SDL API Guide for J721E
Functions
PBIST Functions
SDL IP » PBIST Low-Level API

Introduction

Functions

int32_t SDL_PBIST_softReset (SDL_pbistRegs *pPBISTRegs)
 PBIST Soft reset. More...
 
int32_t SDL_PBIST_start (SDL_pbistRegs *pPBISTRegs, const SDL_PBIST_config *pConfig)
 PBIST Start. More...
 
int32_t SDL_PBIST_startNeg (SDL_pbistRegs *pPBISTRegs, const SDL_PBIST_configNeg *pConfig)
 PBIST Failure Insertion Test Start. More...
 
int32_t SDL_PBIST_startROMTest (SDL_pbistRegs *pPBISTRegs, const SDL_PBIST_romTest *const pConfig)
 PBIST Test of ROM Start. More...
 
int32_t SDL_PBIST_checkResult (const SDL_pbistRegs *pPBISTRegs, bool *pResult)
 PBIST check result. More...
 
int32_t SDL_PBIST_releaseTestMode (SDL_pbistRegs *pPBISTRegs)
 PBIST Release Test mode. More...
 

Function Documentation

◆ SDL_PBIST_softReset()

int32_t SDL_PBIST_softReset ( SDL_pbistRegs *  pPBISTRegs)

PBIST Soft reset.

This function resets PBIST Module. In general called before running a new test.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
Returns
The SDL error code for the API. If pBISTRegs is NULL: SDL_EBADARGS Success: SDL_PASS

◆ SDL_PBIST_start()

int32_t SDL_PBIST_start ( SDL_pbistRegs *  pPBISTRegs,
const SDL_PBIST_config *  pConfig 
)

PBIST Start.

This function configures the paramters for PBIST and starts execution.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
pConfig[IN] Pointer to PBIST configuration
Returns
The SDL error code for the API. If pBISTRegs or pConfig is NULL : SDL_EBADARGS Success: SDL_PASS

◆ SDL_PBIST_startNeg()

int32_t SDL_PBIST_startNeg ( SDL_pbistRegs *  pPBISTRegs,
const SDL_PBIST_configNeg *  pConfig 
)

PBIST Failure Insertion Test Start.

This function configures the parameters for PBIST Test for Diagnostics to insert a failure to generate the negative result and starts execution.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
pConfig[IN] Pointer to PBIST configuration
Returns
The SDL error code for the API. If pBISTRegs or pConfig in NULL : SDL_EBADARGS Success: SDL_PASS

◆ SDL_PBIST_startROMTest()

int32_t SDL_PBIST_startROMTest ( SDL_pbistRegs *  pPBISTRegs,
const SDL_PBIST_romTest *const  pConfig 
)

PBIST Test of ROM Start.

This function configures the parameters for PBIST Test of ROM and starts execution.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
pConfig[IN] Pointer to PBIST configuration
Returns
The SDL error code for the API. If pBISTRegs or pConfig in NULL : SDL_EBADARGS Success: SDL_PASS

◆ SDL_PBIST_checkResult()

int32_t SDL_PBIST_checkResult ( const SDL_pbistRegs *  pPBISTRegs,
bool *  pResult 
)

PBIST check result.

This function checks if PBIST test has passed.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
pResult[OUT] Pointer to variable to indicate result
Returns
The SDL error code for the API. If pBISTRegs or pResult is NULL: SDL_EBADARGS Success: SDL_PASS

◆ SDL_PBIST_releaseTestMode()

int32_t SDL_PBIST_releaseTestMode ( SDL_pbistRegs *  pPBISTRegs)

PBIST Release Test mode.

This function releases test mode. In general called after test is complete to switch back to normal operation.

Parameters
pPBISTRegs[IN] Pointer to PBIST registers base
Returns
The SDL error code for the API. If pBISTRegs is NULL: SDL_EBADARGS Success: SDL_PASS