mirror of
https://github.com/betaflight/betaflight.git
synced 2025-07-26 01:35:41 +03:00
49ec225d66
If the incoming data from the FC has 8 channels then only 8 are displayed. The message size can be used to calculate the amount of channels, as per MultiWii protocol 2.3 and Cleanflight.
306 lines
12 KiB
JavaScript
306 lines
12 KiB
JavaScript
function tab_initialize_receiver() {
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ga_tracker.sendAppView('Receiver Page');
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GUI.active_tab = 'receiver';
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send_message(MSP_codes.MSP_RC_TUNING, false, false, get_rc_data);
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function get_rc_data() {
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send_message(MSP_codes.MSP_RC, false, false, load_html);
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}
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function load_html() {
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$('#content').load("./tabs/receiver.html", process_html);
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}
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function process_html() {
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// translate to user-selected language
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localize();
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// fill in data from RC_tuning
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$('.tunings .throttle input[name="mid"]').val(RC_tuning.throttle_MID.toFixed(2));
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$('.tunings .throttle input[name="expo"]').val(RC_tuning.throttle_EXPO.toFixed(2));
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$('.tunings .rate input[name="rate"]').val(RC_tuning.RC_RATE.toFixed(2));
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$('.tunings .rate input[name="expo"]').val(RC_tuning.RC_EXPO.toFixed(2));
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chrome.storage.local.get('rx_refresh_rate', function(result) {
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if (typeof result.rx_refresh_rate != 'undefined') {
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$('select[name="rx_refresh_rate"]').val(result.rx_refresh_rate).change();
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} else {
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$('select[name="rx_refresh_rate"]').change(); // start with default value
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}
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});
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// UI Hooks
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// curves
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$('.tunings .throttle input').change(function() {
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setTimeout(function() {
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var mid = parseFloat($('.tunings .throttle input[name="mid"]').val());
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var expo = parseFloat($('.tunings .throttle input[name="expo"]').val());
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var throttle_curve = $('.throttle_curve canvas').get(0);
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var context = throttle_curve.getContext("2d");
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context.clearRect(0, 0, 220, 58);
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// math magic by englishman
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var midx = 220 * mid;
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var midxl = midx * 0.5;
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var midxr = (((220 - midx) * 0.5) + midx);
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var midy = 58 - (midx * (58 / 220));
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var midyl = 58 - ((58 - midy) * 0.5 *(expo + 1));
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var midyr = (midy / 2) * (expo + 1);
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context.beginPath();
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context.moveTo(0, 58);
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context.quadraticCurveTo(midxl, midyl, midx, midy);
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context.moveTo(midx, midy);
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context.quadraticCurveTo(midxr, midyr, 220, 0);
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context.lineWidth = 2;
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context.stroke();
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}, 0); // race condition, that should always trigger after all events are processed
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}).change();
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$('.tunings .rate input').change(function() {
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setTimeout(function() {
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var rate = parseFloat($('.tunings .rate input[name="rate"]').val());
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var expo = parseFloat($('.tunings .rate input[name="expo"]').val());
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var pitch_roll_curve = $('.pitch_roll_curve canvas').get(0);
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var context = pitch_roll_curve.getContext("2d");
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context.clearRect(0, 0, 220, 58);
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// math magic by englishman
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var ratey = 58 * rate;
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context.beginPath();
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context.moveTo(0, 58);
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context.quadraticCurveTo(110, 58 - ((ratey / 2) * (1 - expo)), 220, 58 - ratey);
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context.lineWidth = 2;
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context.stroke();
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}, 0); // race condition, that should always trigger after all events are processed
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}).change();
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$('a.refresh').click(function() {
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send_message(MSP_codes.MSP_RC_TUNING, false, false, function() {
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GUI.log(chrome.i18n.getMessage('receiverDataRefreshed'));
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// fill in data from RC_tuning
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$('.tunings .throttle input[name="mid"]').val(RC_tuning.throttle_MID.toFixed(2));
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$('.tunings .throttle input[name="expo"]').val(RC_tuning.throttle_EXPO.toFixed(2));
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$('.tunings .rate input[name="rate"]').val(RC_tuning.RC_RATE.toFixed(2));
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$('.tunings .rate input[name="expo"]').val(RC_tuning.RC_EXPO.toFixed(2));
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// update visual representation
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$('.tunings .throttle input').change();
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$('.tunings .rate input').change();
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});
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});
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$('a.update').click(function() {
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// catch RC_tuning changes
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RC_tuning.throttle_MID = parseFloat($('.tunings .throttle input[name="mid"]').val());
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RC_tuning.throttle_EXPO = parseFloat($('.tunings .throttle input[name="expo"]').val());
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RC_tuning.RC_RATE = parseFloat($('.tunings .rate input[name="rate"]').val());
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RC_tuning.RC_EXPO = parseFloat($('.tunings .rate input[name="expo"]').val());
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var RC_tuning_buffer_out = new Array();
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RC_tuning_buffer_out[0] = parseInt(RC_tuning.RC_RATE * 100, 10);
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RC_tuning_buffer_out[1] = parseInt(RC_tuning.RC_EXPO * 100, 10);
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RC_tuning_buffer_out[2] = parseInt(RC_tuning.roll_pitch_rate * 100, 10);
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RC_tuning_buffer_out[3] = parseInt(RC_tuning.yaw_rate * 100, 10);
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RC_tuning_buffer_out[4] = parseInt(RC_tuning.dynamic_THR_PID * 100, 10);
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RC_tuning_buffer_out[5] = parseInt(RC_tuning.throttle_MID * 100, 10);
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RC_tuning_buffer_out[6] = parseInt(RC_tuning.throttle_EXPO * 100, 10);
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// Send over the RC_tuning changes
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send_message(MSP_codes.MSP_SET_RC_TUNING, RC_tuning_buffer_out, false, save_to_eeprom);
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function save_to_eeprom() {
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send_message(MSP_codes.MSP_EEPROM_WRITE, false, false, function() {
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GUI.log(chrome.i18n.getMessage('receiverEepromSaved'));
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var element = $('a.update');
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element.addClass('success');
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GUI.timeout_add('success_highlight', function() {
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element.removeClass('success');
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}, 2000);
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});
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}
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});
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$('select[name="rx_refresh_rate"]').change(function() {
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var plot_update_rate = parseInt($(this).val(), 10);
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// save update rate
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chrome.storage.local.set({'rx_refresh_rate': plot_update_rate});
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function get_rc_data() {
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send_message(MSP_codes.MSP_RC, false, false, update_ui);
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}
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var meter_array = [];
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$('.tab-receiver meter').each(function() {
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meter_array.push($(this));
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});
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var meter_values_array = [];
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$('.tab-receiver .value').each(function() {
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meter_values_array.push($(this));
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});
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// show only relevant bars and plots for channels
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$('.tab-receiver .bars ul').hide();
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$('.tab-receiver .line').hide();
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for (var channelIndex = 0; channelIndex < RC.channelCount; channelIndex++) {
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$('.tab-receiver .bars ul').eq(channelIndex).show();
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$('.tab-receiver .line').eq(channelIndex).show();
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}
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// setup plot
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var RX_plot_data = new Array(RC.channelCount);
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for (var i = 0; i < RC.channelCount; i++) {
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RX_plot_data[i] = [];
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}
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var samples = 0;
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var svg = d3.select("svg");
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var RX_plot_e = $('#RX_plot');
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var width, height, widthScale, heightScale;
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function update_receiver_plot_size() {
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var margin = {top: 20, right: 20, bottom: 10, left: 40};
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width = RX_plot_e.width() - margin.left - margin.right;
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height = RX_plot_e.height() - margin.top - margin.bottom;
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widthScale.range([0, width]);
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heightScale.range([height, 0]);
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}
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function update_ui() {
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meter_array[0].val(RC.throttle);
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meter_values_array[0].text('[ ' + RC.throttle + ' ]');
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meter_array[1].val(RC.pitch);
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meter_values_array[1].text('[ ' + RC.pitch + ' ]');
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meter_array[2].val(RC.roll);
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meter_values_array[2].text('[ ' + RC.roll + ' ]');
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meter_array[3].val(RC.yaw);
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meter_values_array[3].text('[ ' + RC.yaw + ' ]');
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meter_array[4].val(RC.AUX1);
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meter_values_array[4].text('[ ' + RC.AUX1 + ' ]');
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meter_array[5].val(RC.AUX2);
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meter_values_array[5].text('[ ' + RC.AUX2 + ' ]');
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meter_array[6].val(RC.AUX3);
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meter_values_array[6].text('[ ' + RC.AUX3 + ' ]');
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meter_array[7].val(RC.AUX4);
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meter_values_array[7].text('[ ' + RC.AUX4 + ' ]');
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if (RC.channelCount >= 12) {
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meter_array[8].val(RC.AUX5);
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meter_values_array[8].text('[ ' + RC.AUX5 + ' ]');
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meter_array[9].val(RC.AUX6);
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meter_values_array[9].text('[ ' + RC.AUX6 + ' ]');
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meter_array[10].val(RC.AUX7);
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meter_values_array[10].text('[ ' + RC.AUX7 + ' ]');
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meter_array[11].val(RC.AUX8);
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meter_values_array[11].text('[ ' + RC.AUX8 + ' ]');
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}
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// push latest data to the main array
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RX_plot_data[0].push([samples, RC.throttle]);
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RX_plot_data[1].push([samples, RC.pitch]);
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RX_plot_data[2].push([samples, RC.roll]);
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RX_plot_data[3].push([samples, RC.yaw]);
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RX_plot_data[4].push([samples, RC.AUX1]);
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RX_plot_data[5].push([samples, RC.AUX2]);
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RX_plot_data[6].push([samples, RC.AUX3]);
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RX_plot_data[7].push([samples, RC.AUX4]);
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if (RC.channelCount >= 12) {
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RX_plot_data[8].push([samples, RC.AUX5]);
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RX_plot_data[9].push([samples, RC.AUX6]);
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RX_plot_data[10].push([samples, RC.AUX7]);
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RX_plot_data[11].push([samples, RC.AUX8]);
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}
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// Remove old data from array
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while (RX_plot_data[0].length > 300) {
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for (var channelCount = 0; channelCount < RC.channelCount; channelCount++) {
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RX_plot_data[channelCount].shift();
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}
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}
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// update required parts of the plot
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widthScale = d3.scale.linear().
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domain([(samples - 299), samples]);
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heightScale = d3.scale.linear().
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domain([800, 2200]);
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update_receiver_plot_size();
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var xGrid = d3.svg.axis().
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scale(widthScale).
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orient("bottom").
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tickSize(-height, 0, 0).
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tickFormat("");
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var yGrid = d3.svg.axis().
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scale(heightScale).
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orient("left").
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tickSize(-width, 0, 0).
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tickFormat("");
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var xAxis = d3.svg.axis().
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scale(widthScale).
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orient("bottom").
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tickFormat(function(d) {return d;});
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var yAxis = d3.svg.axis().
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scale(heightScale).
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orient("left").
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tickFormat(function(d) {return d;});
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var line = d3.svg.line().
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x(function(d) {return widthScale(d[0]);}).
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y(function(d) {return heightScale(d[1]);});
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svg.select(".x.grid").call(xGrid);
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svg.select(".y.grid").call(yGrid);
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svg.select(".x.axis").call(xAxis);
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svg.select(".y.axis").call(yAxis);
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var data = svg.select("g.data");
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var lines = data.selectAll("path").data(RX_plot_data, function(d, i) { return i; });
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var newLines = lines.enter().append("path").attr("class", "line");
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lines.attr('d', line);
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samples++;
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}
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// timer initialization
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GUI.interval_remove('receiver_pull');
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// enable RC data pulling
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GUI.interval_add('receiver_pull', get_rc_data, plot_update_rate, true);
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});
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// status data pulled via separate timer with static speed
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GUI.interval_add('status_pull', function() {
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send_message(MSP_codes.MSP_STATUS);
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}, 250, true);
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}
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}
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