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scheduler.h File Reference

Copyright (c) 2004 This file is the definition of the scheduler. More...

Go to the source code of this file.

Defines

#define Wait_semaphore(a)   while(!(a)) (a) = FALSE
 _____ I N C L U D E S ____________________________________________________

#define TASK_DUMMY   0x00
 _____ M A C R O S ________________________________________________________ Definition of Task ID.

#define TASK_0   0x01
#define TASK_1   0x02
#define TASK_2   0x04
#define TASK_3   0x08
#define TASK_4   0x10
#define TASK_5   0x20
#define TASK_6   0x40
#define TASK_7   0x80
#define ALL_TASK   (TASK_0|TASK_1|TASK_2|TASK_3|TASK_4|TASK_5|TASK_6|TASK_7)
#define SCHEDULER_CUSTOM   0
 End Task ID ----- Scheduler Types -----.

#define SCHEDULER_TIMED   1
#define SCHEDULER_TASK   2
#define SCHEDULER_FREE   3
#define Scheduler_call_next_task()
#define Scheduler_new_schedule()
#define Scheduler_call_next_init()

Functions

void scheduler_init (void)
 _____ D E C L A R A T I O N ______________________________________________

void scheduler_tasks (void)
 Task execution scheduler.

void scheduler (void)
 Init & run the scheduler.

void scheduler_empty_fct (void)
 Do nothing Avoid uncalled segment warning if the empty function is not used.


Variables

bit scheduler_tick_flag
 _____ D E F I N I T I O N ________________________________________________

Detailed Description

Copyright (c) 2004 This file is the definition of the scheduler.

Please read file license.txt for copyright notice.

This file contains the scheduler definition and the task function to be executed by the scheduler NOTE: SCHEDULER_TICK & FPER are defined in config.h

Version:
1.11 (c5131-usb-generic-1_2_0)

Todo:

Bug:

Definition in file scheduler.h.

Define Documentation

#define Wait_semaphore (  a   )     while(!(a)) (a) = FALSE
 

_____ I N C L U D E S ____________________________________________________

Definition at line 29 of file scheduler.h.

#define TASK_DUMMY   0x00
 

_____ M A C R O S ________________________________________________________ Definition of Task ID.

This ID is used to properly send the event to a specific task. Mind, it will be possible to send an event to many task by TASK_1 | TASK_0. The name of the define can be changed by another define. That customization should be done in the file mail_evt.h

Definition at line 38 of file scheduler.h.

#define TASK_0   0x01
 

Definition at line 39 of file scheduler.h.

#define TASK_1   0x02
 

Definition at line 40 of file scheduler.h.

#define TASK_2   0x04
 

Definition at line 41 of file scheduler.h.

#define TASK_3   0x08
 

Definition at line 42 of file scheduler.h.

#define TASK_4   0x10
 

Definition at line 43 of file scheduler.h.

#define TASK_5   0x20
 

Definition at line 44 of file scheduler.h.

#define TASK_6   0x40
 

Definition at line 45 of file scheduler.h.

#define TASK_7   0x80
 

Definition at line 46 of file scheduler.h.

#define ALL_TASK   (TASK_0|TASK_1|TASK_2|TASK_3|TASK_4|TASK_5|TASK_6|TASK_7)
 

Definition at line 49 of file scheduler.h.

#define SCHEDULER_CUSTOM   0
 

End Task ID ----- Scheduler Types -----.

Definition at line 53 of file scheduler.h.

#define SCHEDULER_TIMED   1
 

Definition at line 54 of file scheduler.h.

#define SCHEDULER_TASK   2
 

Definition at line 55 of file scheduler.h.

#define SCHEDULER_FREE   3
 

Definition at line 56 of file scheduler.h.

 
#define Scheduler_call_next_task (   ) 
 

Definition at line 177 of file scheduler.h.

Referenced by scheduler_tasks().

 
#define Scheduler_new_schedule (   ) 
 

Definition at line 180 of file scheduler.h.

Referenced by scheduler_tasks().

 
#define Scheduler_call_next_init (   ) 
 

Definition at line 183 of file scheduler.h.

Referenced by scheduler_init().

Function Documentation

void scheduler_init (  void   ) 
 

_____ D E C L A R A T I O N ______________________________________________

Task_x_init() and Task_x_fct() are defined in config.h

Warning:
Code:XX bytes (function code length)
Parameters:
:none 
Returns:
:none

Definition at line 49 of file scheduler.c.

References Scheduler_call_next_init, Scheduler_task_1_init, Scheduler_task_2_init, and Scheduler_time_init().

Referenced by scheduler(). 

00050 {
00051    #ifdef Scheduler_time_init
00052       Scheduler_time_init();
00053    #endif
00054    #ifdef TOKEN_MODE
00055       token =  TOKEN_FREE;
00056    #endif
00057    #ifdef Scheduler_task_1_init
00058       Scheduler_task_1_init();  
00059       Scheduler_call_next_init();
00060    #endif
00061    #ifdef Scheduler_task_2_init
00062       Scheduler_task_2_init();  
00063       Scheduler_call_next_init();
00064    #endif
00065    #ifdef Scheduler_task_3_init
00066       Scheduler_task_3_init();  
00067       Scheduler_call_next_init();
00068    #endif
00069    #ifdef Scheduler_task_4_init
00070       Scheduler_task_4_init();  
00071       Scheduler_call_next_init();
00072    #endif
00073    #ifdef Scheduler_task_5_init
00074       Scheduler_task_5_init();  
00075       Scheduler_call_next_init();
00076    #endif
00077    #ifdef Scheduler_task_6_init
00078       Scheduler_task_6_init();  
00079       Scheduler_call_next_init();
00080    #endif
00081    #ifdef Scheduler_task_7_init
00082       Scheduler_task_7_init();  
00083       Scheduler_call_next_init();
00084    #endif
00085    #ifdef Scheduler_task_8_init
00086       Scheduler_task_8_init();  
00087       Scheduler_call_next_init();
00088    #endif
00089    #ifdef Scheduler_task_9_init
00090       Scheduler_task_9_init();  
00091       Scheduler_call_next_init();
00092    #endif
00093    #ifdef Scheduler_task_10_init
00094       Scheduler_task_10_init();
00095       Scheduler_call_next_init();
00096    #endif
00097    #ifdef Scheduler_task_11_init
00098       Scheduler_task_11_init();
00099       Scheduler_call_next_init();
00100    #endif
00101    Scheduler_reset_tick_flag();
00102 }

void scheduler_tasks (  void   ) 
 

Task execution scheduler.

Warning:
Code:XX bytes (function code length)
Parameters:
:none 
Returns:
:none

Definition at line 110 of file scheduler.c.

References Scheduler_call_next_task, scheduler_empty_fct(), Scheduler_new_schedule, Scheduler_task_1, and Scheduler_task_2. 

00111 {
00112    // To avoid uncalled segment warning if the empty function is not used
00113    scheduler_empty_fct();
00114 
00115    for(;;)
00116    {
00117       Scheduler_new_schedule();
00118       #ifdef Scheduler_task_1
00119          Scheduler_task_1();
00120          Scheduler_call_next_task();
00121       #endif
00122       #ifdef Scheduler_task_2
00123          Scheduler_task_2();
00124          Scheduler_call_next_task();
00125       #endif
00126       #ifdef Scheduler_task_3
00127          Scheduler_task_3();
00128          Scheduler_call_next_task();
00129       #endif
00130       #ifdef Scheduler_task_4
00131          Scheduler_task_4();
00132          Scheduler_call_next_task();
00133       #endif
00134       #ifdef Scheduler_task_5
00135          Scheduler_task_5();
00136          Scheduler_call_next_task();
00137       #endif
00138       #ifdef Scheduler_task_6
00139          Scheduler_task_6();
00140          Scheduler_call_next_task();
00141       #endif
00142       #ifdef Scheduler_task_7
00143          Scheduler_task_7();
00144          Scheduler_call_next_task();
00145       #endif
00146       #ifdef Scheduler_task_8
00147          Scheduler_task_8();
00148          Scheduler_call_next_task();
00149       #endif
00150       #ifdef Scheduler_task_9
00151          Scheduler_task_9();
00152          Scheduler_call_next_task();
00153       #endif
00154       #ifdef Scheduler_task_10
00155          Scheduler_task_10();
00156          Scheduler_call_next_task();
00157       #endif
00158       #ifdef Scheduler_task_11
00159          Scheduler_task_11();
00160          Scheduler_call_next_task();
00161       #endif
00162    }
00163 }

void scheduler (  void   ) 
 

Init & run the scheduler.

Warning:
Code:XX bytes (function code length)
Parameters:
:none 
Returns:
:none

Definition at line 171 of file scheduler.c.

References scheduler_init(), and scheduler_tasks(). 

00172 {
00173    scheduler_init();
00174    scheduler_tasks();
00175 }

void scheduler_empty_fct (  void   ) 
 

Do nothing Avoid uncalled segment warning if the empty function is not used.

Warning:
Code:XX bytes (function code length)
Parameters:
:none 
Returns:
:none

Definition at line 185 of file scheduler.c. 

00186 {
00187 }

Variable Documentation

bit scheduler_tick_flag
 

_____ D E F I N I T I O N ________________________________________________

Definition at line 143 of file scheduler.h.

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