eive/eive-obsw
eive/eive-obsw
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some more README updates
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Robin Müller 2022-04-22 10:55:52 +02:00
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@ -231,18 +231,19 @@ A serial console session is up permanently in a `tmux` session
### Serial console ### Serial console
You can check whether the sessions exist with `tmux ls` You can check whether the sessions exist with `tmux ls`.
This is the command to connect to the serial interface of the FM using the
RS422 interface of the flight preparation panel:
```sh ```sh
tmux a -t q7s-serial tmux a -t q7s-fm-fpp
``` ```
If the session does not exist, you can create it like this If the session does not exist, you can create it like this
```sh ```sh
tmux new -s q7s-serial tmux new -s q7s-fm-fpp -t /bin/bash
/bin/bash launch-q7s-fpp
q7s_serial
``` ```
Other useful tmux commands: Other useful tmux commands:
@ -265,46 +266,22 @@ You can use the following command to connect to the Q7S with `ssh`:
q7s-fm-ssh q7s-fm-ssh
``` ```
## Port forwarding for connection to TCF agent
This is a required step to connect to the `tcf-agent` on the Q7S, which is required for convenient
remote debugging. Assuming the IPv6
```sh
ssh -L 1534:192.168.133.10:1534 eive@2001:7c0:2018:1099:babe:0:e1fe:f1a5 -t /bin/bash
```
You then need to connect to `localhost` with port `1534`.
## Port forwarding for file transfers with `scp`
```sh
ssh -L 1535:192.168.133.10:22 eive@2001:7c0:2018:1099:babe:0:e1fe:f1a5 -t /bin/bash
```
You then need to run `scp` with the `-P 1535` flag with `localhost` as the target IP address.
## Port forwarding for TMTC commanding
You can enable port forwarding for TMTC commanding with the following command:
```sh
ssh -L 1536:192.168.133.10:7301 eive@2001:7c0:2018:1099:babe:0:e1fe:f1a5 -t /bin/bash
```
This forwards TMTC packets on port `1536` of localhost to the TMTC reception port of the Q7S.
## Set up all port forwarding at once ## Set up all port forwarding at once
Port forwarding is necessary for remote-debugging using the `tcf-agent`, copying files
with `scp` & `q7s-cp.py` and sending TMTC commands.
You can specify the `-L` option multiple times to set up all port forwarding at once. You can specify the `-L` option multiple times to set up all port forwarding at once.
Example for using the UDP communication interface:
```sh ```sh
ssh -L 1534:192.168.133.10:1534 \ ssh -L 1534:192.168.155.55:1534 \
-L 1535:192.168.133.10:22 \ -L 1535:192.168.155.55:22 \
-L 1536:192.168.133.10:7301 \ -L 1536:192.168.155.55:7301 \
-L 1537:127.0.0.1:7100 \
-L 1538:192.168.133.10:1534 \
-L 1539:192.168.133.10:22 \
-L 1540:192.168.133.10:7301 \
eive@2001:7c0:2018:1099:babe:0:e1fe:f1a5 \ eive@2001:7c0:2018:1099:babe:0:e1fe:f1a5 \
-t 'export CONSOLE_PREFIX="[Q7S Tunnel] /bin/bash' -t 'CONSOLE_PREFIX="[Q7S Tunnel]" /bin/bash'
``` ```
There is also a shell script called `q7s-port.sh` which can be used to achieve the same. There is also a shell script called `q7s-port.sh` which can be used to achieve the same.