NFCSTATUS phLibNfc_Mgt_ConfigureDriver (pphLibNfc_sConfig_t psConfig,
void ** ppDriverHandle)
{
if(NULL != gpphLibContext)
{
return NFCSTATUS_ALREADY_INITIALISED;
}
return phDal4Nfc_Config(psConfig, ppDriverHandle);
}
/*-----------------------------------------------------------------------------
FUNCTION: phDal4Nfc_Init
PURPOSE: DAL Init function.
-----------------------------------------------------------------------------*/
NFCSTATUS phDal4Nfc_Init(void *pContext, void *pHwRef )
{
NFCSTATUS result = NFCSTATUS_SUCCESS;
refresh_low_level_traces();
if ((NULL != pContext) && (NULL != pHwRef))
{
pContext = pgDalContext;
pgDalHwContext = (phHal_sHwReference_t *)pHwRef;
if ( gDalContext.hw_valid == TRUE )
{
/* The link has been opened from the application interface */
gLinkFunc.open_from_handle(pgDalHwContext);
if (!gLinkFunc.is_opened())
{
result = PHNFCSTVAL(CID_NFC_DAL, NFCSTATUS_INVALID_DEVICE);
}
else
{
/* Clear link buffers */
gLinkFunc.flush();
}
}
else
{
static phDal4Nfc_sConfig_t hw_config;
hw_config.deviceNode = NULL;
result = phDal4Nfc_Config(&hw_config, pHwRef );
}
}
else /*Input parametrs invalid*/
{
result = NFCSTATUS_INVALID_PARAMETER;
}
return result;
}
