Differences

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--- packet:dire-wolf [2023/07/23 08:53] – m0lte
+++ packet:dire-wolf [2024/08/29 17:36] (current) – m0lte
@@ Line 1: / Line 1: @@
 ====== Dire Wolf ======
+Official website: https://github.com/wb2osz/direwolf
+===== Debian, Raspberry Pi OS, Ubuntu =====
+Dire Wolf packages for Debian and some Debian-derived Linux distributions are available from the
+[[https://online-amateur-radio-club-m0ouk.github.io/oarc-packages/|OARC Package Repository]].
+===== Windows =====
 Binaries built from dev branch, with IL2P:
@@ Line 6: / Line 16: @@
 .7.0-c5ad945 for Windows x64 (23 July 2023): https://drive.google.com/uc?export=download&id=1bgNcgtwSK_Ro0qq0BzN2yn_8aUaoPgpG
+===== Standalone builds for Raspberry Pi OS =====
+Note: the packaged versions above are likely to be more recent.
 .7.0-75ccf18 for Raspberry Pi OS 64 bit: https://drive.google.com/uc?id=1vW2CMlN9uaiJ48-ZfcVdtaDH3XaIHlek&export=download
@@ Line 98: / Line 112: @@
 Skip sections 5 (Linux) and 6 (Mac OS X) and proceed to section 7 for Basic Operation.
+===== Building Dire Wolf from source on Linux (optional) =====
+See the user guide, but here are some distilled steps for Raspberry Pi OS (tested on 64 bit build)
+NB don't do this on a Pi that's got hamlib or Dire Wolf already installed from distro repositories.
+Get dependencies:
+<code>
+sudo apt update && sudo apt install git cmake libasound2-dev libudev-dev gpsd libgps-dev automake libtool texinfo
+</code>
+(Optional) Build and install hamlib:
+<code>
+cd ~
+git clone https://github.com/Hamlib/Hamlib.git
+cd Hamlib
+./bootstrap
+./configure
+make
+sudo make install
+</code>
+Build and install Dire Wolf (dev branch, 1.7, with IL2P support)
+<code>
+cd ~
+git clone https://www.github.com/wb2osz/direwolf.git
+cd direwolf
+git checkout dev
+mkdir build && cd build
+cmake -DUNITTEST=1 ..
+make -j4
+make test
+sudo make install
+sudo ln -s /usr/local/lib/libhamlib.so.4 /usr/lib/libhamlib.so.4
+</code>
+It works!
+<code>
+$ direwolf -t 0
+Dire Wolf DEVELOPMENT version 1.7 G (Jul 23 2023)
+Includes optional support for:  gpsd hamlib cm108-ptt
+</code>
+NB the "ln -s" above fixes the following:
+direwolf: error while loading shared libraries: libhamlib.so.4: cannot open shared object file: No such file or directory
+The reason is that libhamlib.so is in /usr/local/lib rather than the usual /usr/lib and the particular operating system does not look in the former.
+===== Decoding packet from audio =====
+OS-dependent, but on Windows, install Voicemeeter, play back wav into Voicemeeter input, set Dire Wolf to use Voicemeeter output as its input.
+direwolf.conf:
+<code>
+ADEVICE VoiceMeeter
+CHANNEL 0
+MODEM 1200
+</code>