HWA Functions

Introduction

Functions
int32_t	SDL_HWA_ESM_CallbackFunction (SDL_ESM_Inst instance, int32_t grpChannel, int32_t vecNum, void *arg)
	This API is a call back function when an interrupt is occured for HWA memory parity and fsm Lockstep. More...
int32_t	SDL_HWA_memParityExecute (SDL_HWA_MemID memID, SDL_HWA_MemBlock memBlock)
	This API is used for configuring and testing parity of the HWA memory. More...
int32_t	SDL_HWA_fsmLockStepExecute (void)
	This API is used to induce the error in the fsm lockstep for HWA. More...

Function Documentation

SDL_HWA_ESM_CallbackFunction()

int32_t SDL_HWA_ESM_CallbackFunction	(	SDL_ESM_Inst	instance,
		int32_t	grpChannel,
		int32_t	vecNum,
		void *	arg
	)

This API is a call back function when an interrupt is occured for HWA memory parity and fsm Lockstep.

Parameters

instance	indicates the ESM instance
grpChannel	indicates the ESM channel number for HWA memory parity and fsm Lockstep
vecNum	indicates the ESM vector number for HWA memory parity and fsm Lockstep
arg	pointer to input arrguments

Returns

status return the status for callback SDL_PASS: success SDL_EBADARGS: failure, indicate the bad input arguments SDL_EFAIL: failure, indicate verify failed

SDL_HWA_memParityExecute()

int32_t SDL_HWA_memParityExecute	(	SDL_HWA_MemID	memID,
		SDL_HWA_MemBlock	memBlock
	)

This API is used for configuring and testing parity of the HWA memory.

Parameters

memID	indicates the memory in the HWA
memBlock	indicates the memory block in the HWA memory

Returns

status return the base address of th instance. SDL_PASS: success SDL_EBADARGS: failure, indicate the bad input arguments SDL_EFAIL: failure, indicate verify failed

SDL_HWA_fsmLockStepExecute()

int32_t SDL_HWA_fsmLockStepExecute

(

void

)

This API is used to induce the error in the fsm lockstep for HWA.

Returns

status return the base address of th instance. SDL_PASS: success SDL_EBADARGS: failure, indicate the bad input arguments SDL_EFAIL: failure, indicate verify failed