Running F Prime Application Natively

[CosmoBytes]

Greetings, everyone!

I’m new to the F Prime framework and have successfully completed the tutorial, which went smoothly. Now, I'm eager to explore how to install and run the application without relying on fprime-gds or a virtual environment. My goal is to have it run natively on a Raspberry Pi (or a similar device) and communicate over Wi-Fi with another device running ground station software.

In my setup, I generated the HelloWorldDeployment, which created two directories: build-artifacts and build-fprime-automatic-native. Each contains its own binary for the application. When I run the binary with the following command:

./HelloWorldDeployment -a 0.0.0.0 -p 7000

I encounter the following warning:

[WARNING] Failed to open port with status -4 and errno 111

I selected the TCP server option during setup, so I expected the application to act as the server.

My questions are:

1. Is there something I might have missed in the setup?
2. How can I run this application from the provided binary without fprime-gds?

Any insights or guidance would be greatly appreciated!

Thank you!

[Joshua-Anderson]

This looks like the correct way to launch a standard fprime application to me! From my googling, errno 111 is connection refused. Are you sure you setup your hello world deployment as a TCP server instead of a TCP client?