figured as XPUF_READ_FROM_RAM.</pre><pre> #define XPUF_AUX                               (0x00000000)
 The length of AUX should be 32 bits. It is valid only for PUF regeneration
 and invalid for PUF registration. AUX value should be supplied if
 XPUF_READ_HD_OPTION is configured as XPUF_READ_FROM_RAM.</pre><pre> #define XPUF_SYN_DATA_ADDRESS          (0x00000000)
 Address of syndrome data should be supplied if XPUF_READ_HD_OPTION is
 configured as XPUF_READ_FROM_RAM.</pre><pre> #define XPUF_GLBL_VAR_FLTR_OP