Robin Massink robidev
robidev
/ smv9-2-moongen_send+receive.lua
Created
March 17, 2021 21:59
A lua script for MoonGen that generates IEC 61850 9-2LE packets every 250 us, and checks for interrupted samplecount on reception
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| local mg = require "moongen" | |
| local memory = require "memory" | |
| local device = require "device" | |
| local ts = require "timestamping" | |
| local stats = require "stats" | |
| local hist = require "histogram" | |
| local ffi = require "ffi" | |
| local timer = require "timer" | |
| local libmoon = require "libmoon" |
robidev
/ smv_subscriber.ino
Created
February 11, 2021 20:56
IEC 61850 SMV 9-2LE subscriber - this code uses the whiznet w5100 with interrupt-pin to accurately timestamp the moment a packet arrives, and allows to measure latency
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| SMV receive | |
| This sketch receives sampled values, and timestamps them | |
| This code is in the public domain. | |
| */ | |
| #include <Ethernet.h> | |
| #include <utility/w5100.h> |
robidev
/ pdump_sw.lua
Last active
February 11, 2021 11:56
IEC 61850 SMV 9-2LE packet capture script using dpdk and MoonGen, this version uses software timestamping
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- Software timestamping precision test. | |
| local mg = require "moongen" | |
| local ts = require "timestamping" | |
| local device = require "device" | |
| local hist = require "histogram" | |
| local memory = require "memory" | |
| local stats = require "stats" | |
| local timer = require "timer" | |
| local ffi = require "ffi" | |
| local log = require "log" |
robidev
/ pdump_hw.lua
Last active
February 11, 2021 11:57
IEC 61850 SMV 9-2LE packet capture script using dpdk and MoonGen, this version uses hardware timestamping such as supported in the intel I350 NIC
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- Hardware timestamping precision test. | |
| local mg = require "moongen" | |
| local ts = require "timestamping" | |
| local device = require "device" | |
| local hist = require "histogram" | |
| local memory = require "memory" | |
| local stats = require "stats" | |
| local timer = require "timer" | |
| local ffi = require "ffi" | |
| local log = require "log" |
robidev
/ smv_publisher.ino
Last active
August 5, 2025 00:56
An IEC 61850 sampled value publisher using an arduino mega and ehternet shield 2 for testing purposes. Period=250us, standard deviation is 3us max=10us
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /* | |
| SMV transmit: | |
| This sketch sends sampled values | |
| This code is in the public domain. | |
| */ | |
| #include <Ethernet.h> | |
| #include <utility/w5100.h> |