src/generic_timer.c File Reference

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#include <generic_timer.h>
#include "startup.h"
#include <tll_common.h>

Include dependency graph for generic_timer.c:

Defines
#define	GEN_TIMER_CONFIG   *((unsigned short*) (((unsigned int)pThis->pBase) + (TIMER0_CONFIG - TIMER0_CONFIG)))
#define	GEN_TIMER_WIDTH   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_WIDTH - TIMER0_CONFIG)))
#define	GEN_TIMER_PERIOD   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_PERIOD - TIMER0_CONFIG)))
#define	GEN_TIMER_COUNTER   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_COUNTER - TIMER0_CONFIG)))
Functions
int	genericTimer_init (genericTimer_t *pThis, int timerNr)
	Initialization for genericTimer.
int	genericTimer_deinit (genericTimer_t *pThis)
	Deinit for genericTimer.
int	genericTimer_config (genericTimer_t *pThis, short config, int width, int period)
	Configures the timer.
int	genericTimer_startup (genericTimer_t *pThis)
	Startup of genericTimer.
unsigned int	genericTimer_valueGet (genericTimer_t *pThis)
	Get current value.

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Detailed Description

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Target: TLL6527v1-0 Compiler: VDSP++ Output format: VDSP++ "*.dxe"

Author:

Dr Gunar Schirner

Date:

LastChange:

Id

generic_timer.c 513 2011-02-07 22:59:49Z rkangral

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Define Documentation

#define GEN_TIMER_CONFIG   *((unsigned short*) (((unsigned int)pThis->pBase) + (TIMER0_CONFIG - TIMER0_CONFIG)))

#define GEN_TIMER_COUNTER   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_COUNTER - TIMER0_CONFIG)))

#define GEN_TIMER_PERIOD   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_PERIOD - TIMER0_CONFIG)))

#define GEN_TIMER_WIDTH   *((unsigned int*) (((unsigned int)pThis->pBase) + (TIMER0_WIDTH - TIMER0_CONFIG)))

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Function Documentation

int genericTimer_config	(	genericTimer_t *	pThis,
		short	config,
		int	width,
		int	period
	)

Configures the timer.

Parameters:

pThis

pointer to own object

Returns:

Zero on success, negative otherwise

int genericTimer_deinit

(

genericTimer_t *

pThis

)

Deinit for genericTimer.

Parameters:

pThis

pointer to own object

Returns:

Zero on success, negative otherwise

int genericTimer_init	(	genericTimer_t *	pThis,
		int	timerNr
	)

Initialization for genericTimer.

Parameters:

	pThis	pointer to own object
	timerNr	number of timer to use (0 .. 7)

Returns:

Zero on success, negative otherwise

int genericTimer_startup

(

genericTimer_t *

pThis

)

Startup of genericTimer.

Parameters:

pThis

pointer to own object

Returns:

Zero on success, negative otherwise

unsigned int genericTimer_valueGet

(

genericTimer_t *

pThis

)

Get current value.

Parameters:

pThis

pointer to own object

Returns:

current counter value

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