FreeRTOS-Kernel/portable/template/port.c
Joseph Julicher 5a9d7c8388
Sample FreeRTOSConfig.h and template port (#812)
* config file experiments

* adding a config file for an example

* Added a template port and updated the CMakeLists

* template and default configuration build

* finalising the sample FreeRTOSConfig.h header file

* removed .config hidden file

* further reductions in the template port

* Uncrustify: triggered by comment.

* Uncrustify: triggered by comment.

* minor readme updates

* fixed spelling error in HTTP

* fixed a type and added a link to the sample readme

* uncrustified FreeRTOSConfig.h

* Uncrustify: triggered by comment.

* Revert "Uncrustify: triggered by comment."

This reverts commit e534f46f2d.

* Revert "Revert "Uncrustify: triggered by comment.""

This reverts commit c9058dd383.

* excluding the FreeRTOSConfig.h from copyright+license check because this file is intended to be incorporated into user code

* Removed the copyright and license from the template files

* put license copy in the template and sample files

* Uncrustify: triggered by comment.

---------

Co-authored-by: GitHub Action <action@github.com>
2023-09-29 19:11:55 -07:00

70 lines
2.2 KiB
C

/*
* FreeRTOS Kernel <DEVELOPMENT BRANCH>
* Copyright (C) 2021 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* SPDX-License-Identifier: MIT
*
* 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.
*
* 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.
*
* https://www.FreeRTOS.org
* https://github.com/FreeRTOS
*
*/
#include "FreeRTOS.h"
#include "task.h"
BaseType_t xPortStartScheduler( void )
{
return pdTRUE;
}
void vPortEndScheduler( void )
{
}
StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack,
TaskFunction_t pxCode,
void * pvParameters )
{
return NULL;
}
void vPortYield( void )
{
/* Save the current Context */
/* Switch to the highest priority task that is ready to run. */
vTaskSwitchContext();
/* Start executing the task we have just switched to. */
}
static void prvTickISR( void )
{
/* Interrupts must have been enabled for the ISR to fire, so we have to
* save the context with interrupts enabled. */
/* Maintain the tick count. */
if( xTaskIncrementTick() != pdFALSE )
{
/* Switch to the highest priority task that is ready to run. */
vTaskSwitchContext();
}
/* start executing the new task */
}