Initial commit

This commit is contained in:
Marcelo
2025-11-20 15:27:34 -06:00
commit cc72c9fc5d
3221 changed files with 737477 additions and 0 deletions

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node_modules/node-red-node-pi-gpio/36-rpi-gpio.html generated vendored Normal file
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<style>
.rpi-gpio-pinTable {
color: #555;
width: 340px;
display: inline-table;
font-size: 13px;
height: 380px;
min-height: 380px;
max-height: 380px;
}
.rpi-gpio-pinTable input[type="radio"] {
width: auto;
margin: 3px 2px;
vertical-align: top;
}
.rpi-gpio-pinTable label {
width: auto;
margin: 0;
display: block;
}
.rpi-gpio-pinTable .pinTableBody {
width: 340px;
display: table-row-group;
line-height: 12px;
}
.rpi-gpio-pinTable .pinTableRow {
width: 340px;
display: table-row;
height: 20px;
}
.rpi-gpio-pinTable .pinTableCellL {
width: 170px;
height: 20px;
display: table-cell;
text-align: right;
padding-right: 4px;
vertical-align: middle;
border: 1px solid #444;
}
.rpi-gpio-pinTable .pinTableCellL label {
width: 170px;
}
.rpi-gpio-pinTable .pinTableCellR {
width: 170px;
height: 22px;
display: table-cell;
text-align: left;
padding-left: 4px;
vertical-align: middle;
border: 1px solid #000;
}
.rpi-gpio-pinTable .pinTableCellR label {
width: 170px;
}
.rpi-gpio-pinTable .pinColorPower {
background-color:#FECBCE;
}
.rpi-gpio-pinTable .pinColorGround {
background-color:#DDDDDD;
}
.rpi-gpio-pinTable .pinColorGPIO {
background-color:#BFEBBF;
}
.rpi-gpio-pinTable .pinColorDual {
background-color:#D0E6F4;
}
.rpi-gpio-pinTable .pinColorSD {
background-color:#FFFDD0;
}
</style>
<script type="text/html" data-template-name="rpi-gpio in">
<div class="form-row" style="min-width: 540px">
<label><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.pinname"></span></label>
<div class="rpi-gpio-pinTable">
<div class="pinTableBody" id="pinform">
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower"><label>3.3V Power - 1 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorPower"><label><input disabled type="radio" name="pins" value=""> 2 - 5V Power</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-3">SDA1 - GPIO02 - 3 <input id="pinTable-pin-3" type="radio" name="pins" value="2"></label></div>
<div class="pinTableCellR pinColorPower"><label><input disabled type="radio" name="pins" value=""> 4 - 5V Power</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-5">SCL1 - GPIO03 - 5 <input id="pinTable-pin-5" type="radio" name="pins" value="3"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 6 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-7">GPIO04 - 7 <input id="pinTable-pin-7" type="radio" name="pins" value="4"></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-8"><input id="pinTable-pin-8" type="radio" name="pins" value="14"> 8 - GPIO14 - TxD</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 9 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-10"><input id="pinTable-pin-10" type="radio" name="pins" value="15"> 10 - GPIO15 - RxD</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-11">GPIO17 - 11 <input id="pinTable-pin-11" type="radio" name="pins" value="17"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-12"><input id="pinTable-pin-12" type="radio" name="pins" value="18"> 12 - GPIO18</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-13">GPIO27 - 13 <input id="pinTable-pin-13" type="radio" name="pins" value="27"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 14 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-15">GPIO22 - 15 <input id="pinTable-pin-15" type="radio" name="pins" value="22"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-16"><input id="pinTable-pin-16" type="radio" name="pins" value="23"> 16 - GPIO23</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower"><label>3.3V Power - 17 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-18"><input id="pinTable-pin-18" type="radio" name="pins" value="24"> 18 - GPIO24</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-19">MOSI - GPIO10 - 19 <input id="pinTable-pin-19" type="radio" name="pins" value="10"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 20 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-21">MISO - GPIO09 - 21 <input id="pinTable-pin-21" type="radio" name="pins" value="9"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-22"><input id="pinTable-pin-22" type="radio" name="pins" value="25"> 22 - GPIO25</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-23">SCLK - GPIO11 - 23 <input id="pinTable-pin-23" type="radio" name="pins" value="11"></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-24"><input id="pinTable-pin-24" type="radio" name="pins" value="8"> 24 - GPIO8 - CE0</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 25 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-26"><input id="pinTable-pin-26" type="radio" name="pins" value="7"> 26 - GPIO7 - CE1</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorSD"><label>SD - 27 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorSD"><label><input disabled type="radio" name="pins" value=""> 28 - SC</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-29">GPIO05 - 29 <input id="pinTable-pin-29" type="radio" name="pins" value="5"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 30 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-31">GPIO06 - 31 <input id="pinTable-pin-31" type="radio" name="pins" value="6"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-32"><input id="pinTable-pin-32" type="radio" name="pins" value="12"> 32 - GPIO12</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-33">GPIO13 - 33 <input id="pinTable-pin-33" type="radio" name="pins" value="13"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 34 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-35">GPIO19 - 35 <input id="pinTable-pin-35" type="radio" name="pins" value="19"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-36"><input id="pinTable-pin-36" type="radio" name="pins" value="16"> 36 - GPIO16</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-37">GPIO26 - 37 <input id="pinTable-pin-37" type="radio" name="pins" value="26"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-38"><input id="pinTable-pin-38" type="radio" name="pins" value="20"> 38 - GPIO20</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 39 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-40"><input id="pinTable-pin-40" type="radio" name="pins" value="21"> 40 - GPIO21</label></div>
</div>
</div>
</div>
</div>
<div class="form-row">
<label>&nbsp;&nbsp;&nbsp;&nbsp;BCM GPIO</label>
<input type="text" id="node-input-pin" style="width: 352px">
</div>
<div class="form-row">
<label for="node-input-intype"><i class="fa fa-level-up"></i> <span data-i18n="rpi-gpio.label.resistor"></span></label>
<select type="text" id="node-input-intype" style="width:100px;">
<option value="tri" data-i18n="rpi-gpio.resistor.none"></option>
<option value="up" data-i18n="rpi-gpio.resistor.pullup"></option>
<option value="down" data-i18n="rpi-gpio.resistor.pulldown"></option>
</select>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="rpi-gpio.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="rpi-gpio.label.readinitial"></span></label>
</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>
<div class="form-tips" id="pin-tip"><span data-i18n="[html]rpi-gpio.tip.pin"></span></div>
<div class="form-tips"><span data-i18n="[html]rpi-gpio.tip.in"></span></div>
</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"
};
var pin2bcm = { '3':'2', '5':'3', '7':'4', '8':'14', '10':'15', '11':'17', '12':'18', '13':'27',
'15':'22', '16':'23', '18':'24', '19':'10', '21':'9', '22':'25', '23':'11', '24':'8', '26':'7',
'29':'5', '31':'6', '32':'12', '33':'13', '35':'19', '36':'16', '37':'26', '38':'20', '40':'21'
}
var pinsInUse = {};
var isEnvVar = function (value) {
var re = /^\${([0-9a-zA-Z_]+)}$/;
var match = value.match(re);
return Boolean(match);
};
var isInt = function (value) {
return parseInt(value).toString() === value.trim();
};
var uncheckAll = function() {
for (var i=0; i< validPinValues.length; i++) {
$("#pinform input[value="+validPinValues[i]+"]").prop('checked', false);
}
}
var validatePin = function (value) {
return isEnvVar(value) || (isInt(value) && value>=0 && value<=45);
};
RED.nodes.registerType('rpi-gpio in',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
pin: { value:"",required:true,validate:validatePin },
intype: { value:"tri" },
debounce: { value:"25" },
read: { value:false },
bcm: { value:true }
},
inputs:0,
outputs:1,
icon: "rpi.png",
info: function() {
if ( Object.keys(pinsInUse).length !== 0 ) {
return "**Pins in use** : "+Object.keys(pinsInUse);
}
else { return ""; }
},
label: function() {
if (!this.bcm) { this.pin = pin2bcm[this.pin]; this.bcm = true; }
var p = bcm2pin[this.pin];
var suf = "";
if (this.intype === "up") { suf = " ↑"}
if (this.intype === "down") { suf = " ↓"}
return this.name || (p ? "PIN: "+p+suf : "GPIO: "+this.pin+suf) ;
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
outputLabels: function() { return "GPIO"+this.pin; },
oneditprepare: function() {
var pinnow = this.pin;
var pintip = this._("rpi-gpio.tip.pin");
var pinname = this._("rpi-gpio.pinname");
var alreadyuse = this._("rpi-gpio.alreadyuse");
var alreadyset = this._("rpi-gpio.alreadyset");
$.getJSON('rpi-pins/'+this.id,function(data) {
pinsInUse = data || {};
$('#pin-tip').html(pintip + Object.keys(data));
});
for (var i=0; i< validPinValues.length; i++) {
$("#pinform input[value="+validPinValues[i]+"]").on("change", function (evt) {
$("#node-input-pin").val(evt.currentTarget.value);
$("#node-input-pin").removeClass("input-error");
});
}
$("#node-input-pin").on("change", function() {
var pinnew = $("#node-input-pin").val();
if (pinnew && isInt(pinnew) && validPinValues.includes(pinnew)) {
$("#pinform input[value="+pinnew+"]").prop('checked', true);
} else {
uncheckAll();
}
if ((pinnew) && (pinnew !== pinnow)) {
if (pinsInUse.hasOwnProperty(pinnew)) {
RED.notify(pinname+" "+pinnew+" "+alreadyuse,"warn");
}
pinnow = pinnew;
}
});
$("#node-input-intype").on("change", function() {
var newtype = $("#node-input-intype").val();
if ((pinsInUse.hasOwnProperty(pinnow)) && (pinsInUse[pinnow] !== newtype)) {
RED.notify(pinname+" "+pinnow+" "+alreadyset+" "+pinsInUse[pinnow],"error");
}
});
$('#pinform input').on('change', function() {
this.pin = $("#pinform input[type='radio']:checked").val();
$("#node-input-pin").val(this.pin);
});
}
});
</script>
<script type="text/html" data-template-name="rpi-gpio out">
<div class="form-row" style="min-width: 540px">
<label><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.pinname"></span></label>
<div class="rpi-gpio-pinTable">
<div class="pinTableBody" id="pinform">
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower"><label>3.3V Power - 1 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorPower"><label><input disabled type="radio" name="pins" value=""> 2 - 5V Power</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-3">SDA1 - GPIO02 - 3 <input id="pinTable-pin-3" type="radio" name="pins" value="2"></label></div>
<div class="pinTableCellR pinColorPower"><label><input disabled type="radio" name="pins" value=""> 4 - 5V Power</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-5">SCL1 - GPIO03 - 5 <input id="pinTable-pin-5" type="radio" name="pins" value="3"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 6 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-7">GPIO04 - 7 <input id="pinTable-pin-7" type="radio" name="pins" value="4"></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-8"><input id="pinTable-pin-8" type="radio" name="pins" value="14"> 8 - GPIO14 - TxD</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 9 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-10"><input id="pinTable-pin-10" type="radio" name="pins" value="15"> 10 - GPIO15 - RxD</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-11">GPIO17 - 11 <input id="pinTable-pin-11" type="radio" name="pins" value="17"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-12"><input id="pinTable-pin-12" type="radio" name="pins" value="18"> 12 - GPIO18</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-13">GPIO27 - 13 <input id="pinTable-pin-13" type="radio" name="pins" value="27"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 14 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-15">GPIO22 - 15 <input id="pinTable-pin-15" type="radio" name="pins" value="22"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-16"><input id="pinTable-pin-16" type="radio" name="pins" value="23"> 16 - GPIO23</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorPower"><label>3.3V Power - 17 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-18"><input id="pinTable-pin-18" type="radio" name="pins" value="24"> 18 - GPIO24</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-19">MOSI - GPIO10 - 19 <input id="pinTable-pin-19" type="radio" name="pins" value="10"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 20 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-21">MISO - GPIO09 - 21 <input id="pinTable-pin-21" type="radio" name="pins" value="9"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-22"><input id="pinTable-pin-22" type="radio" name="pins" value="25"> 22 - GPIO25</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorDual"><label for="pinTable-pin-23">SCLK - GPIO11 - 23 <input id="pinTable-pin-23" type="radio" name="pins" value="11"></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-24"><input id="pinTable-pin-24" type="radio" name="pins" value="8"> 24 - GPIO8 - CE0</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 25 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorDual"><label for="pinTable-pin-26"><input id="pinTable-pin-26" type="radio" name="pins" value="7"> 26 - GPIO7 - CE1</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorSD"><label>SD - 27 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorSD"><label><input disabled type="radio" name="pins" value=""> 28 - SC</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-29">GPIO05 - 29 <input id="pinTable-pin-29" type="radio" name="pins" value="5"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 30 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-31">GPIO06 - 31 <input id="pinTable-pin-31" type="radio" name="pins" value="6"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-32"><input id="pinTable-pin-32" type="radio" name="pins" value="12"> 32 - GPIO12</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-33">GPIO13 - 33 <input id="pinTable-pin-33" type="radio" name="pins" value="13"></label></div>
<div class="pinTableCellR pinColorGround"><label><input disabled type="radio" name="pins" value=""> 34 - Ground</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-35">GPIO19 - 35 <input id="pinTable-pin-35" type="radio" name="pins" value="19"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-36"><input id="pinTable-pin-36" type="radio" name="pins" value="16"> 36 - GPIO16</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGPIO"><label for="pinTable-pin-37">GPIO26 - 37 <input id="pinTable-pin-37" type="radio" name="pins" value="26"></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-38"><input id="pinTable-pin-38" type="radio" name="pins" value="20"> 38 - GPIO20</label></div>
</div>
<div class="pinTableRow">
<div class="pinTableCellL pinColorGround"><label>Ground - 39 <input disabled type="radio" name="pins" value=""></label></div>
<div class="pinTableCellR pinColorGPIO"><label for="pinTable-pin-40"><input id="pinTable-pin-40" type="radio" name="pins" value="21"> 40 - GPIO21</label></div>
</div>
</div>
</div>
</div>
<div class="form-row">
<label>&nbsp;&nbsp;&nbsp;&nbsp;BCM GPIO</label>
<input type="text" id="node-input-pin" style="width: 352px">
</div>
<div class="form-row" id="node-set-pwm">
<label>&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="rpi-gpio.label.type"></span></label>
<select id="node-input-out" style="width: 250px;">
<option value="out" data-i18n="rpi-gpio.digout"></option>
<option value="pwm" data-i18n="rpi-gpio.pwmout"></option>
</select>
</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="rpi-gpio.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="rpi-gpio.initpin0"></option>
<option value="1" data-i18n="rpi-gpio.initpin1"></option>
</select>
</div>
<div class="form-row" id="node-set-freq">
<label for="node-input-freq"> <span data-i18n="rpi-gpio.label.freq"></span></label>
<input type="text" id="node-input-freq" placeholder="100"> Hz
</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>
<div class="form-tips" id="pin-tip"><span data-i18n="[html]rpi-gpio.tip.pin"></span></div>
<div class="form-tips" id="dig-tip"><span data-i18n="[html]rpi-gpio.tip.dig"></span></div>
<div class="form-tips" id="pwm-tip"><span data-i18n="[html]rpi-gpio.tip.pwm"></span></div>
</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"
};
var pin2bcm = { '3':'2', '5':'3', '7':'4', '8':'14', '10':'15', '11':'17', '12':'18', '13':'27',
'15':'22', '16':'23', '18':'24', '19':'10', '21':'9', '22':'25', '23':'11', '24':'8', '26':'7',
'29':'5', '31':'6', '32':'12', '33':'13', '35':'19', '36':'16', '37':'26', '38':'20', '40':'21'
}
var pinsInUse = {};
var validPinValues = Object.values(bcm2pin);
var isEnvVar = function (value) {
var re = /^\${([0-9a-zA-Z_]+)}$/;
var match = value.match(re);
return Boolean(match);
};
var isInt = function (value) {
return parseInt(value).toString() === value.trim();
};
var uncheckAll = function() {
for (var i=0; i< validPinValues.length; i++) {
$("#pinform input[value="+validPinValues[i]+"]").prop('checked', false);
}
}
var validatePin = function (value) {
return isEnvVar(value) || (isInt(value) && value>=0 && value<=45);
};
RED.nodes.registerType('rpi-gpio out',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
pin: { value:"",required:true,validate:validatePin },
set: { value:"" },
level: { value:"0" },
freq: { value:""},
out: { value:"out" },
bcm: { value:true }
},
inputs:1,
outputs:0,
icon: "rpi.png",
info: function() {
if ( Object.keys(pinsInUse).length !== 0 ) {
return "**Pins in use** : "+Object.keys(pinsInUse);
}
else { return ""; }
},
align: "right",
label: function() {
if (!this.bcm) { this.pin = pin2bcm[this.pin]; this.bcm = true; }
var p = bcm2pin[this.pin];
var t = p ? "PIN: "+p : "GPIO: "+this.pin;
if (this.out === "pwm") { return this.name || "PWM: "+p; }
else if (this.out === "ser") { return this.name || "Servo: "+p; }
else {
var suf = "";
if (this.set == true) { suf = (this.level === "1") ? " ¹" : " ₀"; }
return this.name|| t + suf ;
}
},
labelStyle: function() {
return this.name?"node_label_italic":"";
},
inputLabels: function() { return "GPIO"+this.pin; },
oneditprepare: function() {
var pinnow = this.pin;
var pintip = this._("rpi-gpio.tip.pin");
var pinname = this._("rpi-gpio.pinname");
var alreadyuse = this._("rpi-gpio.alreadyuse");
var alreadyset = this._("rpi-gpio.alreadyset");
if (!$("#node-input-out").val()) { $("#node-input-out").val("out"); }
$.getJSON('rpi-pins/'+this.id,function(data) {
pinsInUse = data || {};
$('#pin-tip').html(pintip + Object.keys(data));
});
for (var i=0; i< validPinValues.length; i++) {
$("#pinform input[value="+validPinValues[i]+"]").on("change", function (evt) {
$("#node-input-pin").val(evt.currentTarget.value);
$("#node-input-pin").removeClass("input-error");
});
}
$("#node-input-pin").on("change", function() {
var pinnew = $("#node-input-pin").val();
if (pinnew && isInt(pinnew) && validPinValues.includes(pinnew)) {
$("#pinform input[value="+pinnew+"]").prop('checked', true);
} else {
uncheckAll();
}
if ((pinnew) && (pinnew !== pinnow)) {
if (pinsInUse.hasOwnProperty(pinnew)) {
RED.notify(pinname+" "+pinnew+" "+alreadyuse,"warn");
}
pinnow = pinnew;
}
});
$("#node-input-out").on("change", function() {
var newtype = $("#node-input-out").val();
if ((pinsInUse.hasOwnProperty(pinnow)) && (pinsInUse[pinnow] !== newtype)) {
RED.notify(pinname+" "+pinnow+" "+alreadyset+" "+pinsInUse[pinnow],"error");
}
});
var hidestate = function () {
if ($("#node-input-out").val() === "pwm") {
$('#node-set-tick').hide();
$('#node-set-state').hide();
$('#node-input-set').prop('checked', false);
$("#dig-tip").hide();
$("#pwm-tip").show();
$('#node-set-freq').show();
}
else {
$('#node-set-tick').show();
$("#dig-tip").show();
$("#pwm-tip").hide();
$('#node-set-freq').hide();
}
};
$("#node-input-out").on("change", function () { hidestate(); });
hidestate();
var setstate = function () {
if ($('#node-input-set').is(":checked")) {
$("#node-set-state").show();
} else {
$("#node-set-state").hide();
}
};
$("#node-input-set").on("change", function () { setstate(); });
setstate();
$('#pinform input').on('change', function() {
this.pin = $("#pinform input[type='radio']:checked").val();
$("#node-input-pin").val(this.pin);
});
}
});
</script>
<script type="text/html" data-template-name="rpi-mouse">
<div class="form-row">
<label for="node-input-butt"><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.label.button"></span></label>
<select type="text" id="node-input-butt" style="width: 250px;">
<option value="1" data-i18n="rpi-gpio.left"></option>
<option value="2" data-i18n="rpi-gpio.right"></option>
<option value="4" data-i18n="rpi-gpio.middle"></option>
<option value="7" data-i18n="rpi-gpio.any"></option>
</select>
</div>
<br/>
<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>
</script>
<script type="text/javascript">
RED.nodes.registerType('rpi-mouse',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" },
butt: { value:"1",required:true }
},
inputs:0,
outputs:1,
icon: "rpi.png",
label: function() {
var na = this._("rpi-gpio.label.pimouse");
if (this.butt === "1") { na += " "+this._("rpi-gpio.label.left"); }
if (this.butt === "2") { na += " "+this._("rpi-gpio.label.right"); }
if (this.butt === "4") { na += " "+this._("rpi-gpio.label.middle"); }
return this.name||na;
},
labelStyle: function() {
return this.name?"node_label_italic":"";
}
});
</script>
<script type="text/html" data-template-name="rpi-keyboard">
<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>
</script>
<script type="text/javascript">
RED.nodes.registerType('rpi-keyboard',{
category: 'Raspberry Pi',
color:"#c6dbef",
defaults: {
name: { value:"" }
},
inputs:0,
outputs:1,
icon: "rpi.png",
label: function() {
return this.name || this._("rpi-gpio.label.pikeyboard");
},
labelStyle: function() {
return this.name?"node_label_italic":"";
}
});
</script>

387
node_modules/node-red-node-pi-gpio/36-rpi-gpio.js generated vendored Normal file
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@@ -0,0 +1,387 @@
module.exports = function(RED) {
"use strict";
var execSync = require('child_process').execSync;
var exec = require('child_process').exec;
var spawn = require('child_process').spawn;
var testCommand = __dirname+'/testgpio'
var gpioCommand = __dirname+'/nrgpio';
var allOK = true;
try {
execSync(testCommand);
} catch(err) {
allOK = false;
RED.log.warn("rpi-gpio : "+RED._("rpi-gpio.errors.ignorenode"));
}
// the magic to make python print stuff immediately
process.env.PYTHONUNBUFFERED = 1;
var pinsInUse = {};
var pinTypes = {"out":RED._("rpi-gpio.types.digout"), "tri":RED._("rpi-gpio.types.input"), "up":RED._("rpi-gpio.types.pullup"), "down":RED._("rpi-gpio.types.pulldown"), "pwm":RED._("rpi-gpio.types.pwmout")};
var pin2bcm = { '3':'2', '5':'3', '7':'4', '8':'14', '10':'15', '11':'17', '12':'18', '13':'27',
'15':'22', '16':'23', '18':'24', '19':'10', '21':'9', '22':'25', '23':'11', '24':'8', '26':'7',
'29':'5', '31':'6', '32':'12', '33':'13', '35':'19', '36':'16', '37':'26', '38':'20', '40':'21'
}
function GPIOInNode(n) {
RED.nodes.createNode(this,n);
this.buttonState = -1;
this.pin = (n.bcm === true) ? n.pin : pin2bcm[n.pin];
this.intype = n.intype;
this.read = n.read || false;
this.debounce = Number(n.debounce || 25);
if (this.read) { this.buttonState = -2; }
var node = this;
if (!pinsInUse.hasOwnProperty(this.pin)) {
pinsInUse[this.pin] = this.intype;
}
else {
if ((pinsInUse[this.pin] !== this.intype)||(pinsInUse[this.pin] === "pwm")) {
node.warn(RED._("rpi-gpio.errors.alreadyset",{pin:this.pin,type:pinTypes[pinsInUse[this.pin]]}));
}
}
var startPin = function() {
node.child = spawn(gpioCommand, ["in",node.pin,node.intype,node.debounce]);
node.running = true;
node.status({fill:"yellow",shape:"dot",text:"rpi-gpio.status.ok"});
node.child.stdout.on('data', function (data) {
var d = data.toString().trim().split("\n");
for (var i = 0; i < d.length; i++) {
if (d[i] === '') { return; }
if (node.running && node.buttonState !== -1 && !isNaN(Number(d[i])) && node.buttonState !== d[i]) {
node.send({ topic:"gpio/"+node.pin, payload:Number(d[i]) });
}
node.buttonState = d[i];
node.status({fill:"green",shape:"dot",text:d[i]});
if (RED.settings.verbose) { node.log("out: "+d[i]+" :"); }
}
});
node.child.stderr.on('data', function (data) {
if (RED.settings.verbose) { node.log("err: "+data+" :"); }
});
node.child.on('close', function (code) {
node.running = false;
node.child.removeAllListeners();
delete node.child;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (!node.finished && code === 1) {
setTimeout(function() {startPin()}, 250);
}
else if (node.finished) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
node.finished();
}
else { node.status({fill:"red",shape:"ring",text:"rpi-gpio.status.stopped"}); }
});
node.child.on('error', function (err) {
if (err.code === "ENOENT") { node.error(RED._("rpi-gpio.errors.commandnotfound")+err.path,err); }
else if (err.code === "EACCES") { node.error(RED._("rpi-gpio.errors.commandnotexecutable")+err.path,err); }
else { node.error(RED._("rpi-gpio.errors.error",{error:err.code}),err) }
});
node.child.stdin.on('error', function (err) {
if (!node.finished) {
node.error(RED._("rpi-gpio.errors.error",{error:err.code}),err);
}
});
}
if (allOK === true) {
if (node.pin !== undefined) {
startPin();
}
else {
node.warn(RED._("rpi-gpio.errors.invalidpin")+": "+node.pin);
}
}
else {
node.status({fill:"grey",shape:"dot",text:"rpi-gpio.status.not-available"});
if (node.read === true) {
var val;
if (node.intype == "up") { val = 1; }
if (node.intype == "down") { val = 0; }
setTimeout(function() {
node.send({ topic:"gpio/"+node.pin, payload:val });
node.status({fill:"grey",shape:"dot",text:RED._("rpi-gpio.status.na",{value:val})});
},250);
}
}
node.on("close", function(done) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
delete pinsInUse[node.pin];
if (node.child != null) {
node.finished = done;
node.child.stdin.write("close "+node.pin, () => {
if (node.child) {
node.child.kill('SIGKILL');
}
});
}
else { if (done) { done(); } }
});
}
RED.nodes.registerType("rpi-gpio in",GPIOInNode);
function GPIOOutNode(n) {
RED.nodes.createNode(this,n);
this.pin = (n.bcm === true) ? n.pin : pin2bcm[n.pin];
this.set = n.set || false;
this.level = n.level || 0;
this.freq = n.freq || 100;
this.out = n.out || "out";
var node = this;
if (!pinsInUse.hasOwnProperty(this.pin)) {
pinsInUse[this.pin] = this.out;
}
else {
if ((pinsInUse[this.pin] !== this.out)||(pinsInUse[this.pin] === "pwm")) {
node.warn(RED._("rpi-gpio.errors.alreadyset",{pin:this.pin,type:pinTypes[pinsInUse[this.pin]]}));
}
}
function inputlistener(msg, send, done) {
if (msg.payload === "true") { msg.payload = true; }
if (msg.payload === "false") { msg.payload = false; }
var out = Number(msg.payload);
var limit = 1;
if (node.out === "pwm") { limit = 100; }
if ((out >= 0) && (out <= limit)) {
if (RED.settings.verbose) { node.log("out: "+out); }
if (node.child !== null) {
node.child.stdin.write(out+"\n", () => {
if (done) { done(); }
});
node.status({fill:"green",shape:"dot",text:msg.payload.toString()});
}
else {
node.error(RED._("rpi-gpio.errors.pythoncommandnotfound"),msg);
node.status({fill:"red",shape:"ring",text:"rpi-gpio.status.not-running"});
}
}
else { node.warn(RED._("rpi-gpio.errors.invalidinput")+": "+out); }
}
if (allOK === true) {
if (node.pin !== undefined) {
if (node.set && (node.out === "out")) {
node.child = spawn(gpioCommand, [node.out,node.pin,node.level]);
node.status({fill:"green",shape:"dot",text:node.level});
} else {
node.child = spawn(gpioCommand, [node.out,node.pin,node.freq]);
node.status({fill:"yellow",shape:"dot",text:"rpi-gpio.status.ok"});
}
node.running = true;
node.on("input", inputlistener);
node.child.stdout.on('data', function (data) {
if (RED.settings.verbose) { node.log("out: "+data+" :"); }
});
node.child.stderr.on('data', function (data) {
if (RED.settings.verbose) { node.log("err: "+data+" :"); }
});
node.child.on('close', function (code) {
node.child = null;
node.running = false;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (node.finished) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
node.finished();
}
else { node.status({fill:"red",shape:"ring",text:"rpi-gpio.status.stopped"}); }
});
node.child.on('error', function (err) {
if (err.code === "ENOENT") { node.error(RED._("rpi-gpio.errors.commandnotfound")+err.path,err); }
else if (err.code === "EACCES") { node.error(RED._("rpi-gpio.errors.commandnotexecutable")+err.path,err); }
else { node.error(RED._("rpi-gpio.errors.error",{error:err.code}),err) }
});
node.child.stdin.on('error', function (err) {
if (!node.finished) {
node.error(RED._("rpi-gpio.errors.error",{error:err.code}),err);
}
});
}
else {
node.warn(RED._("rpi-gpio.errors.invalidpin")+": "+node.pin);
}
}
else {
node.status({fill:"grey",shape:"dot",text:"rpi-gpio.status.not-available"});
node.on("input", function(msg) {
node.status({fill:"grey",shape:"dot",text:RED._("rpi-gpio.status.na",{value:msg.payload.toString()})});
});
}
node.on("close", function(done) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
delete pinsInUse[node.pin];
if (node.child != null) {
node.finished = done;
node.child.stdin.write("close "+node.pin, () => {
node.child.kill('SIGKILL');
setTimeout(function() { if (done) { done(); } }, 50);
});
}
else { if (done) { done(); } }
});
}
RED.nodes.registerType("rpi-gpio out",GPIOOutNode);
function PiMouseNode(n) {
RED.nodes.createNode(this,n);
this.butt = n.butt || 7;
var node = this;
if (allOK === true) {
node.child = spawn(gpioCommand, ["mouse",node.butt]);
node.status({fill:"green",shape:"dot",text:"rpi-gpio.status.ok"});
node.child.stdout.on('data', function (data) {
data = Number(data);
if (data !== 0) { node.send({ topic:"pi/mouse", button:data, payload:1 }); }
else { node.send({ topic:"pi/mouse", button:data, payload:0 }); }
});
node.child.stderr.on('data', function (data) {
if (RED.settings.verbose) { node.log("err: "+data+" :"); }
});
node.child.on('close', function (code) {
node.child = null;
node.running = false;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (node.finished) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
node.finished();
}
else { node.status({fill:"red",shape:"ring",text:"rpi-gpio.status.stopped"}); }
});
node.child.on('error', function (err) {
if (err.errno === "ENOENT") { node.error(RED._("rpi-gpio.errors.commandnotfound")); }
else if (err.errno === "EACCES") { node.error(RED._("rpi-gpio.errors.commandnotexecutable")); }
else { node.error(RED._("rpi-gpio.errors.error")+': ' + err.errno); }
});
node.on("close", function(done) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
if (node.child != null) {
node.finished = done;
node.child.kill('SIGINT');
node.child = null;
}
else { done(); }
});
}
else {
node.status({fill:"grey",shape:"dot",text:"rpi-gpio.status.not-available"});
}
}
RED.nodes.registerType("rpi-mouse",PiMouseNode);
function PiKeyboardNode(n) {
RED.nodes.createNode(this,n);
var node = this;
var doConnect = function() {
node.child = spawn(gpioCommand, ["kbd","0"]);
node.status({fill:"green",shape:"dot",text:"rpi-gpio.status.ok"});
node.child.stdout.on('data', function (data) {
var d = data.toString().trim().split("\n");
for (var i = 0; i < d.length; i++) {
if (d[i] !== '') {
var b = d[i].trim().split(",");
var act = "up";
if (b[1] === "1") { act = "down"; }
if (b[1] === "2") { act = "repeat"; }
node.send({ topic:"pi/key", payload:Number(b[0]), action:act });
}
}
});
node.child.stderr.on('data', function (data) {
if (RED.settings.verbose) { node.log("err: "+data+" :"); }
});
node.child.on('close', function (code) {
node.running = false;
node.child = null;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (node.finished) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
node.finished();
}
else {
node.status({fill:"red",shape:"ring",text:"rpi-gpio.status.stopped"});
setTimeout(function() { doConnect(); },2000)
}
});
node.child.on('error', function (err) {
if (err.errno === "ENOENT") { node.error(RED._("rpi-gpio.errors.commandnotfound")); }
else if (err.errno === "EACCES") { node.error(RED._("rpi-gpio.errors.commandnotexecutable")); }
else { node.error(RED._("rpi-gpio.errors.error")+': ' + err.errno); }
});
}
if (allOK === true) {
doConnect();
node.on("close", function(done) {
node.status({});
if (node.child != null) {
node.finished = done;
node.child.kill('SIGINT');
node.child = null;
}
else { done(); }
});
}
else {
node.status({fill:"grey",shape:"dot",text:"rpi-gpio.status.not-available"});
}
}
RED.nodes.registerType("rpi-keyboard",PiKeyboardNode);
var pitype = { type:"" };
if (allOK === true) {
exec(gpioCommand+" info", function(err,stdout,stderr) {
if (err) {
RED.log.info(RED._("rpi-gpio.errors.version"));
}
else {
try {
var info = JSON.parse( stdout.trim().replace(/\'/g,"\"") );
pitype.type = info["TYPE"];
}
catch(e) {
RED.log.info(RED._("rpi-gpio.errors.sawpitype"),stdout.trim());
}
}
});
}
RED.httpAdmin.get('/rpi-gpio/:id', RED.auth.needsPermission('rpi-gpio.read'), function(req,res) {
res.json(pitype);
});
RED.httpAdmin.get('/rpi-pins/:id', RED.auth.needsPermission('rpi-gpio.read'), function(req,res) {
res.json(pinsInUse);
});
}

177
node_modules/node-red-node-pi-gpio/LICENSE generated vendored Normal file
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Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
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END OF TERMS AND CONDITIONS

63
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node-red-node-pi-gpio
=====================
A set of <a href="http://nodered.org" target="_new">Node-RED</a> nodes to interact with Pi GPIO using the RPi.GPIO python library that is part of Raspbian.
It also include a simple node that detect mouse buttons and also keyboard clicks. Note: this
picks up mouse keys direct from the keyboard so should work even when the app does not have
focus, but YMMV.
If you need servo control then look at the
<a href="https://flows.nodered.org/node/node-red-node-pi-gpiod">node-red-node-pi-gpiod</a> node
as this is a lot more accurate timing wise, and more suitable for driving servos
## Install
Either use the Node-RED Menu - Manage Palette option to install, or run the following
command in your Node-RED user directory - typically `~/.node-red`
npm i node-red-node-pi-gpio
The python library may also work with other distros running on a Pi (like Ubuntu or Debian) - you will need to install the PIGPIO package and run the following commands in order to gain full access to the GPIO pins as this ability is not part of the default distro. This is NOT necessary on Raspbian.
sudo apt-get install python-pip python-dev
sudo pip install RPi.GPIO
sudo addgroup gpio
sudo chown root:gpio /dev/gpiomem
sudo adduser $USER gpio
echo 'KERNEL=="gpiomem", NAME="%k", GROUP="gpio", MODE="0660"' | sudo tee /etc/udev/rules.d/45-gpio.rules
sudo udevadm control --reload-rules && sudo udevadm trigger
## Usage
**Note:** the diagram in the configuration shows pin numbers - the BCM GPIO field allows you to enter the GPIO number directly (this allows you to use the node for other devices that have other BCM GPIO like the Pi Compute modules.)
### Input node
Generates a `msg.payload` with either a 0 or 1 depending on the state of the input pin.
##### Outputs
- `msg.payload` - *number* - the level of the pin (0 or 1)
- `msg.topic` - *string* - pi/{the pin number}
You may also enable the input pullup resistor &uarr; or the pulldown resistor &darr;.
### Output node
Can be used in Digital or PWM modes.
##### Input
- `msg.payload` - *number | string*
- Digital - 0, 1 - set pin low or high. (Can also accept boolean `true/false`)
- PWM - 0 to 100 - level from 0 to 100%
*Hint*: The `range` node can be used to scale inputs to the correct values.
Digital mode expects a `msg.payload` 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.
The initial value of the pin at deploy time can also be set to 0 or 1.
When using PWM mode, the input value should be a number 0 - 100, and can be floating point.

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<!--
Copyright JS Foundation and other contributors, http://js.foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<script type="text/html" data-help-name="rpi-gpio in">
<p> Raspberry Pi-Empfangs-Node. Generiert eine <code>msg.payload</code> mit einem Wert von
0 oder 1 in Abhängigkeit vom Status des Eingabepins. </p>
<h3> Ausgaben </h3>
<dl class="message-properties">
<dt> payload <span class="property-type"> Zahl </span> </dt>
<dd> Die Nutzdaten sind 1 oder 0. </dd>
<dt> topic <span class="property-type"> Zeichenfolge </span> </dt>
<dd> Das Topic wird auf <code>pi/ { the pin number }</code> gesetzt. </dd>
</dl>
<h3> Details </h3>
<p> Sie können auch den Eingangs-Pullup-Widerstand oder den Pulldown-Widerstand aktivieren. </p>
<p> Erfordert die Python-Bibliothek RPi.GPIO in der Version 0.5.10 (oder besser). </p>
</script>
<script type="text/html" data-help-name="rpi-gpio out">
<p> Raspberry Pi-Ausgabe-Node. Kann im Digital- oder PWM-Modus verwendet werden. </p>
<h3> Eingaben </h3>
<dl class="message-properties">
<dt> payload <span class="property-type"> Zahl | Zeichen | Boolean </span> </dt>
</dl>
<h3> Details </h3>
<p> Der digitale Modus erwartet der Node eine <code>msg.payload</code> von entweder 0 oder 1 (oder false oder true)
und schaltet den ausgewählten physischen Pin in Abhängigkeit von dem übergebenen Wert entweder auf LOW oder HIGH. </p>
<p> Der Anfangswert für den Pin kann bei der Implementierung auf 0 oder 1 gesetzt werden. </p>
<p> Im PWM-Modus erwartet der Node einen Eingabewert mit der Zahl 0-100. Es kann ein Gleitkommazahl sein. </p>
<p> Der PWM-Modus kann verwendet werden, um einen Servo unter Verwendung von Eingabewerten nur zwischen 10 und 20 zu steuern,
akzeptiert aber auch Gleitkommawerte. Der GPIO2-Pin eignet sich am besten dafür, da er Hardware-PWM unterstützt. Für eine bessere Servounterstützung
sollten Sie den alternativen Node <pre>Node-red-node-pi-gpiod</pre> berücksichtigen. </p>
<p> Erfordert die Python-Bibliothek RPi.GPIO in der Version 0.5.10 (oder besser). </p>
</script>
<script type="text/html" data-help-name="rpi-mouse">
<p> Raspberry Pi-Maustasten-Node. Erfordert eine USB-Maus. </p>
<h3>Ausgaben </h3>
<dl class="message-properties">
<dt> payload <span class="property-type"> Zahl </span> </dt>
<dd> 1 oder 0, wenn die ausgewählte Maustaste gedrückt und losgelassen wird. </dd>
<dt> Schaltfläche <span class="property-type"> Zahl </span> </dt>
<dd> 1, 2, 4 entsprechend der linken, der rechten und der mittleren Taste, so dass Sie herausfinden können,
welche Schaltfläche oder Kombination gedrückt wurde. </dd>
<dt> topic <span class="property-type"> Zeichenfolge </span> </dt>
<dd>wird auf: <code>pi/mouse</code> gesetzt</dd>
</dl>
</script>
<script type="text/html" data-help-name="rpi-keyboard">
<p>Raspberry Pi Tastatur-Node. Benötigt eine USB Tastatur.</p>
<h3>Ausgaben</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">Zahl</span></dt>
<dd>enthält den Tastaturcode value</dd>
<dt>action <span class="property-type">Zeichenfolge</span></dt>
<dd>wird auf "up", "down", oder "repeat" gesetzt</dd>
<dt>topic <span class="property-type">Zeichenfolge</span></dt>
<dd>wird auf <code>pi/key</code> gesetzt</dd>
</dl>
</script>

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{
"rpi-gpio": {
"label": {
"gpiopin": "GPIO",
"selectpin": "Pinauswahl",
"resistor": "Widerstand",
"readinitial": "Initalzustand des Pins bei Übernahme/Neustart lesen",
"type": "Typ",
"initpin": "Pin-Zustand initialisieren",
"debounce": "Entprellung",
"freq": "Frequenz",
"button": "Taste",
"pimouse": "Pi-Maus",
"pikeyboard": "Pi-Tastatur",
"left": "Links",
"right": "Rechts",
"middle": "Mitte"
},
"resistor": {
"none": "Kein",
"pullup": "Pull-Up",
"pulldown": "Pull-Down"
},
"digout": "Digitaler Ausgang",
"pwmout": "PWM-Ausgang",
"servo": "Servo-Ausgang",
"initpin0": "Pin-Initalzustand low (0)",
"initpin1": "Pin-Initalzustand high (1)",
"left": "Links",
"right": "Rechts",
"middle": "Mitte",
"any": "Beliebig",
"pinname": "Pin",
"alreadyuse": "bereits im Gebrauch",
"alreadyset": "bereits festgelegt als",
"tip": {
"pin": "<b>Verwendete Pins:</b> ",
"in": "<b>Tipp:</b> Es werden nur die digitale Eingänge unterstützt. Der Eingang muss 0 oder 1 sein",
"dig": "<b>Tipp:</b> Für den digitalen Ausgang muss der Node-Eingangswert 0 oder 1 sein",
"pwm": "<b>Tipp:</b> Für die PWM-Ausgabe muss der Node-Eingangswert zwischen 0 und 100 liegen. Hohen Frequenzen können die CPU mehr beanspruchen als erwartet.",
"ser": "<b>Tipp:</b> Für die Servo-Ausgabe muss der Node-Eingangswert zwischen 0 und 100 eingegeben werden. 50 ist die Mitte."
},
"types": {
"digout": "Digitaler Ausgang",
"input": "Eingang",
"pullup": "Eingang mit Pull-Up",
"pulldown": "Eingabe mit Pull-Down",
"pwmout": "PWM-Ausgang",
"servo": "Servo-Ausgang"
},
"status": {
"stopped": "Gestoppt",
"closed": "Geschlossen",
"not-running": "Nicht aktiv",
"not-available": "Nicht verfügbar",
"na": "Nicht anwendbar: __Wert__",
"ok": "OK"
},
"errors": {
"ignorenode": "Raspberry-Pi-spezifische Nodes inaktiv gesetzt",
"version": "Abrufen der Version vom Pi fehlgeschlagen",
"sawpitype": "Saw-Pi-Typ",
"libnotfound": "RPi.GPIO-Python-Bibliothek nicht gefunden",
"alreadyset": "GPIO-Pin __pin__ ist bereits festgelegt als Typ: __type__",
"invalidpin": "Ungültiger GPIO-Pin",
"invalidinput": "Ungültige Eingabe",
"needtobeexecutable": "__command__ muss ausführbar sein",
"mustbeexecutable": "nrgpio muss ausführbar sein",
"commandnotfound": "nrgpio-Befehl nicht gefunden ",
"commandnotexecutable": "nrgpio-Befehl nicht ausführbar ",
"error": "Fehler: __error__",
"pythoncommandnotfound": "nrgpio-Python-Befehl nicht aktiv"
}
}
}

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<script type="text/html" data-help-name="rpi-gpio 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.</p>
<h3>Outputs</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">number</span></dt>
<dd>the payload will be a 1 or a 0.</dd>
<dt>topic <span class="property-type">string</span></dt>
<dd>the topic will be set to <code>gpio/{the bcm spio number}</code>.</dd>
</dl>
<h3>Details</h3>
<p>You may also enable the input pullup resistor or the pulldown resistor.</p>
<p>Requires the RPi.GPIO python library version 0.5.10 (or better) in order to work.</p>
</script>
<script type="text/html" data-help-name="rpi-gpio out">
<p>Raspberry Pi output node. Can be used in Digital or PWM modes.</p>
<h3>Inputs</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">number | string | boolean</span></dt>
</dl>
<h3>Details</h3>
<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>PWM mode - expects an input value of a number 0 - 100. It can be floating point.</p>
<p>PWM mode can be used to drive a servo using input values between 10 and 20 only,
but will accept floating point values.
The GPIO2 pin is best for this as it uses hardware to do the PWM. For better servo support
consider the alternative node-red-node-pi-gpiod node.</p>
<p>Requires the RPi.GPIO python library version 0.5.10 (or better) in order to work.</p>
</script>
<script type="text/html" data-help-name="rpi-mouse">
<p>Raspberry Pi mouse button node. Requires a USB mouse.</p>
<h3>Outputs</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">number</span></dt>
<dd>1 or 0 when the selected mouse button is pressed and released.</dd>
<dt>button <span class="property-type">number</span></dt>
<dd>1, 2, 4 corresponding to left, right and middle buttons, so you
can work out which button or combination was pressed.</dd>
<dt>topic <span class="property-type">string</span></dt>
<dd>set to <code>pi/mouse</code></dd>
</dl>
</script>
<script type="text/html" data-help-name="rpi-keyboard">
<p>Raspberry Pi keyboard handling node. Requires a USB keyboard.</p>
<h3>Outputs</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">number</span></dt>
<dd>contains the keycode value</dd>
<dt>action <span class="property-type">string</span></dt>
<dd>set to "up", "down", or "repeat"</dd>
<dt>topic <span class="property-type">string</span></dt>
<dd>set to <code>pi/key</code></dd>
</dl>
</script>

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{
"rpi-gpio": {
"label": {
"gpiopin": "GPIO",
"selectpin": "select pin",
"resistor": "Resistor?",
"readinitial": "Read initial state of pin on deploy/restart?",
"type": "Type",
"initpin": "Initialise pin state?",
"debounce": "Debounce",
"freq": "Frequency",
"button": "Button",
"pimouse": "Pi Mouse",
"pikeyboard": "Pi Keyboard",
"left": "Left",
"right": "Right",
"middle": "Middle"
},
"resistor": {
"none": "none",
"pullup": "pullup",
"pulldown": "pulldown"
},
"digout": "Digital output",
"pwmout": "PWM output",
"servo": "Servo output",
"initpin0": "initial level of pin - low (0)",
"initpin1": "initial level of pin - high (1)",
"left": "left",
"right": "right",
"middle": "middle",
"any": "any",
"pinname": "Pin",
"alreadyuse": "already in use",
"alreadyset": "already set as",
"tip": {
"pin": "<b>Pins in Use</b>: ",
"in": "Tip: Only Digital Input is supported - input must be 0 or 1.",
"dig": "Tip: For digital output - input must be 0 or 1.",
"pwm": "Tip: For PWM output - input must be between 0 to 100; setting high frequency might occupy more CPU than expected.",
"ser": "<b>Tip</b>: For Servo output - input must be between 0 to 100. 50 is centre."
},
"types": {
"digout": "digital output",
"input": "input",
"pullup": "input with pull up",
"pulldown": "input with pull down",
"pwmout": "PWM output",
"servo": "Servo output"
},
"status": {
"stopped": "stopped",
"closed": "closed",
"not-running": "not running",
"not-available": "not available",
"na": "N/A : __value__",
"ok": "OK"
},
"errors": {
"ignorenode": "Raspberry Pi specific node set inactive",
"version": "Failed to get version from Pi",
"sawpitype": "Saw Pi Type",
"libnotfound": "Cannot find Pi RPi.GPIO python library",
"alreadyset": "GPIO pin __pin__ already set as type: __type__",
"invalidpin": "Invalid GPIO pin",
"invalidinput": "Invalid input",
"needtobeexecutable": "__command__ needs to be executable",
"mustbeexecutable": "nrgpio must to be executable",
"commandnotfound": "nrgpio command not found ",
"commandnotexecutable": "nrgpio command not executable ",
"error": "error: __error__",
"pythoncommandnotfound": "nrgpio python command not running"
}
}
}

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<!--
Copyright JS Foundation and other contributors, http://js.foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<script type="text/html" data-help-name="rpi-gpio in">
<p>Raspberry Piの入力ード入力ピンの状態に応じて0 または 1 の値を持つ<code>msg.payload</code></p>
<h3>出力</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">数値</span></dt>
<dd>ペイロードには0 または 1 が設定されます</dd>
<dt>topic <span class="property-type">文字列</span></dt>
<dd>トピックには<code>gpio/{ピン番号}</code></dd>
</dl>
<h3>詳細</h3>
<p>入力のプルアップ抵抗またはプルダウン抵抗を有効にすることもできます</p>
<p>動作にはRPi.GPIO pythonライブラリのバージョン 0.5.10 (またはそれ以上)が必要です</p>
</script>
<script type="text/html" data-help-name="rpi-gpio out">
<p>Raspberry Piの出力ードデジタルモードまたはPWMモードで利用できます</p>
<h3>入力</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">数値 | 文字列 | 真偽値</span></dt>
</dl>
<h3>詳細</h3>
<p>デジタルモード - <code>msg.payload</code> 0 1 ( true false ) </p>
<p>デプロイ時にピンの初期値として 0 または 1 を設定することもできます</p>
<p>PWMモード - 入力値に 0 から 100 の数値を指定でき小数値の指定も可能です</p>
<p>サーボの制御にPWMモードが利用でき入力に小数値も含む 10 から 20 の値が指定可能です
PWMを行うハードウェアを利用していることからPWMモードの指定にはGPIO2ピンが最も適しています
より良くサーボの制御を行いたい場合はnode-red-node-pi-gpiod ノードの利用も検討してください</p>
<p>動作にはRPi.GPIO pythonライブラリのバージョン 0.5.10 (またはそれ以上)が必要です</p>
</script>
<script type="text/html" data-help-name="rpi-mouse">
<p>Raspberry Pi のマウスボタンノードUSBマウスが必要です</p>
<h3>出力</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">数値</span></dt>
<dd>選択されたマウスのボタンが押されたまたは離された場合に 1 または 0 が設定されます</dd>
<dt>button <span class="property-type">数値</span></dt>
<dd>真ん中のボタンに応じて 1, 2, 4 が設定されボタンあるいはボタンの組み合わせに応じた処理ができます</dd>
<dt>topic <span class="property-type">文字列</span></dt>
<dd><code>pi/mouse</code></dd>
</dl>
</script>
<script type="text/html" data-help-name="rpi-keyboard">
<p>Raspberry Pi のキーボードを制御するノードUSBキーボードが必要です</p>
<h3>出力</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">数値</span></dt>
<dd>キーコードを含みます</dd>
<dt>action <span class="property-type">文字列</span></dt>
<dd>"up", "down", または "repeat" が設定されます</dd>
<dt>topic <span class="property-type">文字列</span></dt>
<dd><code>pi/key</code></dd>
</dl>
</script>

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{
"rpi-gpio": {
"label": {
"gpiopin": "GPIO",
"selectpin": "端子の選択",
"resistor": "抵抗",
"readinitial": "デプロイや再起動時に端子の初期状態を読み込む",
"type": "出力形式",
"initpin": "端子の状態を初期化",
"debounce": "デバウンス",
"freq": "頻度",
"button": "ボタン",
"pimouse": "Pi Mouse",
"pikeyboard": "Pi Keyboard",
"left": "Left",
"right": "Right",
"middle": "Middle"
},
"resistor": {
"none": "なし",
"pullup": "プルアップ",
"pulldown": "プルダウン"
},
"digout": "デジタル出力",
"pwmout": "PWM出力",
"servo": "サーボ出力",
"initpin0": "端子の初期レベル - Low (0)",
"initpin1": "端子の初期レベル - High (1)",
"left": "左",
"right": "右",
"middle": "中間",
"any": "全て",
"pinname": "端子",
"alreadyuse": "使用中",
"alreadyset": "設定済",
"tip": {
"pin": "<b>使用中の端子</b>: ",
"in": "注釈: 入力値は、0または1の数値のみ対応しています。",
"dig": "注釈: 「出力形式」として「デジタル出力」を用いる場合、入力値は0または1の数値である必要があります。",
"pwm": "注釈: 「出力形式」として「PWM出力」を用いる場合、入力値は0100の数値である必要があります。",
"ser": "<b>注釈</b>: サーボ出力向け - 入力値は0100の間である必要があります。50が中心値です。"
},
"types": {
"digout": "デジタル出力",
"input": "入力",
"pullup": "プルアップの入力",
"pulldown": "プルダウンの入力",
"pwmout": "PWM出力",
"servo": "サーボ出力"
},
"status": {
"stopped": "停止",
"closed": "切断",
"not-running": "停止中",
"not-available": "利用不可",
"na": "N/A : __value__",
"ok": "OK"
},
"errors": {
"ignorenode": "Raspberry Pi固有のードを無視しました",
"version": "バージョンコマンドが失敗しました",
"sawpitype": "Saw Pi Type",
"libnotfound": "RPi.GPIO pythonライブラリを見つけられませんでした",
"alreadyset": "GPIO端子 __pin__ は既に出力形式が設定されています: __type__",
"invalidpin": "GPIO端子が不正です",
"invalidinput": "入力が不正です",
"needtobeexecutable": "__command__ は実行可能である必要があります",
"mustbeexecutable": "nrgpio は実行可能である必要があります",
"commandnotfound": "nrgpio コマンドが見つかりません ",
"commandnotexecutable": "nrgpio コマンドが実行可能ではありません ",
"error": "エラー: __error__",
"pythoncommandnotfound": "nrgpio python コマンドが実行されていません"
}
}
}

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<!--
Copyright JS Foundation and other contributors, http://js.foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<script type="text/html" data-help-name="rpi-gpio in">
<p>Raspberry Pi의 입력노드. 입력 핀의 상태에 따라, 0 또는 1 값을 갖는 <code>msg.payload</code> .</p>
<h3>출력</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">수치</span></dt>
<dd>페이로드에는, 0 또는 1 설정됩니다.</dd>
<dt>topic <span class="property-type">문자열</span></dt>
<dd>토픽에는, <code>gpio/{ 번호}</code> .</dd>
</dl>
<h3>상세</h3>
<p>입력의 저항 또는, 다운 저항을 유효화 수도 있습니다.</p>
<p>작동하려면 RPi.GPIO python라이브러리 버젼0.5.10 (또는 이상) 필요합니다.</p>
</script>
<script type="text/html" data-help-name="rpi-gpio out">
<p>Raspberry Pi의 출력노드. 디지털모드 또는 PWM모드에서 이용할 있습니다.</p>
<h3>입력</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">수치 | 문자열 | 진위값</span></dt>
</dl>
<h3>상세</h3>
<p>디지털모드 - <code>msg.payload</code> 0 1 ( true false) , high low .</p>
<p>배포시에 핀의 초기값으로 0 또는 1 설정할 수도 있습니다.</p>
<p>PWM모드 - 입력값에 0에서 100 수치를 지정할수 있고, 소수값도 지정할수 있습니다.</p>
<p>서보제어에 PWM모드를 이용할수 있으며, 입력에 소수값을 포함한 10에서 20 값을 지정할 있습니다.
PWM를 실행하는 하드웨어를 이용하여, PWM모드의 지정에는 GPIO2핀이 가장 적합합니다.
보다 좋은 서보제어를 원하는 경우에는, node-red-node-pi-gpiod 노드를 이용할 것을 검토해 주십시오.</p>
<p>작동하려면 RPi.GPIO python라이브러리 버젼0.5.10 (또는 이상) 필요합니다.</p>
</script>
<script type="text/html" data-help-name="rpi-mouse">
<p>Raspberry Pi 마우스버튼노드. USB마우스가 필요합니다.</p>
<h3>출력</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">수치</span></dt>
<dd>선택된 마우스의 버튼이 눌려지거나 떨어졌을 경우에 1 또는 0 설정됩니다.</dd>
<dt>button <span class="property-type">수치</span></dt>
<dd>, , 중앙 버튼에 따라 1, 2, 4 설정되어, 버튼 혹은 버튼의 조합에 따른 처리를 있습니다.</dd>
<dt>topic <span class="property-type">문자열</span></dt>
<dd><code>pi/mouse</code> .</dd>
</dl>
</script>
<script type="text/html" data-help-name="rpi-keyboard">
<p>Raspberry Pi 키보드를 제어하는 노드. USB키보드가 필요합니다.</p>
<h3>출력</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">수치</span></dt>
<dd> 코드를 포함합니다.</dd>
<dt>action <span class="property-type">문자열</span></dt>
<dd>"up", "down", 또는 "repeat" 설정됩니다.</dd>
<dt>topic <span class="property-type">문자열</span></dt>
<dd><code>pi/key</code> .</dd>
</dl>
</script>

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"rpi-gpio": {
"label": {
"gpiopin": "GPIO",
"selectpin": "단자의 선택",
"resistor": "저항",
"readinitial": "배포나 재시작시에 단자의 초기상태를 불러옴",
"type": "출력형식",
"initpin": "단자의 상태를 초기화",
"debounce": "디바운스",
"freq": "빈도",
"button": "버튼",
"pimouse": "Pi Mouse",
"pikeyboard": "Pi Keyboard",
"left": "Left",
"right": "Right",
"middle": "Middle"
},
"resistor": {
"none": "없음",
"pullup": "풀 업",
"pulldown": "풀 다운"
},
"digout": "디지털 출력",
"pwmout": "PWM 출력",
"servo": "서보 출력",
"initpin0": "단자의 초기레벨 - Low (0)",
"initpin1": "단자의 초기레벨 - High (1)",
"left": "좌",
"right": "우",
"middle": "중간",
"any": "모두",
"pinname": "단자",
"alreadyuse": "사용중",
"alreadyset": "설정됨",
"tip": {
"pin": "<b>사용중인 단자</b>: ",
"in": "주석: 입력값은, 0 혹은 1의 수치만 대응하고 있습니다.",
"dig": "주석: ’출력형식’으로 ’디지털출력’을 사용하는 경우, 입력값은 0 혹은 1의 수치일 필요가 있습니다.",
"pwm": "주석: ’출력형식’으로 PWM출력을 사용하는 경우, 입력값은 0100의 수치일 필요가 있습니다.",
"ser": "<b>주석</b>: 서보 출력용 - 입력값은 0100 사이일 필요가 있습니다. 50이 중심값입니다."
},
"types": {
"digout": "디지털 출력",
"input": "입력",
"pullup": "풀 업 입력",
"pulldown": "풀 다운 입력",
"pwmout": "PWM 출력",
"servo": "서보 출력"
},
"status": {
"stopped": "정지",
"closed": "절단",
"not-running": "정지중",
"not-available": "이용불가",
"na": "N/A : __value__",
"ok": "OK"
},
"errors": {
"ignorenode": "Raspberry Pi고유의 노드를 무시했습니다",
"version": "버젼커맨드에 실패했습니다",
"sawpitype": "Saw Pi Type",
"libnotfound": "RPi.GPIO python라이브러리를 발견하지 못했습니다",
"alreadyset": "GPIO단자 __pin__ 은 이미 출력형식이 설정되어 있습니다: __type__",
"invalidpin": "GPIO단자가 올바르지 않습니다",
"invalidinput": "입력이 올바르지 않습니다",
"needtobeexecutable": "__command__ 은 실행가능상태일 필요가 있습니다 ",
"mustbeexecutable": "nrgpio 은 실행가능상태일 필요가 있습니다 ",
"commandnotfound": "nrgpio 커맨드를 찾을수 없습니다 ",
"commandnotexecutable": "nrgpio 커맨드가 실행가능상태가 아닙니다 ",
"error": "에러: __error__",
"pythoncommandnotfound": "nrgpio python 커맨드가 실행되지 않았습니다"
}
}

8
node_modules/node-red-node-pi-gpio/nrgpio generated vendored Executable file
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#!/bin/bash
python_cmd='python3'
# Fallback to Python 2, if Python 3 is not available
command -v python3 > /dev/null || python_cmd='python'
BASEDIR=$(dirname $0)
$python_cmd -u $BASEDIR/nrgpio.py $@

225
node_modules/node-red-node-pi-gpio/nrgpio.py generated vendored Executable file
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# Import library functions we need
import RPi.GPIO as GPIO
import struct
import sys
import os
import subprocess
from time import sleep
try:
raw_input # Python 2
except NameError:
raw_input = input # Python 3
bounce = 25
if len(sys.argv) > 2:
cmd = sys.argv[1].lower()
pin = int(sys.argv[2])
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
if cmd == "pwm":
#print("Initialised pin "+str(pin)+" to PWM")
try:
freq = int(sys.argv[3])
except:
freq = 100
GPIO.setup(pin,GPIO.OUT)
p = GPIO.PWM(pin, freq)
p.start(0)
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
p.ChangeDutyCycle(float(data))
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except Exception as ex:
print("bad data: "+data)
elif cmd == "buzz":
#print("Initialised pin "+str(pin)+" to Buzz")
GPIO.setup(pin,GPIO.OUT)
p = GPIO.PWM(pin, 100)
p.stop()
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
elif float(data) == 0:
p.stop()
else:
p.start(50)
p.ChangeFrequency(float(data))
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except Exception as ex:
print("bad data: "+data)
elif cmd == "out":
#print("Initialised pin "+str(pin)+" to OUT")
GPIO.setup(pin,GPIO.OUT)
if len(sys.argv) == 4:
GPIO.output(pin,int(sys.argv[3]))
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
data = int(data)
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
except:
if len(sys.argv) == 4:
data = int(sys.argv[3])
else:
data = 0
if data != 0:
data = 1
GPIO.output(pin,data)
elif cmd == "in":
#print("Initialised pin "+str(pin)+" to IN")
bounce = float(sys.argv[4])
def handle_callback(chan):
if bounce > 0:
sleep(bounce/1000.0)
print(GPIO.input(chan))
if sys.argv[3].lower() == "up":
GPIO.setup(pin,GPIO.IN,GPIO.PUD_UP)
elif sys.argv[3].lower() == "down":
GPIO.setup(pin,GPIO.IN,GPIO.PUD_DOWN)
else:
GPIO.setup(pin,GPIO.IN)
if bounce > 0:
GPIO.add_event_detect(pin, GPIO.BOTH, callback=handle_callback, bouncetime=int(bounce))
else :
GPIO.add_event_detect(pin, GPIO.BOTH, callback=handle_callback)
sleep(0.1)
print(GPIO.input(pin))
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup(pin)
sys.exit(0)
elif cmd == "byte":
#print("Initialised BYTE mode - "+str(pin)+)
list = [7,11,13,12,15,16,18,22]
GPIO.setup(list,GPIO.OUT)
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
data = int(data)
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup()
sys.exit(0)
except:
data = 0
for bit in range(8):
if pin == 1:
mask = 1 << (7 - bit)
else:
mask = 1 << bit
GPIO.output(list[bit], data & mask)
elif cmd == "borg":
#print("Initialised BORG mode - "+str(pin)+)
GPIO.setup(11,GPIO.OUT)
GPIO.setup(13,GPIO.OUT)
GPIO.setup(15,GPIO.OUT)
r = GPIO.PWM(11, 100)
g = GPIO.PWM(13, 100)
b = GPIO.PWM(15, 100)
r.start(0)
g.start(0)
b.start(0)
while True:
try:
data = raw_input()
if 'close' in data:
sys.exit(0)
c = data.split(",")
r.ChangeDutyCycle(float(c[0]))
g.ChangeDutyCycle(float(c[1]))
b.ChangeDutyCycle(float(c[2]))
except (EOFError, SystemExit): # hopefully always caused by us sigint'ing the program
GPIO.cleanup()
sys.exit(0)
except:
data = 0
elif cmd == "mouse": # catch mice button events
f = open( "/dev/input/mice", "rb" )
oldbutt = 0
while True:
try:
buf = f.read(3)
pin = pin & 0x07
button = struct.unpack('3b',buf)[0] & pin # mask out just the required button(s)
if button != oldbutt: # only send if changed
oldbutt = button
print(button)
except:
f.close()
sys.exit(0)
elif cmd == "kbd": # catch keyboard button events
try:
while not os.path.isdir("/dev/input/by-path"):
sleep(10)
infile = subprocess.check_output("ls /dev/input/by-path/ | grep -m 1 'kbd'", shell=True).strip()
infile_path = "/dev/input/by-path/" + infile.decode("utf-8")
EVENT_SIZE = struct.calcsize('llHHI')
file = open(infile_path, "rb")
event = file.read(EVENT_SIZE)
while event:
(tv_sec, tv_usec, type, code, value) = struct.unpack('llHHI', event)
#if type != 0 or code != 0 or value != 0:
if type == 1:
# type,code,value
print("%u,%u" % (code, value))
event = file.read(EVENT_SIZE)
print("0,0")
file.close()
sys.exit(0)
except:
file.close()
sys.exit(0)
elif len(sys.argv) > 1:
cmd = sys.argv[1].lower()
if cmd == "rev":
print(GPIO.RPI_REVISION)
elif cmd == "ver":
print(GPIO.VERSION)
elif cmd == "info":
print(GPIO.RPI_INFO)
else:
print("Bad parameters - in|out|pwm|buzz|byte|borg|mouse|kbd|ver|info {pin} {value|up|down}")
print(" only ver (gpio version) and info (board information) accept no pin parameter.")
else:
print("Bad parameters - in|out|pwm|buzz|byte|borg|mouse|kbd|ver|info {pin} {value|up|down}")

29
node_modules/node-red-node-pi-gpio/package.json generated vendored Normal file
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{
"name": "node-red-node-pi-gpio",
"version": "2.0.6",
"description": "The basic Node-RED node for Pi GPIO",
"dependencies" : {
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"repository": {
"type": "git",
"url": "https://github.com/node-red/node-red-nodes.git",
"directory": "tree/master/hardware/PiGpio"
},
"keywords": [
"node-red", "Pi", "GPIO", "PiGpio"
],
"author": {
"name": "Dave Conway-Jones",
"email": "ceejay@vnet.ibm.com",
"url": "http://nodered.org"
},
"license": "Apache-2.0",
"node-red" : {
"nodes": {
"rpi-gpio": "36-rpi-gpio.js"
}
}
}

8
node_modules/node-red-node-pi-gpio/testgpio generated vendored Executable file
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@@ -0,0 +1,8 @@
#!/bin/bash
python_cmd='python3'
# Fallback to Python 2, if Python 3 is not available
command -v python3 > /dev/null || python_cmd='python'
BASEDIR=$(dirname $0)
$python_cmd -u $BASEDIR/testgpio.py $@

6
node_modules/node-red-node-pi-gpio/testgpio.py generated vendored Executable file
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@@ -0,0 +1,6 @@
import sys
try:
import RPi.GPIO as GPIO
sys.exit(0)
except ImportError:
sys.exit(1)