From: | Peter Stuge <peter@×××××.se> | ||
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To: | gentoo-embedded@l.g.o | ||
Subject: | Re: [gentoo-embedded] serial port handling question | ||
Date: | Thu, 14 Jan 2010 03:48:35 | ||
Message-Id: | 20100114034753.15128.qmail@stuge.se | ||
In Reply to: | Re: [gentoo-embedded] serial port handling question by Daniel Stonier |
1 | Daniel Stonier wrote: |
2 | > there's a setting in the termios options structure for rts - have |
3 | > you tried that? |
4 | > |
5 | > 'man termios' - look for CRTSCTS. |
6 | |
7 | Note that this flag does not directly control RTS, but rather it |
8 | instructs the kernel whether RTS/CTS signalling should be used for |
9 | flow control or not. |
10 | |
11 | As David noticed, there is no API for directly controlling RTS in |
12 | Linux, it can only be done by the serial driver itself or a line |
13 | discipline driver. |
14 | |
15 | |
16 | //Peter |
Subject | Author |
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Re: [gentoo-embedded] serial port handling question | David Relson <relson@×××××××××××××.com> |