mirror of
https://bitbucket.org/librepilot/librepilot.git
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391 lines
12 KiB
C
391 lines
12 KiB
C
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/*
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FreeRTOS V6.0.0 - Copyright (C) 2009 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 eBook *
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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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/*-----------------------------------------------------------
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* Portable layer API. Each function must be defined for each port.
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*----------------------------------------------------------*/
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#ifndef PORTABLE_H
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#define PORTABLE_H
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/* Include the macro file relevant to the port being used. */
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#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT
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#include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h"
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typedef void ( __interrupt __far *pxISR )();
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#endif
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#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT
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#include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h"
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typedef void ( __interrupt __far *pxISR )();
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#endif
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#ifdef GCC_MEGA_AVR
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#include "../portable/GCC/ATMega323/portmacro.h"
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#endif
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#ifdef IAR_MEGA_AVR
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#include "../portable/IAR/ATMega323/portmacro.h"
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#endif
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#ifdef MPLAB_PIC24_PORT
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#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
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#endif
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#ifdef MPLAB_DSPIC_PORT
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#include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
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#endif
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#ifdef MPLAB_PIC18F_PORT
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#include "..\..\Source\portable\MPLAB\PIC18F\portmacro.h"
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#endif
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#ifdef MPLAB_PIC32MX_PORT
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#include "..\..\Source\portable\MPLAB\PIC32MX\portmacro.h"
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#endif
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#ifdef _FEDPICC
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#include "libFreeRTOS/Include/portmacro.h"
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#endif
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#ifdef SDCC_CYGNAL
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#include "../../Source/portable/SDCC/Cygnal/portmacro.h"
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#endif
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#ifdef GCC_ARM7
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#include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h"
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#endif
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#ifdef GCC_ARM7_ECLIPSE
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#include "portmacro.h"
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#endif
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#ifdef ROWLEY_LPC23xx
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#include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h"
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#endif
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#ifdef IAR_MSP430
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#include "..\..\Source\portable\IAR\MSP430\portmacro.h"
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#endif
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#ifdef GCC_MSP430
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#include "../../Source/portable/GCC/MSP430F449/portmacro.h"
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#endif
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#ifdef ROWLEY_MSP430
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#include "../../Source/portable/Rowley/MSP430F449/portmacro.h"
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#endif
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#ifdef ARM7_LPC21xx_KEIL_RVDS
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#include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h"
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#endif
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#ifdef SAM7_GCC
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#include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h"
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#endif
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#ifdef SAM7_IAR
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#include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h"
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#endif
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#ifdef SAM9XE_IAR
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#include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h"
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#endif
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#ifdef LPC2000_IAR
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#include "..\..\Source\portable\IAR\LPC2000\portmacro.h"
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#endif
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#ifdef STR71X_IAR
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#include "..\..\Source\portable\IAR\STR71x\portmacro.h"
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#endif
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#ifdef STR75X_IAR
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#include "..\..\Source\portable\IAR\STR75x\portmacro.h"
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#endif
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#ifdef STR75X_GCC
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#include "..\..\Source\portable\GCC\STR75x\portmacro.h"
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#endif
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#ifdef STR91X_IAR
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#include "..\..\Source\portable\IAR\STR91x\portmacro.h"
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#endif
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#ifdef GCC_H8S
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#include "../../Source/portable/GCC/H8S2329/portmacro.h"
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#endif
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#ifdef GCC_AT91FR40008
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#include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h"
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#endif
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#ifdef RVDS_ARMCM3_LM3S102
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#include "../../Source/portable/RVDS/ARM_CM3/portmacro.h"
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#endif
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#ifdef GCC_ARMCM3_LM3S102
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#include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
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#endif
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#ifdef GCC_ARMCM3
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#include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
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#endif
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#ifdef IAR_ARM_CM3
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#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
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#endif
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#ifdef IAR_ARMCM3_LM
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#include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
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#endif
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#ifdef HCS12_CODE_WARRIOR
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#include "../../Source/portable/CodeWarrior/HCS12/portmacro.h"
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#endif
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#ifdef MICROBLAZE_GCC
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#include "../../Source/portable/GCC/MicroBlaze/portmacro.h"
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#endif
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#ifdef TERN_EE
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#include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h"
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#endif
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#ifdef GCC_HCS12
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#include "../../Source/portable/GCC/HCS12/portmacro.h"
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#endif
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#ifdef GCC_MCF5235
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#include "../../Source/portable/GCC/MCF5235/portmacro.h"
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#endif
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#ifdef COLDFIRE_V2_GCC
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#include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h"
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#endif
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#ifdef COLDFIRE_V2_CODEWARRIOR
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#include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h"
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#endif
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#ifdef GCC_PPC405
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#include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h"
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#endif
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#ifdef GCC_PPC440
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#include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h"
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#endif
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#ifdef _16FX_SOFTUNE
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#include "..\..\Source\portable\Softune\MB96340\portmacro.h"
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#endif
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#ifdef BCC_INDUSTRIAL_PC_PORT
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/* A short file name has to be used in place of the normal
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FreeRTOSConfig.h when using the Borland compiler. */
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#include "frconfig.h"
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#include "..\portable\BCC\16BitDOS\PC\prtmacro.h"
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typedef void ( __interrupt __far *pxISR )();
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#endif
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#ifdef BCC_FLASH_LITE_186_PORT
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/* A short file name has to be used in place of the normal
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FreeRTOSConfig.h when using the Borland compiler. */
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#include "frconfig.h"
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#include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h"
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typedef void ( __interrupt __far *pxISR )();
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#endif
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#ifdef __GNUC__
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#ifdef __AVR32_AVR32A__
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#include "portmacro.h"
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#endif
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#endif
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#ifdef __ICCAVR32__
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#ifdef __CORE__
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#if __CORE__ == __AVR32A__
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#include "portmacro.h"
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#endif
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#endif
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#endif
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#ifdef __91467D
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#include "portmacro.h"
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#endif
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#ifdef __96340
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#include "portmacro.h"
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#endif
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#ifdef __IAR_V850ES_Fx3__
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#include "../../Source/portable/IAR/V850ES/portmacro.h"
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#endif
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#ifdef __IAR_V850ES_Jx3__
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#include "../../Source/portable/IAR/V850ES/portmacro.h"
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#endif
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#ifdef __IAR_V850ES_Jx3_L__
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#include "../../Source/portable/IAR/V850ES/portmacro.h"
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#endif
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#ifdef __IAR_V850ES_Jx2__
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#include "../../Source/portable/IAR/V850ES/portmacro.h"
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#endif
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#ifdef __IAR_V850ES_Hx2__
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#include "../../Source/portable/IAR/V850ES/portmacro.h"
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#endif
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#ifdef __IAR_78K0R_Kx3__
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#include "../../Source/portable/IAR/78K0R/portmacro.h"
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#endif
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#ifdef __IAR_78K0R_Kx3L__
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#include "../../Source/portable/IAR/78K0R/portmacro.h"
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#endif
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/* Catch all to ensure portmacro.h is included in the build. Newer demos
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have the path as part of the project options, rather than as relative from
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the project location. If portENTER_CRITICAL() has not been defined then
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portmacro.h has not yet been included - as every portmacro.h provides a
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portENTER_CRITICAL() definition. Check the demo application for your demo
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to find the path to the correct portmacro.h file. */
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#ifndef portENTER_CRITICAL
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#include "portmacro.h"
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#endif
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#if portBYTE_ALIGNMENT == 8
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#define portBYTE_ALIGNMENT_MASK ( 0x0007 )
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#endif
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#if portBYTE_ALIGNMENT == 4
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#define portBYTE_ALIGNMENT_MASK ( 0x0003 )
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#endif
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#if portBYTE_ALIGNMENT == 2
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#define portBYTE_ALIGNMENT_MASK ( 0x0001 )
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#endif
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#if portBYTE_ALIGNMENT == 1
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#define portBYTE_ALIGNMENT_MASK ( 0x0000 )
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#endif
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#ifndef portBYTE_ALIGNMENT_MASK
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#error "Invalid portBYTE_ALIGNMENT definition"
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#endif
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#ifndef portNUM_CONFIGURABLE_REGIONS
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#define portNUM_CONFIGURABLE_REGIONS 1
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "mpu_wrappers.h"
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/*
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* Setup the stack of a new task so it is ready to be placed under the
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* scheduler control. The registers have to be placed on the stack in
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* the order that the port expects to find them.
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*
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*/
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#if( portUSING_MPU_WRAPPERS == 1 )
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portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters, portBASE_TYPE xRunPrivileged ) PRIVILEGED_FUNCTION;
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#else
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portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters );
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#endif
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/*
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* Map to the memory management routines required for the port.
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*/
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void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
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void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
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void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
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size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
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/*
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* Setup the hardware ready for the scheduler to take control. This generally
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* sets up a tick interrupt and sets timers for the correct tick frequency.
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*/
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portBASE_TYPE xPortStartScheduler( void ) PRIVILEGED_FUNCTION;
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/*
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* Undo any hardware/ISR setup that was performed by xPortStartScheduler() so
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* the hardware is left in its original condition after the scheduler stops
|
||
|
|
* executing.
|
||
|
|
*/
|
||
|
|
void vPortEndScheduler( void ) PRIVILEGED_FUNCTION;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The structures and methods of manipulating the MPU are contained within the
|
||
|
|
* port layer.
|
||
|
|
*
|
||
|
|
* Fills the xMPUSettings structure with the memory region information
|
||
|
|
* contained in xRegions.
|
||
|
|
*/
|
||
|
|
#if( portUSING_MPU_WRAPPERS == 1 )
|
||
|
|
struct xMEMORY_REGION;
|
||
|
|
void vPortStoreTaskMPUSettings( xMPU_SETTINGS *xMPUSettings, const struct xMEMORY_REGION * const xRegions, portSTACK_TYPE *pxBottomOfStack, unsigned short usStackDepth ) PRIVILEGED_FUNCTION;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* PORTABLE_H */
|
||
|
|
|