On 11/04/2019 10:31, tirmalabenikasibeni wrote:
Hello Terry,
Terry Barnaby wrote
but in your modbus_handler() thread function do
you actually break out of the while(TRUE) loop and call netconn_close()
and netconn_delete() when the remote client disconnects ?
I can show you more. I think I am handling what you say. But I'm not sure.
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I'm no expert on Lwip, but looks ok to me. Might be worth adding a
printf or whatever method you have to debug to check that the connection
is actually being closed. Not sure if you need a netconn_close() as well
as netconn_delete() or not.
I don't think you want:
newconn = NULL;
}
else netconn_delete(newconn);
in the listen thread.
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