Minecraft/cc-mek-scada
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Merge branch 'devel' into pocket-alpha-dev

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This commit is contained in:
Mikayla Fischler 2024-04-12 20:27:21 -04:00
commit f23f69d441
24 changed files with 778 additions and 328 deletions
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6
coordinator/coordinator.lua
View File

@ -89,7 +89,7 @@ function coordinator.load_config()
if type(config.AuthKey) == "string" then
local len = string.len(config.AuthKey)
cfv.assert_eq(len == 0 or len >= 8, true)
cfv.assert(len == 0 or len >= 8)
end
cfv.assert_type_int(config.LogMode)
@ -192,7 +192,7 @@ end
---@return function? update, function? done
local function log_dmesg(message, dmesg_tag, working)
local colors = {
GRAPHICS = colors.green,
RENDER = colors.green,
SYSTEM = colors.cyan,
BOOT = colors.blue,
COMMS = colors.purple,
@ -206,7 +206,7 @@ local function log_dmesg(message, dmesg_tag, working)
end
end
function coordinator.log_graphics(message) log_dmesg(message, "GRAPHICS") end
function coordinator.log_render(message) log_dmesg(message, "RENDER") end
function coordinator.log_sys(message) log_dmesg(message, "SYSTEM") end
function coordinator.log_boot(message) log_dmesg(message, "BOOT") end
function coordinator.log_comms(message) log_dmesg(message, "COMMS") end

7
coordinator/iocontrol.lua
View File

@ -363,6 +363,13 @@ function iocontrol.fp_monitor_state(id, connected)
end
end
-- report thread (routine) statuses
---@param thread string thread name
---@param ok boolean thread state
function iocontrol.fp_rt_status(thread, ok)
io.fp.ps.publish(util.c("routine__", thread), ok)
end
-- report PKT firmware version and PKT session connection state
---@param session_id integer PKT session
---@param fw string firmware version

31
coordinator/renderer.lua
View File

@ -3,7 +3,9 @@
--
local log = require("scada-common.log")
local util = require("scada-common.util")
local coordinator = require("coordinator.coordinator")
local iocontrol = require("coordinator.iocontrol")
local style = require("coordinator.ui.style")
@ -19,6 +21,8 @@ local flasher = require("graphics.flasher")
local DisplayBox = require("graphics.elements.displaybox")
local log_render = coordinator.log_render
---@class coord_renderer
local renderer = {}
@ -195,18 +199,21 @@ function renderer.try_start_ui()
if engine.monitors.main ~= nil then
engine.ui.main_display = DisplayBox{window=engine.monitors.main,fg_bg=style.root}
main_view(engine.ui.main_display)
util.nop()
end
-- show flow view on flow monitor
if engine.monitors.flow ~= nil then
engine.ui.flow_display = DisplayBox{window=engine.monitors.flow,fg_bg=style.root}
flow_view(engine.ui.flow_display)
util.nop()
end
-- show unit views on unit displays
for idx, display in pairs(engine.monitors.unit_displays) do
engine.ui.unit_displays[idx] = DisplayBox{window=display,fg_bg=style.root}
unit_view(engine.ui.unit_displays[idx], idx)
util.nop()
end
end)
@ -247,6 +254,11 @@ function renderer.close_ui()
-- clear unit monitors
for _, monitor in ipairs(engine.monitors.unit_displays) do monitor.clear() end
if not engine.disable_flow_view then
-- clear flow monitor
engine.monitors.flow.clear()
end
-- re-draw dmesg
engine.dmesg_window.setVisible(true)
engine.dmesg_window.redraw()
@ -383,12 +395,15 @@ function renderer.handle_resize(name)
engine.dmesg_window.setVisible(not engine.ui_ready)
if engine.ui_ready then
local draw_start = util.time_ms()
local ok = pcall(function ()
ui.main_display = DisplayBox{window=device,fg_bg=style.root}
main_view(ui.main_display)
end)
if not ok then
if ok then
log_render("main view re-draw completed in " .. (util.time_ms() - draw_start) .. "ms")
else
if ui.main_display then
ui.main_display.delete()
ui.main_display = nil
@ -416,14 +431,15 @@ function renderer.handle_resize(name)
iocontrol.fp_monitor_state("flow", true)
if engine.ui_ready then
engine.dmesg_window.setVisible(false)
local draw_start = util.time_ms()
local ok = pcall(function ()
ui.flow_display = DisplayBox{window=device,fg_bg=style.root}
flow_view(ui.flow_display)
end)
if not ok then
if ok then
log_render("flow view re-draw completed in " .. (util.time_ms() - draw_start) .. "ms")
else
if ui.flow_display then
ui.flow_display.delete()
ui.flow_display = nil
@ -453,14 +469,15 @@ function renderer.handle_resize(name)
iocontrol.fp_monitor_state(idx, true)
if engine.ui_ready then
engine.dmesg_window.setVisible(false)
local draw_start = util.time_ms()
local ok = pcall(function ()
ui.unit_displays[idx] = DisplayBox{window=device,fg_bg=style.root}
unit_view(ui.unit_displays[idx], idx)
end)
if not ok then
if ok then
log_render("unit " .. idx .. " view re-draw completed in " .. (util.time_ms() - draw_start) .. "ms")
else
if ui.unit_displays[idx] then
ui.unit_displays[idx].delete()
ui.unit_displays[idx] = nil

295
coordinator/startup.lua
View File

@ -7,29 +7,26 @@ require("/initenv").init_env()
local comms = require("scada-common.comms")
local crash = require("scada-common.crash")
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local network = require("scada-common.network")
local ppm = require("scada-common.ppm")
local tcd = require("scada-common.tcd")
local util = require("scada-common.util")
local core = require("graphics.core")
local configure = require("coordinator.configure")
local coordinator = require("coordinator.coordinator")
local iocontrol = require("coordinator.iocontrol")
local renderer = require("coordinator.renderer")
local sounder = require("coordinator.sounder")
local threads = require("coordinator.threads")
local apisessions = require("coordinator.session.apisessions")
local COORDINATOR_VERSION = "v1.3.5"
local COORDINATOR_VERSION = "v1.4.2"
local CHUNK_LOAD_DELAY_S = 30.0
local println = util.println
local println_ts = util.println_ts
local log_graphics = coordinator.log_graphics
local log_render = coordinator.log_render
local log_sys = coordinator.log_sys
local log_boot = coordinator.log_boot
local log_comms = coordinator.log_comms
@ -129,16 +126,58 @@ local function main()
-- lets get started!
log.info("monitors ready, dmesg output incoming...")
log_graphics("displays connected and reset")
log_render("displays connected and reset")
log_sys("system start on " .. os.date("%c"))
log_boot("starting " .. COORDINATOR_VERSION)
----------------------------------------
-- memory allocation
----------------------------------------
-- shared memory across threads
---@class crd_shared_memory
local __shared_memory = {
-- time and date format for display
date_format = util.trinary(config.Time24Hour, "%X \x04 %A, %B %d %Y", "%r \x04 %A, %B %d %Y"),
-- coordinator system state flags
---@class crd_state
crd_state = {
fp_ok = false,
ui_ok = true, -- default true, used to abort on fail
link_fail = false,
shutdown = false
},
-- core coordinator devices
crd_dev = {
speaker = ppm.get_device("speaker"),
modem = ppm.get_wireless_modem()
},
-- system objects
crd_sys = {
nic = nil, ---@type nic
coord_comms = nil, ---@type coord_comms
conn_watchdog = nil ---@type watchdog
},
-- message queues
q = {
mq_render = mqueue.new()
}
}
local smem_dev = __shared_memory.crd_dev
local smem_sys = __shared_memory.crd_sys
local crd_state = __shared_memory.crd_state
----------------------------------------
-- setup alarm sounder subsystem
----------------------------------------
local speaker = ppm.get_device("speaker")
if speaker == nil then
if smem_dev.speaker == nil then
log_boot("annunciator alarm speaker not found")
println("startup> speaker not found")
log.fatal("no annunciator alarm speaker found")
@ -146,7 +185,7 @@ local function main()
else
local sounder_start = util.time_ms()
log_boot("annunciator alarm speaker connected")
sounder.init(speaker, config.SpeakerVolume)
sounder.init(smem_dev.speaker, config.SpeakerVolume)
log_boot("tone generation took " .. (util.time_ms() - sounder_start) .. "ms")
log_sys("annunciator alarm configured")
iocontrol.fp_has_speaker(true)
@ -163,8 +202,7 @@ local function main()
end
-- get the communications modem
local modem = ppm.get_wireless_modem()
if modem == nil then
if smem_dev.modem == nil then
log_comms("wireless modem not found")
println("startup> wireless modem not found")
log.fatal("no wireless modem on startup")
@ -175,243 +213,54 @@ local function main()
end
-- create connection watchdog
local conn_watchdog = util.new_watchdog(config.SVR_Timeout)
conn_watchdog.cancel()
smem_sys.conn_watchdog = util.new_watchdog(config.SVR_Timeout)
smem_sys.conn_watchdog.cancel()
log.debug("startup> conn watchdog created")
-- create network interface then setup comms
local nic = network.nic(modem)
local coord_comms = coordinator.comms(COORDINATOR_VERSION, nic, conn_watchdog)
smem_sys.nic = network.nic(smem_dev.modem)
smem_sys.coord_comms = coordinator.comms(COORDINATOR_VERSION, smem_sys.nic, smem_sys.conn_watchdog)
log.debug("startup> comms init")
log_comms("comms initialized")
-- base loop clock (2Hz, 10 ticks)
local MAIN_CLOCK = 0.5
local loop_clock = util.new_clock(MAIN_CLOCK)
----------------------------------------
-- start front panel & UI start function
-- start front panel
----------------------------------------
log_graphics("starting front panel UI...")
log_render("starting front panel UI...")
local fp_ok, fp_message = renderer.try_start_fp()
if not fp_ok then
log_graphics(util.c("front panel UI error: ", fp_message))
local fp_message
crd_state.fp_ok, fp_message = renderer.try_start_fp()
if not crd_state.fp_ok then
log_render(util.c("front panel UI error: ", fp_message))
println_ts("front panel UI creation failed")
log.fatal(util.c("front panel GUI render failed with error ", fp_message))
return
else log_graphics("front panel ready") end
-- start up the main UI
---@return boolean ui_ok started ok
local function start_main_ui()
log_graphics("starting main UI...")
local draw_start = util.time_ms()
local ui_ok, ui_message = renderer.try_start_ui()
if not ui_ok then
log_graphics(util.c("main UI error: ", ui_message))
log.fatal(util.c("main GUI render failed with error ", ui_message))
else
log_graphics("main UI draw took " .. (util.time_ms() - draw_start) .. "ms")
end
return ui_ok
end
else log_render("front panel ready") end
----------------------------------------
-- main event loop
-- start system
----------------------------------------
local link_failed = false
local ui_ok = true
local date_format = util.trinary(config.Time24Hour, "%X \x04 %A, %B %d %Y", "%r \x04 %A, %B %d %Y")
-- init threads
local main_thread = threads.thread__main(__shared_memory)
local render_thread = threads.thread__render(__shared_memory)
-- start clock
loop_clock.start()
log.info("startup> completed")
log_sys("system started successfully")
-- main event loop
while true do
local event, param1, param2, param3, param4, param5 = util.pull_event()
-- handle event
if event == "peripheral_detach" then
local type, device = ppm.handle_unmount(param1)
if type ~= nil and device ~= nil then
if type == "modem" then
-- we only really care if this is our wireless modem
-- if it is another modem, handle other peripheral losses separately
if nic.is_modem(device) then
nic.disconnect()
log_sys("comms modem disconnected")
local other_modem = ppm.get_wireless_modem()
if other_modem then
log_sys("found another wireless modem, using it for comms")
nic.connect(other_modem)
else
-- close out main UI
renderer.close_ui()
-- alert user to status
log_sys("awaiting comms modem reconnect...")
iocontrol.fp_has_modem(false)
end
else
log_sys("non-comms modem disconnected")
end
elseif type == "monitor" then
if renderer.handle_disconnect(device) then
log_sys("lost a configured monitor")
else
log_sys("lost an unused monitor")
end
elseif type == "speaker" then
log_sys("lost alarm sounder speaker")
iocontrol.fp_has_speaker(false)
end
end
elseif event == "peripheral" then
local type, device = ppm.mount(param1)
if type ~= nil and device ~= nil then
if type == "modem" then
if device.isWireless() and not nic.is_connected() then
-- reconnected modem
log_sys("comms modem reconnected")
nic.connect(device)
iocontrol.fp_has_modem(true)
elseif device.isWireless() then
log.info("unused wireless modem reconnected")
else
log_sys("wired modem reconnected")
end
elseif type == "monitor" then
if renderer.handle_reconnect(param1, device) then
log_sys(util.c("configured monitor ", param1, " reconnected"))
else
log_sys(util.c("unused monitor ", param1, " connected"))
end
elseif type == "speaker" then
log_sys("alarm sounder speaker reconnected")
sounder.reconnect(device)
iocontrol.fp_has_speaker(true)
end
end
elseif event == "monitor_resize" then
local is_used, is_ok = renderer.handle_resize(param1)
if is_used then
log_sys(util.c("configured monitor ", param1, " resized, ", util.trinary(is_ok, "display still fits", "display no longer fits")))
end
elseif event == "timer" then
if loop_clock.is_clock(param1) then
-- main loop tick
-- toggle heartbeat
iocontrol.heartbeat()
-- maintain connection
if nic.is_connected() then
local ok, start_ui = coord_comms.try_connect()
if not ok then
link_failed = true
log_sys("supervisor connection failed, shutting down...")
log.fatal("failed to connect to supervisor")
break
elseif start_ui then
log_sys("supervisor connected, proceeding to main UI start")
ui_ok = start_main_ui()
if not ui_ok then break end
end
end
-- iterate sessions
apisessions.iterate_all()
-- free any closed sessions
apisessions.free_all_closed()
-- update date and time string for main display
if coord_comms.is_linked() then
iocontrol.get_db().facility.ps.publish("date_time", os.date(date_format))
end
loop_clock.start()
elseif conn_watchdog.is_timer(param1) then
-- supervisor watchdog timeout
log_comms("supervisor server timeout")
-- close connection, main UI, and stop sounder
coord_comms.close()
renderer.close_ui()
sounder.stop()
else
-- a non-clock/main watchdog timer event
-- check API watchdogs
apisessions.check_all_watchdogs(param1)
-- notify timer callback dispatcher
tcd.handle(param1)
end
elseif event == "modem_message" then
-- got a packet
local packet = coord_comms.parse_packet(param1, param2, param3, param4, param5)
-- handle then check if it was a disconnect
if coord_comms.handle_packet(packet) then
log_comms("supervisor closed connection")
-- close connection, main UI, and stop sounder
coord_comms.close()
renderer.close_ui()
sounder.stop()
end
elseif event == "monitor_touch" or event == "mouse_click" or event == "mouse_up" or
event == "mouse_drag" or event == "mouse_scroll" or event == "double_click" then
-- handle a mouse event
renderer.handle_mouse(core.events.new_mouse_event(event, param1, param2, param3))
elseif event == "speaker_audio_empty" then
-- handle speaker buffer emptied
sounder.continue()
end
-- check for termination request
if event == "terminate" or ppm.should_terminate() then
-- handle supervisor connection
coord_comms.try_connect(true)
if coord_comms.is_linked() then
log_comms("terminate requested, closing supervisor connection...")
else link_failed = true end
coord_comms.close()
log_comms("supervisor connection closed")
-- handle API sessions
log_comms("closing api sessions...")
apisessions.close_all()
log_comms("api sessions closed")
break
end
end
-- run threads
parallel.waitForAll(main_thread.p_exec, render_thread.p_exec)
renderer.close_ui()
renderer.close_fp()
sounder.stop()
log_sys("system shutdown")
if link_failed then println_ts("failed to connect to supervisor") end
if not ui_ok then println_ts("main UI creation failed") end
if crd_state.link_fail then println_ts("failed to connect to supervisor") end
if not crd_state.ui_ok then println_ts("main UI creation failed") end
-- close on error exit (such as UI error)
if coord_comms.is_linked() then coord_comms.close() end
if smem_sys.coord_comms.is_linked() then smem_sys.coord_comms.close() end
println_ts("exited")
log.info("exited")

363
coordinator/threads.lua Normal file
View File

@ -0,0 +1,363 @@
local log = require("scada-common.log")
local mqueue = require("scada-common.mqueue")
local ppm = require("scada-common.ppm")
local tcd = require("scada-common.tcd")
local util = require("scada-common.util")
local coordinator = require("coordinator.coordinator")
local iocontrol = require("coordinator.iocontrol")
local renderer = require("coordinator.renderer")
local sounder = require("coordinator.sounder")
local apisessions = require("coordinator.session.apisessions")
local core = require("graphics.core")
local log_render = coordinator.log_render
local log_sys = coordinator.log_sys
local log_comms = coordinator.log_comms
local threads = {}
local MAIN_CLOCK = 0.5 -- (2Hz, 10 ticks)
local RENDER_SLEEP = 100 -- (100ms, 2 ticks)
local MQ__RENDER_CMD = {
START_MAIN_UI = 1
}
local MQ__RENDER_DATA = {
MON_CONNECT = 1,
MON_DISCONNECT = 2,
MON_RESIZE = 3
}
-- main thread
---@nodiscard
---@param smem crd_shared_memory
function threads.thread__main(smem)
---@class parallel_thread
local public = {}
-- execute thread
function public.exec()
iocontrol.fp_rt_status("main", true)
log.debug("main thread start")
local loop_clock = util.new_clock(MAIN_CLOCK)
-- start clock
loop_clock.start()
log_sys("system started successfully")
-- load in from shared memory
local crd_state = smem.crd_state
local nic = smem.crd_sys.nic
local coord_comms = smem.crd_sys.coord_comms
local conn_watchdog = smem.crd_sys.conn_watchdog
-- event loop
while true do
local event, param1, param2, param3, param4, param5 = util.pull_event()
-- handle event
if event == "peripheral_detach" then
local type, device = ppm.handle_unmount(param1)
if type ~= nil and device ~= nil then
if type == "modem" then
-- we only really care if this is our wireless modem
-- if it is another modem, handle other peripheral losses separately
if nic.is_modem(device) then
nic.disconnect()
log_sys("comms modem disconnected")
local other_modem = ppm.get_wireless_modem()
if other_modem then
log_sys("found another wireless modem, using it for comms")
nic.connect(other_modem)
else
-- close out main UI
renderer.close_ui()
-- alert user to status
log_sys("awaiting comms modem reconnect...")
iocontrol.fp_has_modem(false)
end
else
log_sys("non-comms modem disconnected")
end
elseif type == "monitor" then
smem.q.mq_render.push_data(MQ__RENDER_DATA.MON_DISCONNECT, device)
elseif type == "speaker" then
log_sys("lost alarm sounder speaker")
iocontrol.fp_has_speaker(false)
end
end
elseif event == "peripheral" then
local type, device = ppm.mount(param1)
if type ~= nil and device ~= nil then
if type == "modem" then
if device.isWireless() and not nic.is_connected() then
-- reconnected modem
log_sys("comms modem reconnected")
nic.connect(device)
iocontrol.fp_has_modem(true)
elseif device.isWireless() then
log.info("unused wireless modem reconnected")
else
log_sys("wired modem reconnected")
end
elseif type == "monitor" then
smem.q.mq_render.push_data(MQ__RENDER_DATA.MON_CONNECT, { name = param1, device = device })
elseif type == "speaker" then
log_sys("alarm sounder speaker reconnected")
sounder.reconnect(device)
iocontrol.fp_has_speaker(true)
end
end
elseif event == "monitor_resize" then
smem.q.mq_render.push_data(MQ__RENDER_DATA.MON_RESIZE, param1)
elseif event == "timer" then
if loop_clock.is_clock(param1) then
-- main loop tick
-- toggle heartbeat
iocontrol.heartbeat()
-- maintain connection
if nic.is_connected() then
local ok, start_ui = coord_comms.try_connect()
if not ok then
crd_state.link_fail = true
crd_state.shutdown = true
log_sys("supervisor connection failed, shutting down...")
log.fatal("failed to connect to supervisor")
break
elseif start_ui then
log_sys("supervisor connected, dispatching main UI start")
smem.q.mq_render.push_command(MQ__RENDER_CMD.START_MAIN_UI)
end
end
-- iterate sessions and free any closed ones
apisessions.iterate_all()
apisessions.free_all_closed()
if renderer.ui_ready() then
-- update clock used on main and flow monitors
iocontrol.get_db().facility.ps.publish("date_time", os.date(smem.date_format))
end
loop_clock.start()
elseif conn_watchdog.is_timer(param1) then
-- supervisor watchdog timeout
log_comms("supervisor server timeout")
-- close connection, main UI, and stop sounder
coord_comms.close()
renderer.close_ui()
sounder.stop()
else
-- a non-clock/main watchdog timer event
-- check API watchdogs
apisessions.check_all_watchdogs(param1)
-- notify timer callback dispatcher
tcd.handle(param1)
end
elseif event == "modem_message" then
-- got a packet
local packet = coord_comms.parse_packet(param1, param2, param3, param4, param5)
-- handle then check if it was a disconnect
if coord_comms.handle_packet(packet) then
log_comms("supervisor closed connection")
-- close connection, main UI, and stop sounder
coord_comms.close()
renderer.close_ui()
sounder.stop()
end
elseif event == "monitor_touch" or event == "mouse_click" or event == "mouse_up" or
event == "mouse_drag" or event == "mouse_scroll" or event == "double_click" then
-- handle a mouse event
renderer.handle_mouse(core.events.new_mouse_event(event, param1, param2, param3))
elseif event == "speaker_audio_empty" then
-- handle speaker buffer emptied
sounder.continue()
end
-- check for termination request or UI crash
if event == "terminate" or ppm.should_terminate() then
crd_state.shutdown = true
log.info("terminate requested, main thread exiting")
elseif not crd_state.ui_ok then
crd_state.shutdown = true
log.info("terminating due to fatal UI error")
end
if crd_state.shutdown then
-- handle closing supervisor connection
coord_comms.try_connect(true)
if coord_comms.is_linked() then
log_comms("closing supervisor connection...")
else crd_state.link_fail = true end
coord_comms.close()
log_comms("supervisor connection closed")
-- handle API sessions
log_comms("closing api sessions...")
apisessions.close_all()
log_comms("api sessions closed")
break
end
end
end
-- execute the thread in a protected mode, retrying it on return if not shutting down
function public.p_exec()
local crd_state = smem.crd_state
while not crd_state.shutdown do
local status, result = pcall(public.exec)
if status == false then
log.fatal(util.strval(result))
end
iocontrol.fp_rt_status("main", false)
-- if status is true, then we are probably exiting, so this won't matter
-- this thread cannot be slept because it will miss events (namely "terminate")
if not crd_state.shutdown then
log.info("main thread restarting now...")
end
end
end
return public
end
-- coordinator renderer thread, tasked with long duration re-draws
---@nodiscard
---@param smem crd_shared_memory
function threads.thread__render(smem)
---@class parallel_thread
local public = {}
-- execute thread
function public.exec()
iocontrol.fp_rt_status("render", true)
log.debug("render thread start")
-- load in from shared memory
local crd_state = smem.crd_state
local render_queue = smem.q.mq_render
local last_update = util.time()
-- thread loop
while true do
-- check for messages in the message queue
while render_queue.ready() and not crd_state.shutdown do
local msg = render_queue.pop()
if msg ~= nil then
if msg.qtype == mqueue.TYPE.COMMAND then
-- received a command
if msg.message == MQ__RENDER_CMD.START_MAIN_UI then
-- stop the UI if it was already started
-- this may occur on a quick supervisor disconnect -> connect
if renderer.ui_ready() then
log_render("closing main UI before executing new request to start")
renderer.close_ui()
end
-- start up the main UI
log_render("starting main UI...")
local draw_start = util.time_ms()
local ui_message
crd_state.ui_ok, ui_message = renderer.try_start_ui()
if not crd_state.ui_ok then
log_render(util.c("main UI error: ", ui_message))
log.fatal(util.c("main GUI render failed with error ", ui_message))
else
log_render("main UI draw took " .. (util.time_ms() - draw_start) .. "ms")
end
end
elseif msg.qtype == mqueue.TYPE.DATA then
-- received data
local cmd = msg.message ---@type queue_data
if cmd.key == MQ__RENDER_DATA.MON_CONNECT then
-- monitor connected
if renderer.handle_reconnect(cmd.val.name, cmd.val.device) then
log_sys(util.c("configured monitor ", cmd.val.name, " reconnected"))
else
log_sys(util.c("unused monitor ", cmd.val.name, " connected"))
end
elseif cmd.key == MQ__RENDER_DATA.MON_DISCONNECT then
-- monitor disconnected
if renderer.handle_disconnect(cmd.val) then
log_sys("lost a configured monitor")
else
log_sys("lost an unused monitor")
end
elseif cmd.key == MQ__RENDER_DATA.MON_RESIZE then
-- monitor resized
local is_used, is_ok = renderer.handle_resize(cmd.val)
if is_used then
log_sys(util.c("configured monitor ", cmd.val, " resized, ", util.trinary(is_ok, "display fits", "display does not fit")))
end
end
elseif msg.qtype == mqueue.TYPE.PACKET then
-- received a packet
end
end
-- quick yield
util.nop()
end
-- check for termination request
if crd_state.shutdown then
log.info("render thread exiting")
break
end
-- delay before next check
last_update = util.adaptive_delay(RENDER_SLEEP, last_update)
end
end
-- execute the thread in a protected mode, retrying it on return if not shutting down
function public.p_exec()
local crd_state = smem.crd_state
while not crd_state.shutdown do
local status, result = pcall(public.exec)
if status == false then
log.fatal(util.strval(result))
end
iocontrol.fp_rt_status("render", false)
if not crd_state.shutdown then
log.info("render thread restarting in 5 seconds...")
util.psleep(5)
end
end
end
return public
end
return threads

2
coordinator/ui/components/process_ctl.lua
View File

@ -145,7 +145,7 @@ local function new_view(root, x, y)
local cur_charge = DataIndicator{parent=targets,x=9,y=9,label="",format="%19d",value=0,unit="MFE",commas=true,lu_colors=black,width=23,fg_bg=blk_brn}
c_target.register(facility.ps, "process_charge_target", c_target.set_value)
cur_charge.register(facility.induction_ps_tbl[1], "energy", function (j) cur_charge.update(util.joules_to_fe(j) / 1000000) end)
cur_charge.register(facility.induction_ps_tbl[1], "avg_charge", function (fe) cur_charge.update(fe / 1000000) end)
local gen_tag = Div{parent=targets,x=1,y=11,width=8,height=4,fg_bg=blk_pur}
TextBox{parent=gen_tag,x=2,y=2,text="Gen. Target",width=7,height=2}

2
coordinator/ui/components/unit_detail.lua
View File

@ -352,6 +352,8 @@ local function init(parent, id)
t3_trp.register(t_ps[3], "TurbineTrip", t3_trp.update)
end
util.nop()
----------------------
-- reactor controls --
----------------------

3
coordinator/ui/layout/flow_view.lua
View File

@ -250,6 +250,7 @@ local function init(main)
local y_offset = y_ofs(i)
unit_flow(main, flow_x, 5 + y_offset, #water_pipes == 0, units[i])
table.insert(po_pipes, pipe(0, 3 + y_offset, 4, 0, colors.cyan, true, true))
util.nop()
end
PipeNetwork{parent=main,x=139,y=15,pipes=po_pipes,bg=style.theme.bg}
@ -335,6 +336,8 @@ local function init(main)
end
end
util.nop()
---------
-- SPS --
---------

8
coordinator/ui/layout/front_panel.lua
View File

@ -100,6 +100,14 @@ local function init(panel, num_units)
local speaker = LED{parent=system,label="SPEAKER",colors=led_grn}
speaker.register(ps, "has_speaker", speaker.update)
system.line_break()
local rt_main = LED{parent=system,label="RT MAIN",colors=led_grn}
local rt_render = LED{parent=system,label="RT RENDER",colors=led_grn}
rt_main.register(ps, "routine__main", rt_main.update)
rt_render.register(ps, "routine__render", rt_render.update)
---@diagnostic disable-next-line: undefined-field
local comp_id = util.sprintf("(%d)", os.getComputerID())
TextBox{parent=system,x=9,y=4,width=6,height=1,text=comp_id,fg_bg=style.fp.disabled_fg}

8
coordinator/ui/layout/main_view.lua
View File

@ -2,6 +2,8 @@
-- Main SCADA Coordinator GUI
--
local util = require("scada-common.util")
local iocontrol = require("coordinator.iocontrol")
local style = require("coordinator.ui.style")
@ -53,6 +55,8 @@ local function init(main)
cnc_y_start = cnc_y_start + row_1_height + 1
util.nop()
if facility.num_units >= 3 then
-- base offset 3, spacing 1, max height of units 1 and 2
local row_2_offset = cnc_y_start
@ -64,6 +68,8 @@ local function init(main)
uo_4 = unit_overview(main, 84, row_2_offset, units[4])
cnc_y_start = math.max(cnc_y_start, row_2_offset + uo_4.get_height() + 1)
end
util.nop()
end
-- command & control
@ -79,6 +85,8 @@ local function init(main)
process_ctl(main, 2, cnc_bottom_align_start)
util.nop()
imatrix(main, 131, cnc_bottom_align_start, facility.induction_data_tbl[1], facility.induction_ps_tbl[1])
end

2
reactor-plc/plc.lua
View File

@ -74,7 +74,7 @@ function plc.load_config()
if type(config.AuthKey) == "string" then
local len = string.len(config.AuthKey)
cfv.assert_eq(len == 0 or len >= 8, true)
cfv.assert(len == 0 or len >= 8)
end
end

2
reactor-plc/startup.lua
View File

@ -18,7 +18,7 @@ local plc = require("reactor-plc.plc")
local renderer = require("reactor-plc.renderer")
local threads = require("reactor-plc.threads")
local R_PLC_VERSION = "v1.7.4"
local R_PLC_VERSION = "v1.7.7"
local println = util.println
local println_ts = util.println_ts

9
reactor-plc/threads.lua
View File

@ -368,9 +368,9 @@ function threads.thread__rps(smem)
end
end
-- if we are in standalone mode, continuously reset RPS
-- if we are in standalone mode and the front panel isn't working, continuously reset RPS
-- RPS will trip again if there are faults, but if it isn't cleared, the user can't re-enable
if not networked then rps.reset(true) end
if not (networked or smem.plc_state.fp_ok) then rps.reset(true) end
-- check safety (SCRAM occurs if tripped)
if not plc_state.no_reactor then
@ -662,8 +662,9 @@ function threads.thread__setpoint_control(smem)
if (type(cur_burn_rate) == "number") and (setpoints.burn_rate ~= cur_burn_rate) and rps.is_active() then
last_burn_sp = setpoints.burn_rate
-- update without ramp if <= 2.5 mB/t change
running = math.abs(setpoints.burn_rate - cur_burn_rate) > 2.5
-- update without ramp if <= 2.5 mB/t increase
-- no need to ramp down, as the ramp up poses the safety risks
running = (setpoints.burn_rate - cur_burn_rate) > 2.5
if running then
log.debug(util.c("SPCTL: starting burn rate ramp from ", cur_burn_rate, " mB/t to ", setpoints.burn_rate, " mB/t"))

2
rtu/rtu.lua
View File

@ -60,7 +60,7 @@ function rtu.load_config()
if type(config.AuthKey) == "string" then
local len = string.len(config.AuthKey)
cfv.assert_eq(len == 0 or len >= 8, true)
cfv.assert(len == 0 or len >= 8)
end
cfv.assert_type_int(config.LogMode)

2
rtu/startup.lua
View File

@ -31,7 +31,7 @@ local sna_rtu = require("rtu.dev.sna_rtu")
local sps_rtu = require("rtu.dev.sps_rtu")
local turbinev_rtu = require("rtu.dev.turbinev_rtu")
local RTU_VERSION = "v1.9.3"
local RTU_VERSION = "v1.9.4"
local RTU_UNIT_TYPE = types.RTU_UNIT_TYPE
local RTU_UNIT_HW_STATE = databus.RTU_UNIT_HW_STATE

17
scada-common/constants.lua
View File

@ -68,8 +68,8 @@ constants.ALARM_LIMITS = alarms
--#region Supervisor Constants
-- milliseconds until turbine flow is assumed to be stable enough to enable coolant checks
constants.FLOW_STABILITY_DELAY_MS = 15000
-- milliseconds until coolant flow is assumed to be stable enough to enable certain coolant checks
constants.FLOW_STABILITY_DELAY_MS = 10000
-- Notes on Radiation
-- - background radiation 0.0000001 Sv/h (99.99 nSv/h)
@ -84,4 +84,17 @@ constants.EXTREME_RADIATION = 100.0
--#endregion
--#region Mekanism Configuration Constants
---@class _mek_constants
local mek = {}
mek.TURBINE_GAS_PER_TANK = 64000 -- mekanism: turbineGasPerTank
mek.TURBINE_DISPERSER_FLOW = 1280 -- mekanism: turbineDisperserGasFlow
mek.TURBINE_VENT_FLOW = 32000 -- mekanism: turbineVentGasFlow
constants.mek = mek
--#endregion
return constants

26
supervisor/configure.lua
View File

@ -91,6 +91,7 @@ local tmp_cfg = {
CoolingConfig = {},
FacilityTankMode = 0,
FacilityTankDefs = {},
ExtChargeIdling = false,
SVR_Channel = nil, ---@type integer
PLC_Channel = nil, ---@type integer
RTU_Channel = nil, ---@type integer
@ -120,6 +121,7 @@ local fields = {
{ "CoolingConfig", "Cooling Configuration", {} },
{ "FacilityTankMode", "Facility Tank Mode", 0 },
{ "FacilityTankDefs", "Facility Tank Definitions", {} },
{ "ExtChargeIdling", "Extended Charge Idling", false },
{ "SVR_Channel", "SVR Channel", 16240 },
{ "PLC_Channel", "PLC Channel", 16241 },
{ "RTU_Channel", "RTU Channel", 16242 },
@ -222,8 +224,9 @@ local function config_view(display)
local svr_c_4 = Div{parent=svr_cfg,x=2,y=4,width=49}
local svr_c_5 = Div{parent=svr_cfg,x=2,y=4,width=49}
local svr_c_6 = Div{parent=svr_cfg,x=2,y=4,width=49}
local svr_c_7 = Div{parent=svr_cfg,x=2,y=4,width=49}
local svr_pane = MultiPane{parent=svr_cfg,x=1,y=4,panes={svr_c_1,svr_c_2,svr_c_3,svr_c_4,svr_c_5,svr_c_6}}
local svr_pane = MultiPane{parent=svr_cfg,x=1,y=4,panes={svr_c_1,svr_c_2,svr_c_3,svr_c_4,svr_c_5,svr_c_6,svr_c_7}}
TextBox{parent=svr_cfg,x=1,y=2,height=1,text=" Facility Configuration",fg_bg=cpair(colors.black,colors.yellow)}
@ -329,7 +332,7 @@ local function config_view(display)
else
tmp_cfg.FacilityTankMode = 0
tmp_cfg.FacilityTankDefs = {}
main_pane.set_value(3)
svr_pane.set_value(7)
end
end
@ -563,7 +566,7 @@ local function config_view(display)
local function submit_mode()
tmp_cfg.FacilityTankMode = tank_mode.get_value()
main_pane.set_value(3)
svr_pane.set_value(7)
end
PushButton{parent=svr_c_5,x=1,y=14,text="\x1b Back",callback=function()svr_pane.set_value(4)end,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
@ -577,6 +580,23 @@ local function config_view(display)
PushButton{parent=svr_c_6,x=1,y=14,text="\x1b Back",callback=function()svr_pane.set_value(5)end,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
TextBox{parent=svr_c_7,height=6,text="Charge control provides automatic control to maintain an induction matrix charge level. In order to have smoother control, reactors that were activated will be held on at 0.01 mB/t for a short period before allowing them to turn off. This minimizes overshooting the charge target."}
TextBox{parent=svr_c_7,y=8,height=3,text="You can extend this to a full minute to minimize reactors flickering on/off, but there may be more overshoot of the target."}
local ext_idling = CheckBox{parent=svr_c_7,x=1,y=12,label="Enable Extended Idling",default=ini_cfg.ExtChargeIdling,box_fg_bg=cpair(colors.yellow,colors.black)}
local function back_from_idling()
svr_pane.set_value(util.trinary(tmp_cfg.FacilityTankMode == 0, 3, 5))
end
local function submit_idling()
tmp_cfg.ExtChargeIdling = ext_idling.get_value()
main_pane.set_value(3)
end
PushButton{parent=svr_c_7,x=1,y=14,text="\x1b Back",callback=back_from_idling,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
PushButton{parent=svr_c_7,x=44,y=14,text="Next \x1a",callback=submit_idling,fg_bg=nav_fg_bg,active_fg_bg=btn_act_fg_bg}
--#endregion
--#region Network

76
supervisor/facility.lua
View File

@ -50,9 +50,9 @@ local START_STATUS = {
BLADE_MISMATCH = 2
}
local charge_Kp = 0.275
local charge_Kp = 0.15
local charge_Ki = 0.0
local charge_Kd = 4.5
local charge_Kd = 0.6
local rate_Kp = 2.45
local rate_Ki = 0.4825
@ -63,9 +63,9 @@ local facility = {}
-- create a new facility management object
---@nodiscard
---@param num_reactors integer number of reactor units
---@param config svr_config supervisor configuration
---@param cooling_conf sv_cooling_conf cooling configurations of reactor units
function facility.new(num_reactors, cooling_conf)
function facility.new(config, cooling_conf)
local self = {
units = {},
status_text = { "START UP", "initializing..." },
@ -134,8 +134,8 @@ function facility.new(num_reactors, cooling_conf)
}
-- create units
for i = 1, num_reactors do
table.insert(self.units, unit.new(i, cooling_conf.r_cool[i].BoilerCount, cooling_conf.r_cool[i].TurbineCount))
for i = 1, config.UnitCount do
table.insert(self.units, unit.new(i, cooling_conf.r_cool[i].BoilerCount, cooling_conf.r_cool[i].TurbineCount, config.ExtChargeIdling))
table.insert(self.group_map, 0)
end
@ -225,6 +225,14 @@ function facility.new(num_reactors, cooling_conf)
return unallocated, false
end
-- set idle state of all assigned reactors
---@param idle boolean idle state
local function _set_idling(idle)
for i = 1, #self.prio_defs do
for _, u in pairs(self.prio_defs[i]) do u.auto_set_idle(idle) end
end
end
-- PUBLIC FUNCTIONS --
---@class facility
@ -327,8 +335,9 @@ function facility.new(num_reactors, cooling_conf)
local avg_charge = self.avg_charge.compute()
local avg_inflow = self.avg_inflow.compute()
local avg_outflow = self.avg_outflow.compute()
local now = util.time_s()
local now = os.clock()
local state_changed = self.mode ~= self.last_mode
local next_mode = self.mode
@ -390,6 +399,7 @@ function facility.new(num_reactors, cooling_conf)
-- disable reactors and disengage auto control
for _, u in pairs(self.prio_defs[i]) do
u.disable()
u.auto_set_idle(false)
u.auto_disengage()
end
end
@ -460,6 +470,9 @@ function facility.new(num_reactors, cooling_conf)
self.last_error = 0
self.accumulator = 0
-- enabling idling on all assigned units
_set_idling(true)
self.status_text = { "CHARGE MODE", "running control loop" }
log.info("FAC: CHARGE mode starting PID control")
elseif self.last_update ~= charge_update then
@ -475,9 +488,9 @@ function facility.new(num_reactors, cooling_conf)
local integral = self.accumulator
local derivative = (error - self.last_error) / (now - self.last_time)
local P = (charge_Kp * error)
local I = (charge_Ki * integral)
local D = (charge_Kd * derivative)
local P = charge_Kp * error
local I = charge_Ki * integral
local D = charge_Kd * derivative
local output = P + I + D
@ -486,7 +499,12 @@ function facility.new(num_reactors, cooling_conf)
self.saturated = output ~= out_c
-- log.debug(util.sprintf("CHARGE[%f] { CHRG[%f] ERR[%f] INT[%f] => OUT[%f] OUT_C[%f] <= P[%f] I[%f] D[%d] }",
if not config.ExtChargeIdling then
-- stop idling early if the output is zero, we are at or above the setpoint, and are not losing charge
_set_idling(not ((out_c == 0) and (error <= 0) and (avg_outflow <= 0)))
end
-- log.debug(util.sprintf("CHARGE[%f] { CHRG[%f] ERR[%f] INT[%f] => OUT[%f] OUT_C[%f] <= P[%f] I[%f] D[%f] }",
-- runtime, avg_charge, error, integral, output, out_c, P, I, D))
_allocate_burn_rate(out_c, true)
@ -544,9 +562,9 @@ function facility.new(num_reactors, cooling_conf)
local integral = self.accumulator
local derivative = (error - self.last_error) / (now - self.last_time)
local P = (rate_Kp * error)
local I = (rate_Ki * integral)
local D = (rate_Kd * derivative)
local P = rate_Kp * error
local I = rate_Ki * integral
local D = rate_Kd * derivative
-- velocity (rate) (derivative of charge level => rate) feed forward
local FF = self.gen_rate_setpoint / self.charge_conversion
@ -936,41 +954,41 @@ function facility.new(num_reactors, cooling_conf)
function public.auto_stop() self.mode = PROCESS.INACTIVE end
-- set automatic control configuration and start the process
---@param config coord_auto_config configuration
---@param auto_cfg coord_auto_config configuration
---@return table response ready state (successfully started) and current configuration (after updating)
function public.auto_start(config)
function public.auto_start(auto_cfg)
local charge_scaler = 1000000 -- convert MFE to FE
local gen_scaler = 1000 -- convert kFE to FE
local ready = false
-- load up current limits
local limits = {}
for i = 1, num_reactors do
for i = 1, config.UnitCount do
local u = self.units[i] ---@type reactor_unit
limits[i] = u.get_control_inf().lim_br100 * 100
end
-- only allow changes if not running
if self.mode == PROCESS.INACTIVE then
if (type(config.mode) == "number") and (config.mode > PROCESS.INACTIVE) and (config.mode <= PROCESS.GEN_RATE) then
self.mode_set = config.mode
if (type(auto_cfg.mode) == "number") and (auto_cfg.mode > PROCESS.INACTIVE) and (auto_cfg.mode <= PROCESS.GEN_RATE) then
self.mode_set = auto_cfg.mode
end
if (type(config.burn_target) == "number") and config.burn_target >= 0.1 then
self.burn_target = config.burn_target
if (type(auto_cfg.burn_target) == "number") and auto_cfg.burn_target >= 0.1 then
self.burn_target = auto_cfg.burn_target
end
if (type(config.charge_target) == "number") and config.charge_target >= 0 then
self.charge_setpoint = config.charge_target * charge_scaler
if (type(auto_cfg.charge_target) == "number") and auto_cfg.charge_target >= 0 then
self.charge_setpoint = auto_cfg.charge_target * charge_scaler
end
if (type(config.gen_target) == "number") and config.gen_target >= 0 then
self.gen_rate_setpoint = config.gen_target * gen_scaler
if (type(auto_cfg.gen_target) == "number") and auto_cfg.gen_target >= 0 then
self.gen_rate_setpoint = auto_cfg.gen_target * gen_scaler
end
if (type(config.limits) == "table") and (#config.limits == num_reactors) then
for i = 1, num_reactors do
local limit = config.limits[i]
if (type(auto_cfg.limits) == "table") and (#auto_cfg.limits == config.UnitCount) then
for i = 1, config.UnitCount do
local limit = auto_cfg.limits[i]
if (type(limit) == "number") and (limit >= 0.1) then
limits[i] = limit
@ -1010,7 +1028,7 @@ function facility.new(num_reactors, cooling_conf)
---@param unit_id integer unit ID
---@param group integer group ID or 0 for independent
function public.set_group(unit_id, group)
if (group >= 0 and group <= 4) and (unit_id > 0 and unit_id <= num_reactors) and self.mode == PROCESS.INACTIVE then
if (group >= 0 and group <= 4) and (unit_id > 0 and unit_id <= config.UnitCount) and self.mode == PROCESS.INACTIVE then
-- remove from old group if previously assigned
local old_group = self.group_map[unit_id]
if old_group ~= 0 then

13
supervisor/session/coordinator.lua
View File

@ -17,9 +17,6 @@ local FAC_COMMAND = comms.FAC_COMMAND
local SV_Q_DATA = svqtypes.SV_Q_DATA
-- grace period in seconds for coordinator to finish UI draw to prevent timeout
local WATCHDOG_GRACE = 20.0
-- retry time constants in ms
-- local INITIAL_WAIT = 1500
local RETRY_PERIOD = 1000
@ -360,15 +357,7 @@ function coordinator.new_session(id, s_addr, in_queue, out_queue, timeout, facil
-- check if a timer matches this session's watchdog
---@nodiscard
function public.check_wd(timer)
local is_wd = self.conn_watchdog.is_timer(timer) and self.connected
-- if we are waiting for initial coordinator UI draw, don't close yet
if is_wd and (util.time_s() - self.establish_time) <= WATCHDOG_GRACE then
self.conn_watchdog.feed()
is_wd = false
end
return is_wd
return self.conn_watchdog.is_timer(timer) and self.connected
end
-- close the connection

2
supervisor/session/svsessions.lua
View File

@ -201,7 +201,7 @@ function svsessions.init(nic, fp_ok, config, cooling_conf)
self.nic = nic
self.fp_ok = fp_ok
self.config = config
self.facility = facility.new(config.UnitCount, cooling_conf)
self.facility = facility.new(config, cooling_conf)
end
-- find an RTU session by the computer ID

2
supervisor/startup.lua
View File

@ -21,7 +21,7 @@ local supervisor = require("supervisor.supervisor")
local svsessions = require("supervisor.session.svsessions")
local SUPERVISOR_VERSION = "v1.3.4"
local SUPERVISOR_VERSION = "v1.3.6"
local println = util.println
local println_ts = util.println_ts

5
supervisor/supervisor.lua
View File

@ -26,6 +26,7 @@ function supervisor.load_config()
config.CoolingConfig = settings.get("CoolingConfig")
config.FacilityTankMode = settings.get("FacilityTankMode")
config.FacilityTankDefs = settings.get("FacilityTankDefs")
config.ExtChargeIdling = settings.get("ExtChargeIdling")
config.SVR_Channel = settings.get("SVR_Channel")
config.PLC_Channel = settings.get("PLC_Channel")
@ -58,6 +59,8 @@ function supervisor.load_config()
cfv.assert_type_int(config.FacilityTankMode)
cfv.assert_range(config.FacilityTankMode, 0, 8)
cfv.assert_type_bool(config.ExtChargeIdling)
cfv.assert_channel(config.SVR_Channel)
cfv.assert_channel(config.PLC_Channel)
cfv.assert_channel(config.RTU_Channel)
@ -78,7 +81,7 @@ function supervisor.load_config()
if type(config.AuthKey) == "string" then
local len = string.len(config.AuthKey)
cfv.assert_eq(len == 0 or len >= 8, true)
cfv.assert(len == 0 or len >= 8)
end
cfv.assert_type_int(config.LogMode)

75
supervisor/unit.lua
View File

@ -8,9 +8,6 @@ local logic = require("supervisor.unitlogic")
local plc = require("supervisor.session.plc")
local rsctl = require("supervisor.session.rsctl")
---@class reactor_control_unit
local unit = {}
local WASTE_MODE = types.WASTE_MODE
local WASTE = types.WASTE_PRODUCT
local ALARM = types.ALARM
@ -55,12 +52,22 @@ local AISTATE = {
---@field id ALARM alarm ID
---@field tier integer alarm urgency tier (0 = highest)
-- burn rate to idle at
local IDLE_RATE = 0.01
---@class reactor_control_unit
local unit = {}
-- create a new reactor unit
---@nodiscard
---@param reactor_id integer reactor unit number
---@param num_boilers integer number of boilers expected
---@param num_turbines integer number of turbines expected
function unit.new(reactor_id, num_boilers, num_turbines)
---@param ext_idle boolean extended idling mode
function unit.new(reactor_id, num_boilers, num_turbines, ext_idle)
-- time (ms) to idle for auto idling
local IDLE_TIME = util.trinary(ext_idle, 60000, 10000)
---@class _unit_self
local self = {
r_id = reactor_id,
@ -83,6 +90,9 @@ function unit.new(reactor_id, num_boilers, num_turbines)
emcool_opened = false,
-- auto control
auto_engaged = false,
auto_idle = false,
auto_idling = false,
auto_idle_start = 0,
auto_was_alarmed = false,
ramp_target_br100 = 0,
-- state tracking
@ -98,6 +108,8 @@ function unit.new(reactor_id, num_boilers, num_turbines)
status_text = { "UNKNOWN", "awaiting connection..." },
-- logic for alarms
had_reactor = false,
turbine_flow_stable = false,
turbine_stability_data = {},
last_rate_change_ms = 0,
---@type rps_status
last_rps_trips = {
@ -251,6 +263,7 @@ function unit.new(reactor_id, num_boilers, num_turbines)
table.insert(self.db.annunciator.TurbineOverSpeed, false)
table.insert(self.db.annunciator.GeneratorTrip, false)
table.insert(self.db.annunciator.TurbineTrip, false)
table.insert(self.turbine_stability_data, { time_state = 0, time_tanks = 0, rotation = 1 })
end
-- PRIVATE FUNCTIONS --
@ -530,6 +543,13 @@ function unit.new(reactor_id, num_boilers, num_turbines)
-- re-engage auto lock if it reconnected without it
if self.auto_engaged and not self.plc_i.is_auto_locked() then self.plc_i.auto_lock(true) end
-- stop idling when completed
if self.auto_idling and (((util.time_ms() - self.auto_idle_start) > IDLE_TIME) or not self.auto_idle) then
log.info(util.c("UNIT ", self.r_id, ": completed idling period"))
self.auto_idling = false
self.plc_i.auto_set_burn(0, false)
end
end
-- update deltas
@ -578,6 +598,23 @@ function unit.new(reactor_id, num_boilers, num_turbines)
end
end
-- set automatic control idling mode to change behavior when given a burn rate command of zero<br>
-- - enabling it will hold the reactor at 0.01 mB/t for a period when commanded zero before disabling
-- - disabling it will stop the reactor when commanded zero
---@param idle boolean true to enable, false to disable (and stop)
function public.auto_set_idle(idle)
if idle and not self.auto_idle then
self.auto_idling = false
self.auto_idle_start = 0
end
if idle ~= self.auto_idle then
log.debug(util.c("UNIT ", self.r_id, ": idling mode changed to ", idle))
end
self.auto_idle = idle
end
-- get the actual limit of this unit<br>
-- if it is degraded or not ready, the limit will be 0
---@nodiscard
@ -597,7 +634,35 @@ function unit.new(reactor_id, num_boilers, num_turbines)
if self.auto_engaged then
if self.plc_i ~= nil then
log.debug(util.c("UNIT ", self.r_id, ": commit br100 of ", self.db.control.br100, " with ramp set to ", ramp))
self.plc_i.auto_set_burn(self.db.control.br100 / 100, ramp)
local rate = self.db.control.br100 / 100
if self.auto_idle then
if rate <= IDLE_RATE then
if self.auto_idle_start == 0 then
self.auto_idling = true
self.auto_idle_start = util.time_ms()
log.info(util.c("UNIT ", self.r_id, ": started idling at ", IDLE_RATE, " mB/t"))
rate = IDLE_RATE
elseif (util.time_ms() - self.auto_idle_start) > IDLE_TIME then
if self.auto_idling then
self.auto_idling = false
log.info(util.c("UNIT ", self.r_id, ": completed idling period"))
end
else
log.debug(util.c("UNIT ", self.r_id, ": continuing idle at ", IDLE_RATE, " mB/t"))
rate = IDLE_RATE
end
else
self.auto_idling = false
self.auto_idle_start = 0
end
end
self.plc_i.auto_set_burn(rate, ramp)
if ramp then self.ramp_target_br100 = self.db.control.br100 end
end
end

98
supervisor/unitlogic.lua
View File

@ -39,6 +39,21 @@ local ALARM_LIMS = const.ALARM_LIMITS
---@class unit_logic_extension
local logic = {}
-- compute Mekanism's rotation rate for a turbine
---@param turbine turbinev_session_db
local function turbine_rotation(turbine)
local build = turbine.build
local inner_vol = build.steam_cap / const.mek.TURBINE_GAS_PER_TANK
local disp_rate = (build.dispersers * const.mek.TURBINE_DISPERSER_FLOW) * inner_vol
local vent_rate = build.vents * const.mek.TURBINE_VENT_FLOW
local max_rate = math.min(disp_rate, vent_rate)
local flow = math.min(max_rate, turbine.tanks.steam.amount)
return (flow * (turbine.tanks.steam.amount / build.steam_cap)) / max_rate
end
-- update the annunciator
---@param self _unit_self
function logic.update_annunciator(self)
@ -81,6 +96,11 @@ function logic.update_annunciator(self)
-- some alarms wait until the burn rate has stabilized, so keep track of that
if math.abs(_get_dt(DT_KEYS.ReactorBurnR)) > 0 then
self.last_rate_change_ms = util.time_ms()
self.turbine_flow_stable = false
for t = 1, self.num_turbines do
self.turbine_stability_data[t] = { time_state = 0, time_tanks = 0, rotation = 1 }
end
end
-- record reactor stats
@ -274,6 +294,7 @@ function logic.update_annunciator(self)
local total_flow_rate = 0
local total_input_rate = 0
local max_water_return_rate = 0
local turbines_stable = true
-- recompute blade count on the chance that it may have changed
self.db.control.blade_count = 0
@ -282,8 +303,10 @@ function logic.update_annunciator(self)
for i = 1, #self.turbines do
local session = self.turbines[i] ---@type unit_session
local turbine = session.get_db() ---@type turbinev_session_db
local idx = session.get_device_idx()
annunc.RCSFault = annunc.RCSFault or (not turbine.formed) or session.is_faulted()
annunc.TurbineOnline[idx] = true
-- update ready state
-- - must be formed
@ -296,11 +319,56 @@ function logic.update_annunciator(self)
total_flow_rate = total_flow_rate + turbine.state.flow_rate
total_input_rate = total_input_rate + turbine.state.steam_input_rate
max_water_return_rate = max_water_return_rate + turbine.build.max_water_output
self.db.control.blade_count = self.db.control.blade_count + turbine.build.blades
annunc.TurbineOnline[session.get_device_idx()] = true
local last = self.turbine_stability_data[i]
if (not self.turbine_flow_stable) and (turbine.state.steam_input_rate > 0) then
local rotation = turbine_rotation(turbine)
local rotation_stable = false
-- see if data updated, and if so, check rotation speed change
-- minimal change indicates the turbine is converging on a flow rate
if last.time_tanks < turbine.tanks.last_update then
if last.time_tanks > 0 then
rotation_stable = math.abs(rotation - last.rotation) < 0.00000003
end
last.time_tanks = turbine.tanks.last_update
last.rotation = rotation
end
-- flow is stable if the flow rate is at the input rate or at the max (±1 mB/t)
local flow_stable = false
if last.time_state < turbine.state.last_update then
if (last.time_state > 0) and (turbine.state.flow_rate > 0) then
flow_stable = math.abs(turbine.state.flow_rate - math.min(turbine.state.steam_input_rate, turbine.build.max_flow_rate)) < 2
end
last.time_state = turbine.state.last_update
end
if rotation_stable then
log.debug(util.c("UNIT ", self.r_id, ": turbine ", idx, " reached rotational stability (", rotation, ")"))
end
if flow_stable then
log.debug(util.c("UNIT ", self.r_id, ": turbine ", idx, " reached flow stability (", turbine.state.flow_rate, " mB/t)"))
end
turbines_stable = turbines_stable and (rotation_stable or flow_stable)
else
last.time_state = 0
last.time_tanks = 0
last.rotation = 1
turbines_stable = false
end
end
self.turbine_flow_stable = self.turbine_flow_stable or turbines_stable
-- check for boil rate mismatch (> 4% error) either between reactor and turbine or boiler and turbine
annunc.BoilRateMismatch = math.abs(total_boil_rate - total_input_rate) > (0.04 * total_boil_rate)
@ -508,11 +576,25 @@ function logic.update_alarms(self)
local rcs_trans = any_low or any_over or gen_trip or annunc.RCPTrip or annunc.MaxWaterReturnFeed
-- annunciator indicators for these states may not indicate a real issue when:
-- > flow is ramping up right after reactor start
-- > flow is ramping down after reactor shutdown
if ((util.time_ms() - self.last_rate_change_ms) > FLOW_STABILITY_DELAY_MS) and plc_cache.active then
rcs_trans = rcs_trans or annunc.RCSFlowLow or annunc.BoilRateMismatch or annunc.CoolantFeedMismatch or annunc.SteamFeedMismatch
if plc_cache.active then
-- these conditions may not indicate an issue when flow is changing after a burn rate change
if self.num_boilers == 0 then
if (util.time_ms() - self.last_rate_change_ms) > FLOW_STABILITY_DELAY_MS then
rcs_trans = rcs_trans or annunc.BoilRateMismatch
end
if self.turbine_flow_stable then
rcs_trans = rcs_trans or annunc.RCSFlowLow or annunc.CoolantFeedMismatch or annunc.SteamFeedMismatch
end
else
if (util.time_ms() - self.last_rate_change_ms) > FLOW_STABILITY_DELAY_MS then
rcs_trans = rcs_trans or annunc.RCSFlowLow or annunc.BoilRateMismatch or annunc.CoolantFeedMismatch
end
if self.turbine_flow_stable then
rcs_trans = rcs_trans or annunc.SteamFeedMismatch
end
end
end
if _update_alarm_state(self, rcs_trans, self.alarms.RCSTransient) then
@ -666,7 +748,9 @@ function logic.update_status_text(self)
elseif annunc.WasteLineOcclusion then
self.status_text[2] = "insufficient waste output rate"
elseif (util.time_ms() - self.last_rate_change_ms) <= FLOW_STABILITY_DELAY_MS then
self.status_text[2] = "awaiting flow stability"
self.status_text[2] = "awaiting coolant flow stability"
elseif not self.turbine_flow_stable then
self.status_text[2] = "awaiting turbine flow stability"
else
self.status_text[2] = "system nominal"
end