HILBUFSIZE
uint8_t ha_info[HILBUFSIZE]; /* identify info bits */
uint8_t sc_info[HILBUFSIZE]; /* identify info bits */
uint8_t cbuf[HILBUFSIZE * 2];
uint8_t sc_pollbuf[HILBUFSIZE]; /* interrupt time input buf */
uint8_t sc_cmdbuf[HILBUFSIZE];