[OpenOCD-user] TCL script prevents openocd stopping

[Peter C. <pet...@ru...>]

Hello everybody,

I have a long-winded TCL script going in OpenOCD that polls an address 
in memory, does things when the address contains a non-zero value, 
resets the value and keeps polling forever. It works fine. The problem 
is, as long as the TCL script is running, OpenOCD can't be stopped with 
SIGINT because apparently the TCL interpreter doesn't receive the 
signal. I have to kill -9 openocd.

Is there a way to make the TCL script stop gracefully when OpenOCD is 
stopped normally?