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Added some pictures to the build guide

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Kristjan Komlosi
2019-06-23 14:25:21 +02:00
parent bc0abbb985
commit 6574a724b4
19 changed files with 49 additions and 3 deletions
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docs/build.md
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@@ -97,9 +97,36 @@ the `raspi-config` program. It requires superuser privileges.
```
sudo raspi-config
```
![1](imgs/raspi-config/1.png)
_TODO: add images and setup walkthrough - Wi-Fi country, Partition expand, SMBus
enable, etc._
Configure the network hostname to something specific. If setting up multiple
TeraHz machines, make their hostnames unique so you can tell them apart.
![](imgs/raspi-config/3.png)
![](imgs/raspi-config/4.png)
Enable SSH and I2C interfaces.
![](imgs/raspi-config/15.png)
![](imgs/raspi-config/5.png)
![](imgs/raspi-config/6.png)
![](imgs/raspi-config/7.png)
![](imgs/raspi-config/19.png)
Expand the root filesystem along the entire SD card.
![](imgs/raspi-config/17.png)
![](imgs/raspi-config/8.png)
![](imgs/raspi-config/9.png)
Set the Wi-Fi country to the country you'll be using TeraHz in.
![](imgs/raspi-config/10.png)
![](imgs/raspi-config/11.png)
![](imgs/raspi-config/12.png)
![](imgs/raspi-config/13.png)
![](imgs/raspi-config/14.png)
Save and reboot to enable Wi-Fi
## Installing packages
In addition to what's already installed, TeraHz requires the following daemons
@@ -114,6 +141,25 @@ They are available from the Raspbian repository. Install it via `apt`.
apt install hostapd dnsmasq hostapd
```
## Configuring daemons
By default, the daemons we installed are disabled and start only manually. To
change that, enable them through systemctl. Hostapd conflicts with
wpa_supplicant, the solution is to disable wpa_supplicant (this will break your
wireless connections, so use wired ethernet).
```
sudo systemctl unmask hostapd
sudo systemctl stop wpa_supplicant
sudo systemctl disable wpa_supplicant
sudo systemctl enable dnsmasq hostapd lighttpd
```
## Copying configuration files
To simplify the process of configuring Raspbian to run TeraHz, sample
configuration file are provided
configuration file are provided in the `etcs` subdirectory of the Git
repository.
These files have been verified to work, but it's not a brilliant idea to just
copy them into your `/etc` directory. Use them carefully and more as a template
for your own configuration rather than as a _de facto_ way of configuring
TeraHz.