/
proxy_G.shsds.txt
178 lines (178 loc) · 7.04 KB
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proxy_G.shsds.txt
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{
"AutomaticReconnect": true,
"SerialPortName": "COM5",
"IsConnecting": false,
"IsEnabled": true,
"LogIncomingData": false,
"IsConnected": true,
"BaudRate": 115200,
"UpdateMessages": [
{
"Message": {
"Interpreter": 1,
"Expression": "// adjust range of servo movements\r\nvar l = [$prop('Settings.LeftOffset')];\r\nvar r = [$prop('Settings.RightOffset')];\r\nconst zero = [0];\t// offset adjust control codes\r\nconst one = [1];\r\nvar two = [2];\t\t// most slack control values\r\nvar three = [3];\r\nif ($prop('Settings.max_test')) {\r\n two = 126 & $prop('Settings.tmax'); // most tense control values\r\n three = 1 + two;\r\n} \r\nconst right = String.fromCharCode(one);\r\nconst left = String.fromCharCode(zero);\r\nvar s2 = String.fromCharCode(two); // send tension control characters after setting new offsets\r\nvar s3 = String.fromCharCode(three);\r\nvar sl = String.fromCharCode.apply(String, l);\r\nvar sr = String.fromCharCode.apply(String, r);\r\n// send updated offsets, then servo positions\r\nreturn left.concat(sl,right,sr,s2,s3);"
},
"IsEnabled": true,
"MaximumFrequency": 0
},
{
"Message": {
"Interpreter": 1,
"Expression": "// G-forces from SimHub properties\r\nvar Gy = - $prop('GameRawData.Physics.AccG01');\t// lateral (yaw) acceleration\r\nvar Gs = - $prop('GameRawData.Physics.AccG03');\t// deceleration\r\nvar tmax = $prop('Settings.tmax') & 126;\t// limit servos\r\nGy *= $prop('Settings.yaw_gain');\r\nGs *= $prop('Settings.decel_gain');\r\nif (0 > Gs)\r\n Gs = 0;\t\t\t\t// non-negative deceleration\r\n/* \r\nelse if (tmax < Gs)\r\n $prop('Settings.decel_gain') *= Math.round(tmax/Gs - 0.5);\t// unsupported..\r\n */\r\n// convert speed and yaw changes to left and right tension values\r\n// turning right should increase right harness tension (body pushed left)\r\nvar r = Math.sqrt(Gs*Gs + Gy*Gy);\r\nvar l = Gs + Gs - r;\r\nif (0 > Gy) {\r\n var t = r;\t// negative Gy increases left tension\r\n r = l;\r\n l = t;\r\n}\r\n\r\n// Low-pass IIR filtering of left and right tension values\r\nif (null == root[\"lb4\"]) {\r\n root[\"rb4\"] = r; root[\"lb4\"] = l;\t// initialize\r\n}\r\nvar rb4 = root[\"rb4\"];\r\nvar lb4 = root[\"lb4\"]; // previously filtered values\r\nvar tc = 1 + $prop('Settings.smooth');\r\nrb4 += (r - rb4) / tc;\r\nlb4 += (l - lb4) / tc;\r\nroot[\"lb4\"] = lb4;\r\nroot[\"rb4\"] = rb4;\r\n\r\nl = lb4; r = rb4; // filtered tensions; comment out for unfiltered (or set Settings.smooth = 1)\r\nif (l > tmax)\r\n l = tmax;\r\nelse if (l < 2)\r\n l = 2;\r\nl &= 0x7E; // left lsb is 0\r\ntmax |= 1;\r\nif (r > tmax)\r\n r = tmax;\r\nelse if (r < 3)\r\n r = 3;\r\nr |= 1; // right lsb is 1\r\n\r\nif ($prop('Settings.max_test') || $prop('Settings.TestOffsets')) {\r\n // disable normal message output\r\n // slider changes will provoke first message outputs\r\n root[\"rb4\"] = root[\"lb4\"] = 0; // reset IIR filters\r\n} else {\r\n//* servo control output\r\n var ls = String.fromCharCode(l); // tension control characters\r\n var rs = String.fromCharCode(r);\r\n//*/\r\n\r\n/* gnuplot output **************************************\r\n var s = $prop('SpeedMph');\r\n var ls = l.toString();\r\n var rs = r.toString();\r\n var ss = s.toString();\r\n var Gys = Gy.toString();\r\n var Gss = Gs.toString();\r\n rs = ls.concat('\\t',rs,'\\r\\n'); // gnuplot columns\r\n ls = ss.concat('\\t'); \r\n*/\r\nreturn ls.concat(rs);\r\n}"
},
"IsEnabled": true,
"MaximumFrequency": 0
}
],
"OnConnectMessage": {
"Expression": "' !'"
},
"OnDisconnectMessage": {
"Expression": "' !'"
},
"DtrEnable": true,
"RtsEnable": false,
"EditorExpanded": true,
"Name": "Custom Serial device",
"Description": "Blue Pill belt servos",
"LastErrorDate": "2021-03-28T13:09:03.2826259-04:00",
"LastErrorMessage": null,
"IsFreezed": false,
"SettingsBuilder": {
"Settings": [
{
"Maximum": 65,
"Minimum": 0,
"PropertyName": "LeftOffset",
"CurrentValue": 62,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "Left untensioned",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"Maximum": 65,
"Minimum": 0,
"PropertyName": "RightOffset",
"CurrentValue": 65,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "Right untensioned",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"PropertyName": "TestOffsets",
"CurrentValue": false,
"Name": null,
"TypeName": "BoolEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "Test untensioned positions",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"Maximum": 100,
"Minimum": 0,
"PropertyName": "decel_gain",
"CurrentValue": 69,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "decel gain",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"Maximum": 80,
"Minimum": 0,
"PropertyName": "yaw_gain",
"CurrentValue": 56,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "delta yaw gain",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"Maximum": 4,
"Minimum": 0,
"PropertyName": "smooth",
"CurrentValue": 1,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "smoothing",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"Maximum": 127,
"Minimum": 20,
"PropertyName": "tmax",
"CurrentValue": 90,
"Name": null,
"TypeName": "SliderEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "max tension",
"IsVisibleFormula": {
"Expression": ""
}
},
{
"PropertyName": "max_test",
"CurrentValue": false,
"Name": null,
"TypeName": "BoolEntry",
"IsEnabled": true,
"IsEnabledFormula": {
"Expression": ""
},
"IsVisible": true,
"Label": "test max tension",
"IsVisibleFormula": {
"Expression": ""
}
}
],
"IsEditMode": false
}
}