TOG Functions

Introduction

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Functions
int32_t	SDL_TOG_getIntrCountInternal (uint32_t baseAddr, SDL_TOG_IntrSrc intrSrc, uint32_t *pIntrCnt)
	Read internal interrupt count. More...
int32_t	SDL_TOG_setTimeoutVal (uint32_t baseAddr, uint32_t timeoutVal)
	Set the timeout value. More...
int32_t	SDL_TOG_setIntrPending (uint32_t baseAddr, SDL_TOG_IntrSrc intrSrc)
	Set interrupt source(s) More...

Function Documentation

SDL_TOG_getIntrCountInternal()

int32_t SDL_TOG_getIntrCountInternal	(	uint32_t	baseAddr,
		SDL_TOG_IntrSrc	intrSrc,
		uint32_t *	pIntrCnt
	)

Read internal interrupt count.

This function reads the internal interrupt count.

Parameters

baseAddr	[IN] Base address of the Timeout gasket registers
intrSrc	[IN] Interrupt source(s) to set
pIntrCnt	[OUT] Pointer to interrupt source count

Returns

SDL_PASS The function completed successfully SDL_EBADARGS baseAddr and timeoutVal are invalid

SDL_TOG_setTimeoutVal()

int32_t SDL_TOG_setTimeoutVal	(	uint32_t	baseAddr,
		uint32_t	timeoutVal
	)

Set the timeout value.

This function sets the desired timeout value. Note the Timer runs on the VBUS clock and that determines the actual time.

Parameters

baseAddr	[IN] Base address of the Timeout gasket registers
timeoutVal	[IN] Timeout count value

Returns

SDL_PASS The function completed successfully SDL_EBADARGS baseAddr and timeoutVal are invalid

SDL_TOG_setIntrPending()

int32_t SDL_TOG_setIntrPending	(	uint32_t	baseAddr,
		SDL_TOG_IntrSrc	intrSrc
	)

Set interrupt source(s)

This function allows software to set the specified interrupt source(s).

The intrSrcs value is composed of a logical OR of the desired interrupt sources defined in SDL_TOG_IntrSrc.

Parameters

baseAddr	[IN] Base address of the Timeout gasket registers
intrSrc	[IN] Interrupt source(s) to set

Returns

SDL_PASS The function completed successfully SDL_EBADARGS baseAddr and intrSrcs is invalid