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node-red-nodes/hardware/pigpiod/pi-gpiod.html

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Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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<script type="text/x-red" data-template-name="pi-gpiod in">
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<style>
.pinTable {
width: 300px;
display: inline-table;
font-size: 13px;
height: 380px;
min-height: 380px;
max-height: 380px;
}
.pinTableBody {
width: 300px;
display: table-row-group;
line-height: 12px;
}
.pinTableRow {
width: 300;
display: table-row;
height: 14px;
}
.pinTableCellL {
width: 150px;
display: table-cell;
text-align: right;
padding-right: 4px;
vertical-align: top;
border: 1px solid #444;
}
.pinTableCellR {
width: 150px;
display: table-cell;
text-align: left;
padding-left: 4px;
vertical-align: top;
border: 1px solid #000;
}
.pinColorPower {
background-color:#FECBCE;
}
.pinColorGround {
background-color:#DDDDDD;
}
.pinColorGPIO {
background-color:#BFEBBF;
}
.pinColorDual {
background-color:#D0E6F4;
}
.pinColorSD {
background-color:#FFFDD0;
}
</style>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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<div class="form-row">
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<label><i class="fa fa-circle"></i> <span data-i18n="pi-gpiod.label.gpiopin"></span></label>
<input type="text" id="node-input-pin" style="display:none;">
<div class="pinTable">
<div class="pinTableBody"><form id="pinform" style="height:380px; max-height:380px; margin:initial;">
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower">3.3V Power - 1 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorPower"><input disabled type="radio" name="pins" value="" style="width:auto;"> 2 - 5V Power</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SDA1 - GPIO02 - 3 <input type="radio" name="pins" value="2" style="width:auto;"></div>
<div class="pinTableCellR pinColorPower"><input disabled type="radio" name="pins" value="" style="width:auto;"> 4 - 5V Power</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SCL1 - GPIO03 - 5 <input type="radio" name="pins" value="3" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 6 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO04 - 7 <input type="radio" name="pins" value="4" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="14" style="width:auto;"> 8 - GPIO14 - TxD</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 9 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="15" style="width:auto;"> 10 - GPIO15 - RxD</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO17 - 11 <input type="radio" name="pins" value="17" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="18" style="width:auto;"> 12 - GPIO18</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO27 - 13 <input type="radio" name="pins" value="27" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 14 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO22 - 15 <input type="radio" name="pins" value="22" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="23" style="width:auto;"> 16 - GPIO23</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower">3.3V Power - 17 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="24" style="width:auto;"> 18 - GPIO24</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">MOSI - GPIO10 - 19 <input type="radio" name="pins" value="10" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 20 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">MISO - GPIO09 - 21 <input type="radio" name="pins" value="9" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="25" style="width:auto;"> 22 - GPIO25</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SCLK - GPIO11 - 23 <input type="radio" name="pins" value="11" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="8" style="width:auto;"> 24 - GPIO8 - CE0</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 25 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="7" style="width:auto;"> 26 - GPIO7 - CE1</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorSD">SD - 27 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorSD"><input disabled type="radio" name="pins" value="" style="width:auto;"> 28 - SC</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO05 - 29 <input type="radio" name="pins" value="5" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 30 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO06 - 31 <input type="radio" name="pins" value="6" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="12" style="width:auto;"> 32 - GPIO12</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO13 - 33 <input type="radio" name="pins" value="13" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 34 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO19 - 35 <input type="radio" name="pins" value="19" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="16" style="width:auto;"> 36 - GPIO16</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO26 - 37 <input type="radio" name="pins" value="26" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="20" style="width:auto;"> 38 - GPIO20</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 39 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="21" style="width:auto;"> 40 - GPIO21</div>
</div>
</form></div>
</div>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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</div>
<div class="form-row">
<label for="node-input-intype"><i class="fa fa-level-up"></i> <span data-i18n="pi-gpiod.label.resistor"></span></label>
<select type="text" id="node-input-intype" style="width:100px;">
<option value="PUD_OFF" data-i18n="pi-gpiod.resistor.none"></option>
<option value="PUD_UP" data-i18n="pi-gpiod.resistor.pullup"></option>
<option value="PUD_DOWN" data-i18n="pi-gpiod.resistor.pulldown"></option>
</select>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="pi-gpiod.label.debounce"></span>
<input type="text" id="node-input-debounce" style="width:47px; text-align:right"/>&nbsp;mS
</div>
<div class="form-row">
<label>&nbsp;</label>
<input type="checkbox" id="node-input-read" style="display:inline-block; width:auto; vertical-align:top;">
<label for="node-input-read" style="width:70%;"><span data-i18n="pi-gpiod.label.readinitial"></span></label>
</div>
<div class="form-row">
<label for="node-input-host"><i class="fa fa-globe"></i> <span data-i18n="pi-gpiod.label.host"></label>
<input type="text" id="node-input-host" data-i18n="[placeholder]pi-gpiod.place.host" style="width:250px;">
<input type="number" id="node-input-port" data-i18n="[placeholder]pi-gpiod.place.port" style="width:65px;">
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
</div>
Try better pin picker for pigpiod
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<div class="form-tips" id="pin-tip">Pins marked in blue are dual use. Make sure they are not enabled for
their other use before using as GPIO.</div>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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<div class="form-tips"><span data-i18n="[html]pi-gpiod.tip.in"></span></div>
</script>
<script type="text/x-red" data-help-name="pi-gpiod in">
<p>Raspberry Pi input node. Generates a <code>msg.payload</code> with either a
0 or 1 depending on the state of the input pin.
Requires the <a href="http://abyz.co.uk/rpi/pigpio/pigpiod.html" target="_new">pi-gpiod</a>
daemon to be running on the host computer in order to work.</p>
<p><b>Outputs</b>
<ul>
<li><code>msg.payload</code> - <i>number</i> - the level of the pin (0 or 1).</li>
<li><code>msg.topic</code> - <i>string</i> - pi/{the pin number}</li>
</ul>
<p><b>Details</b></p>
<p>You may also enable the input pullup resistor &uarr; or the pulldown resistor &darr;.</p>
add note re docker to pigpiod node
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<p>If using with Docker on Pi then the default Host IP should be `172.17.0.1`. You will also need to run `sudo pigpiod` on the host.</p>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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<p><b>Note:</b> the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
</script>
<script type="text/javascript">
var bcm2pin = {
"2":"3", "3":"5", "4":"7", "14":"8", "15":"10", "17":"11", "18":"12", "27":"13", "22":"15",
"23":"16", "24":"18", "10":"19", "9":"21", "25":"22", "11":"23", "8":"24", "7":"26",
"5":"29", "6":"31", "12":"32", "13":"33", "19":"35", "16":"36", "26":"37", "20":"38", "21":"40"
};
RED.nodes.registerType('pi-gpiod in',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
host: { value:"localhost" },
port: { value:8888 },
pin: { value:"", required:true, validate:RED.validators.number() },
intype: { value:"PUD_OFF" },
debounce: { value:"25" },
read: { value:false }
},
inputs:0,
outputs:1,
icon: "rpi.png",
label: function() {
var suf = "";
if (this.intype === "PUD_UP") { suf = "↑ "}
if (this.intype === "PUD_DOWN") { suf = "↓ "}
Try better pin picker for pigpiod
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return this.name || "PIN: "+suf+bcm2pin[this.pin] ;
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
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outputLabels: function() { return "GPIO"+this.pin; },
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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palettelabel: "pi gpiod",
oneditprepare: function() {
var pinnow = this.pin;
var pintip = this._("pi-gpiod.tip.pin");
var pinname = this._("pi-gpiod.pinname");
Try better pin picker for pigpiod
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$('#pinform input').on('change', function() {
this.pin = $("#pinform input[type='radio']:checked").val();
$("#node-input-pin").val(this.pin);
});
$("#node-input-pin").change(function () {
if ($("#node-input-pin").val()) {
$("#pinform input[value="+$("#node-input-pin").val()+"]").prop('checked', true);
}
});
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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}
});
</script>
<script type="text/x-red" data-template-name="pi-gpiod out">
Try better pin picker for pigpiod
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<style>
.pinTable {
width: 300px;
display: inline-table;
font-size: 13px;
height: 380px;
min-height: 380px;
max-height: 380px;
}
.pinTableBody {
width: 300px;
display: table-row-group;
line-height: 12px;
}
.pinTableRow {
width: 300;
display: table-row;
height: 14px;
}
.pinTableCellL {
width: 150px;
display: table-cell;
text-align: right;
padding-right: 4px;
vertical-align: top;
border: 1px solid #444;
}
.pinTableCellR {
width: 150px;
display: table-cell;
text-align: left;
padding-left: 4px;
vertical-align: top;
border: 1px solid #000;
}
.pinColorPower {
background-color:#FECBCE;
}
.pinColorGround {
background-color:#DDDDDD;
}
.pinColorGPIO {
background-color:#BFEBBF;
}
.pinColorDual {
background-color:#D0E6F4;
}
.pinColorSD {
background-color:#FFFDD0;
}
</style>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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<div class="form-row">
Try better pin picker for pigpiod
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<label><i class="fa fa-circle"></i> <span data-i18n="pi-gpiod.label.gpiopin"></span></label>
<input type="text" id="node-input-pin" style="display:none;">
<div class="pinTable">
<div class="pinTableBody"><form id="pinform" style="height:380px; max-height:380px; margin:initial;">
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower">3.3V Power - 1 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorPower"><input disabled type="radio" name="pins" value="" style="width:auto;"> 2 - 5V Power</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SDA1 - GPIO02 - 3 <input type="radio" name="pins" value="2" style="width:auto;"></div>
<div class="pinTableCellR pinColorPower"><input disabled type="radio" name="pins" value="" style="width:auto;"> 4 - 5V Power</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SCL1 - GPIO03 - 5 <input type="radio" name="pins" value="3" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 6 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO04 - 7 <input type="radio" name="pins" value="4" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="14" style="width:auto;"> 8 - GPIO14 - TxD</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 9 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="15" style="width:auto;"> 10 - GPIO15 - RxD</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO17 - 11 <input type="radio" name="pins" value="17" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="18" style="width:auto;"> 12 - GPIO18</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO27 - 13 <input type="radio" name="pins" value="27" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 14 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO22 - 15 <input type="radio" name="pins" value="22" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="23" style="width:auto;"> 16 - GPIO23</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower">3.3V Power - 17 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="24" style="width:auto;"> 18 - GPIO24</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">MOSI - GPIO10 - 19 <input type="radio" name="pins" value="10" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 20 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">MISO - GPIO09 - 21 <input type="radio" name="pins" value="9" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="25" style="width:auto;"> 22 - GPIO25</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual">SCLK - GPIO11 - 23 <input type="radio" name="pins" value="11" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="8" style="width:auto;"> 24 - GPIO8 - CE0</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 25 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorDual"><input type="radio" name="pins" value="7" style="width:auto;"> 26 - GPIO7 - CE1</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorSD">SD - 27 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorSD"><input disabled type="radio" name="pins" value="" style="width:auto;"> 28 - SC</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO05 - 29 <input type="radio" name="pins" value="5" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 30 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO06 - 31 <input type="radio" name="pins" value="6" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="12" style="width:auto;"> 32 - GPIO12</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO13 - 33 <input type="radio" name="pins" value="13" style="width:auto;"></div>
<div class="pinTableCellR pinColorGround"><input disabled type="radio" name="pins" value="" style="width:auto;"> 34 - Ground</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO19 - 35 <input type="radio" name="pins" value="19" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="16" style="width:auto;"> 36 - GPIO16</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO">GPIO26 - 37 <input type="radio" name="pins" value="26" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="20" style="width:auto;"> 38 - GPIO20</div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround">Ground - 39 <input disabled type="radio" name="pins" value="" style="width:auto;"></div>
<div class="pinTableCellR pinColorGPIO"><input type="radio" name="pins" value="21" style="width:auto;"> 40 - GPIO21</div>
</div>
</form></div>
</div>
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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</div>
<div class="form-row" id="node-set-pwm">
<label>&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="pi-gpiod.label.type"></span></label>
<select id="node-input-out" style="width: 250px;">
<option value="out" data-i18n="pi-gpiod.digout"></option>
<option value="pwm" data-i18n="pi-gpiod.pwmout"></option>
<option value="ser" data-i18n="pi-gpiod.servo"></option>
</select>
</div>
<div class="form-row" id="node-set-minimax">
<label>&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="pi-gpiod.label.limits"></label>
correct maths and help for servo min/max timings
2017-04-18 17:39:56 +02:00
<span data-i18n="pi-gpiod.label.min"></span> <input type="text" id="node-input-sermin" style="width:70px;"> uS
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
correct maths and help for servo min/max timings
2017-04-18 17:39:56 +02:00
<span data-i18n="pi-gpiod.label.max"></span> <input type="text" id="node-input-sermax" style="width:70px;"> uS
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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</div>
<div class="form-row" id="node-set-tick">
<label>&nbsp;</label>
<input type="checkbox" id="node-input-set" style="display:inline-block; width:auto; vertical-align:top;">
<label for="node-input-set" style="width:70%;"><span data-i18n="pi-gpiod.label.initpin"></span></label>
</div>
<div class="form-row" id="node-set-state">
<label for="node-input-level">&nbsp;</label>
<select id="node-input-level" style="width:250px;">
<option value="0" data-i18n="pi-gpiod.initpin0"></option>
<option value="1" data-i18n="pi-gpiod.initpin1"></option>
</select>
</div>
<div class="form-row">
<label for="node-input-host"><i class="fa fa-globe"></i> <span data-i18n="pi-gpiod.label.host"></label>
<input type="text" id="node-input-host" placeholder="localhost" style="width:250px;">
<input type="number" id="node-input-port" placeholder="port" style="width:65px;">
</div>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="node-red:common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]node-red:common.label.name">
</div>
Try better pin picker for pigpiod
2017-05-15 00:05:52 +02:00
<div class="form-tips" id="pin-tip">Pins marked in blue are dual use. Make sure they are not enabled for
their other use before using as GPIO.</div>
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<div class="form-tips" id="dig-tip"><span data-i18n="[html]pi-gpiod.tip.dig"></span></div>
<div class="form-tips" id="pwm-tip"><span data-i18n="[html]pi-gpiod.tip.pwm"></span></div>
<div class="form-tips" id="ser-tip"><span data-i18n="[html]pi-gpiod.tip.ser"></span></div>
</script>
<script type="text/x-red" data-help-name="pi-gpiod out">
<p>Raspberry Pi output node. Can be used in Digital, PWM or Servo modes. Requires the
<a href="http://abyz.co.uk/rpi/pigpio/pigpiod.html" target="_new">pi-gpiod</a> daemon to be running in order to work.</p>
<p><b>Inputs</b>
<ul>
<li><code>msg.payload</code> - <i>number | string</i> - 0,1 (Digital), 0-100 (PWM, Servo)</li>
</ul>
<p><b>Details</b></p>
<p>Digital mode expects a <code>msg.payload</code> with either a 0 or 1 (or true or false),
and will set the selected physical pin high or low depending on the value passed in.</p>
<p>The initial value of the pin at deploy time can also be set to 0 or 1.</p>
<p>When using PWM and Servo modes, the input value should be a number 0 - 100, and can be floating point.</p>
add note re docker to pigpiod node
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<p>If using with Docker on Pi then the default Host IP should be `172.17.0.1`. You will also need to run `sudo pigpiod` on the host.</p>
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<p><b>Note</b>: the pin numbers refer the physical pin numbers on connector P1 as they are easier to locate.</p>
</script>
<script type="text/javascript">
var bcm2pin = {
"2":"3", "3":"5", "4":"7", "14":"8", "15":"10", "17":"11", "18":"12", "27":"13", "22":"15",
"23":"16", "24":"18", "10":"19", "9":"21", "25":"22", "11":"23", "8":"24", "7":"26",
"5":"29", "6":"31", "12":"32", "13":"33", "19":"35", "16":"36", "26":"37", "20":"38", "21":"40"
};
RED.nodes.registerType('pi-gpiod out',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
host: { value:"localhost" },
port: { value:8888 },
pin: { value:"", required:true, validate:RED.validators.number() },
set: { value:"" },
level: { value:"0" },
out: { value:"out" },
correct maths and help for servo min/max timings
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sermin: { value:"1000" },
sermax: { value:"2000" }
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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},
inputs:1,
outputs:0,
icon: "rpi.png",
align: "right",
label: function() {
if (this.out === "pwm") { return this.name || "PWM: "+bcm2pin[this.pin]; }
Better label for piGPIOd node
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else if (this.out === "ser") { return this.name || "Servo: "+bcm2pin[this.pin]; }
else {
var suf = "";
pigpiod html lint ===
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if (this.set === true) { suf = (this.level === "1") ? "¹ " : "₀ "; }
Better label for piGPIOd node
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return this.name || "PIN: " + bcm2pin[this.pin] + suf ;
}
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
Try better pin picker for pigpiod
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inputLabels: function() { return "GPIO"+this.pin; },
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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palettelabel: "pi gpiod",
oneditprepare: function() {
var pinnow = bcm2pin[this.pin];
var pintip = this._("pi-gpiod.tip.pin");
var pinname = this._("pi-gpiod.pinname");
if (!$("#node-input-out").val()) { $("#node-input-out").val("out"); }
var hidestate = function () {
if ($("#node-input-out").val() === "pwm") {
$('#node-set-tick').hide();
$('#node-set-state').hide();
$('#node-set-minimax').hide();
$('#node-input-set').prop('checked', false);
$("#dig-tip").hide();
$("#pwm-tip").show();
$("#ser-tip").hide();
}
if ($("#node-input-out").val() === "ser") {
$('#node-set-tick').hide();
$('#node-set-state').hide();
$('#node-set-minimax').show();
$('#node-input-set').prop('checked', false);
$("#dig-tip").hide();
$("#pwm-tip").hide();
$("#ser-tip").show();
}
else {
$('#node-set-tick').show();
$('#node-set-minimax').hide();
$("#dig-tip").show();
$("#pwm-tip").hide();
$("#ser-tip").hide();
}
};
$("#node-input-out").change(function () { hidestate(); });
hidestate();
var setstate = function () {
if ($('#node-input-set').is(":checked")) {
$("#node-set-state").show();
} else {
$("#node-set-state").hide();
}
};
$("#node-input-set").change(function () { setstate(); });
setstate();
Try better pin picker for pigpiod
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$('#pinform input').on('change', function() {
this.pin = $("#pinform input[type='radio']:checked").val();
$("#node-input-pin").val(this.pin);
});
$("#node-input-pin").change(function () {
if ($("#node-input-pin").val()) {
$("#pinform input[value="+$("#node-input-pin").val()+"]").prop('checked', true);
}
});
Add PiGPIOd node alternative to Pi GPIO nodes with remote access
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}
});
</script>
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