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/* The size of the global output buffer that is available for use when there
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are multiple command interpreters running at once (for example, one on a UART
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and one on TCP/IP). This is done to prevent an output buffer being defined by
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each implementation - which would waste RAM. In this case, there is only one
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command interpreter running. */
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#define configCOMMAND_INT_MAX_OUTPUT_SIZE 2096
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/* This file is included from assembler files - make sure C code is not included
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in assembler files. */
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#ifndef __ASSEMBLER__
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void vAssertCalled( const char * pcFile, unsigned long ulLine );
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void vConfigureTickInterrupt( void );
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void vClearTickInterrupt( void );
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#endif /* __ASSEMBLER__ */
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/* Normal assert() semantics without relying on the provision of an assert.h
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header file. */
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#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ );
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/****** Hardware/compiler specific settings. *******************************************/
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/*
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* The application must provide a function that configures a peripheral to
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* create the FreeRTOS tick interrupt, then define configSETUP_TICK_INTERRUPT()
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* in FreeRTOSConfig.h to call the function. This file contains a function
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* that is suitable for use on the Zynq MPU. FreeRTOS_Tick_Handler() must
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* be installed as the peripheral's interrupt handler.
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*/
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#define configSETUP_TICK_INTERRUPT() vConfigureTickInterrupt()
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#define configCLEAR_TICK_INTERRUPT() vClearTickInterrupt()
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/* Compiler specifics. */
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#define fabs( x ) __builtin_fabs( ( x ) )
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#endif /* FREERTOS_CONFIG_H */
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