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inav-configurator/js/serial_backend.js

255 lines
9.1 KiB
JavaScript

'use strict';
$(document).ready(function () {
$('div#port-picker a.connect').click(function () {
if (GUI.connect_lock != true) { // GUI control overrides the user control
var clicks = $(this).data('clicks');
var selected_port = String($('div#port-picker #port').val());
var selected_baud = parseInt($('div#port-picker #baud').val());
if (selected_port != '0' && selected_port != 'DFU') {
if (!clicks) {
console.log('Connecting to: ' + selected_port);
GUI.connecting_to = selected_port;
// lock port select & baud while we are connecting / connected
$('div#port-picker #port, div#port-picker #baud, div#port-picker #delay').prop('disabled', true);
$('div#port-picker a.connect').text(chrome.i18n.getMessage('connecting'));
serial.connect(selected_port, {bitrate: selected_baud}, onOpen);
} else {
GUI.timeout_kill_all();
GUI.interval_kill_all();
GUI.tab_switch_cleanup();
GUI.tab_switch_in_progress = false;
serial.disconnect(onClosed);
GUI.connected_to = false;
// Reset various UI elements
$('span.i2c-error').text(0);
$('span.cycle-time').text(0);
MSP.disconnect_cleanup();
PortUsage.reset();
CONFIGURATOR.connectionValid = false;
// unlock port select & baud
$('div#port-picker #port').prop('disabled', false);
if (!GUI.auto_connect) $('div#port-picker #baud').prop('disabled', false);
$(this).text(chrome.i18n.getMessage('connect'));
$(this).removeClass('active');
sensor_status(0); // reset active sensor indicators
$('#tabs > ul li').removeClass('active'); // de-select any selected tabs
// detach listeners and remove element data
$('#content').empty();
// load default html
TABS.default.initialize();
}
$(this).data("clicks", !clicks);
}
}
});
// auto-connect
chrome.storage.local.get('auto_connect', function (result) {
if (result.auto_connect === 'undefined' || result.auto_connect) {
// default or enabled by user
GUI.auto_connect = true;
$('input.auto_connect').prop('checked', true);
$('input.auto_connect, span.auto_connect').prop('title', chrome.i18n.getMessage('autoConnectEnabled'));
$('select#baud').val(115200).prop('disabled', true);
} else {
// disabled by user
GUI.auto_connect = false;
$('input.auto_connect').prop('checked', false);
$('input.auto_connect, span.auto_connect').prop('title', chrome.i18n.getMessage('autoConnectDisabled'));
}
// bind UI hook to auto-connect checkbos
$('input.auto_connect').change(function () {
GUI.auto_connect = $(this).is(':checked');
// update title/tooltip
if (GUI.auto_connect) {
$('input.auto_connect, span.auto_connect').prop('title', chrome.i18n.getMessage('autoConnectEnabled'));
$('select#baud').val(115200).prop('disabled', true);
} else {
$('input.auto_connect, span.auto_connect').prop('title', chrome.i18n.getMessage('autoConnectDisabled'));
if (!GUI.connected_to && !GUI.connecting_to) $('select#baud').prop('disabled', false);
}
chrome.storage.local.set({'auto_connect': GUI.auto_connect});
});
});
PortHandler.initialize();
PortUsage.initialize();
});
function onOpen(openInfo) {
if (openInfo) {
// update connected_to
GUI.connected_to = GUI.connecting_to;
// reset connecting_to
GUI.connecting_to = false;
GUI.log(chrome.i18n.getMessage('serialPortOpened', [openInfo.connectionId]));
// save selected port with chrome.storage if the port differs
chrome.storage.local.get('last_used_port', function (result) {
if (result.last_used_port) {
if (result.last_used_port != GUI.connected_to) {
// last used port doesn't match the one found in local db, we will store the new one
chrome.storage.local.set({'last_used_port': GUI.connected_to});
}
} else {
// variable isn't stored yet, saving
chrome.storage.local.set({'last_used_port': GUI.connected_to});
}
});
serial.onReceive.addListener(read_serial);
// disconnect after 10 seconds with error if we don't get IDENT data
GUI.timeout_add('connecting', function () {
if (!CONFIGURATOR.connectionValid) {
GUI.log(chrome.i18n.getMessage('noConfigurationReceived'));
$('div#port-picker a.connect').click(); // disconnect
}
}, 10000);
// request configuration data
MSP.send_message(MSP_codes.MSP_UID, false, false, function () {
GUI.log(chrome.i18n.getMessage('uniqueDeviceIdReceived', [CONFIG.uid[0].toString(16) + CONFIG.uid[1].toString(16) + CONFIG.uid[2].toString(16)]));
MSP.send_message(MSP_codes.MSP_IDENT, false, false, function () {
GUI.timeout_remove('connecting'); // kill connecting timer
GUI.log(chrome.i18n.getMessage('firmwareVersion', [CONFIG.version]));
if (CONFIG.version >= CONFIGURATOR.firmwareVersionAccepted) {
CONFIGURATOR.connectionValid = true;
$('div#port-picker a.connect').text(chrome.i18n.getMessage('disconnect')).addClass('active');
$('#tabs li a:first').click();
} else {
GUI.log(chrome.i18n.getMessage('firmwareVersionNotSupported', [CONFIGURATOR.firmwareVersionAccepted]));
$('div#port-picker a.connect').click(); // disconnect
}
});
});
} else {
console.log('Failed to open serial port');
GUI.log(chrome.i18n.getMessage('serialPortOpenFail'));
$('div#port-picker a.connect').text(chrome.i18n.getMessage('connect'));
$('div#port-picker a.connect').removeClass('active');
// unlock port select & baud
$('div#port-picker #port, div#port-picker #baud, div#port-picker #delay').prop('disabled', false);
// reset data
$('div#port-picker a.connect').data("clicks", false);
}
}
function onClosed(result) {
if (result) { // All went as expected
GUI.log(chrome.i18n.getMessage('serialPortClosedOk'));
} else { // Something went wrong
GUI.log(chrome.i18n.getMessage('serialPortClosedFail'));
}
}
function read_serial(info) {
if (!CONFIGURATOR.cliActive) {
MSP.read(info);
} else if (CONFIGURATOR.cliActive) {
TABS.cli.read(info);
}
}
function sensor_status(sensors_detected) {
// initialize variable (if it wasn't)
if (!sensor_status.previous_sensors_detected) {
sensor_status.previous_sensors_detected = 0;
}
// update UI (if necessary)
if (sensor_status.previous_sensors_detected != sensors_detected) {
var e_sensor_status = $('div#sensor-status');
if (bit_check(sensors_detected, 0)) { // Gyroscope & accel detected
$('.gyro', e_sensor_status).addClass('on');
$('.accel', e_sensor_status).addClass('on');
} else {
$('.gyro', e_sensor_status).removeClass('on');
$('.accel', e_sensor_status).removeClass('on');
}
if (bit_check(sensors_detected, 1)) { // Barometer detected
$('.baro', e_sensor_status).addClass('on');
} else {
$('.baro', e_sensor_status).removeClass('on');
}
if (bit_check(sensors_detected, 2)) { // Magnetometer detected
$('.mag', e_sensor_status).addClass('on');
} else {
$('.mag', e_sensor_status).removeClass('on');
}
if (bit_check(sensors_detected, 3)) { // GPS detected
$('.gps', e_sensor_status).addClass('on');
} else {
$('.gps', e_sensor_status).removeClass('on');
}
if (bit_check(sensors_detected, 4)) { // Sonar detected
$('.sonar', e_sensor_status).addClass('on');
} else {
$('.sonar', e_sensor_status).removeClass('on');
}
// set current value
sensor_status.previous_sensors_detected = sensors_detected;
}
}
function highByte(num) {
return num >> 8;
}
function lowByte(num) {
return 0x00FF & num;
}
function specificByte(num, pos) {
return 0x000000FF & (num >> (8 * pos));
}
function bit_check(num, bit) {
return ((num >> bit) % 2 != 0);
}
function bit_set(num, bit) {
return num | 1 << bit;
}
function bit_clear(num, bit) {
return num & ~(1 << bit);
}