add structure overview
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Robin Müller 2023-09-27 14:28:42 +02:00
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@ -17,7 +17,7 @@ cargo run --bin simpleclient
This repository also contains a more complex client using the This repository also contains a more complex client using the
[Python tmtccmd](https://github.com/robamu-org/tmtccmd) module. [Python tmtccmd](https://github.com/robamu-org/tmtccmd) module.
# Using the tmtccmd Python client # <a id="tmtccmd"></a> Using the tmtccmd Python client
The python client requires a valid installation of the The python client requires a valid installation of the
[tmtccmd package](https://github.com/robamu-org/tmtccmd). [tmtccmd package](https://github.com/robamu-org/tmtccmd).
@ -51,3 +51,24 @@ the `simpleclient`:
You can also simply call the script without any arguments to view a list of services (`-s` flag) You can also simply call the script without any arguments to view a list of services (`-s` flag)
and corresponding op codes (`-o` flag) for each service. and corresponding op codes (`-o` flag) for each service.
# Structure of the example project
The example project contains components which could also be expected to be part of a production
On-Board Software.
1. A UDP server to receive telecommands and poll telemetry from. This might be an optional
component for an OBSW which is only used during the development phase on ground.
2. A PUS service stack which exposes some functionality conformant with the ECSS PUS service. This
currently includes the following services:
- Service 1 for telecommand verification.
- Service 3 for housekeeping telemetry handling.
- Service 5 for management and downlink of on-board events.
- Service 8 for handling on-board actions.
- Service 17 for test purposes (pings)
3. An event manager component which handles the event IPC mechanism.
4. A TC source component which demultiplexes and routes telecommands based on parameters like
packet APID or PUS service and subservice type.
5. A TM sink sink component which is the target of all sent telemetry and sends it to downlink
handlers like the UDP and TCP server.
6. An AOCS example task which can also process some PUS commands.