342 lines
11 KiB
Text
342 lines
11 KiB
Text
# A3XX Electronic Centralised Aircraft Monitoring System
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# Jonathan Redpath (legoboyvdlp)
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##############################################
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# Copyright (c) Joshua Davidson (it0uchpods) #
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##############################################
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# Colors:
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# 1 - Red, 2 - Amber, 3 - Cyan 4 - Green 5 - White
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# Priority: 1 - LEVEL 3 2 - LEVEL 2 3 - LEVEL 1 4 - LEVEL 0 5 - MEMO
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# LEVEL 3 has priority over all other warnings
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# LEVEL 2 has priority over 1 and 0
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# LEVEL 1 has priority over 0
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# LEVEL 3 Messages Priority:
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# Red visual warning, repetitive chime or sound
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# 1 Stall
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# 2 Over speed
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# 3 Engine dual failure
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# 4 Engine fire
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# 5 APU fire
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# 6 Takeoff configuration
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# 7 Sidestick fault
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# 8 Excessive cabin altitude
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# 9 Engine oil lo pressure
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# 10 L + R Elevator fault
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# 11 Landing gear
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# 12 Autopilot disconnection
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# 13 Auto land
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# 14 Smoke
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# 15 Emergency configuration
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# 16 Dual hydraulic failure
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# LEVEL 2 Messages:
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# Amber warning, single chime
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# LEVEL 1 Messages:
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# Amber warning, no chime
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# LEVEL 0 Messages:
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# No visual warning or chime: ECAM blue, green, or white message
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# TYPES: Independent, Primary and Secondary, Status, and MEMO
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# Operation: FWC receives electrical boolean or numeric signals, from the systems, and outputs a message, audible warning, or visual alert
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# Electrical Connection: FWC1 is controlled by AC ESS, FWC2 by AC BUS 2
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# Sounds: reduce volume by 6DB is engines are off
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# ARINC 429: 100kb/s (high speed)
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# PHASE: /FMGC/status/phase
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# DISPLAY: 1 - EWD 2 - MEMO 3 - STATUS
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# commented lines of logic are waiting for proper FMGC warning phases
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var num_lines = 6;
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var msg = nil;
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var spacer = nil;
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var line = nil;
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var right_line = nil;
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var wow = getprop("/gear/gear[1]/wow");
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setprop("/ECAM/warnings/master-warning-light", 0);
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setprop("/ECAM/warnings/master-caution-light", 0);
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var warning = {
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msg: "",
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active: 0,
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colour: "",
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aural: "",
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light: "",
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noRepeat: 0,
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new: func(msg,active,colour,aural,light,noRepeat) {
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var t = {parents:[warning]};
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t.msg = msg;
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t.active = active;
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t.colour = colour;
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t.aural = aural;
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t.light = light;
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t.noRepeat = noRepeat;
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return t
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},
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write: func() {
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var line = 1;
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while (getprop("/ECAM/msg/line" ~ line) != "") {
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line = line + 1; # go to next line until empty line
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}
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# if (getprop("/ECAM/msg/line" ~ line) != me.msg)
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if (getprop("/ECAM/msg/line" ~ line) == "" and me.active == 1 and me.msg != "") { # at empty line. Also checks if message is not blank to allow for some warnings with no displayed msg, eg stall
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setprop("/ECAM/msg/line" ~ line, me.msg);
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setprop("/ECAM/msg/linec" ~ line, me.colour);
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}
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},
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warnlight: func() {
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if (me.light != "none" and me.noRepeat == 0 and me.active == 1) { # only toggle light once per message, allows canceling
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setprop("/ECAM/warnings/master-"~me.light~"-light", 1);
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me.noRepeat = 1;
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}
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},
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sound: func() {
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if (me.active and me.aural != "none" and getprop("/sim/sound/warnings/"~me.aural) != 1) {
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setprop("/sim/sound/warnings/"~me.aural, 1);
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} else if (!me.active or me.aural == "none") {
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if (getprop("/sim/sound/warnings/"~me.aural) == 1) {
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setprop("/sim/sound/warnings/"~me.aural, 0);
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}
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}
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},
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};
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var memo = {
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msg: "",
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active: 0,
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colour: "",
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new: func(msg,active,colour) {
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var t = {parents:[memo]};
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t.msg = msg;
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t.active = active;
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t.colour = colour;
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return t
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},
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write: func() {
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var right_line = 1;
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while (getprop("/ECAM/rightmsg/line" ~ right_line) != "") {
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right_line = right_line + 1; # go to next line until empty line
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}
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if (getprop("/ECAM/rightmsg/line" ~ right_line) == "" and me.active == 1) { # at empty line
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setprop("/ECAM/rightmsg/line" ~ right_line, me.msg);
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setprop("/ECAM/rightmsg/linec" ~ right_line, me.colour);
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}
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},
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};
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# messages logic and added to arrays
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var warnings = std.Vector.new([
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var lg_not_dn = warning.new(msg: "L/G GEAR NOT DOWN", active: 0, colour: "r", aural: "crc", light: "warning", noRepeat: 0),
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var park_brk_on = warning.new(msg: "PARK BRK ON", active: 0, colour: "a", aural: "chime", light: "caution", noRepeat: 0)
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]);
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var memos = std.Vector.new([
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var to_inhibit = memo.new(msg: "T.O. INHIBIT", active: 0, colour: "m"),
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var ldg_inhibit = memo.new(msg: "LDG INHIBIT", active: 0, colour: "m"),
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var spd_brk = memo.new(msg: "SPEED BRK", active: 0, colour: "g"),
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var fob_3T = memo.new(msg: "FOB BELOW 3T", active: 0, colour: "g"),
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var emer_gen = memo.new(msg: "EMER GEN", active: 0, colour: "g"),
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var rat = memo.new(msg: "RAT OUT", active: 0, colour: "g"),
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var gnd_splrs = memo.new(msg: "GND SPLRS ARMED", active: 0, colour: "g"),
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var park_brk = memo.new(msg: "PARK BRK", active: 0, colour: "g"),
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var refuelg = memo.new(msg: "REFUELG", active: 0, colour: "g"),
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var ram_air = memo.new(msg: "RAM AIR ON", active: 0, colour: "g"),
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var ptu = memo.new(msg: "HYD PTU", active: 0, colour: "g"),
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var eng_aice = memo.new(msg: "ENG A.ICE", active: 0, colour: "g"),
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var wing_aice = memo.new(msg: "WING A.ICE", active: 0, colour: "g"),
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var fuelx = memo.new(msg: "FUEL X FEED", active: 0, colour: "g")
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]);
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var messages_priority_3 = func {
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if (getprop("/controls/flight/flap-pos") > 2 and getprop("/position/gear-agl-ft") < 750 and getprop("/gear/gear[1]/position-norm") != 1 and getprop("/FMGC/status/phase") == 5) {
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# if ((getprop("/controls/flight/flap-pos") > 2 and getprop("/position/gear-agl-ft") < 750 and getprop("/gear/gear[1]/position-norm") != 1 and (getprop("/FMGC/status/phase") != 3 and getprop("/FMGC/status/phase") != 4 and getprop("/FMGC/status/phase") != 5)) or ((getprop("/engines/engine[0]/n1-actual") < 75.0 and getprop("/engines/engine[1]/n1-actual") < 75.0) and getprop("/position/gear-agl-ft") < 750 and getprop("/gear/gear[1]/position-norm") != 1 and (getprop("/FMGC/status/phase") != 3 and getprop("/FMGC/status/phase") != 4 and getprop("/FMGC/status/phase") != 5 and getprop("/FMGC/status/phase") != 6)) or (((getprop("/engines/engine[0]/n1-actual") < 77.0 and getprop("/controls/engines/engine[1]/cutoff-switch") == 0) or (getprop("/engines/engine[1]/n1-actual") < 77.0 and getprop("/controls/engines/engine[0]/cutoff-switch") == 0) and getprop("/position/gear-agl-ft") < 750 and getprop("/gear/gear[1]/position-norm") != 1 and (getprop("/FMGC/status/phase") != 3 and getprop("/FMGC/status/phase") != 4 and getprop("/FMGC/status/phase") != 5 and getprop("/FMGC/status/phase") != 6))) {
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lg_not_dn.active = 1;
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} else {
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lg_not_dn.active = 0;
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lg_not_dn.noRepeat = 0;
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}
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}
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var messages_priority_2 = func {
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# if (getprop("/controls/gear/brake-parking") and (getprop("/FMGC/status/phase") >= 6 and getprop("/FMGC/status/phase") <= 7)) {
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if (getprop("/controls/gear/brake-parking") and (getprop("/FMGC/status/phase") >= 2 and getprop("/FMGC/status/phase") <= 5)) {
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park_brk_on.active = 1;
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} else {
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park_brk_on.active = 0;
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park_brk_on.noRepeat = 0;
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}
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}
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var messages_priority_1 = func {}
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var messages_priority_0 = func {}
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var messages_memo = func {}
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var messages_right_memo = func {
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if (getprop("/FMGC/status/phase") >= 3 and getprop("/FMGC/status/phase") <= 5) {
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to_inhibit.active = 1;
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} else {
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to_inhibit.active = 0;
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}
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if (getprop("/FMGC/status/phase") >= 7 and getprop("/FMGC/status/phase") <= 7) {
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ldg_inhibit.active = 1;
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} else {
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ldg_inhibit.active = 0;
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}
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if (getprop("controls/flight/speedbrake-arm") == 1) {
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gnd_splrs.active = 1;
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} else {
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gnd_splrs.active = 0;
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}
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#if (getprop("/controls/gear/brake-parking") == 1 and getprop("/FMGC/status/phase") != 3) {
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if (getprop("/controls/gear/brake-parking") == 1) {
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park_brk.active = 1;
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} else {
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park_brk.active = 0;
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}
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if (getprop("/FMGC/status/phase") >= 4 and getprop("/FMGC/status/phase") <= 8) {
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park_brk.colour = "a";
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} else {
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park_brk.colour = "g";
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}
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if (getprop("/controls/pneumatic/switches/ram-air") == 1) {
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ram_air.active = 1;
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} else {
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ram_air.active = 0;
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}
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if (getprop("/controls/electrical/switches/emer-gen") == 1 and getprop("/controls/hydraulic/rat-deployed") == 1 and !wow) {
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emer_gen.active = 1;
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} else {
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emer_gen.active = 0;
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}
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if ((getprop("/FMGC/status/phase") >= 2 and getprop("/FMGC/status/phase") <= 7) and getprop("controls/flight/speedbrake") != 0) {
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spd_brk.active = 1;
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} else {
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spd_brk.active = 0;
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}
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if (getprop("/systems/thrust/state1") == "IDLE" and getprop("/systems/thrust/state2") == "IDLE" and getprop("/FMGC/status/phase") >= 6 and getprop("/FMGC/status/phase") <= 7) {
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spd_brk.colour = "g";
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} else if ((getprop("/FMGC/status/phase") >= 2 and getprop("/FMGC/status/phase") <= 5) or ((getprop("/systems/thrust/state1") != "IDLE" or getprop("/systems/thrust/state2") != "IDLE") and (getprop("/FMGC/status/phase") >= 6 and getprop("/FMGC/status/phase") <= 7))) {
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spd_brk.colour = "a";
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}
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if (getprop("services/fuel-truck/enable") == 1 and getprop("/ECAM/left-msg") != "TO-MEMO" and getprop("/ECAM/left-msg") != "LDG-MEMO") {
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refuelg.active = 1;
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} else {
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refuelg.active = 0;
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}
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if (getprop("/consumables/fuel/total-fuel-lbs") < 6000 and getprop("/ECAM/left-msg") != "TO-MEMO" and getprop("/ECAM/left-msg") != "LDG-MEMO") { # assuming US short ton 2000lb
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fob_3T.active = 1;
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} else {
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fob_3T.active = 0;
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}
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if (getprop("/systems/fuel/x-feed") == 1 and getprop("controls/fuel/x-feed") == 1) {
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fuelx.active = 1;
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} else {
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fuelx.active = 0;
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}
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if (getprop("/FMGC/status/phase") >= 3 and getprop("/FMGC/status/phase") <= 5) {
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fuelx.colour = "a";
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} else {
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fuelx.colour = "g";
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}
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if (getprop("/controls/hydraulic/ptu") == 1 and ((getprop("/systems/hydraulic/yellow-psi") < 1450 and getprop("/systems/hydraulic/green-psi") > 1450 and getprop("/controls/hydraulic/elec-pump-yellow") == 0) or (getprop("/systems/hydraulic/yellow-psi") > 1450 and getprop("/systems/hydraulic/green-psi") < 1450))) {
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ptu.active = 1;
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} else {
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ptu.active = 0;
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}
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if (getprop("/controls/hydraulic/rat-deployed") == 1) {
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rat.active = 1;
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} else {
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rat.active = 0;
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}
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if (getprop("/FMGC/status/phase") >= 1 and getprop("/FMGC/status/phase") <= 2) {
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rat.colour = "a";
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} else {
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rat.colour = "g";
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}
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if (getprop("/controls/switches/leng") == 1 or getprop("/controls/switches/reng") == 1 or getprop("/systems/electrical/bus/dc1") == 0 or getprop("/systems/electrical/bus/dc2") == 0) {
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eng_aice.active = 1;
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} else {
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eng_aice.active = 0;
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}
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if (getprop("/controls/switches/wing") == 1) {
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eng_aice.active = 1;
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} else {
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eng_aice.active = 0;
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}
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}
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# Finally the controller
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var ECAM_controller = {
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loop: func() {
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# check active messages
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# config_warnings();
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messages_priority_3();
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messages_priority_2();
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messages_priority_1();
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messages_priority_0();
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messages_memo();
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messages_right_memo();
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# clear display momentarily
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if (warnings.size() > 0) {
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for(var n=1; n<8; n+=1) {
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setprop("/ECAM/msg/line" ~ n, "");
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}
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}
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if (memos.size() > 0) {
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for(var n=1; n<8; n+=1) {
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setprop("/ECAM/rightmsg/line" ~ n, "");
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}
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}
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# write to ECAM
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foreach (var i; warnings.vector) {
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i.write();
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i.warnlight();
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i.sound();
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}
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foreach (var m; memos.vector) {
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m.write();
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}
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},
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};
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