1/* RS-485 structures */ 2 3struct rs485_control { 4 unsigned short rts_on_send; 5 unsigned short rts_after_sent; 6 unsigned long delay_rts_before_send; 7 unsigned short enabled; 8}; 9 10/* Used with ioctl() TIOCSERWRRS485 */ 11struct rs485_write { 12 unsigned short outc_size; 13 unsigned char *outc; 14}; 15