基于 Openwebrx 搭建 Rsp1 Websdr

Openwebrx

本文参考：https://github.com/jketterl/openwebrx/wiki/

安装依赖

sudo apt-get update
sudo apt-get install git build-essential cmake libfftw3-dev python3 python3-setuptools rtl-sdr netcat libsndfile-dev librtlsdr-dev automake autoconf libtool pkg-config libsamplerate-dev libpython3-dev

Install Csdr

git clone -b master https://github.com/jketterl/csdr.git
cd csdr
mkdir build
cd build
cmake ..
make
sudo make install
cd ../..
sudo ldconfig

Install Pysdr

git clone -b master https://github.com/jketterl/pycsdr.git
cd pycsdr
sudo python3 setup.py install install_headers
cd ..

Install Python js8py Module

git clone -b master https://github.com/jketterl/js8py.git
cd js8py
sudo python3 setup.py install
cd ..

Install Rsp1 Device

安装 rsp1 的 linux API 驱动,使用 API 3.07.

Sdrplay 官网网站

wget https://www.sdrplay.com/software/SDRplay_RSP_API-Linux-3.07.1.run
chmod 777 SDRplay_RSP_API-Linux-3.07.1.run
sudo ./SDRplay_RSP_API-Linux-3.07.1.run

Install Soapysdr 驱动

SoapySDR

通过编译安装 SoapySdr 驱动, 或者通过 ​​apt-get​​ 软件包管理安装

git clone https://github.com/pothosware/SoapySDR
cd SoapySDR
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig
cd ..

Install Soapysdrplay 驱动

用于使得 Soapysdr 使得支持 sdrplay 设备.

git clone https://github.com/pothosware/SoapySDRPlay.git
cd SoapySDRPlay
mkdir build
cd build
cmake ..
make
sudo make install

Install rx_tools

git clone https://github.com/rxseger/rx_tools
cd rx_tools
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig
cd ..

加入内核 Blacklist

rtl_sdr 设备

nano /etc/modprobe.d/blacklist-rtlsdr.conf
blacklist dvb_usb_rtl28xxu

sdrplay 设备

nano /etc/modprobe.d/blacklist-sdrplay.conf
blacklist sdr_msi3101
blacklist msi001
blacklist msi2500

重启后测试是否可以识别 SDR 设备

SoapySDRUtil --find

安装 Openwebrx 主程序

# 新建数据文件
mkdir /var/lib/openwebrx
sudo sh -c "echo [] > /var/lib/openwebrx/users.json"

# download
git clone -b master https://github.com/jketterl/openwebrx.git
cd openwebrx
./openwebrx.py

# add admin user
./openwebrx.py admin adduser admin

Install owrx_connector 链接组件

git clone -b master https://github.com/jketterl/owrx_connector.git
cd owrx_connector
mkdir build
cd build
cmake ..
make
sudo make install
cd ../..
sudo ldconfig

运行 Openwebrx

./openwebrx.py

访问 IP:8073 打开页面进行 setting.

Openwebrx 自动控制瀑布增益

在 openwebrx/htdocs/index.html 末尾加入以下 JS 代码即可实现.

<script type="text/javascript">
  $(document).ready(function () {
    $("#openwebrx-waterfall-colors-auto").contextmenu();
    setTimeout(function () {
      $("#openwebrx-waterfall-colors-auto").contextmenu();
      $("#openwebrx-waterfall-colors-auto").click();
    }, 2000);
    $("#openwebrx-sdr-profiles-listbox").change(function () {
      console.log("change profiles!");
      $("#openwebrx-waterfall-colors-auto").contextmenu();
      setTimeout(function () {
        $("#openwebrx-waterfall-colors-auto").contextmenu();
        $("#openwebrx-waterfall-colors-auto").click();
      }, 2000);
    });
  });
</script>