This file is part of SimpleRTOS2
/*============================================================================*/
/*
SimpleRTOS - Very simple RTOS for Microcontrollers
v2.00 (2014-01-21)
isaacbavaresco@yahoo.com.br
*/
/*============================================================================*/
/*
Copyright (c) 2007-2014, Isaac Marino Bavaresco
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Neither the name of the author nor the
names of its contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*============================================================================*/
#if !defined __SIMPLERTOSINTERNALS_H__
#define __SIMPLERTOSINTERNALS_H__
/*============================================================================*/
#include "PortableInternals.h"
/*============================================================================*/
extern context_t *FreeContexts;
extern context_t *ReadyTasks[];
extern const unsigned int MaxPriorities;
extern unsigned int HighestReadyPriority;
extern context_t *DelayedTasks;
extern context_t *CurrentTask;
extern tickcount_t SystemTick;
extern int AlreadySwitched;
/*============================================================================*/
void CheckDelayList ( void );
void RemoveTaskFromList ( context_t *Task );
void InsertTaskInCircularList ( context_t *Task, context_t **List );
void InsertTaskInLinearList ( context_t *Task, context_t **List );
int InsertTaskInReadyTasksList ( context_t *Task );
void InsertTaskInDelayList ( context_t *Task, tickcount_t Time );
void RemoveTaskFromDelayList ( context_t *Task );
void RemoveTaskFromAllLists ( context_t *Task );
void ContextInit ( context_t *Context, unsigned char *Stack, unsigned long StackSize, void *Parameter, void (*TaskFunc)( void* ), unsigned int Priority, void *ExtraArg );
void TaskFinish ( void );
/*============================================================================*/
#endif /* !defined __SIMPLERTOSINTERNALS_H__ */
/*============================================================================*/