# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University # SPDX-License-Identifier: Apache-2.0 nodes = { pcie6259 = { type = "comedi", device = "/dev/comedi0", in = { subdevice = 0, rate = 1000, signals = ( # Note: order in this array defines order in villas sample { channel = 0, range = 0, aref = 0, name = "temperature_int" }, { channel = 1, range = 0, aref = 0, name = "loopback_ao0" }, { channel = 2, range = 0, aref = 0, name = "loopback_ao1" }, { channel = 3, range = 0, aref = 0, name = "bnc_ext" } ) }, out = { subdevice = 1, # Note: buffer size and rate shouldn't be changed at the moment # output sample rate rate = 40000, # Comedi write buffer in kilobytes bufsize = 24, signals = ( # Note: order in this array corresponds to order in villas sample { name = "ao0", channel = 0, range = 0, aref = 0 }, { name = "ao1", channel = 1, range = 0, aref = 0 }, { name = "ao2", channel = 2, range = 0, aref = 0 }, { name = "ao3", channel = 3, range = 0, aref = 0 } ) } }, remote = { type = "socket", layer = "udp" format = "protobuf", in = { address = "*:12000" }, out = { address = "134.130.169.32:12000" } }, sine1 = { type = "signal", signal = "sine", values = 1, frequency = 50, rate = 10000, }, sine2 = { type = "signal", signal = "sine", values = 1, frequency = 100, rate = 10000, } } paths = ( # 2-ch sine # { # in = [ "sine1.data[0]", "sine2.data[0]" ] # out = "pcie6259" # rate = 10000 # mask = () # } # Remote data via UDP { in = "remote.data[0-3]" out = "pcie6259" rate = 40000 mask = () } )