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Check to see serialport exists before opening in Arduino node

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Fixes #382

now warns if chosen serial port doesn't exist - rather than crashing.
So is now recoverable without manually editing flows.

(Also moved to fa-icons and Arduino category)
This commit is contained in:
Dave C-J
2014-09-05 15:10:40 +01:00
parent 56768fbf2c
commit 083dc213f0
2 changed files with 27 additions and 19 deletions
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28
nodes/core/hardware/35-arduino.html
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@@ -15,22 +15,22 @@
-->
<script type="text/x-red" data-template-name="arduino in">
<div class="form-row">
<label for="node-input-arduino"><i class="icon-tasks"></i> Arduino</label>
<label for="node-input-arduino"><i class="fa fa-tasks"></i> Arduino</label>
<input type="text" id="node-input-arduino">
</div>
<div class="form-row">
<label for="node-input-pin"><i class="icon-asterisk"></i> Pin</label>
<label for="node-input-pin"><i class="fa fa-circle"></i> Pin</label>
<input type="text" id="node-input-pin" placeholder="2">
</div>
<div class="form-row">
<label for="node-input-state"><i class="icon-wrench"></i> Type</label>
<label for="node-input-state"><i class="fa fa-wrench"></i> Type</label>
<select type="text" id="node-input-state" style="width: 150px;">
<option value="INPUT">Digital pin</option>
<option value="ANALOG">Analogue pin</option>
</select>
</div>
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-tips"><b>Note:</b> You cannot use the same pin for both output and input.</div>
@@ -46,7 +46,7 @@
<script type="text/javascript">
RED.nodes.registerType('arduino in',{
category: 'advanced-input',
category: 'Arduino',
color:"#3fadb5",
defaults: {
name: {value:""},
@@ -70,15 +70,15 @@
<script type="text/x-red" data-template-name="arduino out">
<div class="form-row">
<label for="node-input-arduino"><i class="icon-tasks"></i> Arduino</label>
<label for="node-input-arduino"><i class="fa fa-tasks"></i> Arduino</label>
<input type="text" id="node-input-arduino">
</div>
<div class="form-row">
<label for="node-input-pin"><i class="icon-asterisk"></i> Pin</label>
<label for="node-input-pin"><i class="fa fa-circle"></i> Pin</label>
<input type="text" id="node-input-pin" placeholder="13">
</div>
<div class="form-row">
<label for="node-input-state"><i class="icon-wrench"></i> Type</label>
<label for="node-input-state"><i class="fa fa-wrench"></i> Type</label>
<select type="text" id="node-input-state" style="width: 200px;">
<option value="OUTPUT">Digital (0/1)</option>
<option value="PWM">Analogue (0-255)</option>
@@ -86,7 +86,7 @@
</select>
</div>
<div class="form-row">
<label for="node-input-name"><i class="icon-tag"></i> Name</label>
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name">
</div>
<div class="form-tips"><b>Note:</b> You cannot use the same pin for both output and input.</div>
@@ -100,7 +100,7 @@
<script type="text/javascript">
RED.nodes.registerType('arduino out',{
category: 'advanced-output',
category: 'Arduino',
color:"#3fadb5",
defaults: {
name: {value:""},
@@ -124,18 +124,18 @@
<script type="text/x-red" data-template-name="arduino-board">
<div class="form-row">
<label for="node-config-input-device"><i class="icon-random"></i> Port</label>
<label for="node-config-input-device"><i class="fa fa-random"></i> Port</label>
<input type="text" id="node-config-input-device" style="width:60%;" placeholder="/dev/ttyUSB0"/>
<a id="node-config-lookup-serial" class="btn"><i id="node-config-lookup-serial-icon" class="icon icon-search"></i></a>
<a id="node-config-lookup-serial" class="btn"><i id="node-config-lookup-serial-icon" class="fa fa-search"></i></a>
</div>
<div class="form-tips"><b>Tip:</b> Leave blank for auto detect on first serial port.</div>
<div class="form-tips"><b>Tip:</b> Use search to try to auto-detect serial port.</div>
</script>
<script type="text/javascript">
RED.nodes.registerType('arduino-board',{
category: 'config',
defaults: {
device: {value:""}
device: {value:"",required:true}
},
label: function() {
return this.device||"arduino";