src/main_slash.c illustrates how to create a command, in this case aping that calls csp_ping. When csh_csp is loaded into CSH the aping command appear in the set of CSH commands.

src/main_param.c illustrates how to use parameters. Some static RAM and VMEM in RAM parameters are created. When csh_param is loaded into CSH the parameters appear in output from the list command, and set/get works.

The init/zmq.csh file initializes CSP, adds ZMQ device and loads the three example APMs. Observe that zmqproxy must be running.

Run csh -i init/zmq.csh and observe that the APM is loaded.

Run apm info to list the loaded APMs along with information output from libinfo function, when defined.

Run list that should list ram_U8, ram_U16, vmem_U8 and vmem_U16 parameters.

Run help and observe that the aping command is listed.

Run aping 10.