RTI IP Functions

Introduction

Functions
int32_t	SDL_RTI_chkWindowSize (uint32_t dwwdWindowSize)
	This API will check the Window Size for DWWD. More...
int32_t	SDL_RTI_chkReaction (uint32_t dwwdReaction)
	This API will check the reaction to perform when error is detected from DWWD. More...
int32_t	SDL_RTI_getWindowSize (uint32_t baseAddr, uint32_t *pWinSize)
	This API will return current configured Window Size. More...
int32_t	SDL_RTI_setPreload (uint32_t baseAddr, uint32_t dwwdPreloadVal)
	Set DWWD preload value. From this value down counter starts down counting. More...
int32_t	SDL_RTI_getPreload (uint32_t baseAddr, uint32_t *pPreloadVal)
	This API will return current configured Preload value. More...

Function Documentation

SDL_RTI_chkWindowSize()

int32_t SDL_RTI_chkWindowSize

(

uint32_t

dwwdWindowSize

)

This API will check the Window Size for DWWD.

Parameters

dwwdWindowSize

variable which holds window size which should be verified

Returns

status Success of the window configuration

• Success: SDL_PASS
• Fail : SDL_EFAIL

SDL_RTI_chkReaction()

int32_t SDL_RTI_chkReaction

(

uint32_t

dwwdReaction

)

This API will check the reaction to perform when error is detected from DWWD.

Parameters

dwwdReaction

Variable which holds the reaction to be verified.

Returns

status Success of the window configuration

• Success: SDL_PASS
• Fail : SDL_EFAIL

SDL_RTI_getWindowSize()

int32_t SDL_RTI_getWindowSize	(	uint32_t	baseAddr,
		uint32_t *	pWinSize
	)

This API will return current configured Window Size.

Parameters

baseAddr	Base Address of the RTI instance.
pWinSize	pointer to Configured Window Size. Refer macro RTI_WindowSize_t

Returns

status Success of the window configuration

• Success: SDL_PASS
• Fail : SDL_EFAIL

SDL_RTI_setPreload()

int32_t SDL_RTI_setPreload	(	uint32_t	baseAddr,
		uint32_t	dwwdPreloadVal
	)

Set DWWD preload value. From this value down counter starts down counting.

Parameters

baseAddr	Base Address of the RTI instance.
dwwdPreloadVal	Down counter preload value. Refer DWWD Down Counter Overview.

Returns

status Success of the window configuration

• Success: SDL_PASS
• Fail : SDL_EFAIL

SDL_RTI_getPreload()

int32_t SDL_RTI_getPreload	(	uint32_t	baseAddr,
		uint32_t *	pPreloadVal
	)

This API will return current configured Preload value.

Parameters

baseAddr	Base Address of the RTI instance.
pPreloadVal	pointer to current preload value

Returns

status Success of the window configuration

• Success: SDL_PASS
• Fail : SDL_EFAIL