svxlink-gpio binary package in Ubuntu Lunar riscv64

 This package contains the GPIO control scripts for general purpose I/O
 for the SvxLink suite. SvxLink provides access to a ham radio
 transceiver via the EchoLink® protocol.
 .
 EchoLink® allows licensed amateur radio operators to communicate
 over the Internet, including remote access to station equipment.
 By connecting into a server connected to a repeater, an operator
 can call into a local radio net via the Internet while traveling
 out of the area. EchoLink® is a registered trademark of
 Synergenics, LLC.

Source package