mirror of
https://github.com/FreeRTOS/FreeRTOS-Kernel.git
synced 2025-08-19 09:38:32 -04:00
Update to MIT licensed FreeRTOS V10.0.0 - see https://www.freertos.org/History.txt
This commit is contained in:
Richard Barry
parent
e42a701e99
commit
cfc268814a
1862 changed files with 68735 additions and 205558 deletions
|
|
@ -1,71 +1,30 @@
|
|||
/*
|
||||
FreeRTOS V9.0.1 - Copyright (C) 2017 Real Time Engineers Ltd.
|
||||
All rights reserved
|
||||
|
||||
VISIT http://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION.
|
||||
|
||||
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 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 on the following
|
||||
link: http://www.freertos.org/a00114.html
|
||||
|
||||
***************************************************************************
|
||||
* *
|
||||
* 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. *
|
||||
* *
|
||||
* 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/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.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
|
||||
mission critical applications that require provable dependability.
|
||||
|
||||
1 tab == 4 spaces!
|
||||
*/
|
||||
* FreeRTOS Kernel V10.0.0
|
||||
* Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||
* this software and associated documentation files (the "Software"), to deal in
|
||||
* the Software without restriction, including without limitation the rights to
|
||||
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||
* the Software, and to permit persons to whom the Software is furnished to do so,
|
||||
* subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all
|
||||
* copies or substantial portions of the Software. If you wish to use our Amazon
|
||||
* FreeRTOS name, please do so in a fair use way that does not cause confusion.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*
|
||||
* http://www.FreeRTOS.org
|
||||
* http://aws.amazon.com/freertos
|
||||
*
|
||||
* 1 tab == 4 spaces!
|
||||
*/
|
||||
|
||||
/*
|
||||
* Implementation of the wrapper functions used to raise the processor privilege
|
||||
|
|
@ -83,6 +42,7 @@ task.h is included from an application file. */
|
|||
#include "queue.h"
|
||||
#include "timers.h"
|
||||
#include "event_groups.h"
|
||||
#include "stream_buffer.h"
|
||||
#include "mpu_prototypes.h"
|
||||
|
||||
#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE
|
||||
|
|
@ -1153,8 +1113,162 @@ BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
|||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, const void *pvTxData, size_t xDataLengthBytes, TickType_t xTicksToWait )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, const void *pvTxData, size_t xDataLengthBytes, BaseType_t * const pxHigherPriorityTaskWoken )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferSendFromISR( xStreamBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, void *pvRxData, size_t xBufferLengthBytes, TickType_t xTicksToWait )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, void *pvRxData, size_t xBufferLengthBytes, BaseType_t * const pxHigherPriorityTaskWoken )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferReceiveFromISR( xStreamBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
vStreamBufferDelete( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
BaseType_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferIsFull( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
BaseType_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferIsEmpty( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
BaseType_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferReset( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferSpacesAvailable( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer )
|
||||
{
|
||||
size_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferBytesAvailable( xStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel )
|
||||
{
|
||||
BaseType_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 )
|
||||
StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer )
|
||||
{
|
||||
StreamBufferHandle_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
#endif /* configSUPPORT_DYNAMIC_ALLOCATION */
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
|
||||
StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, size_t xTriggerLevelBytes, BaseType_t xIsMessageBuffer, uint8_t * const pucStreamBufferStorageArea, StaticStreamBuffer_t * const pxStaticStreamBuffer )
|
||||
{
|
||||
StreamBufferHandle_t xReturn;
|
||||
BaseType_t xRunningPrivileged = xPortRaisePrivilege();
|
||||
|
||||
xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pucStreamBufferStorageArea, pxStaticStreamBuffer );
|
||||
vPortResetPrivilege( xRunningPrivileged );
|
||||
|
||||
return xReturn;
|
||||
}
|
||||
#endif /* configSUPPORT_STATIC_ALLOCATION */
|
||||
/*-----------------------------------------------------------*/
|
||||
|
||||
|
||||
/* Functions that the application writer wants to execute in privileged mode
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue