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General information: | ||
User nvidia, password nvidia | ||
# Cambridge RoboMaster | ||
|
||
1) Change hostname | ||
Allow NVIdia user to use sudo without password, modify /etc/hostname to the new hostname, then reboot | ||
``` | ||
sudo ./setup/sudocfg.bash | ||
sudo nano /etc/hostname | ||
>robomaster-1 | ||
sudo reboot | ||
``` | ||
This is the source repository containing all information necessary to reproduce the Cambridge RoboMaster platform. | ||
|
||
2) Network setup | ||
This allows access to the internet through wgb | ||
``` | ||
sudo ./setup/nmcli.bash | ||
> Connection 'robomaster' (56d6c150-46eb-4028-be24-2faa2eec9486) successfully added. | ||
> Connection 'wired' (ba5c3b46-94df-44e2-bd49-3cdeba1f25d1) successfully added. | ||
``` | ||
<iframe src="https://drive.google.com/file/d/1jWwP6suwpkOU9ZxwHMxLMfk5RL20GtL8/preview" width="560" height="315" allow="autoplay"></iframe> | ||
|
||
You can test the setup by pinging the router: | ||
``` | ||
ping 10.3.1.1 | ||
> PING 10.3.1.1 (10.3.1.1) 56(84) bytes of data. | ||
64 bytes from 10.3.1.1: icmp_seq=1 ttl=64 time=4.82 ms | ||
64 bytes from 10.3.1.1: icmp_seq=2 ttl=64 time=89.2 ms | ||
``` | ||
Paper: TBD | ||
|
||
And by showing the network config, where the `wlan0` configuration should look like this: | ||
``` | ||
ip a | ||
> 4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 | ||
link/ether f4:3b:d8:e0:33:a5 brd ff:ff:ff:ff:ff:ff | ||
altname wlP1p1s0 | ||
inet 10.3.1.4/24 brd 10.3.1.255 scope global noprefixroute wlan0 | ||
valid_lft forever preferred_lft forever | ||
inet6 fe80::680c:3a7f:11b1:cc8b/64 scope link noprefixroute | ||
valid_lft forever preferred_lft forever | ||
``` | ||
|
||
Optionally, if the router is configured and connected to the internet, you can test pinging a website: | ||
``` | ||
ping google.com | ||
> PING google.com (216.58.204.78) 56(84) bytes of data. | ||
64 bytes from lhr48s49-in-f14.1e100.net (216.58.204.78): icmp_seq=1 ttl=54 time=19.3 ms | ||
``` | ||
|
||
The ethernet is set up with ip address 10.3.0.x. After connecting a cable to another device, the eth0 interface should show up. | ||
``` | ||
ip a | ||
> 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | ||
link/ether 48:b0:2d:d8:bf:74 brd ff:ff:ff:ff:ff:ff | ||
altname enP8p1s0 | ||
inet 10.3.0.4/24 brd 10.3.0.255 scope global noprefixroute eth0 | ||
valid_lft forever preferred_lft forever | ||
inet6 fe80::65bb:1eb:71e1:986/64 scope link noprefixroute | ||
valid_lft forever preferred_lft forever | ||
``` | ||
|
||
3) Install nvidia jetpack and other utilities | ||
``` | ||
sudo ./setup/apt.bash | ||
``` | ||
This may take a while. Reboot after. | ||
|
||
4) Set up docker | ||
``` | ||
sudo ./docker/add_group.bash | ||
sudo ./docker/setup_docker_compose.bash | ||
sudo cp docker/daemon.json /etc/docker | ||
sudo service docker restart | ||
``` | ||
|
||
Optional: Pull images for CAN, cam and UI: | ||
``` | ||
sudo ./docker/pull_images.sh | ||
``` | ||
If this step is skipped, the installation commands will build from scratch. | ||
|
||
5) Set up CAN | ||
``` | ||
cd robomaster_bridge | ||
sudo ./install.bash | ||
``` | ||
|
||
6) Set up cameras | ||
The cameras can be tested with the following command if logged in on a terminal in non-headless mode (i.e. with a monitor connected): | ||
``` | ||
gst-launch-1.0 -e nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM),width=3840,height=2160,framerate=30/1' ! queue ! nvvidconv ! fakesink | ||
gst-launch-1.0 -e nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM),width=3840,height=2160,framerate=30/1' ! queue ! nvvidconv ! xvimagesink -e | ||
``` | ||
|
||
Setup: | ||
``` | ||
cd cam_driver | ||
sudo ./install.bash | ||
``` | ||
|
||
6) Set up UI | ||
``` | ||
cd ui | ||
sudo ./install.bash | ||
``` | ||
|
||
7) Adhoc setup | ||
``` | ||
sudo ./adhoc/nmcli.bash | ||
``` | ||
|
||
8) Adding users | ||
``` | ||
./setup/adduser.bash | ||
``` | ||
For all further information, please refer the [website](https://proroklab.github.io/cambridge-robomaster/). |
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--- | ||
layout: default | ||
title: Hardware Setup | ||
nav_order: 3 | ||
--- | ||
|
||
# Hardware | ||
{: .no_toc } | ||
|
||
## Table of contents | ||
{: .no_toc .text-delta } | ||
|
||
1. TOC | ||
{:toc} | ||
|
||
## RoboMaster Assembly | ||
|
||
## Components | ||
|
||
## Laser Cutting | ||
|
||
## Raspberry Pi | ||
|
||
### Wire harness | ||
|
||
## Jetson | ||
|
||
### Wire harness | ||
|
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--- | ||
title: Home | ||
layout: home | ||
nav_order: 1 | ||
--- | ||
|
||
This is the homepage and documentation for the Cambridge RoboMaster. |
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--- | ||
layout: default | ||
title: Software Setup | ||
nav_order: 4 | ||
--- | ||
|
||
# Software | ||
{: .no_toc } | ||
|
||
## Table of contents | ||
{: .no_toc .text-delta } | ||
|
||
1. TOC | ||
{:toc} | ||
|
||
## Flashing | ||
|
||
Differing procedure for Jetson vs Raspberry Pi. | ||
|
||
General information Jetsons: | ||
User nvidia, password nvidia | ||
|
||
## Change hostname | ||
Allow NVIdia user to use sudo without password, modify /etc/hostname to the new hostname, then reboot | ||
``` | ||
sudo ./setup/sudocfg.bash | ||
sudo nano /etc/hostname | ||
>robomaster-1 | ||
sudo reboot | ||
``` | ||
|
||
## Network setup | ||
This allows access to the internet through wgb | ||
``` | ||
sudo ./setup/nmcli.bash | ||
> Connection 'robomaster' (56d6c150-46eb-4028-be24-2faa2eec9486) successfully added. | ||
> Connection 'wired' (ba5c3b46-94df-44e2-bd49-3cdeba1f25d1) successfully added. | ||
``` | ||
|
||
You can test the setup by pinging the router: | ||
``` | ||
ping 10.3.1.1 | ||
> PING 10.3.1.1 (10.3.1.1) 56(84) bytes of data. | ||
64 bytes from 10.3.1.1: icmp_seq=1 ttl=64 time=4.82 ms | ||
64 bytes from 10.3.1.1: icmp_seq=2 ttl=64 time=89.2 ms | ||
``` | ||
|
||
And by showing the network config, where the `wlan0` configuration should look like this: | ||
``` | ||
ip a | ||
> 4: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 | ||
link/ether f4:3b:d8:e0:33:a5 brd ff:ff:ff:ff:ff:ff | ||
altname wlP1p1s0 | ||
inet 10.3.1.4/24 brd 10.3.1.255 scope global noprefixroute wlan0 | ||
valid_lft forever preferred_lft forever | ||
inet6 fe80::680c:3a7f:11b1:cc8b/64 scope link noprefixroute | ||
valid_lft forever preferred_lft forever | ||
``` | ||
|
||
Optionally, if the router is configured and connected to the internet, you can test pinging a website: | ||
``` | ||
ping google.com | ||
> PING google.com (216.58.204.78) 56(84) bytes of data. | ||
64 bytes from lhr48s49-in-f14.1e100.net (216.58.204.78): icmp_seq=1 ttl=54 time=19.3 ms | ||
``` | ||
|
||
The ethernet is set up with ip address 10.3.0.x. After connecting a cable to another device, the eth0 interface should show up. | ||
``` | ||
ip a | ||
> 3: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000 | ||
link/ether 48:b0:2d:d8:bf:74 brd ff:ff:ff:ff:ff:ff | ||
altname enP8p1s0 | ||
inet 10.3.0.4/24 brd 10.3.0.255 scope global noprefixroute eth0 | ||
valid_lft forever preferred_lft forever | ||
inet6 fe80::65bb:1eb:71e1:986/64 scope link noprefixroute | ||
valid_lft forever preferred_lft forever | ||
``` | ||
|
||
## Install nvidia jetpack and other utilities | ||
``` | ||
sudo ./setup/apt.bash | ||
``` | ||
This may take a while. Reboot after. | ||
|
||
## Set up docker | ||
``` | ||
sudo ./docker/add_group.bash | ||
sudo ./docker/setup_docker_compose.bash | ||
sudo cp docker/daemon.json /etc/docker | ||
sudo service docker restart | ||
``` | ||
|
||
Optional: Pull images for CAN, cam and UI: | ||
``` | ||
sudo ./docker/pull_images.sh | ||
``` | ||
If this step is skipped, the installation commands will build from scratch. | ||
|
||
## Set up CAN | ||
``` | ||
cd robomaster_bridge | ||
sudo ./install.bash | ||
``` | ||
|
||
## Set up cameras | ||
The cameras can be tested with the following command if logged in on a terminal in non-headless mode (i.e. with a monitor connected): | ||
``` | ||
gst-launch-1.0 -e nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM),width=3840,height=2160,framerate=30/1' ! queue ! nvvidconv ! fakesink | ||
gst-launch-1.0 -e nvarguscamerasrc sensor-id=0 ! 'video/x-raw(memory:NVMM),width=3840,height=2160,framerate=30/1' ! queue ! nvvidconv ! xvimagesink -e | ||
``` | ||
|
||
Setup: | ||
``` | ||
cd cam_driver | ||
sudo ./install.bash | ||
``` | ||
|
||
## Set up UI | ||
``` | ||
cd ui | ||
sudo ./install.bash | ||
``` | ||
|
||
## Adhoc setup | ||
``` | ||
sudo ./adhoc/nmcli.bash | ||
``` | ||
|
||
## Adding users | ||
``` | ||
./setup/adduser.bash | ||
``` |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,6 +1,7 @@ | ||
--- | ||
title: Home | ||
layout: home | ||
layout: default | ||
title: Supplementary | ||
nav_order: 2 | ||
--- | ||
|
||
# Supplementary Videos | ||
|