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Update to MIT licensed FreeRTOS V10.0.0 - see https://www.freertos.org/History.txt

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Richard Barry 2017-11-29 16:53:26 +00:00
parent e42a701e99
commit cfc268814a
1862 changed files with 68735 additions and 205558 deletions
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160
FreeRTOS/Demo/WIN32-MSVC/main_full.c
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@ -1,80 +1,44 @@
/*
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!
*/
/*
*******************************************************************************
* NOTE: Windows will not be running the FreeRTOS demo threads continuously, so
* do not expect to get real time behaviour from the FreeRTOS Windows port, or
* this demo application. Also, the timing information in the FreeRTOS+Trace
* logs have no meaningful units. See the documentation page for the Windows
* port for further information:
* NOTE 1: The Win32 port is a simulation (or is that emulation?) only! Do not
* expect to get real time behaviour from the Win32 port or this demo
* application. It is provided as a convenient development and demonstration
* test bed only.
*
* Windows will not be running the FreeRTOS simulator threads continuously, so
* the timing information in the FreeRTOS+Trace logs have no meaningful units.
* See the documentation page for the Windows simulator for an explanation of
* the slow timing:
* http://www.freertos.org/FreeRTOS-Windows-Simulator-Emulator-for-Visual-Studio-and-Eclipse-MingW.html
* - READ THE WEB DOCUMENTATION FOR THIS PORT FOR MORE INFORMATION ON USING IT -
*
* NOTE 2: This project provides two demo applications. A simple blinky style
* project, and a more comprehensive test and demo application. The
@ -98,9 +62,9 @@
* "Check" task - This only executes every five seconds but has a high priority
* to ensure it gets processor time. Its main function is to check that all the
* standard demo tasks are still operational. While no errors have been
* discovered the check task will print out "No Errors" along with some system
* status information. If an error is discovered in the execution of a task
* then the check task will print out an appropriate error message.
* discovered the check task will print out "OK" and the current simulated tick
* time. If an error is discovered in the execution of a task then the check
* task will print out an appropriate error message.
*
*/
@ -138,6 +102,10 @@
#include "StaticAllocation.h"
#include "blocktim.h"
#include "AbortDelay.h"
#include "MessageBufferDemo.h"
#include "StreamBufferDemo.h"
#include "StreamBufferInterrupt.h"
#include "MessageBufferAMP.h"
/* Priorities at which the tasks are created. */
#define mainCHECK_TASK_PRIORITY ( configMAX_PRIORITIES - 2 )
@ -237,6 +205,11 @@ int main_full( void )
xTaskCreate( prvPermanentlyBlockingSemaphoreTask, "BlockSem", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
xTaskCreate( prvPermanentlyBlockingNotificationTask, "BlockNoti", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
vStartMessageBufferTasks();
vStartStreamBufferTasks();
vStartStreamBufferInterruptDemo();
vStartMessageBufferAMPTasks();
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
{
vStartStaticallyAllocatedTasks();
@ -296,12 +269,19 @@ const TickType_t xCycleFrequency = pdMS_TO_TICKS( 2500UL );
}
#endif
if( xAreTaskNotificationTasksStillRunning() != pdTRUE )
if( xAreStreamBufferTasksStillRunning() != pdTRUE )
{
pcStatusMessage = "Error: StreamBuffer";
}
else if( xAreMessageBufferTasksStillRunning() != pdTRUE )
{
pcStatusMessage = "Error: MessageBuffer";
}
else if( xAreTaskNotificationTasksStillRunning() != pdTRUE )
{
pcStatusMessage = "Error: Notification";
}
if( xAreInterruptSemaphoreTasksStillRunning() != pdTRUE )
else if( xAreInterruptSemaphoreTasksStillRunning() != pdTRUE )
{
pcStatusMessage = "Error: IntSem";
}
@ -373,6 +353,14 @@ const TickType_t xCycleFrequency = pdMS_TO_TICKS( 2500UL );
{
pcStatusMessage = "Error: Abort delay";
}
else if( xIsInterruptStreamBufferDemoStillRunning() != pdPASS )
{
pcStatusMessage = "Error: Stream buffer interrupt";
}
else if( xAreMessageBufferAMPTasksStillRunning() != pdPASS )
{
pcStatusMessage = "Error: Message buffer AMP";
}
#if( configSUPPORT_STATIC_ALLOCATION == 1 )
else if( xAreStaticAllocationTasksStillRunning() != pdPASS )
@ -383,10 +371,10 @@ const TickType_t xCycleFrequency = pdMS_TO_TICKS( 2500UL );
/* This is the only task that uses stdout so its ok to call printf()
directly. */
printf( "%s - tick count %d - free heap %d - min free heap %d\r\n", pcStatusMessage,
xTaskGetTickCount(),
xPortGetFreeHeapSize(),
xPortGetMinimumEverFreeHeapSize() );
printf( "%s - tick count %zu - free heap %zu - min free heap %zu\r\n", pcStatusMessage,
xTaskGetTickCount(),
xPortGetFreeHeapSize(),
xPortGetMinimumEverFreeHeapSize() );
}
}
/*-----------------------------------------------------------*/
@ -490,6 +478,14 @@ TaskHandle_t xTimerTask;
/* Exercise using task notifications from an interrupt. */
xNotifyTaskFromISR();
/* Writes to stream buffer byte by byte to test the stream buffer trigger
level functionality. */
vPeriodicStreamBufferProcessing();
/* Writes a string to a string buffer four bytes at a time to demonstrate
a stream being sent from an interrupt to a task. */
vBasicStreamBufferSendFromISR();
/* For code coverage purposes. */
xTimerTask = xTimerGetTimerDaemonTaskHandle();
configASSERT( uxTaskPriorityGetFromISR( xTimerTask ) == configTIMER_TASK_PRIORITY );