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C/C++ Source or Header  |  2008-12-24  |  454 b   |  21 lines
  1. /* RS-485 structures */
  2.  
  3. /* RS-485 support */
  4. /* Used with ioctl() TIOCSERSETRS485 */
  5. struct rs485_control {
  6.         unsigned short rts_on_send;
  7.         unsigned short rts_after_sent;
  8.         unsigned long delay_rts_before_send;
  9.         unsigned short enabled;
  10. #ifdef __KERNEL__
  11.         int disable_serial_loopback;
  12. #endif
  13. };
  14.  
  15. /* Used with ioctl() TIOCSERWRRS485 */
  16. struct rs485_write {
  17.         unsigned short outc_size;
  18.         unsigned char *outc;
  19. };
  20.  
  21.