usrpctl is the central and universal tool to query, update or configure USRP devices. The command structure is:
usrpctl $ID $COMMAND $OPTIONS
usrpctl will run $COMMAND on the devices identified by $ID. $OPTIONS is dependend on the chosen command.
$ID is the optional device argument. It is used to define a set of USRP devices that $COMMAND should be applied to. If $ID is omitted $COMMAND is applied to all reachable devices.
usrpctl understands the device args argument used by other UHD tools like uhd_find_devices.
Is the action the tool is to take. Every command can be either applied to a single device or a group of devices. Commands that run on a group of devices repeat the command for every device.
The options depend on the chosen command. Optional arguments are prepended with a dash, mandatory are not.
The find command takes no further options. If $ID is not given it scans the system for available, supported devices and prints a list of discovered devices. The print out is compatible to `uhd_find_devices`. $ID can be used to narrow down the list of discovered devices.
Examples:
Arguments: --tree: print a list of the device property tree
The probe command can only be applied to a single device so make sure that $ID identifies exactly one device. Without arguments it displays detailed information about the device such as name, serial, revision numbers, firmware version sensor information on attached motherboard and daughterboards.
Examples:
Arguments: --mpm: reset MPM of USRP device (requires python package rpc-msgpack or msgpack-rpc-python)
The reset command resets specified subcomponents of a device. If $ID is not given, it scans the system for available, supported devices and resets the specified subcomponent of all discovered devices.
Examples: