Hi all, I'm trying to use the raw api to create a telnet service in a multithreaded environment. I do already have a serial console functionality and would like to provide the same service over a telnet interface. That console service is basically a thread that receives command lines and writes output to some buffer.
Once the output is written or the buffer is full, I would like to send that data. Since it is not allowed to call any of the core tcp commands from outside tcpip_thread, how can I safely wake it up in order to call any of my callback functions (tcp_poll would do fine)? Any ideas? I am well aware that I could the netconn or the sockets api to achieve this, but since I am quite low on memory I would like to keep things as small as possible (if this is possible, at least). Thanks in advance Oliver
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