--################################################################
-- written by CrisOHara
-- Version 1
-- 6 January 2022
-- This software is free
--
-- The script is developed for x9lite-S openTx 2.3.11 (but likely to run on some other radio)
-- Cause some of the used values depend on "magic" numbers it may be nessesary to adapt for other radios
-- The hardware dependency is base on the fact that different type of radios do have a different amount of switches.
-- Also different software version may have an effect.
-- So please check on companion first (or at least use a copy of an existing model)
--
-- Script can be used as telemetry script in a telemetry view (but has to run only once so it should be removed after first run)
--   or with execute when selected from the file menu direct from sdcard (that's what I prefer)
-- Be aware that you have to select the model as active model first.
--
-- But anyway this script can be used as an example/template how to do your standard setup for logical switches and special functions.
--
-- Hints:
-- Many of the numbers used in the functions model.insertInput or model.insertMix (like the source index) are difficult to find out.
-- One possible way to find out is: 
--       Define the input or mixer manually in your radio. 
--       Then use the model.getInput or model.getMix and read out the values.
--  If you need a switch like "|L01 (NOT L01)" try a negativ value (for xLite L02=37 ; |L02=-37)
-- To find the number of the hardware switch or functions you can also count through the scroll menu when you select the 
--   hardwareswitch/function on the radio. (does work for hardware switches if they are the first in the scroll list  
--   and does work for "func")
--
-- this example script creates:
--    (standard) Inputs I10 to I14 (Brake/Flap max, and input for trainer)
--    (standard) Mixer for Trainer and save engine switch
-- This is the standard I use for all my models.
--
-- no warranty: script is to be used on your own risk
--
--######################################################################

--############################ looking for sensor ######################
local function my_lookForMixer (channelNr, sourceNr)

	local result = -1;
	lineAmount = model.getMixesCount(channelNr);
	if lineAmount == 0 then return lineAmount, result; end	
	for i=0, lineAmount-1 do
	    mixerData = model.getMix( channelNr, i );
	    if mixerData.source == sourceNr then result = 1; end
	  end
	return lineAmount, result;
end



-- ############################# init function ##################
local function InpMix_init()

local inputData = { name, inputName, source, weight, offset, switch, curveType, curveValue, carryTrim, 'flightModes' }
local inpNR = 0;

-- ######  Input Section #######################################

-- creating input10 (brake or flaps)
        inpNR = 10;
	inputStatus = model.getInput( (inpNR-1), 0 ) or nil;
	if inputStatus == nil then
	    inputData = { name="Brake", inputName="Bra", source=80, weight=100, offset=0, switch=0, curveType=0, curveValue=0, carryTrim=FALSE, flightModes=512};
	    model.insertInput(inpNR-1, 0, inputData);
	  end

-- creating input11 (trainer aileron)
        inpNR = 11;
	inputStatus = model.getInput( (inpNR-1), 0 ) or nil;
	if inputStatus == nil then
	    inputData = { name="TrAile", inputName="TrA", source=159, weight=100, offset=0, switch=0, curveType=1, curveValue=50, carryTrim=FALSE, flightModes=512};
	    model.insertInput(inpNR-1, 0, inputData);
	  end		

-- creating input12 (trainer elevator)
        inpNR = 12;
	inputStatus = model.getInput( (inpNR-1), 0 ) or nil;
	if inputStatus == nil then
	    inputData = { name="TrElev", inputName="TrE", source=160, weight=100, offset=0, switch=0, curveType=1, curveValue=50, carryTrim=FALSE, flightModes=512};
	    model.insertInput(inpNR-1, 0, inputData);
	  end	

-- creating input15 (trainer Trottle)
        inpNR = 13;
	inputStatus = model.getInput( (inpNR-1), 0 ) or nil;
	if inputStatus == nil then
	    inputData = { name="TrTrot", inputName="TrT", source=162, weight=100, offset=0, switch=0, curveType=0, curveValue=0, carryTrim=FALSE, flightModes=512};
	    model.insertInput(inpNR-1, 0, inputData);
	  end

-- creating input16 (trainer ruder)
        inpNR = 14;
	inputStatus = model.getInput( (inpNR-1), 0 ) or nil;
	if inputStatus == nil then
	    inputData = { name="TrRude", inputName="TrR", source=161, weight=100, offset=0, switch=0, curveType=1, curveValue=50, carryTrim=FALSE, flightModes=512};
	    model.insertInput(inpNR-1, 0, inputData);
	  end

-- ######  Mixer Section ######################################

local mixerData = { name, source, weight, offset, switch, multiplex, curveType, curveValue, flightModes, carryTrim, mixWarn, delayUp, delayDown, speedUp, speedDown}
local sourceNr = 0;

-- creating Mixer Ch1 (Aileron)
	channelNr = 1;
	sourceNr  = 11;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="TrAile", source=sourceNr,  weight=100, offset=0, switch=(36+10), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end

-- creating Mixer Ch2 (Elevator)
	channelNr = 2;
	sourceNr  = 12;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="TrElev", source=sourceNr,  weight=100, offset=0, switch=(36+11), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end

-- creating Mixer Ch3 (Trottle)
	channelNr = 3;
	sourceNr  = 13;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="TrTrott", source=sourceNr,  weight=100, offset=0, switch=(36+12), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end
--creating Mixer Ch3 (save)
	channelNr = 3;
	sourceNr  = 80;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="Save", source=sourceNr,  weight=-100, offset=0, switch=-(35+7), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end

-- creating Mixer Ch4 (Ruder)
	channelNr = 4;
	sourceNr  = 14;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="TrRude", source=sourceNr,  weight=100, offset=0, switch=(36+13), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end

-- creating Mixer Ch1 (Aileron)
	channelNr = 5;
	sourceNr  = 11;
	lineAmount, status = my_lookForMixer (channelNr-1, sourceNr);
	if status == -1 then
	    mixerData = { name="TrAile", source=sourceNr,  weight=-100, offset=0, switch=(36+10), multiplex=2, curveType=0, curveValue0, flightModes=512,
                        carryTrim=0, mixWarn=0, delayUp=0, delayDown=0, speedUp=0, speedDown=0}
	    model.insertMix(channelNr-1, lineAmount, mixerData);
	    end

end



-- ############################### run function #####################
local function InpMix_run(event)
	lcd.clear();

	lcd.drawText (0, 0,"Inputs", MIDSIZE);
	lcd.drawText (0, 20,"Mixers", MIDSIZE);
	lcd.drawText (0, 40,"## Created ##", MIDSIZE+INVERS);
	return 0;
end

return { init=InpMix_init, run=InpMix_run };