Diff: FreeRTOS/Source/include/portable.h

Revision:

0:d4960fcea8ff

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/FreeRTOS/Source/include/portable.h	Sat Jan 01 11:17:45 2011 +0000
@@ -0,0 +1,396 @@
+/*
+    FreeRTOS V6.0.3 - Copyright (C) 2010 Real Time Engineers Ltd.
+
+    ***************************************************************************
+    *                                                                         *
+    * If you are:                                                             *
+    *                                                                         *
+    *    + New to FreeRTOS,                                                   *
+    *    + Wanting to learn FreeRTOS or multitasking in general quickly       *
+    *    + Looking for basic training,                                        *
+    *    + Wanting to improve your FreeRTOS skills and productivity           *
+    *                                                                         *
+    * then take a look at the FreeRTOS eBook                                  *
+    *                                                                         *
+    *        "Using the FreeRTOS Real Time Kernel - a Practical Guide"        *
+    *                  http://www.FreeRTOS.org/Documentation                  *
+    *                                                                         *
+    * A pdf reference manual is also available.  Both are usually delivered   *
+    * to your inbox within 20 minutes to two hours when purchased between 8am *
+    * and 8pm GMT (although please allow up to 24 hours in case of            *
+    * exceptional circumstances).  Thank you for your support!                *
+    *                                                                         *
+    ***************************************************************************
+
+    This file is part of the FreeRTOS distribution.
+
+    FreeRTOS is free software; you can redistribute it and/or modify it under
+    the terms of the GNU General Public License (version 2) as published by the
+    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.
+    ***NOTE*** The exception to the GPL is included to allow you to distribute
+    a combined work that includes FreeRTOS without being obliged to provide the
+    source code for proprietary components outside of the FreeRTOS kernel.
+    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+    more details. You should have received a copy of the GNU General Public 
+    License and the FreeRTOS license exception along with FreeRTOS; if not it 
+    can be viewed here: http://www.freertos.org/a00114.html and also obtained 
+    by writing to Richard Barry, contact details for whom are available on the
+    FreeRTOS WEB site.
+
+    1 tab == 4 spaces!
+
+    http://www.FreeRTOS.org - Documentation, latest information, license and
+    contact details.
+
+    http://www.SafeRTOS.com - A version that is certified for use in safety
+    critical systems.
+
+    http://www.OpenRTOS.com - Commercial support, development, porting,
+    licensing and training services.
+*/
+
+/*-----------------------------------------------------------
+ * Portable layer API.  Each function must be defined for each port.
+ *----------------------------------------------------------*/
+
+#ifndef PORTABLE_H
+#define PORTABLE_H
+
+// Modified by  Kenji Arai / JH1PJL, November 3rd,2010
+#if 0
+/* Include the macro file relevant to the port being used. */
+
+#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT
+    #include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h"
+    typedef void ( __interrupt __far *pxISR )();
+#endif
+
+#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT
+    #include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h"
+    typedef void ( __interrupt __far *pxISR )();
+#endif
+
+#ifdef GCC_MEGA_AVR
+    #include "../portable/GCC/ATMega323/portmacro.h"
+#endif
+
+#ifdef IAR_MEGA_AVR
+    #include "../portable/IAR/ATMega323/portmacro.h"
+#endif
+
+#ifdef MPLAB_PIC24_PORT
+    #include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
+#endif
+
+#ifdef MPLAB_DSPIC_PORT
+    #include "..\..\Source\portable\MPLAB\PIC24_dsPIC\portmacro.h"
+#endif
+
+#ifdef MPLAB_PIC18F_PORT
+    #include "..\..\Source\portable\MPLAB\PIC18F\portmacro.h"
+#endif
+
+#ifdef MPLAB_PIC32MX_PORT
+    #include "..\..\Source\portable\MPLAB\PIC32MX\portmacro.h"
+#endif
+
+#ifdef _FEDPICC
+    #include "libFreeRTOS/Include/portmacro.h"
+#endif
+
+#ifdef SDCC_CYGNAL
+    #include "../../Source/portable/SDCC/Cygnal/portmacro.h"
+#endif
+
+#ifdef GCC_ARM7
+    #include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h"
+#endif
+
+#ifdef GCC_ARM7_ECLIPSE
+    #include "portmacro.h"
+#endif
+
+#ifdef ROWLEY_LPC23xx
+    #include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h"
+#endif
+
+#ifdef IAR_MSP430
+    #include "..\..\Source\portable\IAR\MSP430\portmacro.h"    
+#endif
+    
+#ifdef GCC_MSP430
+    #include "../../Source/portable/GCC/MSP430F449/portmacro.h"
+#endif
+
+#ifdef ROWLEY_MSP430
+    #include "../../Source/portable/Rowley/MSP430F449/portmacro.h"
+#endif
+
+#ifdef ARM7_LPC21xx_KEIL_RVDS
+    #include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h"
+#endif
+
+#ifdef SAM7_GCC
+    #include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h"
+#endif
+
+#ifdef SAM7_IAR
+    #include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h"
+#endif
+
+#ifdef SAM9XE_IAR
+    #include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h"
+#endif
+
+#ifdef LPC2000_IAR
+    #include "..\..\Source\portable\IAR\LPC2000\portmacro.h"
+#endif
+
+#ifdef STR71X_IAR
+    #include "..\..\Source\portable\IAR\STR71x\portmacro.h"
+#endif
+
+#ifdef STR75X_IAR
+    #include "..\..\Source\portable\IAR\STR75x\portmacro.h"
+#endif
+    
+#ifdef STR75X_GCC
+    #include "..\..\Source\portable\GCC\STR75x\portmacro.h"
+#endif
+
+#ifdef STR91X_IAR
+    #include "..\..\Source\portable\IAR\STR91x\portmacro.h"
+#endif
+    
+#ifdef GCC_H8S
+    #include "../../Source/portable/GCC/H8S2329/portmacro.h"
+#endif
+
+#ifdef GCC_AT91FR40008
+    #include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h"
+#endif
+
+#ifdef RVDS_ARMCM3_LM3S102
+    #include "../../Source/portable/RVDS/ARM_CM3/portmacro.h"
+#endif
+
+#ifdef GCC_ARMCM3_LM3S102
+    #include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
+#endif
+
+#ifdef GCC_ARMCM3
+    #include "../../Source/portable/GCC/ARM_CM3/portmacro.h"
+#endif
+
+#ifdef IAR_ARM_CM3
+    #include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
+#endif
+
+#ifdef IAR_ARMCM3_LM
+    #include "../../Source/portable/IAR/ARM_CM3/portmacro.h"
+#endif
+    
+#ifdef HCS12_CODE_WARRIOR
+    #include "../../Source/portable/CodeWarrior/HCS12/portmacro.h"
+#endif    
+
+#ifdef MICROBLAZE_GCC
+    #include "../../Source/portable/GCC/MicroBlaze/portmacro.h"
+#endif
+
+#ifdef TERN_EE
+    #include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h"
+#endif
+
+#ifdef GCC_HCS12
+    #include "../../Source/portable/GCC/HCS12/portmacro.h"
+#endif
+
+#ifdef GCC_MCF5235
+    #include "../../Source/portable/GCC/MCF5235/portmacro.h"
+#endif
+
+#ifdef COLDFIRE_V2_GCC
+    #include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h"
+#endif
+
+#ifdef COLDFIRE_V2_CODEWARRIOR
+    #include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h"
+#endif
+
+#ifdef GCC_PPC405
+    #include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h"
+#endif
+
+#ifdef GCC_PPC440
+    #include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h"
+#endif
+
+#ifdef _16FX_SOFTUNE
+    #include "..\..\Source\portable\Softune\MB96340\portmacro.h"
+#endif
+
+#ifdef BCC_INDUSTRIAL_PC_PORT
+    /* A short file name has to be used in place of the normal
+    FreeRTOSConfig.h when using the Borland compiler. */
+    #include "frconfig.h"
+    #include "..\portable\BCC\16BitDOS\PC\prtmacro.h"
+    typedef void ( __interrupt __far *pxISR )();
+#endif
+
+#ifdef BCC_FLASH_LITE_186_PORT
+    /* A short file name has to be used in place of the normal
+    FreeRTOSConfig.h when using the Borland compiler. */
+    #include "frconfig.h"
+    #include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h"
+    typedef void ( __interrupt __far *pxISR )();
+#endif
+
+#ifdef __GNUC__
+   #ifdef __AVR32_AVR32A__
+       #include "portmacro.h"
+   #endif
+#endif
+
+#ifdef __ICCAVR32__
+   #ifdef __CORE__
+      #if __CORE__ == __AVR32A__
+          #include "portmacro.h"
+      #endif
+   #endif
+#endif
+
+#ifdef __91467D
+    #include "portmacro.h"
+#endif
+
+#ifdef __96340
+    #include "portmacro.h"
+#endif
+
+
+#ifdef __IAR_V850ES_Fx3__
+    #include "../../Source/portable/IAR/V850ES/portmacro.h"
+#endif
+
+#ifdef __IAR_V850ES_Jx3__
+    #include "../../Source/portable/IAR/V850ES/portmacro.h"
+#endif
+
+#ifdef __IAR_V850ES_Jx3_L__
+    #include "../../Source/portable/IAR/V850ES/portmacro.h"
+#endif
+
+#ifdef __IAR_V850ES_Jx2__
+    #include "../../Source/portable/IAR/V850ES/portmacro.h"
+#endif
+
+#ifdef __IAR_V850ES_Hx2__
+    #include "../../Source/portable/IAR/V850ES/portmacro.h"
+#endif
+
+#ifdef __IAR_78K0R_Kx3__
+    #include "../../Source/portable/IAR/78K0R/portmacro.h"
+#endif
+    
+#ifdef __IAR_78K0R_Kx3L__
+    #include "../../Source/portable/IAR/78K0R/portmacro.h"
+#endif
+#endif
+
+/* Catch all to ensure portmacro.h is included in the build.  Newer demos
+have the path as part of the project options, rather than as relative from
+the project location.  If portENTER_CRITICAL() has not been defined then
+portmacro.h has not yet been included - as every portmacro.h provides a
+portENTER_CRITICAL() definition.  Check the demo application for your demo
+to find the path to the correct portmacro.h file. */
+#ifndef portENTER_CRITICAL
+    #include "../portable/GCC/ARM_CM3/portmacro.h"
+#endif
+    
+#if portBYTE_ALIGNMENT == 8
+    #define portBYTE_ALIGNMENT_MASK ( 0x0007 )
+#endif
+
+// Modified by  Kenji Arai / JH1PJL, November 3rd,2010
+#if 0
+#if portBYTE_ALIGNMENT == 4
+    #define portBYTE_ALIGNMENT_MASK    ( 0x0003 )
+#endif
+
+#if portBYTE_ALIGNMENT == 2
+    #define portBYTE_ALIGNMENT_MASK    ( 0x0001 )
+#endif
+
+#if portBYTE_ALIGNMENT == 1
+    #define portBYTE_ALIGNMENT_MASK    ( 0x0000 )
+#endif
+
+#ifndef portBYTE_ALIGNMENT_MASK
+    #error "Invalid portBYTE_ALIGNMENT definition"
+#endif
+#endif
+
+#ifndef portNUM_CONFIGURABLE_REGIONS
+    #define portNUM_CONFIGURABLE_REGIONS 1
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "mpu_wrappers.h"
+
+/*
+ * Setup the stack of a new task so it is ready to be placed under the
+ * scheduler control.  The registers have to be placed on the stack in
+ * the order that the port expects to find them.
+ *
+ */
+#if( portUSING_MPU_WRAPPERS == 1 )
+    portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters, portBASE_TYPE xRunPrivileged ) PRIVILEGED_FUNCTION;
+#else
+    portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, pdTASK_CODE pxCode, void *pvParameters );
+#endif
+
+/*
+ * Map to the memory management routines required for the port.
+ */
+void *pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION;
+void vPortFree( void *pv ) PRIVILEGED_FUNCTION;
+void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION;
+size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION;
+
+/*
+ * Setup the hardware ready for the scheduler to take control.  This generally
+ * sets up a tick interrupt and sets timers for the correct tick frequency.
+ */
+portBASE_TYPE xPortStartScheduler( void ) PRIVILEGED_FUNCTION;
+
+/*
+ * Undo any hardware/ISR setup that was performed by xPortStartScheduler() so
+ * 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 */
+