SWC_Scheduler.cpp File Reference

#include "../Sobel1/SWC_Sobel1.h"
#include "../Sobel2/SWC_Sobel2.h"
#include "../MatrMul/SWC_MM.h"
#include "SWC_Scheduler.h"
#include "../../GPUart/GPUart.h"
#include <pthread.h>
#include <signal.h>
#include <time.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>

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Macros
#define	C_SWC_SCH_NUMBER_OF_THREADS   (4)
#define	C_SWC_SCH_SYSTEM_OPERATION_TIME   (100000)
#define	C_SWC_SCH_TIMER_RESOLUTION   (100 * 1000/*ns -> 0.1 ms resolution*/)
#define	C_SWC_SCH_NR_DIFFERENT_PERIODS   (10)
#define	C_SWC_SCH_PERIOD_1MS   (0)
#define	C_SWC_SCH_PERIOD_2MS   (1)
#define	C_SWC_SCH_PERIOD_5MS   (2)
#define	C_SWC_SCH_PERIOD_10MS   (3)
#define	C_SWC_SCH_PERIOD_20MS   (4)
#define	C_SWC_SCH_PERIOD_50MS   (5)
#define	C_SWC_SCH_PERIOD_100MS   (6)
#define	C_SWC_SCH_PERIOD_200MS   (7)
#define	C_SWC_SCH_PERIOD_500MS   (8)
#define	C_SWC_SCH_PERIOD_1000MS   (9)

Functions
static void *	swc_Scheduler_MPMD (void *args)
static void	swc_Scheduler_Timer (void)
static void	swc_Scheduler_Thread0 (void)
static void	swc_Scheduler_Thread1 (void)
static void	swc_Scheduler_Thread2 (void)
unsigned int	swc_Scheduler_getClock (void)
void	swc_init (void)
void	swc_Scheduler_init (void)
void	swc_Scheduler_run (void)

Variables
static const unsigned int	swc_sch_task_periods [C_SWC_SCH_NR_DIFFERENT_PERIODS]
static const unsigned int	swc_sch_task_activ_offsets [C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]
static unsigned char	swc_sch_task_used [C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]
static volatile unsigned char	swc_sch_task_event [C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]
static volatile unsigned char	swc_sch_terminate_threads = 0u
static unsigned int	swc_Scheduler_clock = 0u

Macro Definition Documentation

#define C_SWC_SCH_NR_DIFFERENT_PERIODS   (10)

#define C_SWC_SCH_NUMBER_OF_THREADS   (4)

#define C_SWC_SCH_PERIOD_1000MS   (9)

#define C_SWC_SCH_PERIOD_100MS   (6)

#define C_SWC_SCH_PERIOD_10MS   (3)

#define C_SWC_SCH_PERIOD_1MS   (0)

#define C_SWC_SCH_PERIOD_200MS   (7)

#define C_SWC_SCH_PERIOD_20MS   (4)

#define C_SWC_SCH_PERIOD_2MS   (1)

#define C_SWC_SCH_PERIOD_500MS   (8)

#define C_SWC_SCH_PERIOD_50MS   (5)

#define C_SWC_SCH_PERIOD_5MS   (2)

#define C_SWC_SCH_SYSTEM_OPERATION_TIME   (100000)

#define C_SWC_SCH_TIMER_RESOLUTION   (100 * 1000/*ns -> 0.1 ms resolution*/)

Function Documentation

void swc_init

(

void

)

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unsigned int swc_Scheduler_getClock

(

void

)

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void swc_Scheduler_init

(

void

)

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static void * swc_Scheduler_MPMD ( void *  args )

static

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void swc_Scheduler_run

(

void

)

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static void swc_Scheduler_Thread0 ( void  )

static

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static void swc_Scheduler_Thread1 ( void  )

static

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static void swc_Scheduler_Thread2 ( void  )

static

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static void swc_Scheduler_Timer ( void  )

static

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Variable Documentation

const unsigned int swc_sch_task_activ_offsets[C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]

static

Initial value:

=
{

 {  0,      0,      0,      20,     0,      0,      0,      0,      0,      0   },
 {  0,      0,      0,      0,      0,      0,      0,      0,      0,      750 },
 {  0,      0,      0,      0,      0,      0,      0,      0,      0,      0   }
}

volatile unsigned char swc_sch_task_event[C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]

static

const unsigned int swc_sch_task_periods[C_SWC_SCH_NR_DIFFERENT_PERIODS]

static

Initial value:

=
{
        10u,    
        20u,    
        50u,    
        100u,   
        200u,   
        500u,   
        1000u,  
        2000u,  
        5000u,  
        10000u  
}

unsigned char swc_sch_task_used[C_SWC_SCH_NUMBER_OF_THREADS-1][C_SWC_SCH_NR_DIFFERENT_PERIODS]

static

Initial value:

=
{

 {  0,      0,      0,      1,      0,      0,      1,      0,      0,      0   },
 {  0,      0,      0,      0,      0,      0,      0,      1,      0,      1   },
 {  0,      0,      0,      0,      0,      0,      0,      0,      0,      0   }
}

volatile unsigned char swc_sch_terminate_threads = 0u

static

unsigned int swc_Scheduler_clock = 0u

static