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Add IOT2050 board into mraa Intel nodes (#940) 

* mraa-gpio-led: add led

This patch introduces LED node in GPIO category.

Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>

* mraa-gpio-ain: add iot2050 board

Add IOT2050 board in list of possible boards.

Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>

* mraa-gpio-dout: add iot2050 board

Add IOT2050 board into list of possible boards.

Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>

* mraa-gpio-pwm: add iot2050 board

Add IOT2050 board into list of possible boards.

Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>

* mraa-gpio: clean up on close for ain, pwm, dout

Required as nodejs will only lazily delete the node objects, and we may
race with the next user requesting the resources.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>

* mraa-gpio-din: add USER button

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

Signed-off-by: zengchao <chao.zeng@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Ivan Mikhaylov <ivan.mikhaylov@siemens.com>
Co-authored-by: Jan Kiszka <jan.kiszka@siemens.com>
This commit is contained in:
Ivan Mikhaylov 2022-09-06 12:19:28 +00:00 committed by GitHub
parent da094fa70f
commit 25d7d668ef
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
10 changed files with 197 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
hardware/intel/mraa-gpio-ain.html
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@ -1,7 +1,7 @@
<script type="text/javascript">
RED.nodes.registerType('mraa-gpio-ain',{
category: 'Intel gpio',
category: 'GPIO',
color: '#a6bbcf',
paletteLabel: 'analogue',
defaults: {
@ -27,6 +27,7 @@
if (data === 5) { t = "Raspberry Pi"; }
if (data === 6) { t = "Beaglebone"; }
if (data === 7) { t = "Banana"; }
if (data === 25) { t = "IOT2050"; }
$('#btype').text(t);
$('#node-input-pin').val(pinnow);
});
@ -62,7 +63,7 @@
</script>
<script type="text/x-red" data-help-name="mraa-gpio-ain">
<p>An analogue input pin for an Intel Galileo or Edison board that is read every <i>interval</i> milliseconds.</p>
<p>An analogue input pin for a board that is read every <i>interval</i> milliseconds.</p>
<p>The <code>msg.payload</code> will contain the value, and <code>msg.topic</code>
contains "{the_board_name}/A{the pin number}".</p>
<p>The value is only sent if it is different from the previously read value.</p>

5
hardware/intel/mraa-gpio-ain.js
View File

@ -11,6 +11,10 @@ module.exports = function(RED) {
var node = this;
var msg = { topic:node.board+"/A"+node.pin };
var old = -99999;
// ADC set to 12 for IOT2050
if (this.board === "SIMATIC IOT2050") {
node.x.setBit(12);
}
this.timer = setInterval(function() {
msg.payload = node.x.read();
if (msg.payload !== old) {
@ -21,6 +25,7 @@ module.exports = function(RED) {
this.on('close', function() {
clearInterval(this.timer);
node.x.close();
});
}
RED.nodes.registerType("mraa-gpio-ain", gpioAin);

1
hardware/intel/mraa-gpio-din.html
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@ -68,6 +68,7 @@
<option value="17">D17</option>
<option value="18">D18</option>
<option value="19">D19</option>
<option value="20">USER button</option>
</select>
</div>
<div class="form-row">

5
hardware/intel/mraa-gpio-dout.html
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@ -1,7 +1,7 @@
<script type="text/javascript">
RED.nodes.registerType('mraa-gpio-dout',{
category: 'Intel gpio',
category: 'GPIO',
color: '#a6bbcf',
paletteLabel: 'digital',
defaults: {
@ -36,6 +36,7 @@
if (data === 5) { t = "Raspberry Pi"; }
if (data === 6) { t = "Beaglebone"; }
if (data === 7) { t = "Banana"; }
if (data === 25) { t = "IOT2050"; }
$('#btype').text(t);
if (data === 0) {
$('#node-input-pin').append($("<option></option>").attr("value",14).text("LED - Galileo v1"));
@ -100,6 +101,6 @@
</script>
<script type="text/x-red" data-help-name="mraa-gpio-dout">
<p>A digital output pin for an Intel Galileo or Edison board.</p>
<p>A digital output pin for a board.</p>
<p>The <code>msg.payload</code> should contain the value 0 or 1.</p>
</script>

1
hardware/intel/mraa-gpio-dout.js
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@ -29,6 +29,7 @@ module.exports = function(RED) {
});
this.on('close', function() {
node.p.close();
});
}
RED.nodes.registerType("mraa-gpio-dout", gpioDout);

77
hardware/intel/mraa-gpio-led.html Normal file
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@ -0,0 +1,77 @@
<script type="text/javascript">
RED.nodes.registerType('mraa-gpio-led',{
category: 'GPIO',
color: '#a6bbcf',
paletteLabel: 'led',
defaults: {
name: {value:""},
pin: {value:"", required: true},
},
inputs:1,
outputs:0,
icon: "arrow.png",
align: "right",
label: function() {
return this.name || "led";
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
oneditprepare: function() {
var pinnow = this.pin;
$.getJSON('mraa-gpio/'+this.id,function(data) {
var t = "unknown";
if (data === 0) { t = "Galileo v1"; }
if (data === 1) { t = "Galileo v2"; }
if (data === 2) { t = "Edison Fab C"; }
if (data === 3) { t = "DE3813 Baytrail"; }
if (data === 4) { t = "Minnow Max"; }
if (data === 5) { t = "Raspberry Pi"; }
if (data === 6) { t = "Beaglebone"; }
if (data === 7) { t = "Banana"; }
if (data === 25) { t = "IOT2050"; }
$('#btype').text(t);
$('#node-input-pin').val(pinnow);
});
$.getJSON('mraa-version/'+this.id,function(data) {
$('#ver-tip').text(data);
});
var setstate = function () {
if ($('#node-input-set').is(":checked")) {
$("#node-set-state").show();
} else {
$("#node-set-state").hide();
}
};
$("#node-input-set").change(function () { setstate(); });
setstate();
}
});
</script>
<script type="text/x-red" data-template-name="mraa-gpio-led">
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-circle"></i> Led</label>
<select type="text" id="node-input-pin" style="width: 250px;">
<option value='' disabled selected style='display:none;'><span data-i18n="rpi-gpio.label.selectpin"></span></option>
<option value="0">User1 Led Green</option>
<option value="1">User1 Led Red</option>
<option value="2">User1 Led Orange</option>
<option value="3">User2 Led Green</option>
<option value="4">User2 Led Red</option>
<option value="5">User2 Led Orange</option>
</select>
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
<input type="text" id="node-input-name" placeholder="Name" style="width: 250px;">
</div>
<div class="form-tips">Board : <span id="btype">n/a</span><br/>mraa version : <span id="ver-tip">n/a</span></div>
</script>
<script type="text/x-red" data-help-name="mraa-gpio-led">
<p>Led Control for a board.</p>
<p>The <code>msg.payload</code> should contain the value 0 or 1.</p>
</script>

82
hardware/intel/mraa-gpio-led.js Normal file
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@ -0,0 +1,82 @@
module.exports = function(RED) {
var m = require('mraa');
function LEDNode(n) {
RED.nodes.createNode(this, n);
this.pin = Number(n.pin);
this.led0 = new m.Led(0); /*user-led1-green*/
this.led1 = new m.Led(1); /*user-led1-red*/
this.led2 = new m.Led(2); /*user-led2-green*/
this.led3 = new m.Led(3); /*user-led2-red*/
this.on("input", function(msg) {
if (msg.payload == "1") {
switch(this.pin)
{
case 0: /*User0 Led Green*/
this.led0.setBrightness(1);
break;
case 1: /*User0 Led Red*/
this.led1.setBrightness(1);
break;
case 2: /*User0 Orange*/
this.led0.setBrightness(1);
this.led1.setBrightness(1);
break;
case 3: /*User1 Led Green*/
this.led2.setBrightness(1);
break;
case 4: /*User1 Led Red*/
this.led3.setBrightness(1);
break;
case 5: /*User1 Orange*/
this.led2.setBrightness(1);
this.led3.setBrightness(1);
break;
default:
break;
}
}
else {
switch(this.pin)
{
case 0: /*User1 Led Green*/
this.led0.setBrightness(0);
break;
case 1: /*User1 Led Red*/
this.led1.setBrightness(0);
break;
case 2: /*User1 Orange*/
this.led0.setBrightness(0);
this.led1.setBrightness(0);
break;
case 3: /*User2 Led Green*/
this.led2.setBrightness(0);
break;
case 4: /*User2 Led Red*/
this.led3.setBrightness(0);
break;
case 5: /*User2 Orange*/
this.led2.setBrightness(0);
this.led3.setBrightness(0);
break;
default:
break;
}
}
});
this.on('close', function() {
this.led0.close();
this.led1.close();
this.led2.close();
this.led3.close();
});
}
RED.nodes.registerType("mraa-gpio-led", LEDNode);
RED.httpAdmin.get('/mraa-gpio/:id', RED.auth.needsPermission('mraa-gpio.read'), function(req,res) {
res.json(m.getPlatformType());
});
RED.httpAdmin.get('/mraa-version/:id', RED.auth.needsPermission('mraa-version.read'), function(req,res) {
res.json(m.getVersion());
});
}

32
hardware/intel/mraa-gpio-pwm.html
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@ -1,7 +1,7 @@
<script type="text/javascript">
RED.nodes.registerType('mraa-gpio-pwm',{
category: 'Intel gpio',
category: 'GPIO',
color: '#a6bbcf',
paletteLabel: 'pwm',
defaults: {
@ -35,6 +35,7 @@
if (data === 5) { t = "Raspberry Pi"; }
if (data === 6) { t = "Beaglebone"; }
if (data === 7) { t = "Banana"; }
if (data === 25) { t = "IOT2050"; }
$('#type-tip').text(t);
$('#node-input-pin').val(pinnow);
});
@ -60,13 +61,23 @@
<label for="node-input-pin"><i class="fa fa-circle"></i> Pin</label>
<select type="text" id="node-input-pin" style="width: 250px;">
<option value='' disabled selected style='display:none;'><span data-i18n="rpi-gpio.label.selectpin"></span></option>
<option value="3">D3</option>
<option value="5">D5</option>
<option value="6">D6</option>
<option value="9">D9</option>
<option value="10">D10</option>
<option value="11">D11</option>
</select>
<optgroup label="Intel Galileo/Edison">
<option value="3">D3</option>
<option value="5">D5</option>
<option value="6">D6</option>
<option value="9">D9</option>
<option value="10">D10</option>
<option value="11">D11</option>
</optgroup>
<optgroup label="Siemens IOT2050">
<option value="4">D4</option>
<option value="5">D5</option>
<option value="6">D6</option>
<option value="7">D7</option>
<option value="8">D8</option>
<option value="9">D9</option>
</optgroup>
</select>
</div>
<div class="form-row">
<label for="node-input-period"><i class="fa fa-clock-o"></i> Period</label>
@ -80,9 +91,10 @@
</script>
<script type="text/x-red" data-help-name="mraa-gpio-pwm">
<p>A pulse width modulation (PWM) output pin for an Intel Galileo or Edison board.</p>
<p>A pulse width modulation (PWM) output pin for a board.</p>
<p>The <code>msg.payload</code> should contain a floating point number value
between 0 and 1, (or a string representation thereof.)</p>
<p>For servo control set the period to 20mS and vary the input between 0.05 and 0.10</p>
<p><b>Note</b> : Only pins 3, 5, 6, 9, 10 & 11 support PWM output.</p>
<p><b>Note</b> : Only pins 4, 5, 6, 7, 8 & 9 support PWM output for Siemens IOT2050.</p>
<p>Only pins 3, 5, 6, 9, 10 & 11 support PWM output for Intel Galileo/Edison.</p>
</script>

1
hardware/intel/mraa-gpio-pwm.js
View File

@ -21,6 +21,7 @@ module.exports = function(RED) {
this.on('close', function() {
node.p.enable(false);
node.p.close();
});
}
RED.nodes.registerType("mraa-gpio-pwm", gpioPWM);

3
hardware/intel/package.json
View File

@ -16,7 +16,8 @@
"mraa-gpio-ain": "mraa-gpio-ain.js",
"mraa-gpio-din": "mraa-gpio-din.js",
"mraa-gpio-dout": "mraa-gpio-dout.js",
"mraa-gpio-pwm": "mraa-gpio-pwm.js"
"mraa-gpio-pwm": "mraa-gpio-pwm.js",
"mraa-gpio-led": "mraa-gpio-led.js"
}
},
"author": {