Add the errno definitions used by FreeRTOS+TCP and FreeRTOS+FAT into FreeRTOS's projd...

[freertos] / FreeRTOS / Source / include / task.h

diff --git a/FreeRTOS/Source/include/task.h b/FreeRTOS/Source/include/task.h
index 77e9eb6be3175d95026a6a35a4cc7be1db0700af..a62eafc6e8f1c6bceddae7f9a88a1953c17a310c 100644 (file)
--- a/FreeRTOS/Source/include/task.h
+++ b/FreeRTOS/Source/include/task.h
@@ -1,5 +1,5 @@
 /*\r
-    FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd.\r
+    FreeRTOS V8.2.1 - Copyright (C) 2015 Real Time Engineers Ltd.\r
     All rights reserved\r
 \r
     VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.\r
@@ -10,12 +10,12 @@
     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
 \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
 \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
@@ -37,17 +37,17 @@
     ***************************************************************************\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
+    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
+    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
+    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
     including FreeRTOS+Trace - an indispensable productivity tool, a DOS\r
@@ -85,10 +85,10 @@ extern "C" {
  * MACROS AND DEFINITIONS\r
  *----------------------------------------------------------*/\r
 \r
-#define tskKERNEL_VERSION_NUMBER "V8.2.0"\r
+#define tskKERNEL_VERSION_NUMBER "V8.2.1"\r
 #define tskKERNEL_VERSION_MAJOR 8\r
 #define tskKERNEL_VERSION_MINOR 2\r
-#define tskKERNEL_VERSION_BUILD 0\r
+#define tskKERNEL_VERSION_BUILD 1\r
 \r
 /**\r
  * task. h\r
@@ -214,6 +214,7 @@ typedef enum
  * \ingroup SchedulerControl\r
  */\r
 #define taskENTER_CRITICAL()           portENTER_CRITICAL()\r
+#define taskENTER_CRITICAL_FROM_ISR() portSET_INTERRUPT_MASK_FROM_ISR()\r
 \r
 /**\r
  * task. h\r
@@ -228,7 +229,7 @@ typedef enum
  * \ingroup SchedulerControl\r
  */\r
 #define taskEXIT_CRITICAL()                    portEXIT_CRITICAL()\r
-\r
+#define taskEXIT_CRITICAL_FROM_ISR( x ) portCLEAR_INTERRUPT_MASK_FROM_ISR( x )\r
 /**\r
  * task. h\r
  *\r
@@ -1164,7 +1165,7 @@ constant. */
        configNUM_THREAD_LOCAL_STORAGE_POINTERS setting in FreeRTOSConfig.h.  The\r
        kernel does not use the pointers itself, so the application writer can use\r
        the pointers for any purpose they wish.  The following two functions are\r
-       used to set and query a pointer respectively. */        \r
+       used to set and query a pointer respectively. */\r
        void vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, BaseType_t xIndex, void *pvValue );\r
        void *pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, BaseType_t xIndex );\r
 \r
@@ -1461,13 +1462,19 @@ void vTaskGetRunTimeStats( char *pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e9
  *     updated.  ulValue is not used and xTaskNotify() always returns pdPASS in\r
  *     this case.\r
  *\r
+ *  pulPreviousNotificationValue -\r
+ *  Can be used to pass out the subject task's notification value before any\r
+ *  bits are modified by the notify function.\r
+ *\r
  * @return Dependent on the value of eAction.  See the description of the\r
  * eAction parameter.\r
  *\r
  * \defgroup xTaskNotify xTaskNotify\r
  * \ingroup TaskNotifications\r
  */\r
-BaseType_t xTaskNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction );\r
+BaseType_t xTaskGenericNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue );\r
+#define xTaskNotify( xTaskToNotify, ulValue, eAction ) xTaskGenericNotify( ( xTaskToNotify ), ( ulValue ), ( eAction ), NULL )\r
+#define xTaskNotifyAndQuery( xTaskToNotify, ulValue, eAction, pulPreviousNotifyValue ) xTaskGenericNotify( ( xTaskToNotify ), ( ulValue ), ( eAction ), ( pulPreviousNotifyValue ) )\r
 \r
 /**\r
  * task. h\r