MSP430:

[freertos] / FreeRTOS / Source / portable / MSVC-MingW / portmacro.h

diff --git a/FreeRTOS/Source/portable/MSVC-MingW/portmacro.h b/FreeRTOS/Source/portable/MSVC-MingW/portmacro.h
index f4cef62d928230051523152b704b78e4471008c1..6ed948d7361d6107bc1b043fd5acbb3cdcf4767f 100644 (file)
--- a/FreeRTOS/Source/portable/MSVC-MingW/portmacro.h
+++ b/FreeRTOS/Source/portable/MSVC-MingW/portmacro.h
@@ -1,67 +1,70 @@
 /*\r
 /*\r

-    FreeRTOS V7.2.0 - Copyright (C) 2011 Real Time Engineers Ltd.\r
-       \r
-\r
-    ***************************************************************************\r
-     *                                                                       *\r
-     *    FreeRTOS tutorial books are available in pdf and paperback.        *\r
-     *    Complete, revised, and edited pdf reference manuals are also       *\r
-     *    available.                                                         *\r
-     *                                                                       *\r
-     *    Purchasing FreeRTOS documentation will not only help you, by       *\r
-     *    ensuring you get running as quickly as possible and with an        *\r
-     *    in-depth knowledge of how to use FreeRTOS, it will also help       *\r
-     *    the FreeRTOS project to continue with its mission of providing     *\r
-     *    professional grade, cross platform, de facto standard solutions    *\r
-     *    for microcontrollers - completely free of charge!                  *\r
-     *                                                                       *\r
-     *    >>> See http://www.FreeRTOS.org/Documentation for details. <<<     *\r
-     *                                                                       *\r
-     *    Thank you for using FreeRTOS, and thank you for your support!      *\r
-     *                                                                       *\r
-    ***************************************************************************\r
+    FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd.\r
+    All rights reserved\r

 \r
 \r

+    VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r

 \r
     This file is part of the FreeRTOS distribution.\r
 \r
     FreeRTOS is free software; you can redistribute it and/or modify it under\r
     the terms of the GNU General Public License (version 2) as published by the\r
 \r
     This file is part of the FreeRTOS distribution.\r
 \r
     FreeRTOS is free software; you can redistribute it and/or modify it under\r
     the terms of the GNU General Public License (version 2) as published by the\r

-    Free Software Foundation AND MODIFIED BY the FreeRTOS exception.\r
-    >>>NOTE<<< The modification to the GPL is included to allow you to\r
-    distribute a combined work that includes FreeRTOS without being obliged to\r
-    provide the source code for proprietary components outside of the FreeRTOS\r
-    kernel.  FreeRTOS is distributed in the hope that it will be useful, but\r
-    WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY\r
-    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for\r
-    more details. You should have received a copy of the GNU General Public\r
-    License and the FreeRTOS license exception along with FreeRTOS; if not it\r
-    can be viewed here: http://www.freertos.org/a00114.html and also obtained\r
-    by writing to Richard Barry, contact details for whom are available on the\r
-    FreeRTOS WEB site.\r
+    Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.\r
+\r
+    ***************************************************************************\r
+    >>!   NOTE: The modification to the GPL is included to allow you to     !<<\r
+    >>!   distribute a combined work that includes FreeRTOS without being   !<<\r
+    >>!   obliged to provide the source code for proprietary components     !<<\r
+    >>!   outside of the FreeRTOS kernel.                                   !<<\r
+    ***************************************************************************\r
+\r
+    FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY\r
+    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS\r
+    FOR A PARTICULAR PURPOSE.  Full license text is available on the following\r
+    link: http://www.freertos.org/a00114.html\r

 \r
 \r

-    1 tab == 4 spaces!\r
-    \r

     ***************************************************************************\r
      *                                                                       *\r
     ***************************************************************************\r
      *                                                                       *\r

-     *    Having a problem?  Start by reading the FAQ "My application does   *\r
-     *    not run, what could be wrong?                                      *\r
+     *    FreeRTOS provides completely free yet professionally developed,    *\r
+     *    robust, strictly quality controlled, supported, and cross          *\r
+     *    platform software that is more than just the market leader, it     *\r
+     *    is the industry's de facto standard.                               *\r

      *                                                                       *\r
      *                                                                       *\r

-     *    http://www.FreeRTOS.org/FAQHelp.html                               *\r
+     *    Help yourself get started quickly while simultaneously helping     *\r
+     *    to support the FreeRTOS project by purchasing a FreeRTOS           *\r
+     *    tutorial book, reference manual, or both:                          *\r
+     *    http://www.FreeRTOS.org/Documentation                              *\r

      *                                                                       *\r
     ***************************************************************************\r
 \r
      *                                                                       *\r
     ***************************************************************************\r
 \r

-    \r
-    http://www.FreeRTOS.org - Documentation, training, latest information, \r
-    license and contact details.\r
-    \r
+    http://www.FreeRTOS.org/FAQHelp.html - Having a problem?  Start by reading\r
+    the FAQ page "My application does not run, what could be wrong?".  Have you\r
+    defined configASSERT()?\r
+\r
+    http://www.FreeRTOS.org/support - In return for receiving this top quality\r
+    embedded software for free we request you assist our global community by\r
+    participating in the support forum.\r
+\r
+    http://www.FreeRTOS.org/training - Investing in training allows your team to\r
+    be as productive as possible as early as possible.  Now you can receive\r
+    FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers\r
+    Ltd, and the world's leading authority on the world's leading RTOS.\r
+\r

     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r
     http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,\r

-    including FreeRTOS+Trace - an indispensable productivity tool.\r
+    including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
+    compatible FAT file system, and our tiny thread aware UDP/IP stack.\r
+\r
+    http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.\r
+    Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.\r
+\r
+    http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High\r
+    Integrity Systems ltd. to sell under the OpenRTOS brand.  Low cost OpenRTOS\r
+    licenses offer ticketed support, indemnification and commercial middleware.\r

 \r
 \r

-    Real Time Engineers ltd license FreeRTOS to High Integrity Systems, who sell \r
-    the code with commercial support, indemnification, and middleware, under \r
-    the OpenRTOS brand: http://www.OpenRTOS.com.  High Integrity Systems also\r
-    provide a safety engineered and independently SIL3 certified version under \r
-    the SafeRTOS brand: http://www.SafeRTOS.com.\r
+    http://www.SafeRTOS.com - High Integrity Systems also provide a safety\r
+    engineered and independently SIL3 certified version for use in safety and\r
+    mission critical applications that require provable dependability.\r
+\r
+    1 tab == 4 spaces!\r

 */\r
 \r
 #ifndef PORTMACRO_H\r
 */\r
 \r
 #ifndef PORTMACRO_H\r


@@ -78,28 +81,50 @@
 #define portDOUBLE             double\r
 #define portLONG               long\r
 #define portSHORT              short\r
 #define portDOUBLE             double\r
 #define portLONG               long\r
 #define portSHORT              short\r

-#define portSTACK_TYPE unsigned portLONG\r
-#define portBASE_TYPE  portLONG\r
+#define portSTACK_TYPE size_t\r
+#define portBASE_TYPE  long\r
+#define portPOINTER_SIZE_TYPE size_t\r
+\r
+typedef portSTACK_TYPE StackType_t;\r
+typedef long BaseType_t;\r
+typedef unsigned long UBaseType_t;\r
+\r

 \r
 #if( configUSE_16_BIT_TICKS == 1 )\r
 \r
 #if( configUSE_16_BIT_TICKS == 1 )\r

-    typedef unsigned portSHORT portTickType;\r
-    #define portMAX_DELAY ( portTickType ) 0xffff\r
+    typedef uint16_t TickType_t;\r
+    #define portMAX_DELAY ( TickType_t ) 0xffff\r

 #else\r
 #else\r

-    typedef unsigned portLONG portTickType;\r
-    #define portMAX_DELAY ( portTickType ) 0xffffffff\r
+    typedef uint32_t TickType_t;\r
+    #define portMAX_DELAY ( TickType_t ) 0xffffffffUL\r
+\r
+       /* 32/64-bit tick type on a 32/64-bit architecture, so reads of the tick\r
+       count do not need to be guarded with a critical section. */\r
+       #define portTICK_TYPE_IS_ATOMIC 1\r

 #endif\r
 \r
 /* Hardware specifics. */\r
 #define portSTACK_GROWTH                       ( -1 )\r
 #endif\r
 \r
 /* Hardware specifics. */\r
 #define portSTACK_GROWTH                       ( -1 )\r

-#define portTICK_RATE_MS                       ( ( portTickType ) 1000 / configTICK_RATE_HZ )  \r
-#define portBYTE_ALIGNMENT                     4\r
+#define portTICK_PERIOD_MS                     ( ( TickType_t ) 1000 / configTICK_RATE_HZ )\r
+#define portINLINE __inline\r
+\r
+#if defined( __x86_64__) || defined( _M_X64 )\r
+       #define portBYTE_ALIGNMENT              8\r
+#else\r
+       #define portBYTE_ALIGNMENT              4\r
+#endif\r

 \r
 #define portYIELD()                                    vPortGenerateSimulatedInterrupt( portINTERRUPT_YIELD )\r
 \r
 \r
 #define portYIELD()                                    vPortGenerateSimulatedInterrupt( portINTERRUPT_YIELD )\r
 \r

+/* Simulated interrupts return pdFALSE if no context switch should be performed,\r
+or a non-zero number if a context switch should be performed. */\r
+#define portYIELD_FROM_ISR( x ) return x\r
+\r
+void vPortCloseRunningThread( void *pvTaskToDelete, volatile BaseType_t *pxPendYield );\r

 void vPortDeleteThread( void *pvThreadToDelete );\r
 #define portCLEAN_UP_TCB( pxTCB )      vPortDeleteThread( pxTCB )\r
 void vPortDeleteThread( void *pvThreadToDelete );\r
 #define portCLEAN_UP_TCB( pxTCB )      vPortDeleteThread( pxTCB )\r

-#define portDISABLE_INTERRUPTS()\r
-#define portENABLE_INTERRUPTS()\r
+#define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxPendYield ) vPortCloseRunningThread( ( pvTaskToDelete ), ( pxPendYield ) )\r
+#define portDISABLE_INTERRUPTS() vPortEnterCritical()\r
+#define portENABLE_INTERRUPTS() vPortExitCritical()\r

 \r
 /* Critical section handling. */\r
 void vPortEnterCritical( void );\r
 \r
 /* Critical section handling. */\r
 void vPortEnterCritical( void );\r


@@ -108,54 +133,65 @@ void vPortExitCritical( void );
 #define portENTER_CRITICAL()           vPortEnterCritical()\r
 #define portEXIT_CRITICAL()                    vPortExitCritical()\r
 \r
 #define portENTER_CRITICAL()           vPortEnterCritical()\r
 #define portEXIT_CRITICAL()                    vPortExitCritical()\r
 \r

-#ifndef __GNUC__\r
-       #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1\r
+#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION\r
+       #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1\r
+#endif\r
+\r
+#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1\r

 \r
        /* Check the configuration. */\r
        #if( configMAX_PRIORITIES > 32 )\r
                #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32.  It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice.\r
        #endif\r
 \r
 \r
        /* Check the configuration. */\r
        #if( configMAX_PRIORITIES > 32 )\r
                #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32.  It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice.\r
        #endif\r
 \r

-               /* Store/clear the ready priorities in a bit map. */\r
-               #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) )\r
-               #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) )\r
+       /* Store/clear the ready priorities in a bit map. */\r
+       #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) )\r
+       #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) )\r

 \r
 \r
 \r
 \r

-               /*-----------------------------------------------------------*/\r
+       /*-----------------------------------------------------------*/\r

 \r
 \r

+       #ifdef __GNUC__\r
+               #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities )    \\r
+                       __asm volatile( "bsr %1, %0\n\t"                                                                        \\r
+                                                       :"=r"(uxTopPriority) : "rm"(uxReadyPriorities) : "cc" )\r
+       #else\r

                /* BitScanReverse returns the bit position of the most significant '1'\r
                in the word. */\r
                #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) _BitScanReverse( ( DWORD * ) &( uxTopPriority ), ( uxReadyPriorities ) )\r
                /* BitScanReverse returns the bit position of the most significant '1'\r
                in the word. */\r
                #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) _BitScanReverse( ( DWORD * ) &( uxTopPriority ), ( uxReadyPriorities ) )\r

+       #endif /* __GNUC__ */\r

 \r
 \r

-       #endif /* taskRECORD_READY_PRIORITY */\r
-#endif /* __GNUC__ */\r
+#endif /* taskRECORD_READY_PRIORITY */\r

 \r
 \r

+#ifndef __GNUC__\r
+       __pragma( warning( disable:4211 ) ) /* Nonstandard extension used, as extern is only nonstandard to MSVC. */\r
+#endif\r

 \r
 \r
 /* Task function macros as described on the FreeRTOS.org WEB site. */\r
 #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters )\r
 #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters )\r
 \r
 \r
 \r
 /* Task function macros as described on the FreeRTOS.org WEB site. */\r
 #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters )\r
 #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters )\r
 \r

-\r

 #define portINTERRUPT_YIELD                            ( 0UL )\r
 #define portINTERRUPT_TICK                             ( 1UL )\r
 \r
 #define portINTERRUPT_YIELD                            ( 0UL )\r
 #define portINTERRUPT_TICK                             ( 1UL )\r
 \r

-/* \r
+/*\r

  * Raise a simulated interrupt represented by the bit mask in ulInterruptMask.\r
  * Each bit can be used to represent an individual interrupt - with the first\r
  * two bits being used for the Yield and Tick interrupts respectively.\r
 */\r
  * Raise a simulated interrupt represented by the bit mask in ulInterruptMask.\r
  * Each bit can be used to represent an individual interrupt - with the first\r
  * two bits being used for the Yield and Tick interrupts respectively.\r
 */\r

-void vPortGenerateSimulatedInterrupt( unsigned long ulInterruptNumber );\r
+void vPortGenerateSimulatedInterrupt( uint32_t ulInterruptNumber );\r

 \r
 /*\r
 \r
 /*\r

- * Install an interrupt handler to be called by the simulated interrupt handler \r
+ * Install an interrupt handler to be called by the simulated interrupt handler\r

  * thread.  The interrupt number must be above any used by the kernel itself\r
  * (at the time of writing the kernel was using interrupt numbers 0, 1, and 2\r
  * thread.  The interrupt number must be above any used by the kernel itself\r
  * (at the time of writing the kernel was using interrupt numbers 0, 1, and 2\r

- * as defined above).  The number must also be lower than 32. \r
+ * as defined above).  The number must also be lower than 32.\r

  *\r
  * Interrupt handler functions must return a non-zero value if executing the\r
  *\r
  * Interrupt handler functions must return a non-zero value if executing the\r

- * handler resulted in a task switch being required. \r
+ * handler resulted in a task switch being required.\r

  */\r
  */\r

-void vPortSetInterruptHandler( unsigned long ulInterruptNumber, unsigned long (*pvHandler)( void ) );\r
+void vPortSetInterruptHandler( uint32_t ulInterruptNumber, uint32_t (*pvHandler)( void ) );\r

 \r
 #endif\r
 \r
 #endif\r

+\r