mirror of https://gitee.com/openkylin/linux.git
21 lines
454 B
C
21 lines
454 B
C
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/* RS-485 structures */
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/* RS-485 support */
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/* Used with ioctl() TIOCSERSETRS485 */
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struct rs485_control {
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unsigned short rts_on_send;
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unsigned short rts_after_sent;
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unsigned long delay_rts_before_send;
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unsigned short enabled;
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#ifdef __KERNEL__
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int disable_serial_loopback;
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#endif
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};
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/* Used with ioctl() TIOCSERWRRS485 */
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struct rs485_write {
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unsigned short outc_size;
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unsigned char *outc;
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};
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