After generating an external process binary as shown above using the headers and sources available at $XILINX_VIVADO/data/emulation/ip_utils/xtlm_ipc/xtlm_ipc_v1_0/<supported_language>, you can run the emulation using the following steps:
- Launch the Vitis hardware emulation or Vivado simulation using the standard process and wait for the simulation to start.
- From another terminal(s), launch the external process such as Python/C++/C.