timer.c

Included Files

#include <nut/include/cfg/os.h>

#include <nut/include/dev/irqreg.h>

#include <sys/types.h>

#include <nut/include/sys/atom.h>

#include <nut/include/sys/heap.h>

#include <nut/include/sys/thread.h>

#include <nut/include/sys/timer.h>

Global Variable nutTimerList

NUTTIMERINFO* nutTimerList

Visible in:		nut/os/timer.c
Used in:	NutTimerInsert()	nut/os/timer.c
	NutTimerProcessElapsed()	nut/os/timer.c
	NutTimerStop()	nut/os/timer.c

Global Variable nut_ticks

volatile u_long nut_ticks

Visible in:		nut/os/timer.c
Used in:	NutGetTickCount()	nut/os/timer.c
	NutTimerIntr()	nut/os/timer.c

Local Variables

nut_ticks_resume
static u_long nut_ticks_resume

Used in:	NutTimerCreate()
	NutTimerProcessElapsed()

Global Function NutGetMillis()

u_long NutGetMillis ( void )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutGetTickCount()	nut/os/timer.c
	NutGetTickClock()

Global Function NutGetSeconds()

u_long NutGetSeconds ( void )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutGetTickCount()	nut/os/timer.c
	NutGetTickClock()

Global Function NutGetTickCount()

u_long NutGetTickCount ( void )

Prototyped in:	nut/include/sys/timer.h
Called by:	NutGetMillis()	nut/os/timer.c
	NutGetSeconds()	nut/os/timer.c
	NutTimerCreate()	nut/os/timer.c
	NutTimerProcessElapsed()	nut/os/timer.c
References Variables:	nut_ticks	nut/os/timer.c

Global Function NutSleep()

void NutSleep ( u_long ms )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutThreadRemoveQueue()	nut/os/thread.c
	NutThreadResume()	nut/os/thread.c
	NutThreadYield()	nut/os/thread.c
	NutTimerStart()	nut/os/timer.c
References Functions:	NutThreadWake()	nut/os/thread.c

Global Function NutTimerCreate()

NUTTIMERINFO* NutTimerCreate ( u_long ticks, void (*callback)(HANDLE,void*), void* arg, u_char flags )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutGetTickCount()	nut/os/timer.c
	NutHeapAlloc()	nut/os/heap.c
Called by:	NutTimerStartTicks()	nut/os/timer.c
References Variables:	nut_ticks_resume	nut/os/timer.c

Global Function NutTimerInit()

void NutTimerInit ( void )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutRegisterTimer()
Called by:	NutIdle()	nut/os/nutinit.c
References Functions:	NutTimerIntr()	nut/os/timer.c

Global Function NutTimerInsert()

void NutTimerInsert ( NUTTIMERINFO* tn )

Prototyped in:	nut/include/sys/timer.h
Called by:	NutTimerProcessElapsed()	nut/os/timer.c
	NutTimerStartTicks()	nut/os/timer.c
References Variables:	nutTimerList	nut/os/timer.c

Global Function NutTimerProcessElapsed()

void NutTimerProcessElapsed ( void )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutGetTickCount()	nut/os/timer.c
	NutTimerInsert()	nut/os/timer.c
	NutTimerStop()	nut/os/timer.c
Called by:	NutThreadResume()	nut/os/thread.c
References Variables:	nutTimerList	nut/os/timer.c
	nut_ticks_resume	nut/os/timer.c

Global Function NutTimerStart()

HANDLE NutTimerStart ( u_long ms, void (*callback)(HANDLE,void*), void* arg, u_char flags )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutTimerStartTicks()	nut/os/timer.c
	NutTimerMillisToTicks()
Called by:	NutEventWait()	nut/os/event.c
	NutMsgQStartTimer()	nut/os/msg.c
	NutSleep()	nut/os/timer.c

Global Function NutTimerStartTicks()

HANDLE NutTimerStartTicks ( u_long ticks, void (*callback)(HANDLE,void*), void* arg, u_char flags )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutTimerCreate()	nut/os/timer.c
	NutTimerInsert()	nut/os/timer.c
Called by:	NutMsgQTimerCb()	nut/os/msg.c
	NutTimerStart()	nut/os/timer.c

Global Function NutTimerStop()

void NutTimerStop ( HANDLE handle )

Prototyped in:	nut/include/sys/timer.h
Calls:	NutHeapFree()	nut/os/heap.c
Called by:	NutEventPostAsync()	nut/os/event.c
	NutMsgQStopTimer()	nut/os/msg.c
	NutTimerProcessElapsed()	nut/os/timer.c
References Variables:	nutTimerList	nut/os/timer.c

Local Function NutTimerIntr()

static void NutTimerIntr ( void* arg )

Used in:	NutTimerInit()	nut/os/timer.c
References Variables:	nut_ticks	nut/os/timer.c