diff options
Diffstat (limited to 'src/FreeRTOS/Source/event_groups.c')
| -rw-r--r-- | src/FreeRTOS/Source/event_groups.c | 63 |
1 files changed, 35 insertions, 28 deletions
diff --git a/src/FreeRTOS/Source/event_groups.c b/src/FreeRTOS/Source/event_groups.c index 0ff6b53..625548c 100644 --- a/src/FreeRTOS/Source/event_groups.c +++ b/src/FreeRTOS/Source/event_groups.c @@ -1,60 +1,64 @@ /*
- FreeRTOS V8.0.1 - Copyright (C) 2014 Real Time Engineers Ltd.
+ FreeRTOS V8.2.3 - Copyright (C) 2015 Real Time Engineers Ltd.
All rights reserved
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
- ***************************************************************************
- * *
- * FreeRTOS provides completely free yet professionally developed, *
- * robust, strictly quality controlled, supported, and cross *
- * platform software that has become a de facto standard. *
- * *
- * Help yourself get started quickly and support the FreeRTOS *
- * project by purchasing a FreeRTOS tutorial book, reference *
- * manual, or both from: http://www.FreeRTOS.org/Documentation *
- * *
- * Thank you! *
- * *
- ***************************************************************************
-
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.
+ Free Software Foundation >>>> AND MODIFIED BY <<<< the FreeRTOS exception.
+ ***************************************************************************
>>! NOTE: The modification 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. Full license text is available from the following
+ FOR A PARTICULAR PURPOSE. Full license text is available on the following
link: http://www.freertos.org/a00114.html
- 1 tab == 4 spaces!
-
***************************************************************************
* *
- * Having a problem? Start by reading the FAQ "My application does *
- * not run, what could be wrong?" *
+ * FreeRTOS provides completely free yet professionally developed, *
+ * robust, strictly quality controlled, supported, and cross *
+ * platform software that is more than just the market leader, it *
+ * is the industry's de facto standard. *
* *
- * http://www.FreeRTOS.org/FAQHelp.html *
+ * Help yourself get started quickly while simultaneously helping *
+ * to support the FreeRTOS project by purchasing a FreeRTOS *
+ * tutorial book, reference manual, or both: *
+ * http://www.FreeRTOS.org/Documentation *
* *
***************************************************************************
- http://www.FreeRTOS.org - Documentation, books, training, latest versions,
- license and Real Time Engineers Ltd. contact details.
+ http://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading
+ the FAQ page "My application does not run, what could be wrong?". Have you
+ defined configASSERT()?
+
+ http://www.FreeRTOS.org/support - In return for receiving this top quality
+ embedded software for free we request you assist our global community by
+ participating in the support forum.
+
+ http://www.FreeRTOS.org/training - Investing in training allows your team to
+ be as productive as possible as early as possible. Now you can receive
+ FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers
+ Ltd, and the world's leading authority on the world's leading RTOS.
http://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack.
- http://www.OpenRTOS.com - Real Time Engineers ltd license FreeRTOS to High
- Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
- licenses offer ticketed support, indemnification and middleware.
+ http://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate.
+ Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS.
+
+ http://www.OpenRTOS.com - Real Time Engineers ltd. license FreeRTOS to High
+ Integrity Systems ltd. to sell under the OpenRTOS brand. Low cost OpenRTOS
+ licenses offer ticketed support, indemnification and commercial middleware.
http://www.SafeRTOS.com - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
@@ -135,7 +139,7 @@ EventGroupHandle_t xEventGroupCreate( void ) {
EventGroup_t *pxEventBits;
- pxEventBits = pvPortMalloc( sizeof( EventGroup_t ) );
+ pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) );
if( pxEventBits != NULL )
{
pxEventBits->uxEventBits = 0;
@@ -276,6 +280,7 @@ BaseType_t xTimeoutOccurred = pdFALSE; /* Check the user is not attempting to wait on the bits used by the kernel
itself, and that at least one bit is being requested. */
+ configASSERT( xEventGroup );
configASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 );
configASSERT( uxBitsToWaitFor != 0 );
#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) )
@@ -421,6 +426,7 @@ EventBits_t uxReturn; /* Check the user is not attempting to clear the bits used by the kernel
itself. */
+ configASSERT( xEventGroup );
configASSERT( ( uxBitsToClear & eventEVENT_BITS_CONTROL_BYTES ) == 0 );
taskENTER_CRITICAL();
@@ -482,6 +488,7 @@ BaseType_t xMatchFound = pdFALSE; /* Check the user is not attempting to set the bits used by the kernel
itself. */
+ configASSERT( xEventGroup );
configASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 );
pxList = &( pxEventBits->xTasksWaitingForBits );
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