Re: Re: [ECOS] Problems with tcgetattr()

[Andre-John Mas <ajmas at sympatico dot ca>]

I updated the variable to match the values in CVS and everything now
compiles. Though I am still stuck as what I need to do to get
tcgetattr() with our Adder II based board.

Andre

Andre-John Mas <ajmas@sympatico.ca> wrote:
> 
> Trying to see if I can get things working myself, I have activated
> the option in the ECC file for "Termios TTY channel #0", but when
> I compile I get the error:
> 
> packages/io/serial/v2_0_51/src/common/termiostty.c:189: error: `B5000000' undeclared here (not in a function)
> 
> Searching the packages I have I find no defintion for 'B5000000' or
> any of the values defined in the variable defined at that line:
> 
>   static speed_t ecosbaud2posixbaud[]
> 
> Any ideas?
> 
> Andre
> 
> 
> Andre-John Mas <ajmas@sympatico.ca> wrote:
> > 
> > Fair enough. I have added the following code:
> > 
> >    char*  deviceName =  "/dev/termiosX";
> >       
> >    fd =  open(deviceName, O_RDWR | O_NOCTTY); 
> > 
> > but this fails at the 'isatty(fd)' test. Changing the device name
> > to to the value specified by 'console device name',in the ECC file:
> > 
> >   "/dev/ttydiag"
> > 
> > gives me the same error as when I used STDIN_FILENO:
> > 
> >  tcgetattr: Invalid argument
> > 
> > Any ideas?
> > 
> > Andre
> > 
> > Andrew Lunn <andrew@lunn.ch> wrote:
> > > 
> > > On Fri, Aug 18, 2006 at 10:20:30AM -0400, Andre-John Mas wrote:
> > > 
> > > > I am trying this on STDIN_FILENO, based on examples I have seen
> > > >  posted on the net. Currently I am connecting via the serial port,
> > > >  but later on it is likely to be via a telnet or ssh connection. I
> > > >  thought STDIN_FILENO was meant to be mapped to the current device?
> > > 
> > > You are thinking in Unix way, not the eCos way. termio controls only
> > > work on the termios devices and no other devices.
> > > 
> > > However, there is currently no ssh or telnet daemon for eCos, so when
> > > you implement these things, you can add support for this in however
> > > you implement telnet or ssh.
> > > 
> > > Also, not there is no concept of a per thread STDIN. It is one STDIN
> > > for the whole system.
> > > 
> > >     Andrew
> > >  
> > >  
> > >  
> > > 
> > 
> > 
> > -- 
> > Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> > and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
> > 
> 
> 
> -- 
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> 


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