bugHermit - Bugs: bug #854, Terminal mode should forward ^C...

 
 

bug #854: Terminal mode should forward ^C via serial break

Submitter:  Mike Touloumtzis <mpt>
Submitted:  Tue 16 Jul 2002 08:17:09 AM UTC
   
 
Category:  Host Severity:  Medium
Item Group:  Feature Request Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open
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Tue 16 Jul 2002 08:17:09 AM UTC, original submission:  

It's inconvenient that you can't use control-C (^C) in Hermit terminal mode to interrupt a program running under Linux on the target.  To enable these interrupts, Hermit when in terminal mode should trap SIGINT and send a serial break (using tcsendbreak(), I think).

If the target is running Linux, its tty driver will translate this break into an interrupt from the terminal (at least if BRKINT is set on the terminal; I don't know if this is the default).

Mike Touloumtzis <mpt>
Group administrator

 

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