diff options
Diffstat (limited to 'rtos/FreeRTOS/Source/include/timers.h')
| -rw-r--r-- | rtos/FreeRTOS/Source/include/timers.h | 114 |
1 files changed, 75 insertions, 39 deletions
diff --git a/rtos/FreeRTOS/Source/include/timers.h b/rtos/FreeRTOS/Source/include/timers.h index 27ea841..c1186b9 100644 --- a/rtos/FreeRTOS/Source/include/timers.h +++ b/rtos/FreeRTOS/Source/include/timers.h @@ -1,60 +1,64 @@ /* - FreeRTOS V8.0.0 - 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. + *************************************************************************** + >>! 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 @@ -74,7 +78,7 @@ /*lint -e537 This headers are only multiply included if the application code happens to also be including task.h. */ #include "task.h" -/*lint +e956 */ +/*lint +e537 */ #ifdef __cplusplus extern "C" { @@ -261,11 +265,11 @@ TimerHandle_t xTimerCreate( const char * const pcTimerName, const TickType_t xTi * Returns the ID assigned to the timer. * * IDs are assigned to timers using the pvTimerID parameter of the call to - * xTimerCreated() that was used to create the timer. + * xTimerCreated() that was used to create the timer, and by calling the + * vTimerSetTimerID() API function. * * If the same callback function is assigned to multiple timers then the timer - * ID can be used within the callback function to identify which timer actually - * expired. + * ID can be used as time specific (timer local) storage. * * @param xTimer The timer being queried. * @@ -275,7 +279,28 @@ TimerHandle_t xTimerCreate( const char * const pcTimerName, const TickType_t xTi * * See the xTimerCreate() API function example usage scenario. */ -void *pvTimerGetTimerID( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; +void *pvTimerGetTimerID( const TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * void vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ); + * + * Sets the ID assigned to the timer. + * + * IDs are assigned to timers using the pvTimerID parameter of the call to + * xTimerCreated() that was used to create the timer. + * + * If the same callback function is assigned to multiple timers then the timer + * ID can be used as time specific (timer local) storage. + * + * @param xTimer The timer being updated. + * + * @param pvNewID The ID to assign to the timer. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + */ +void vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ) PRIVILEGED_FUNCTION; /** * BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ); @@ -323,7 +348,7 @@ BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; * Simply returns the handle of the timer service/daemon task. It it not valid * to call xTimerGetTimerDaemonTaskHandle() before the scheduler has been started. */ -TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ); +TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ) PRIVILEGED_FUNCTION; /** * BaseType_t xTimerStart( TimerHandle_t xTimer, TickType_t xTicksToWait ); @@ -1058,7 +1083,7 @@ TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ); * } * @endverbatim */ -BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, BaseType_t *pxHigherPriorityTaskWoken ); +BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, BaseType_t *pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; /** * BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, @@ -1092,7 +1117,18 @@ BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, void * timer daemon task, otherwise pdFALSE is returned. * */ -BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait ); +BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, void *pvParameter1, uint32_t ulParameter2, TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * const char * const pcTimerGetTimerName( TimerHandle_t xTimer ); + * + * Returns the name that was assigned to a timer when the timer was created. + * + * @param xTimer The handle of the timer being queried. + * + * @return The name assigned to the timer specified by the xTimer parameter. + */ +const char * pcTimerGetTimerName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ /* * Functions beyond this part are not part of the public API and are intended |