This is the mail archive of the cygwin mailing list for the Cygwin project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: stty under cygwin


On Wed, Apr 21, 2004 at 04:55:31PM +0100, Dave Korn wrote:
>> From bertrand marquis
>> Sent: 21 April 2004 16:41
>
>> i need to use stty to send commands through the serial port 
>> under cygwin:
>
>  That's not what stty is for.
>
>> stty 
>> 1:0:cbd:0:3:1c:7f:15:4:5:1:0:11:13:1a:0:12:f:17:16:0:0:0:0:0:0
>> :0:0:0:0:0:0:0:0:0:0 
>> < /dev/ttyS0
>> 
>> but stty answer me that 1:...:0 is a wrong argument ?
>> I'm using the last version of cygwin and the serial port is working
>> 
>> anyone has an idea ?
>
>#1:  You've completely misunderstood stty.  It allows you to set parameters
>such as baud rate, flow control, char translation, etc. for a serial port.
>It's not for sending data in or out of it.
>
>#2:  That string of colon-separated hex numbers doesn't mean anything to
>stty.  None of the arguments it understands come in that form.

Actually this looks like a standard way to save and restore tty state.
You take the output from 'stty -g' and use it for input to stty later.
Try it.

I suspect that the OP is trying to take stty output from linux and use
it on cygwin, though.  That won't work.

cgf

--
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple
Problem reports:       http://cygwin.com/problems.html
Documentation:         http://cygwin.com/docs.html
FAQ:                   http://cygwin.com/faq/


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]