mirror of
https://github.com/node-red/node-red-nodes.git
synced 2025-12-26 23:16:47 +01:00
Update Arduino and tidy up
This commit is contained in:
Dave Conway-Jones
@@ -4,21 +4,20 @@
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<script type="text/html" data-template-name="arduino-board">
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<div class="form-row">
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<div class="form-tips"><span data-i18n="[html]arduino.tip.search"></span></div>
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<label for="node-config-input-name"><i class="fa fa-tag"></i> <span data-i18n="arduino.label.name"></span></label>
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<input type="text" id="node-config-input-name" style="width:60%;"/>
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</div>
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<div class="form-row">
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<label for="node-config-input-device"><i class="fa fa-random"></i> <span data-i18n="arduino.label.port"></span></label>
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<input type="text" id="node-config-input-device" style="width:60%;" data-i18n="[placeholder]arduino.placeholder.port"/>
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<a id="node-config-lookup-serial" class="red-ui-button"><i id="node-config-lookup-serial-icon" class="fa fa-search"></i></a>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.port"></span></div>
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</div>
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<div class="form-row">
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<label for="node-config-input-name"><i class="fa fa-tag"></i> <span data-i18n="arduino.label.name"></span></label>
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<input type="text" id="node-config-input-name" style="width:60%;"/>
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</div>
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<div class="form-row">
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<div class="form-tips"><span data-i18n="[html]arduino.tip.otherboards"></span></div>
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</div>
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<div class="form-row">
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<label for="node-config-input-samplingInt"><i class="fa fa-circle"></i> <span data-i18n="arduino.label.samplingInt"></span></label>
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<label for="node-config-input-samplingInt" style="width:150px;"><i class="fa fa-circle"></i> <span data-i18n="arduino.label.samplingInt"></span></label>
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<input type="number" id="node-config-input-samplingInt" style="width:20%;" data-i18n="[placeholder]arduino.placeholder.samplingInt" min=10 max=65500 />
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</div>
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<div class="form-row">
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@@ -30,55 +29,44 @@
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</script>
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<script type="text/javascript">
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RED.nodes.registerType('arduino-board', {
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RED.nodes.registerType('arduino-board',{
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category: 'config',
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defaults: {
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device : {value: "" , required: true },
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name : {value: "" , required: false},
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samplingInt: {value: 250 , required: false}, // will read analog inputs 4x / sec by default. Can be 19-65500
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log2consol : {value: false, required: false}
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log2consol : {value: false, required: false}
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},
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label: function() {
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if (this.name !== "") return this.name
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else return this.device || "firmata-board-" + this.id; // (bad naming :-( ) device should be: "port"
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},
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oneditprepare: function() {
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oneditprepare: function() {
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try {
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$("#node-config-input-device").autocomplete( "destroy" ); // Remove auto-complete functionality from an <input>.
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$("#node-config-input-device").autocomplete( "destroy" );
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} catch(err) { };
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$("#node-config-lookup-serial").click(async function() { // Board's serial port search function
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console.log("Serial Auto-search started.");
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$("#node-config-lookup-serial-icon").removeClass('fa-search').addClass('spinner');
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$("#node-config-lookup-serial").addClass('disabled');
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$("#node-config-lookup-serial").click(function() { // Board's serial port search function
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this.warn("Serial Auto-search started.");
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$("#node-config-lookup-serial-icon").removeClass('fa-search');
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$("#node-config-lookup-serial-icon").addClass('spinner');
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$("#node-config-lookup-serial") .addClass('disabled');
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try {
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$.getJSON('arduinoports', async function(data, data2) {
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console.log('Serial Auto-search found data: %o', data);
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console.log('Data2: %o', data2);
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// UI Updates
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$("#node-config-lookup-serial-icon").removeClass('spinner').addClass('fa-search');
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$("#node-config-lookup-serial").removeClass('disabled');
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// Ensure ports is an array (fallback to empty array)
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ports = data || [];
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$("#node-config-input-device").autocomplete({
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source: ports,
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minLength: 0,
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close: function(event, ui) {
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console.log("Serial Auto-search closing.");
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$("#node-config-input-device").autocomplete("destroy");
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}
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}).autocomplete("search", "");
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});
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} catch (error) {
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console.error('Error fetching serial ports:', error);
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// Reset UI on error
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$("#node-config-lookup-serial-icon").removeClass('spinner').addClass('fa-search');
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$("#node-config-lookup-serial").removeClass('disabled');
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}
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$.getJSON('arduinoports', function(data) {
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this.warn('Serial Auto-search found data: %o', data);
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$("#node-config-lookup-serial-icon").removeClass('spinner');
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$("#node-config-lookup-serial") .removeClass('disabled');
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$("#node-config-lookup-serial-icon").addClass('fa-search');
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let ports = data || [];
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$("#node-config-input-device").autocomplete({
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source: ports,
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minLength: 0,
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close: function( event, ui ) {
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this.warn("Serial Auto-search closing.");
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$("#node-config-input-device").autocomplete( "destroy" );
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}
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}).autocomplete("search", "");
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});
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});
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}
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});
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@@ -89,6 +77,10 @@
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In - node
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-->
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<script type="text/html" data-template-name="arduino in">
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
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</div>
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<div class="form-row">
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<label for="node-input-arduino"><i class="fa fa-tasks"></i> Arduino</label>
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<input type="text" id="node-input-arduino">
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@@ -102,20 +94,12 @@
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<option value="STRING" data-i18n="arduino.state.in.string"></option>
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</select>
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</div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.io"></span></div>
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<div class="form-row">
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<label for="node-input-pin"><i class="fa fa-circle"></i> <span data-i18n="arduino.label.pin"></span></label>
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<input type="number" min="0" max="99" id="node-input-pin" style="width:20%;" placeholder="2">
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<div class="form-tips"><span data-i18n="[html]arduino.tip.pin"></span></div>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
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</div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.more-at-help"></span></div>
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<div class="form-row">
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<label><span data-i18n="[html]arduino.version"></span></label>
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</div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.pin"></span></div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.io"></span></div>
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</script>
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<script type="text/javascript">
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@@ -159,7 +143,7 @@
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<p> </p>
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<p>[b]Type:[/b] Can be: [Digital in] / [Digital Pullup in] / [Analogue in] / [String]</p>
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<p>[b]Pin:[/b] a number between 0 and the highest GPIO</p>
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<p>[b]Warning:[/b] Analogue pins are counted from 0 ! (Not the actual GPIO port.) For example RPi-Pico: [0,1,2,3] where 3 is the built-in Temp reader.</p>
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<p>[b]Warning:[/b] Analogue pins are counted from 0. (Not the actual GPIO port.) For example RPi-Pico: [0,1,2,3] where 3 is the built-in Temp reader.</p>
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<p> </p>
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<h3>The "in" node:</h3>
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@@ -169,7 +153,7 @@
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<p>The sampling interval (frequency), at which data is being collected and sent to host, is set on board's firmata side. If not, default value is: <b>19ms</b> </p>
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<p>The connection between the board(s) and the host can be Wifi, BlueTooth, USB.\n <i>(But the base protocol through those is: Serial port transfer. Default baudRate: 57600 .) Usually: USB port.</i></p>
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<p> </p>
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<h3>Change Log + More info:</h3>
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<p> see: https://github.com/node-red/node-red-nodes/blob/master/hardware/Arduino/README.md </p>
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</script>
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@@ -177,6 +161,10 @@
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<script type="text/html" data-template-name="arduino out">
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
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</div>
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<div class="form-row">
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<label for="node-input-arduino"><i class="fa fa-tasks"></i> Arduino</label>
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<input type="text" id="node-input-arduino">
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@@ -195,16 +183,9 @@
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<div class="form-row">
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<label for="node-input-pin"><i class="fa fa-circle"></i> <span data-i18n="arduino.label.pin"></span></label>
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<input type="number" min="0" max="99" id="node-input-pin" style="width:20%;" placeholder="13">
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<div class="form-tips"><span data-i18n="[html]arduino.tip.pin"></span></div>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
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<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
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</div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.pin"></span></div>
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<div class="form-tips"><span data-i18n="[html]arduino.tip.io"></span></div>
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<div class="form-row">
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<label><span data-i18n="[html]arduino.version"></span></label>
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</div>
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</script>
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<script type="text/x-red" data-help-name="arduino out">
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@@ -222,10 +203,10 @@
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<li>- <b>reset</b> - to reset the board, if `msg.payoload = true or 1`</li>
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<li>- <b>Sampling interval</b> - to set a new time (10ms - 65535ms) how fast analogue input data will be transfered</li>
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</ul>
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<p>Digital, PWM, Servo will expects a value in `msg.payload`. </p>
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<p>Digital, PWM, Servo will expects a value in `msg.payload`. </p>
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<p>The pin number must be set in the properties (config) panel before Deploy.</p>
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<p> </p>
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<p>You can also send `msg.payoload = "reset"` to any Output Node without pre-configuring it, to reset the board.</p>
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<p>You can also send `msg.payoload = "reset"` to any Output Node without pre-configuring it, to reset the board.</p>
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</script>
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@@ -235,7 +216,7 @@
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color:"#3fadb5",
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defaults: {
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name: {value:""},
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pin: {value:"", validate: function(v) {
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pin: {value:"",validate: function(v) {
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var ct = $("#node-input-state").val() || this.state;
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return ct === 'STRING' || (v !== '');
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}},
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@@ -1,8 +1,8 @@
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/*
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/*
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************************************************************
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This is a "Firmata protocol" based communication between
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This is a "Firmata protocol" based communication between
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Node-RED and a connected board running firmata firmware.
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It is working with many boards, not just Arduino.
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It is working with many boards, not just Arduino.
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https://github.com/node-red/node-red-nodes
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************************************************************
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@@ -10,10 +10,10 @@
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1. First, the in/Out nodes will wait, until the "Main-board" = FirmataBoard is:
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- connecting
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- than getting the Version-info from board
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- after success -> those "child-Nodes" getting notified by this event: nodeIn.on(c_brdStateChanged, function()
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- after success -> those "child-Nodes" getting notified by this event: nodeIn.on(c_brdStateChanged, function()
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- the firmware-level board name is getting stored at: brdNode.FirmwareName
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See: Const BdStates ... and ... function startBoardLoopTimer()
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1.2 If it fails, because of:
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- no board is set
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- no COM-port is set
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@@ -32,7 +32,7 @@
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3. TODO: periodically do a TEST to see, if the connection still lives?
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! Warning:
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board.Ready gets true, once Firmata: version+capabilities finished reading.
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board.Ready gets true, once Firmata: version+capabilities finished reading.
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Firmata's: board.Pins[] array record structure:
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{
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@@ -68,17 +68,17 @@ Todo: (later)
|
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- flushDigitalPorts() = setting array of ports at once, not one-by-one
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- 1x queryPinState() vs. digitalRead() ... at startup? Need to investigate
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- digitalRead() adds a Listener
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- Firmware-Name: show board name on Node-RED panel, which was set at firmata firmware at startup:
|
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- Firmware-Name: show board name on Node-RED panel, which was set at firmata firmware at startup:
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get-name function?
|
||||
- update Baudrate during run via: transport.update() ... see:
|
||||
- update Baudrate during run via: transport.update() ... see:
|
||||
|
||||
new module name: red-firmata
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new module name: red-firmata
|
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- put / get functions
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- type identify by number, not string "ANALOG"
|
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|
||||
RED.events.on('runtime-state', handleRuntimeState) in the onpalleteadd function.
|
||||
After the first time it detects obj.state === 'start'
|
||||
|
||||
|
||||
Other ideas (later):
|
||||
|
||||
- flushDigitalPorts() = setting array of ports at once, not one-by-one
|
||||
@@ -99,14 +99,14 @@ Memo for debugging:
|
||||
|
||||
module.exports = function(RED) {
|
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"use strict";
|
||||
const { SerialPort } = require('serialport'); // changed format SP -> to {SP} at v9 => v10. See: https://serialport.io/docs/guide-upgrade
|
||||
const SP = require('serialport');
|
||||
const firmataBoard = require('./lib/firmata');
|
||||
|
||||
|
||||
|
||||
let moreLogs = RED.settings.verbose || false; // enable this for "debugging"
|
||||
|
||||
// "global" constants: (these are used at Emitters too)
|
||||
const c_fbr = " -- FirmataBoard:"; // this is used to print consol-log messages equally.
|
||||
const c_fbr = " -- FirmataBoard:"; // this is used to print consol-log messages equally.
|
||||
const c_ANALOG = "ANALOG";
|
||||
const c_INPUT = "INPUT" ;
|
||||
const c_PULLUP = "PULLUP"; // also input, with resistor activated
|
||||
@@ -122,7 +122,7 @@ module.exports = function(RED) {
|
||||
|
||||
|
||||
const c_invalidPin = "Invalid pin: ";
|
||||
const c_brdStateChanged = "BrdStatCh"; // used by board-emitter + children's .on() Combined with BoardNode's
|
||||
const c_brdStateChanged = "BrdStatCh"; // used by board-emitter + children's .on() Combined with BoardNode's
|
||||
const c_brdReady = "brdReady" ; // same as ^c_brdStateCh..
|
||||
|
||||
// state types of the Firmata Board:
|
||||
@@ -138,28 +138,28 @@ module.exports = function(RED) {
|
||||
OK : 3 // Ready
|
||||
});
|
||||
|
||||
const c_ring = "ring";
|
||||
const c_ring = "ring";
|
||||
const c_dot = "dot" ;
|
||||
const c_red = "red" ;
|
||||
const c_green = "green" ;
|
||||
const c_yellow = "yellow";
|
||||
const c_blue = "blue" ;
|
||||
const c_grey = "grey" ;
|
||||
|
||||
|
||||
// global error handling for uncaught errors:
|
||||
process.on('uncaughtException', (err, origin) => {
|
||||
const e = "!!! Unhandled error in: [35-arduino.js] node-red module. >> " + err + " >> ORIGIN: [%o]";
|
||||
try {
|
||||
this.error( e, origin );
|
||||
} catch (rrr) {
|
||||
} catch (rrr) {
|
||||
console.error( e, origin );
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
RED.events.on("deploy", function() { // sadly this is not getting triggered on DEPLOY button click :-(
|
||||
console.log(c_fbr + "MAIN - deploy happened!"); // manual says: "A new flow has been deployed" https://nodered.org/docs/api/ui/events/
|
||||
});
|
||||
// RED.events.on("deploy", function() { // sadly this is not getting triggered on DEPLOY button click :-(
|
||||
// console.log(c_fbr + "MAIN - deploy happened!"); // manual says: "A new flow has been deployed" https://nodered.org/docs/api/ui/events/
|
||||
// });
|
||||
|
||||
|
||||
function resetBoard(_brdNode){
|
||||
@@ -172,7 +172,7 @@ module.exports = function(RED) {
|
||||
}
|
||||
catch(err) {
|
||||
_brdNode.error(c_fbr + "sending: reset failed. Error: " + err);
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
|
||||
@@ -180,7 +180,7 @@ module.exports = function(RED) {
|
||||
const ndStats = Object.freeze({ // (freeze = immutable record)
|
||||
noBoard : -3, // no firmata Board specified
|
||||
wrongPin : -2, // Error
|
||||
pinConflict : -1, // Error: multiple nodes are set with same pin
|
||||
pinConflict : -1, // Error: multiple nodes are set with same pin
|
||||
start : 0,
|
||||
equalsBoard : 1, // the node will reflect it's parent-board's status. Like: "no COM port set"
|
||||
OK : 3
|
||||
@@ -189,16 +189,16 @@ module.exports = function(RED) {
|
||||
function updateNodeStatus(_n, new_stat) {
|
||||
if (_n.parentNode == null) new_stat = ndStats.noBoard;
|
||||
|
||||
if (((_n.parentNode != null) && (_n.parentNode.b_stat !== BdStates.OK))
|
||||
if (((_n.parentNode != null) && (_n.parentNode.b_stat !== BdStates.OK))
|
||||
|| (new_stat === ndStats.equalsBoard) ) // if the main board has some error, it has priority, Except: [noBoard, missingPin pinConflict]
|
||||
{
|
||||
{
|
||||
_n.n_status = ndStats.equalsBoard;
|
||||
switch (_n.parentNode.b_stat) {
|
||||
case BdStates.permanentError: _n.status({fill:c_red , shape:c_ring, text:"Permanent Error: Board!"}); break; // -9
|
||||
case BdStates.portNotSet : _n.status({fill:c_red , shape:c_ring, text:"Error: Port not set!"}); break; // -4
|
||||
case BdStates.unknownError : _n.status({fill:c_red , shape:c_ring, text:"Unknown Error: Board!"}); break; // -3
|
||||
case BdStates.disconnected : _n.status({fill:c_red , shape:c_ring, text:"Disconnected!"}); break;
|
||||
case BdStates.tryReconnect : _n.status({fill:c_red , shape:c_dot , text:"Try Reconnecting.."}); break;
|
||||
case BdStates.permanentError: _n.status({fill:c_red , shape:c_ring, text:"Permanent Error: Board"}); break; // -9
|
||||
case BdStates.portNotSet : _n.status({fill:c_red , shape:c_ring, text:"Error: Port not set"}); break; // -4
|
||||
case BdStates.unknownError : _n.status({fill:c_red , shape:c_ring, text:"Unknown Error: Board"}); break; // -3
|
||||
case BdStates.disconnected : _n.status({fill:c_red , shape:c_ring, text:"Disconnected"}); break;
|
||||
case BdStates.tryReconnect : _n.status({fill:c_red , shape:c_dot , text:"Reconnecting.."}); break;
|
||||
case BdStates.gettingVersion: _n.status({fill:c_blue , shape:c_dot , text:"Getting name+version"}); break;
|
||||
case BdStates.connecting : _n.status({fill:c_grey , shape:c_dot , text:"node-red:common.status.connecting"}); break;
|
||||
default : _n.status({}); break;
|
||||
@@ -208,9 +208,9 @@ module.exports = function(RED) {
|
||||
if (_n.n_status === new_stat) return;
|
||||
_n.n_status = new_stat;
|
||||
switch (new_stat) {
|
||||
case ndStats.noBoard : _n.status({fill:c_red , shape:c_ring, text:"Error: No Board!"}); break; // -3
|
||||
case ndStats.wrongPin : _n.status({fill:c_red , shape:c_ring, text:"Error: Pin not set!"}); break; // -2
|
||||
case ndStats.pinConflict : _n.status({fill:c_red , shape:c_ring, text:"Error: Pin Conflict!"}); break; // -1
|
||||
case ndStats.noBoard : _n.status({fill:c_red , shape:c_ring, text:"Error: No board"}); break; // -3
|
||||
case ndStats.wrongPin : _n.status({fill:c_red , shape:c_ring, text:"Error: Pin not set"}); break; // -2
|
||||
case ndStats.pinConflict : _n.status({fill:c_red , shape:c_ring, text:"Error: Pin conflict"}); break; // -1
|
||||
case ndStats.start : _n.status({fill:c_grey , shape:c_ring, text:"...start"}); break; // 0
|
||||
// case ndStats.equalsBoard : = 1
|
||||
case ndStats.OK : _n.status({fill:c_green , shape:c_ring, text:"OK"}); break; // +3
|
||||
@@ -221,12 +221,12 @@ module.exports = function(RED) {
|
||||
|
||||
function pinAlreadyUsed (_parentNode, _newNode) { // Check, if there is already a Node registered with same pin -> report pin-conflict
|
||||
if (_parentNode.myChirdren.length === 0) return false;
|
||||
if (([c_RESET, c_STRING, c_SYSEX, c_INTER]).includes(_newNode.pinType)) return false;
|
||||
if (([c_RESET, c_STRING, c_SYSEX, c_INTER]).includes(_newNode.type)) return false;
|
||||
|
||||
let _pin = _newNode.pin;
|
||||
if (_newNode.pinType === c_ANALOG) {
|
||||
if (_newNode.type === c_ANALOG) {
|
||||
if (_newNode.pin >= _parentNode.board.analogPins.length) return false; // wrong pin number
|
||||
_pin = _parentNode.board.analogPins[_newNode.pin]; // get from the reference Like: [26,27,28,29] _pin=3 -> _pin=29
|
||||
_pin = _parentNode.board.analogPins[_newNode.pin]; // get from the reference Like: [26,27,28,29] _pin=3 -> _pin=29
|
||||
}
|
||||
for (let i = 0; i < _parentNode.myChirdren.length; i++) {
|
||||
const _ch = _parentNode.myChirdren[i];
|
||||
@@ -239,7 +239,7 @@ module.exports = function(RED) {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ( _ch.pinType === c_ANALOG) {
|
||||
if ( _ch.type === c_ANALOG) {
|
||||
if (_pin === _parentNode.board.analogPins[_ch.pin]) return reportErrorAndExit(); // found similar! Exit
|
||||
} else {
|
||||
if (_pin === _ch.pin) return reportErrorAndExit(); // found similar! Exit
|
||||
@@ -266,21 +266,21 @@ module.exports = function(RED) {
|
||||
let brdNode = this;
|
||||
brdNode.b_stat = BdStates.start; // the status of the board
|
||||
brdNode.name = _setup.name || "";
|
||||
brdNode.samplingInt= _setup.samplingInt || 200;
|
||||
brdNode.samplingInt= _setup.samplingInt || 250;
|
||||
if ((_setup.log2consol || moreLogs) === true) moreLogs = true;
|
||||
brdNode.port = _setup.device || ""; // port path. Like: "COM3" or "/dev/serial/by-id/usb-Arduino_RaspberryPi_Pico_076461E62D414FE3-if00"
|
||||
// see also: "n.settings.serialport.path" . Sadly the original HTML is named it "device" :-(
|
||||
// see also: "n.settings.serialport.path" . Sadly the original HTML is named it "device" :-(
|
||||
brdNode.FirmwareName = "";
|
||||
brdNode.board = null; // the actual Firmata-Board
|
||||
brdNode.emitBaseStr = "" + brdNode.id + "-"; // for generating unique string to emit + subcribe to it.
|
||||
brdNode.myChirdren = [];
|
||||
brdNode.loop = null; // timer
|
||||
brdNode.loopWaitMs = 0; // How many millisecond to wait until re-trying. This will grow in time dynimically, up to: 10sec
|
||||
brdNode.loopWaitMs = 0; // How many millisecond to wait until re-trying. This will grow in time dynimically, up to: 10sec
|
||||
brdNode.closing = false; //TODO: used to distinguish between normal close (true) or unwanted disconnection (cable / wifi)
|
||||
|
||||
const startOptions = {
|
||||
samplingInterval: brdNode.samplingInt,
|
||||
serialport: {
|
||||
serialport: {
|
||||
baudRate: 57600, // TODO: test, if it would be possible to increase speed during run via fimata.Update()
|
||||
path : brdNode.port
|
||||
}
|
||||
@@ -312,23 +312,23 @@ module.exports = function(RED) {
|
||||
|
||||
const _t = brdNode.board.transport; // shorter form
|
||||
// if everything is fine. Startup already happened once, (and no disconnection since than,) so no need to run more times.
|
||||
if ((brdNode.b_stat === BdStates.OK) && (brdNode.board != null) && (brdNode.board.isReady) && (_t.isOpen)) {
|
||||
if ((brdNode.b_stat === BdStates.OK) && (brdNode.board != null) && (brdNode.board.isReady) && (_t.isOpen)) {
|
||||
if (moreLogs) console.info(c_fbr + " is already running fine. No need to start again. Port:" + brdNode.port );
|
||||
// TODO: send a test: queryPinState(pin, callback)
|
||||
// TODO: send a test: queryPinState(pin, callback)
|
||||
brdNode.b_stat = BdStates.OK;
|
||||
brdNode.loopWaitMs = 0; // reset
|
||||
return;
|
||||
}
|
||||
|
||||
let _newState = BdStates.connecting; // first time start
|
||||
if (brdNode.b_stat < 0)
|
||||
if (brdNode.b_stat < 0)
|
||||
_newState = BdStates.tryReconnect;
|
||||
else
|
||||
else
|
||||
if (!_t.opening && _t.isOpen && !brdNode.board.isReady)
|
||||
_newState = BdStates.gettingVersion; // first time start
|
||||
|
||||
updateBrdState( _newState );
|
||||
if (!_t.opening && !_t.isOpen) // if not opening and not opened
|
||||
if (!_t.opening && !_t.isOpen) // if not opening and not opened
|
||||
_t.open();
|
||||
|
||||
startBoardLoopTimer(); // increase time and check again
|
||||
@@ -343,7 +343,7 @@ module.exports = function(RED) {
|
||||
|
||||
if (brdNode.board === null) {// if board does not exists yet ...
|
||||
brdNode.b_stat = BdStates.connecting; // first time start
|
||||
if (moreLogs) brdNode.log(c_fbr + "creating new instance. Port:" + brdNode.port + " | Sampling-interval=" + brdNode.samplingInt);
|
||||
if (moreLogs) brdNode.log(c_fbr + "creating new instance. Port:" + brdNode.port + " | Sampling-interval=" + brdNode.samplingInt);
|
||||
|
||||
// creating new board, starting async promice to report state changes:
|
||||
brdNode.board = new firmataBoard(brdNode.port, startOptions, function(e) { // (port, options, callback)
|
||||
@@ -384,7 +384,7 @@ module.exports = function(RED) {
|
||||
// Firmata-board emitters:
|
||||
brdNode.board.on('error', function(err) {
|
||||
updateBrdState(BdStates.unknownError);
|
||||
if (moreLogs) brdNode.error(c_fbr + ' Error: ' + JSON.stringify(err) ); //+
|
||||
if (moreLogs) brdNode.error(c_fbr + ' Error: ' + JSON.stringify(err) ); //+
|
||||
});
|
||||
|
||||
// "connect" is called, once serial communication is established. After that queryFirmware is called. See: "ready"
|
||||
@@ -395,17 +395,17 @@ module.exports = function(RED) {
|
||||
updateBrdState(BdStates.OK);
|
||||
else {
|
||||
if (brdNode.board.versionReceived) brdNode.warn("versionReceived but FirmwareName=[]");
|
||||
updateBrdState(BdStates.gettingVersion);
|
||||
updateBrdState(BdStates.gettingVersion);
|
||||
startBoardLoopTimer();
|
||||
};
|
||||
});
|
||||
|
||||
// "ready" event is called, after the Firmware name+version + capabilities got querried within 5000ms successfully
|
||||
brdNode.board.on('ready', function() {
|
||||
// "ready" event is called, after the Firmware name+version + capabilities got querried within 5000ms successfully
|
||||
brdNode.board.on('ready', function() {
|
||||
brdNode.closing = false;
|
||||
brdNode.FirmwareName = brdNode.board.firmware.name;
|
||||
brdNode.FirmwareName = brdNode.board.firmware.name;
|
||||
updateBrdState(BdStates.OK);
|
||||
brdNode.log(RED._("arduino.status.connected",{device:brdNode.port}) +
|
||||
brdNode.log(RED._("arduino.status.connected",{device:brdNode.port}) +
|
||||
" Firmware name:[" + brdNode.FirmwareName + "] " +
|
||||
RED._("arduino.status.version",{version: brdNode.board.version.major +"."+ brdNode.board.version.minor}));
|
||||
// notifying all children
|
||||
@@ -416,61 +416,65 @@ module.exports = function(RED) {
|
||||
});
|
||||
|
||||
brdNode.board.on('close', function(removed, done) { // Firmata (transport) closing
|
||||
// todo : removed
|
||||
// todo : removed
|
||||
updateBrdState(BdStates.disconnected);
|
||||
resetBoard(brdNode); // this will try to send a "last minute" signal to the board to: reset.
|
||||
if ( ! brdNode.closing) brdNode.error(RED._("arduino.status.portclosed"));
|
||||
if (done !== undefined) done();
|
||||
if (done) { done(); }
|
||||
});
|
||||
|
||||
brdNode.board.on('disconnect', function() {
|
||||
updateBrdState(BdStates.disconnected);
|
||||
if (moreLogs) brdNode.log(c_fbr + "Disconnected. Port:" + brdNode.port + " Firmware Name: ["+ brdNode.FirmwareName +"]");
|
||||
if (moreLogs) brdNode.log(c_fbr + "Disconnected. Port:" + brdNode.port + " Firmware Name: ["+ brdNode.FirmwareName +"]");
|
||||
if ( ! brdNode.closing) startBoardLoopTimer(); // do not start, if proper closing is happening
|
||||
});
|
||||
};
|
||||
//debugger
|
||||
debugger
|
||||
|
||||
|
||||
// START board initialization the first time
|
||||
startupBrd();
|
||||
|
||||
if (brdNode.loop == null)
|
||||
if (brdNode.loop == null) {
|
||||
startBoardLoopTimer();
|
||||
else
|
||||
if (moreLogs) brdNode.log(c_fbr + "already present. Loop start skipped. ");
|
||||
}
|
||||
else {
|
||||
if (moreLogs) {
|
||||
brdNode.log(c_fbr + "already present. Loop start skipped. ");
|
||||
}
|
||||
}
|
||||
|
||||
// brdNode.removeAllListeners('close');
|
||||
brdNode.on('close', function(removed, done) { // the Node itself is getting destoyed memo: function(done) did not work, TypeError
|
||||
brdNode.closing = true;
|
||||
if (!removed) updateBrdState(BdStates.disconnected); // this will notify clients too
|
||||
clearTimeout(brdNode.loop); brdNode.loop = null;
|
||||
if ((brdNode.board == null) || (brdNode.board.transport == null) ) {
|
||||
if (done !== undefined) done();
|
||||
return;
|
||||
}
|
||||
if ((brdNode.board == null) || (brdNode.board.transport == null) ) {done(); return; }
|
||||
|
||||
if (brdNode.board.transport.closing) {
|
||||
if (moreLogs) { brdNode.log(c_fbr + "Nothing to do, because this port is already closing: " + brdNode.port); }
|
||||
if (done !== undefined) done();
|
||||
if (moreLogs) { brdNode.log(c_fbr + "Nothing to do, because this port is already closing: " + brdNode.port); }
|
||||
if (done) { done(); }
|
||||
return;// EXIT
|
||||
};
|
||||
|
||||
if (moreLogs) { brdNode.log(c_fbr + "Trying to close port:" + brdNode.port); }
|
||||
|
||||
|
||||
if (brdNode.board.transport.isOpen) {
|
||||
//resetBoard(brdNode);
|
||||
try {
|
||||
brdNode.board.transport.close(function(err) {
|
||||
if (moreLogs) { brdNode.log(RED._("arduino.status.portclosed") + err?"Err: ":"" , err); }
|
||||
});
|
||||
if (done !== undefined) done();
|
||||
if (done) { done(); }
|
||||
}
|
||||
catch(e) {
|
||||
catch(e) {
|
||||
if (moreLogs) { brdNode.error("Could not close port: " + brdNode.port + (e?"Err: ":"") , e); }
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (done) { done(); }
|
||||
return;
|
||||
}
|
||||
else { if (done !== undefined) done(); return;}
|
||||
});
|
||||
}
|
||||
// *** REGISTERING the (parent) board node *** //
|
||||
@@ -481,18 +485,18 @@ module.exports = function(RED) {
|
||||
/**
|
||||
* The Input (child) Node
|
||||
*
|
||||
* pinType: can be ANALOG, DIGITAL ... (Warning! in html it is called "state")
|
||||
* type: can be ANALOG, DIGITAL ... (Warning! in html it is called "state")
|
||||
*/
|
||||
function DuinoNodeIn(_setupIn) {
|
||||
RED.nodes.createNode(this, _setupIn); // n = setupNode
|
||||
let nodeIn = this;
|
||||
nodeIn.n_status = ndStats.start;
|
||||
nodeIn.pin = _setupIn.pin;
|
||||
nodeIn.pinType = _setupIn.state; // "state" is a wrong naming at the html definition. It is the current "Type" of the Pin. (Like: "ANALOG" or "PWM"...)
|
||||
nodeIn.type = _setupIn.state; // "state" is a wrong naming at the html definition. It is the current type of the Pin. (Like: "ANALOG" or "PWM"...)
|
||||
nodeIn.parentNode = RED.nodes.getNode(_setupIn.arduino); // n.arduino = The ArduinoNode's ID. It is defined at `package.json`: "node-red": {... "nodes": { "arduino": "35-arduino.js" }
|
||||
let loopIn = null; // timer
|
||||
|
||||
// The creation process
|
||||
// The creation process
|
||||
if (typeof nodeIn.parentNode === "object") {
|
||||
nodeIn.frmBoard = nodeIn.parentNode.board; // a shorter reference the parent-node's Firmata-Board class
|
||||
if (nodeIn.frmBoard == null) {
|
||||
@@ -506,9 +510,9 @@ module.exports = function(RED) {
|
||||
updateNodeStatus(nodeIn, nodeIn.n_status);
|
||||
});
|
||||
|
||||
// *** first initialization *** //
|
||||
// *** first initialization *** //
|
||||
let startupIn = function() {
|
||||
if (moreLogs) console.info(c_fbr + "Node-In created." + (nodeIn.name ? " Name=["+ nodeIn.name +"]" : "") + " Pin=" + nodeIn.pin + " Type=" + nodeIn.pinType);
|
||||
if (moreLogs) console.info(c_fbr + "Node-In created." + (nodeIn.name ? " Name=["+ nodeIn.name +"]" : "") + " Pin=" + nodeIn.pin + " Type=" + nodeIn.type);
|
||||
if (loopIn !== null) {clearTimeout(loopIn); loopIn = null};
|
||||
//nodeIn.frmBoard.setMaxListeners(0); Deleted 2025-03-17. DO NOT USE THIS ! See: https://stackoverflow.com/a/44143119
|
||||
// nodeIn.frmBoard.setMaxListeners(11); // no need either
|
||||
@@ -516,35 +520,35 @@ module.exports = function(RED) {
|
||||
updateNodeStatus(nodeIn, ndStats.equalsBoard);
|
||||
|
||||
let doit = function() {
|
||||
if (pinAlreadyUsed(nodeIn.parentNode, nodeIn) === true) return; // EXIT; // pin-conflict check
|
||||
if (moreLogs) console.info(c_fbr + "Node-In init started." + (nodeIn.name ? " Name=["+ nodeIn.name +"]" : "") + " Pin=" + nodeIn.pin + " Type=" + nodeIn.pinType);
|
||||
if (pinAlreadyUsed(nodeIn.parentNode, nodeIn) === true) return; // EXIT; // pin-conflict check
|
||||
if (moreLogs) console.info(c_fbr + "Node-In init started." + (nodeIn.name ? " Name=["+ nodeIn.name +"]" : "") + " Pin=" + nodeIn.pin + " Type=" + nodeIn.type);
|
||||
let goodPin = (nodeIn.pin != null) && !isNaN(nodeIn.pin) && (nodeIn.pin >=0) && (nodeIn.pin < nodeIn.frmBoard.pins.length);
|
||||
if (goodPin === true && nodeIn.pinType === c_ANALOG) {
|
||||
if (goodPin === true && nodeIn.type === c_ANALOG) {
|
||||
goodPin = ( nodeIn.pin in nodeIn.frmBoard.analogPins ); // found analogue pin
|
||||
if (!goodPin){ nodeIn.error( c_invalidPin + nodeIn.pin
|
||||
+ (nodeIn.frmBoard.analogPins ? ". Only these analogue pin numbers are allowed: [0.."
|
||||
+ (nodeIn.frmBoard.analogPins.length-1) + "]/n Reference GPIOs:" + nodeIn.frmBoard.analogPins
|
||||
if (!goodPin){ nodeIn.error( c_invalidPin + nodeIn.pin
|
||||
+ (nodeIn.frmBoard.analogPins ? ". Only these analogue pin numbers are allowed: [0.."
|
||||
+ (nodeIn.frmBoard.analogPins.length-1) + "]/n Reference GPIOs:" + nodeIn.frmBoard.analogPins
|
||||
: "NO analogue pins are allowed with this firmware / board!"));
|
||||
//console.log('pins: %o', nodeIn.board.analogPins); // TESTS
|
||||
//const jsonString = JSON.stringify(node.board.pins);
|
||||
//console.log( jsonString );
|
||||
//console.log( jsonString );
|
||||
//node.error( jsonString ); // test
|
||||
}
|
||||
}
|
||||
if (goodPin === true) {
|
||||
try {
|
||||
if (nodeIn.pinType === c_ANALOG) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x02); } else
|
||||
if (nodeIn.pinType === c_INPUT ) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x00); } else
|
||||
if (nodeIn.pinType === c_PULLUP) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x0B); }
|
||||
if (nodeIn.type === c_ANALOG) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x02); } else
|
||||
if (nodeIn.type === c_INPUT ) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x00); } else
|
||||
if (nodeIn.type === c_PULLUP) { nodeIn.frmBoard.pinMode(nodeIn.pin, 0x0B); }
|
||||
updateNodeStatus(nodeIn, ndStats.OK);
|
||||
} catch (setPinError) {
|
||||
updateNodeStatus(nodeIn, ndStats.wrongPin);
|
||||
nodeIn.error(c_fbr + "Input Pin ["+ nodeIn.pin +"] setting error:" + setPinError);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
// subscribing to pin-event listeners. These will call at firmata-io.js: board.addListener(`analog-read-${pin}`, callback);
|
||||
if (nodeIn.pinType === c_ANALOG) {
|
||||
if (nodeIn.type === c_ANALOG) {
|
||||
nodeIn.frmBoard.analogRead(nodeIn.pin, function(v) {
|
||||
if (nodeIn.n_status !== ndStats.OK) updateNodeStatus(nodeIn, ndStats.OK);
|
||||
if (v !== nodeIn.oldval) {
|
||||
@@ -553,7 +557,7 @@ module.exports = function(RED) {
|
||||
}
|
||||
});
|
||||
} else
|
||||
if (nodeIn.pinType === c_INPUT) {
|
||||
if (nodeIn.type === c_INPUT) {
|
||||
nodeIn.frmBoard.digitalRead(nodeIn.pin, function(v) {
|
||||
if (nodeIn.n_status !== ndStats.OK) updateNodeStatus(nodeIn, ndStats.OK);
|
||||
if (v !== nodeIn.oldval) {
|
||||
@@ -563,7 +567,7 @@ module.exports = function(RED) {
|
||||
});
|
||||
// nodeIn.frmBoard.queryPinState(nodeIn.pin, callback); // TODO ?
|
||||
} else
|
||||
if (nodeIn.pinType === c_PULLUP) {
|
||||
if (nodeIn.type === c_PULLUP) {
|
||||
nodeIn.frmBoard.digitalRead(nodeIn.pin, function(v) {
|
||||
if (nodeIn.n_status !== ndStats.OK) updateNodeStatus(nodeIn, ndStats.OK);
|
||||
if (v !== nodeIn.oldval) {
|
||||
@@ -573,7 +577,7 @@ module.exports = function(RED) {
|
||||
});
|
||||
// nodeIn.frmBoard.queryPinState(nodeIn.pin); // TODO ?
|
||||
} else
|
||||
if (nodeIn.pinType == c_STRING) {
|
||||
if (nodeIn.type == c_STRING) {
|
||||
nodeIn.frmBoard.on('string', function(v) {
|
||||
if (nodeIn.n_status !== ndStats.OK) updateNodeStatus(nodeIn, ndStats.OK);
|
||||
// if (v !== nodeIn.oldval) { //OMG! deleted 2025-03-17
|
||||
@@ -591,16 +595,16 @@ module.exports = function(RED) {
|
||||
|
||||
|
||||
// wait first, until Board's capabilities are reported. Configure child node after that.
|
||||
if (nodeIn.frmBoard.isReady) {
|
||||
doit();
|
||||
if (nodeIn.frmBoard.isReady) {
|
||||
doit();
|
||||
} else {
|
||||
nodeIn.once(c_brdReady, function() {
|
||||
nodeIn.once(c_brdReady, function() {
|
||||
doit();
|
||||
});
|
||||
});
|
||||
}
|
||||
/*
|
||||
if (loopIn === null) {
|
||||
if (moreLogs) console.info(c_fbr + "Timeout set for loop. Name="+ nodeIn.name + " Pin=" + nodeIn.pin + " State=" + nodeIn.pinType);
|
||||
if (moreLogs) console.info(c_fbr + "Timeout set for loop. Name="+ nodeIn.name + " Pin=" + nodeIn.pin + " State=" + nodeIn.type);
|
||||
loopIn = setTimeout(function() { if (nodeIn.running === false) { startupIn(); } }, 4500);
|
||||
loopIn.name = "startupIN-timeout";
|
||||
}
|
||||
@@ -614,10 +618,10 @@ module.exports = function(RED) {
|
||||
}
|
||||
|
||||
nodeIn.on('close', function(removed, done) { // if remove === true -> it means this Node is getting deleted
|
||||
clearTimeout(loopIn);
|
||||
clearTimeout(loopIn);
|
||||
if (removed) {removeFromChildren(nodeIn);}
|
||||
else {updateNodeStatus(nodeIn, ndStats.equalsBoard);}
|
||||
if (done !== undefined) done();
|
||||
done();
|
||||
});
|
||||
}
|
||||
RED.nodes.registerType("arduino in", DuinoNodeIn);
|
||||
@@ -626,32 +630,17 @@ module.exports = function(RED) {
|
||||
/**
|
||||
* The Output (child) Node
|
||||
*
|
||||
* pinType: can be ANALOG, DIGITAL ... (Warning! in html "pinType" is called "state")
|
||||
*/
|
||||
* type: can be ANALOG, DIGITAL ... (Warning! in html "type" is called "state")
|
||||
*/
|
||||
function DuinoNodeOut(_setupOut) {
|
||||
RED.nodes.createNode(this, _setupOut);
|
||||
let nodeOut = this;
|
||||
nodeOut.n_status = ndStats.start;
|
||||
nodeOut.pin = _setupOut.pin;
|
||||
nodeOut.pinType = _setupOut.state; // "state" is a wrong naming at the html definition. It is the current type of the Pin. (Like: "ANALOG" or "PWM"...)
|
||||
nodeOut.type = _setupOut.state; // "state" is a wrong naming at the html definition. It is the current type of the Pin. (Like: "ANALOG" or "PWM"...)
|
||||
nodeOut.parentNode = RED.nodes.getNode(_setupOut.arduino); // _setupOut.arduino = The board config. It is defined at `package.json`: "node-red": {... "nodes": { "arduino": "35-arduino.js" }
|
||||
let loopOut = null; // timer
|
||||
|
||||
// create an event-listener outside the scope of normal inputs, for "override-reset"
|
||||
if (nodeOut.pinType === c_RESET) {
|
||||
nodeOut.on("input", function(msg, send, done) {
|
||||
if ( Boolean(msg.payload) === true) {
|
||||
try {
|
||||
resetBoard(nodeOut.parentNode);
|
||||
if (moreLogs) nodeOut.warn(c_fbr + "... sending reset from NR");
|
||||
} catch (_error) {
|
||||
nodeOut.error(c_fbr + "Could not send RESET to the board.", _error);
|
||||
};
|
||||
if (done !== undefined) done();
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Test to see, what's inside:
|
||||
//console.log("ou- _setupOut.arduino: %o", _setupOut.arduino);
|
||||
//console.log("/n ====================================================================================== /n", n.arduino);
|
||||
@@ -659,8 +648,8 @@ module.exports = function(RED) {
|
||||
//console.log("/n ====================================================================================== /n", n.arduino);
|
||||
//console.log("ou- type of serverConfig: " + typeof nodeOut.boardConfig);
|
||||
|
||||
// The creation process
|
||||
if (typeof nodeOut.parentNode === "object") {
|
||||
// The creation process
|
||||
if (typeof nodeOut.parentNode === "object") {
|
||||
nodeOut.frmBoard = nodeOut.parentNode.board; // a shorter reference directly to Firmata class
|
||||
if (nodeOut.frmBoard == null) {
|
||||
updateNodeStatus(nodeOut, ndStats.noBoard);
|
||||
@@ -674,26 +663,26 @@ module.exports = function(RED) {
|
||||
});
|
||||
|
||||
let startupOut = function() {
|
||||
if (moreLogs) console.info(c_fbr + "Node-Out created." + (nodeOut.name ? " Name=["+ nodeOut.name + "]" : "") + " Pin=" + nodeOut.pin + " Type=" + nodeOut.pinType);
|
||||
if (moreLogs) console.info(c_fbr + "Node-Out created." + (nodeOut.name ? " Name=["+ nodeOut.name + "]" : "") + " Pin=" + nodeOut.pin + " Type=" + nodeOut.type);
|
||||
if (loopOut !== null) {clearTimeout(loopOut); loopOut = null};
|
||||
|
||||
|
||||
updateNodeStatus(nodeOut, ndStats.equalsBoard);
|
||||
|
||||
|
||||
let doit = function() {
|
||||
if (pinAlreadyUsed(nodeOut.parentNode, nodeOut) === true) return; // EXIT; // pin-conflict check
|
||||
if (moreLogs) console.info(c_fbr + "Node-Out init started." + (nodeOut.name ? " Name=["+ nodeOut.name + "]" : "") + " Pin=" + nodeOut.pin + " Type=" + nodeOut.pinType);
|
||||
|
||||
if (pinAlreadyUsed(nodeOut.parentNode, nodeOut) === true) return; // EXIT; // pin-conflict check
|
||||
if (moreLogs) console.info(c_fbr + "Node-Out init started." + (nodeOut.name ? " Name=["+ nodeOut.name + "]" : "") + " Pin=" + nodeOut.pin + " Type=" + nodeOut.type);
|
||||
|
||||
if ((nodeOut.pin != null) && !isNaN(nodeOut.pin) && nodeOut.pin >=0 && nodeOut.pin < nodeOut.frmBoard.pins.length) {
|
||||
if (nodeOut.pinType === c_OUTPUT) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x01); }
|
||||
if (nodeOut.pinType === c_PWM ) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x03); }
|
||||
if (nodeOut.pinType === c_SERVO ) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x04); }
|
||||
|
||||
if (nodeOut.type === c_OUTPUT) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x01); }
|
||||
if (nodeOut.type === c_PWM ) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x03); }
|
||||
if (nodeOut.type === c_SERVO ) { nodeOut.frmBoard.pinMode(nodeOut.pin, 0x04); }
|
||||
|
||||
updateNodeStatus(nodeOut, ndStats.OK);
|
||||
|
||||
|
||||
nodeOut.on("input", function(msg, send, done) {
|
||||
if ((msg == null) || (msg.payload == null)) { // NULL input -> send warning & exit
|
||||
nodeOut.warn("msg.payload must not be null!");
|
||||
if (done !== undefined) done();
|
||||
done();
|
||||
return;
|
||||
}
|
||||
|
||||
@@ -703,7 +692,7 @@ module.exports = function(RED) {
|
||||
updateNodeStatus(nodeOut, ndStats.equalsBoard);
|
||||
resetBoard(nodeOut.parentNode);
|
||||
} else
|
||||
if (nodeOut.pinType === c_OUTPUT) {
|
||||
if (nodeOut.type === c_OUTPUT) {
|
||||
const str = msg.payload.toString();
|
||||
if ((msg.payload === true ) || (str === "1") || (str.toLowerCase() === "on")) {
|
||||
nodeOut.frmBoard.digitalWrite(nodeOut.pin, nodeOut.frmBoard.HIGH);
|
||||
@@ -712,42 +701,42 @@ module.exports = function(RED) {
|
||||
nodeOut.frmBoard.digitalWrite(nodeOut.pin, nodeOut.frmBoard.LOW);
|
||||
};
|
||||
} else
|
||||
if (nodeOut.pinType === c_PWM) {
|
||||
if (nodeOut.type === c_PWM) {
|
||||
msg.payload = parseInt((msg.payload * 1) + 0.5); // round to int
|
||||
if ((msg.payload >= 0) && (msg.payload <= 255)) {
|
||||
nodeOut.frmBoard.analogWrite(nodeOut.pin, msg.payload);
|
||||
} else nodeOut.warn("PWM value must be: 0..255");
|
||||
} else
|
||||
if (nodeOut.pinType === c_SERVO) {
|
||||
if (nodeOut.type === c_SERVO) {
|
||||
msg.payload = parseInt((msg.payload * 1) + 0.5);
|
||||
if ((msg.payload >= 0) && (msg.payload <= 180)) {
|
||||
nodeOut.frmBoard.servoWrite(nodeOut.pin, msg.payload);
|
||||
} else nodeOut.warn("PWM value must be: 0..180");
|
||||
} else
|
||||
if (nodeOut.pinType === c_SYSEX) {
|
||||
if (nodeOut.type === c_SYSEX) {
|
||||
nodeOut.frmBoard.sysexCommand(msg.payload);
|
||||
} else
|
||||
if (nodeOut.pinType === c_STRING) {
|
||||
if (nodeOut.type === c_STRING) {
|
||||
nodeOut.frmBoard.sendString(msg.payload.toString());
|
||||
} else
|
||||
/* if (nodeOut.pinType === c_RESET) {
|
||||
if (nodeOut.type === c_RESET) {
|
||||
if ( Boolean(msg.payload) === true) {
|
||||
updateNodeStatus(nodeOut, ndStats.equalsBoard);
|
||||
resetBoard(nodeOut.parentNode);
|
||||
}
|
||||
} else */
|
||||
if (nodeOut.pinType === c_INTER) {
|
||||
} else
|
||||
if (nodeOut.type === c_INTER) {
|
||||
const i = 0 + msg.payload;
|
||||
if (i < 10 || i > 65535) {
|
||||
nodeOut.warn("Invalid new interval input value (10-65535): ["+ msg.payload +"]");
|
||||
return;
|
||||
};
|
||||
nodeOut.samplingInterval = i;
|
||||
nodeOut.frmBoard.setSamplingInterval(i);
|
||||
nodeOut.frmBoard.setSamplingInterval(i);
|
||||
nodeOut.status({fill:c_yellow, shape:c_ring, text:"Interval= " + i});
|
||||
}
|
||||
}
|
||||
if (done !== undefined) done();
|
||||
done();
|
||||
});
|
||||
}
|
||||
else {
|
||||
@@ -756,12 +745,12 @@ module.exports = function(RED) {
|
||||
}
|
||||
}
|
||||
|
||||
if (nodeOut.frmBoard.isReady) {
|
||||
doit();
|
||||
if (nodeOut.frmBoard.isReady) {
|
||||
doit();
|
||||
} else {
|
||||
nodeOut.once(c_brdReady, function() {
|
||||
nodeOut.once(c_brdReady, function() {
|
||||
doit();
|
||||
});
|
||||
});
|
||||
}
|
||||
/*
|
||||
if (loopOut === null) {
|
||||
@@ -774,7 +763,7 @@ module.exports = function(RED) {
|
||||
startupOut();
|
||||
}
|
||||
else {
|
||||
updateNodeStatus(nodeOut, ndStats.noBoard);
|
||||
updateNodeStatus(nodeOut, ndStats.noBoard);
|
||||
nodeOut.warn(c_fbr + "Out: " + RED._("arduino.errors.portnotconf"));
|
||||
}
|
||||
|
||||
@@ -782,79 +771,25 @@ module.exports = function(RED) {
|
||||
clearTimeout(loopOut);
|
||||
if (removed === true) {removeFromChildren(nodeOut);}
|
||||
else {updateNodeStatus(nodeOut, ndStats.equalsBoard);};
|
||||
if (done !== undefined) done();
|
||||
done();
|
||||
});
|
||||
}
|
||||
RED.nodes.registerType("arduino out", DuinoNodeOut);
|
||||
|
||||
|
||||
/**
|
||||
* Listing serial ports (used at Board-configuration, by clicking the SEARCH button on the right side of port editbox)
|
||||
* Listing serial ports (used at Board-configuration)
|
||||
*
|
||||
*/
|
||||
*/
|
||||
RED.httpAdmin.get("/arduinoports", RED.auth.needsPermission("arduino.read"), function(req, res) {
|
||||
/*
|
||||
|
||||
(async () => {
|
||||
try {
|
||||
const serialList = await SerialPort.list();
|
||||
SP.list().then(
|
||||
ports => {
|
||||
const a = ports.map(p => p.comName);
|
||||
res.json(a);
|
||||
this.log(c_fbr + "Serial ports list:", a);
|
||||
},
|
||||
err => {
|
||||
this.error('Error listing serial ports', err);
|
||||
this.log('Error listing serial ports', err)
|
||||
}
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
})();
|
||||
*/
|
||||
// Firmata Example (not working ! because SerialPort changed to async) : https://github.com/yokobond/firmata-io#with-a-transport-instance
|
||||
|
||||
let _arr = ["-- no ports found --"];
|
||||
async function listSerialPorts() {
|
||||
try {
|
||||
const ports = await SerialPort.list();
|
||||
console.log('Available Ports:', ports);
|
||||
if ((ports != null) && (Array.isArray(ports)) && ports.length !== 0)
|
||||
_arr = ports.map(p => p.path);
|
||||
res.json(_arr);
|
||||
} catch (err) {
|
||||
console.error('Error listing ports:', err);
|
||||
_arr.push( err.toString );
|
||||
res.json(_arr);
|
||||
}
|
||||
}
|
||||
|
||||
listSerialPorts();
|
||||
|
||||
/*
|
||||
Expected result of each port in the array:
|
||||
interface PortInfo {
|
||||
path: string;
|
||||
manufacturer: string | undefined;
|
||||
serialNumber: string | undefined;
|
||||
pnpId: string | undefined;
|
||||
locationId: string | undefined;
|
||||
productId: string | undefined;
|
||||
vendorId: string | undefined;
|
||||
}
|
||||
|
||||
For example on windows:
|
||||
[
|
||||
{
|
||||
path: 'COM3',
|
||||
manufacturer: 'Microsoft',
|
||||
serialNumber: '6&35CA52AB&0&0000',
|
||||
pnpId: 'USB\\VID_2E8A&PID_00C0&MI_00\\6&35CA52AB&0&0000',
|
||||
locationId: '0000.0014.0000.001.000.000.000.000.000',
|
||||
friendlyName: 'Soros USB-eszköz (COM3)',
|
||||
vendorId: '2E8A',
|
||||
productId: '00C0'
|
||||
}
|
||||
]
|
||||
*/
|
||||
)
|
||||
});
|
||||
}
|
||||
|
||||
@@ -12,14 +12,11 @@ _Typically plugged in to the host via USB to extend: I/O + analogue + I2C + OneW
|
||||
See the [main documentation](http://nodered.org/docs/hardware/arduino.html) for
|
||||
details and examples of how to use this node.
|
||||
|
||||
See list of changes and latest features (with pictures) at: [NR's forum](https://discourse.nodered.org/t/announce-node-red-node-arduino-firmata-remastered-v1-3-3/96317).
|
||||
|
||||
|
||||
Install
|
||||
-------
|
||||
|
||||
Either use the Menu - Manage Palette option,
|
||||
or run the following command in your Node-RED user directory - typically `~/.node-red`
|
||||
Either use the Menu - Manage Palette option or run the following command in your Node-RED user directory - typically `~/.node-red`
|
||||
|
||||
npm i --unsafe-perm node-red-node-arduino
|
||||
|
||||
|
||||
@@ -1,6 +1,5 @@
|
||||
{
|
||||
"arduino": {
|
||||
"version": "version: 1.3.4-20250331",
|
||||
"label": {
|
||||
"pin": "Pin:",
|
||||
"type": "Type:",
|
||||
@@ -36,12 +35,12 @@
|
||||
}
|
||||
},
|
||||
"tip": {
|
||||
"io": "<b>Note:</b> You cannot use the same pin for both output and input!",
|
||||
"port": "<p>On Unix/linux systems, it is recommended to choose the serial port at: <b>by-id</b> path, so it works always, no matter which USB port it gets re-plugged.</p><p><i>(It will look like this:</i> <code>/dev/serial/by-id/usb-Arduino_RPi_Pico_0764FE3-if00</code>)</p>",
|
||||
"io": "<b>Note:</b> You cannot use the same pin for both output and input",
|
||||
"port": "<p>On Unix/linux systems, it is recommended to choose the serial port at: <b>by-id</b> path, so it is fixed, no matter if the USB gets re-plugged.</p><p><i>(It will look like this:</i> <code>/dev/serial/by-id/usb-Arduino_RPi_Pico_0764FE3-if00</code>)</p>",
|
||||
"search": "<b>Tip:</b> Use search button to try to auto-detect serial port.",
|
||||
"pin": "<b>Analogue pins:</b> usually between: <b>0..7</b><br>RPi-Pico has a built-in temperature reader at: <b>A03</b>",
|
||||
"log2consol": "<b>To view Logs:</b> If you started node-red in a console, you will be able to see them there. Otherwise type in a consol/terminal:<code> node-red-log </code>",
|
||||
"otherboards": "To use this module with [Raspberry Pi - Pico] / [ESP32], you need to flash to the chip a [Configurable-Firmata] firmware: https://github.com/firmata/ConfigurableFirmata",
|
||||
"log2consol": "<b>To view Logs:</b> If you started node-red in a console, you will be able to see them there. Otherwise type in a console/terminal:<code> node-red-log </code>",
|
||||
"otherboards": "To use this module with Raspberry Pi Pico or ESP32, you need to flash the chip with a Configurable-Firmata firmware e.g. https://github.com/firmata/ConfigurableFirmata",
|
||||
"more-at-help": "See more info at the Help tab."
|
||||
},
|
||||
"errors": {
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "node-red-node-arduino",
|
||||
"version": "1.3.4-20250331",
|
||||
"version": "2.0.0",
|
||||
"description": "A Node-RED Node, to talk to a chip as I/O extender, which is running Firmata firmware",
|
||||
"dependencies": {
|
||||
"serialport": "^12.0.0"
|
||||
@@ -28,16 +28,16 @@
|
||||
"node": ">=18.0.0"
|
||||
},
|
||||
"author": {
|
||||
"name": "Dave Conway-Jones (version <= 1.1)",
|
||||
"name": "Dave Conway-Jones",
|
||||
"email": "dceejay@gmail.com",
|
||||
"url": "http://nodered.org"
|
||||
},
|
||||
"contributors": [{
|
||||
"name": "PizzaProgram (from version 1.2+ 2025-03-21)",
|
||||
"name": "PizzaProgram (from version 2)",
|
||||
"email": "info@pizzaprogram.hu",
|
||||
"url": "https://pizzaprogram.hu"
|
||||
}],
|
||||
|
||||
|
||||
"foreground-scripts": true
|
||||
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user