History

Thomas Kolb eb802629a1 layer1/rx: calculate EVM during header and data reception		2024-09-07 00:48:11 +02:00
..
src	layer1/rx: calculate EVM during header and data reception	2024-09-07 00:48:11 +02:00
test	Apply free software+documentation licenses	2024-08-23 11:53:40 +02:00
utils	Apply free software+documentation licenses	2024-08-23 11:53:40 +02:00
.gitignore	Initial commit: infrastructure	2021-10-17 19:25:42 +02:00
CMakeLists.txt	Combine layer2_rx and layer2_tx in a new connection module	2024-08-25 22:26:56 +02:00
make.sh	make.sh: allow passing parameters to `make`	2024-01-03 17:29:05 +01:00
README.md	Remove config.h from Git; must be adapted by the user	2024-08-25 20:26:41 +02:00
setup_tundev.sh	setup_tundev: limit TX queue len to 16	2024-07-19 21:59:38 +02:00

README.md

Hamnet70 Implementation

This directory contains an implementation of the Hamnet70 protocol.

Before you can compile and use this code, some additional steps are necessary:

Copy src/config.h.template to src/config.h and set the following variables:
- MY_CALL: the station call sign (i.e. your amateur radio call sign). This will be encoded into the address fields of outgoing packets.
Install dependencies:
- libliquid compiled with libfec support
- libfec
- fftw3
- libhackrf

After everything is prepared, compile the code using ./make.sh. Parameters to this script are forwarded to make so you can speed things up a little with ./make.sh -j4 (on a CPU with 4 threads).

When compiled, you have two options for running Hamnet70:

In digipeater (base station) mode: build/hamnet70 -c. This will broadcast beacons and wait for clients to connect.
In client mode: build/hamnet70. This will wait for a beacon to arrive and connect to it.