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Use MSPV2_SET_SETTING to set small_angle to 180 on FW presets

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- Add a json file with the types of all settings, generated by
the settings generator on INAV.
- Implement MSPV2_SETTING and MSPV2_SET_SETTING, which gives us
access to any value exposed via settings.
- Use this to set small_angle to 180 in FW presets.
This commit is contained in:
Alberto García Hierro 2017-10-07 10:01:03 +01:00
parent 12cf9fe2e5
commit a44a290c8c
6 changed files with 1798 additions and 2 deletions
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113
js/msp/MSPHelper.js
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@ -1063,6 +1063,11 @@ var mspHelper = (function (gui) {
case MSPCodes.MSP_OSD_CHAR_WRITE:
console.log('OSD char uploaded');
break;
case MSPCodes.MSPV2_SETTING:
break;
case MSPCodes.MSPV2_SET_SETTING:
console.log("Setting set");
break;
default:
console.log('Unknown code detected: ' + dataHandler.code);
} else {
@ -2240,5 +2245,113 @@ var mspHelper = (function (gui) {
}
};
self._getSetting = function(name) {
if (!this._settings) {
var $this = this;
$.ajax({
url: chrome.extension.getURL('/resources/settings.json'),
dataType: 'json',
async: false,
success: function(data) {
$this._settings = data;
}
});
}
return this._settings[name];
};
self._encodeSettingName = function(name, data) {
for (var ii = 0; ii < name.length; ii++) {
data.push(name.charCodeAt(ii));
}
data.push(0);
};
self.getSetting = function(name, callback) {
var setting = this._getSetting(name);
var data = [];
this._encodeSettingName(name, data);
MSP.send_message(MSPCodes.MSPV2_SETTING, data, false, function(resp) {
var value;
switch (setting.type) {
case "uint8_t":
value = resp.data.getUint8(0);
break;
case "int8_t":
value = resp.data.getInt8(0);
break;
case "uint16_t":
value = resp.data.getUint16(0, true);
break;
case "int16_t":
value = resp.data.getInt16(0, true);
break;
case "uint32_t":
value = resp.data.getUint32(0, true);
break;
case "float":
var fi32 = resp.data.getUint32(0, true);
var buf = new ArrayBuffer(4);
(new Uint32Array(buf))[0] = fi32;
value = (new Float32Array(buf))[0];
break;
default:
throw "Unknown setting type " + setting.type;
}
if (setting.table) {
value = setting.table.values[value];
}
if (callback) {
callback(value, setting);
}
});
};
self.encodeSetting = function(name, value) {
var setting = this._getSetting(name);
if (setting.table) {
var found = false;
for (var ii = 0; ii < setting.table.values.length; ii++) {
if (setting.table.values[ii] == value) {
value = ii;
found = true;
break;
}
}
if (!found) {
throw 'Invalid value "' + value + '" for setting ' + name;
}
}
var data = [];
this._encodeSettingName(name, data);
switch (setting.type) {
case "uint8_t":
case "int8_t":
data.push8(value);
break;
case "uint16_t":
case "int16_t":
data.push16(value);
break;
case "uint32_t":
data.push32(value);
break;
case "float":
var buf = new ArrayBuffer(4);
(new Float32Array(buf))[0] = value;
var if32 = (new Uint32Array(buf))[0];
data.push32(if32);
break;
default:
throw "Unknown setting type " + setting.type;
}
return data;
};
self.setSetting = function(name, value, callback) {
var data = this.encodeSetting(name, value);
MSP.send_message(MSPCodes.MSPV2_SET_SETTING, data, false, callback);
};
return self;
})(GUI);