Does anyone can provide me an explanation or a documentation for SMBUS XferOptions? Thanks By Advance.

[MRhim.1]

/** @defgroup SMBUS_XferOptions_definition * @{ */

#defineSMBUS_FIRST_FRAME ((uint32_t)(SMBUS_SOFTEND_MODE))

#defineSMBUS_NEXT_FRAME ((uint32_t)(SMBUS_RELOAD_MODE | SMBUS_SOFTEND_MODE))

#defineSMBUS_FIRST_AND_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE #defineSMBUS_LAST_FRAME_NO_PEC SMBUS_AUTOEND_MODE

#defineSMBUS_FIRST_AND_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))

#defineSMBUS_LAST_FRAME_WITH_PEC ((uint32_t)(SMBUS_AUTOEND_MODE | SMBUS_SENDPEC_MODE))