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change pin selection table for pi gpis nodes

This commit is contained in:
Dave Conway-Jones 2017-05-20 02:36:03 +01:00
parent 790d6912fd
commit f6b0459d27
No known key found for this signature in database
GPG Key ID: 81B04231572A9A2D
1 changed files with 318 additions and 90 deletions
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408
nodes/core/hardware/36-rpi-gpio.html
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@ -1,28 +1,143 @@
<script type="text/x-red" data-template-name="rpi-gpio in">
<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>
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.label.gpiopin"></span></label>
<select type="text" id="node-input-pin" style="width: 250px;">
<option value='' disabled selected style='display:none;'><span data-i18n="rpi-gpio.label.selectpin"></span></option>
<!-- <option value="3">Pin 3 - SDA1 - BCM2</option> -->
<!-- <option value="5">Pin 5 - SCL1 - BCM3</option> -->
<option value="7">Pin 7 - GPIO4</option>
<!-- <option value="8">Pin 8 - TxD - BCM14</option> -->
<!-- <option value="10">Pin 10 - RxD - BCM15</option> -->
<option value="11">Pin 11 - GPIO17</option>
<option value="12">Pin 12 - GPIO18</option>
<option value="13">Pin 13 - GPIO27</option>
<option value="15">Pin 15 - GPIO22</option>
<option value="16">Pin 16 - GPIO23</option>
<option value="18">Pin 18 - GPIO24</option>
<!-- <option value="19">Pin 19 - MOSI - BCM10</option> -->
<!-- <option value="21">Pin 21 - MISO - BCM9</option> -->
<option value="22">Pin 22 - GPIO25</option>
<!-- <option value="23">Pin 23 - SCLK - BCM11</option> -->
<!-- <option value="24">Pin 24 - CE0 - BCM8</option> -->
<!-- <option value="26">Pin 26 - CE1 - BCM7</option> -->
</select>
&nbsp;<span id="pitype"></span>
<label><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.pinname"></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>
</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>
@ -39,7 +154,6 @@
<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>
<br/>
<div class="form-row">
<label for="node-input-name"><i class="fa fa-tag"></i> <span data-i18n="common.label.name"></span></label>
<input type="text" id="node-input-name" data-i18n="[placeholder]common.label.name">
@ -64,6 +178,11 @@
</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 pinsInUse = {};
RED.nodes.registerType('rpi-gpio in',{
category: 'Raspberry Pi',
@ -71,7 +190,7 @@
defaults: {
name: { value:"" },
pin: { value:"tri",required:true,validate:RED.validators.number() },
intype: { value:"in" },
intype: { value:"tri" },
debounce: { value:"25" },
read: { value:false }
},
@ -85,41 +204,30 @@
else { return ""; }
},
label: function() {
return this.name || "Pin: "+this.pin ;
var suf = "";
if (this.intype === "up") { suf = "↑ "}
if (this.intype === "down") { suf = "↓ "}
return this.name || "PIN: "+suf+bcm2pin[this.pin] ;
},
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-gpio/'+this.id,function(data) {
$('#pitype').text(data.type);
if ((data.type !== "Model B") && (data.type !== "Model A")) {
//$('#node-input-pin').append($("<option></option>").attr("value",27).text("Pin 27 - SDA0 - BCM0"));
//$('#node-input-pin').append($("<option></option>").attr("value",28).text("Pin 28 - SCL0 - BCM1"));
$('#node-input-pin').append($("<option></option>").attr("value",29).text("Pin 29 - GPIO5"));
$('#node-input-pin').append($("<option></option>").attr("value",31).text("Pin 31 - GPIO6"));
$('#node-input-pin').append($("<option></option>").attr("value",32).text("Pin 32 - GPIO12"));
$('#node-input-pin').append($("<option></option>").attr("value",33).text("Pin 33 - GPIO13"));
$('#node-input-pin').append($("<option></option>").attr("value",35).text("Pin 35 - GPIO19"));
$('#node-input-pin').append($("<option></option>").attr("value",36).text("Pin 36 - GPIO16"));
$('#node-input-pin').append($("<option></option>").attr("value",37).text("Pin 37 - GPIO26"));
$('#node-input-pin').append($("<option></option>").attr("value",38).text("Pin 38 - GPIO20"));
$('#node-input-pin').append($("<option></option>").attr("value",40).text("Pin 40 - GPIO21"));
$('#node-input-pin').val(pinnow);
}
});
$.getJSON('rpi-pins/'+this.id,function(data) {
pinsInUse = data || {};
$('#pin-tip').html(pintip + Object.keys(data));
});
$("#node-input-pin").change(function() {
if ($("#node-input-pin").val()) {
$("#pinform input[value="+$("#node-input-pin").val()+"]").prop('checked', true);
}
var pinnew = $("#node-input-pin").val();
if ((pinnew) && (pinnew !== pinnow)) {
if (pinsInUse.hasOwnProperty(pinnew)) {
@ -128,41 +236,159 @@
pinnow = pinnew;
}
});
$("#node-input-intype").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/x-red" data-template-name="rpi-gpio out">
<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>
<div class="form-row">
<label for="node-input-pin"><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.label.gpiopin"></span></label>
<select type="text" id="node-input-pin" style="width: 250px;">
<option value='' disabled selected style='display:none;'><span data-i18n="rpi-gpio.label.selectpin"></span></option>
<!-- <option value="3">Pin 3 - SDA1 - BCM2</option> -->
<!-- <option value="5">Pin 5 - SCL1 - BCM3</option> -->
<option value="7">Pin 7 - GPIO4</option>
<!-- <option value="8">Pin 8 - TxD - BCM14</option> -->
<!-- <option value="10">Pin 10 - RxD - BCM15</option> -->
<option value="11">Pin 11 - GPIO17</option>
<option value="12">Pin 12 - GPIO18</option>
<option value="13">Pin 13 - GPIO27</option>
<option value="15">Pin 15 - GPIO22</option>
<option value="16">Pin 16 - GPIO23</option>
<option value="18">Pin 18 - GPIO24</option>
<!-- <option value="19">Pin 19 - MOSI - BCM10</option> -->
<!-- <option value="21">Pin 21 - MISO - BCM9</option> -->
<option value="22">Pin 22 - GPIO25</option>
<!-- <option value="23">Pin 23 - SCLK - BCM11</option> -->
<!-- <option value="24">Pin 24 - CE0 - BCM8</option> -->
<!-- <option value="26">Pin 26 - CE1 - BCM7</option> -->
</select>
&nbsp;<span id="pitype"></span>
<label><i class="fa fa-circle"></i> <span data-i18n="rpi-gpio.pinname"></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>
</div>
<div class="form-row" id="node-set-pwm">
<label>&nbsp;&nbsp;&nbsp;&nbsp;<span data-i18n="rpi-gpio.label.type"></span></label>
@ -183,10 +409,9 @@
<option value="1" data-i18n="rpi-gpio.initpin1"></option>
</select>
</div>
<br/>
<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">
<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="common.label.name"></span></label>
@ -198,7 +423,7 @@
</script>
<script type="text/x-red" data-help-name="rpi-gpio out">
<p>Raspberry Pi output node. Can be used in Digital, PWM or Servo modes.
<p>Raspberry Pi output node. Can be used in Digital or PWM modes.
<h3>Inputs</h3>
<dl class="message-properties">
<dt>payload <span class="property-type">number | string | boolean</span></dt>
@ -208,13 +433,19 @@
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.
<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-pigpio node.</p>
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/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 pinsInUse = {};
RED.nodes.registerType('rpi-gpio out',{
category: 'Raspberry Pi',
@ -238,12 +469,18 @@
},
align: "right",
label: function() {
if (this.out === "pwm") { return this.name || "PWM: "+this.pin; }
else { return this.name||"Pin: "+this.pin ; }
if (this.out === "pwm") { return this.name || "PWM: "+bcm2pin[this.pin]; }
else if (this.out === "ser") { return this.name || "Servo: "+bcm2pin[this.pin]; }
else {
var suf = "";
if (this.set == true) { suf = (this.level === "1") ? " ¹" : " ₀"; }
return this.name||"PIN: "+ bcm2pin[this.pin] + 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");
@ -251,23 +488,6 @@
var alreadyuse = this._("rpi-gpio.alreadyuse");
var alreadyset = this._("rpi-gpio.alreadyset");
if (!$("#node-input-out").val()) { $("#node-input-out").val("out"); }
$.getJSON('rpi-gpio/'+this.id,function(data) {
$('#pitype').text(data.type);
if ((data.type !== "Model B") && (data.type !== "Model A")) {
//$('#node-input-pin').append($("<option></option>").attr("value",27).text("Pin 27 - SDA0 - BCM0"));
//$('#node-input-pin').append($("<option></option>").attr("value",28).text("Pin 28 - SCL0 - BCM1"));
$('#node-input-pin').append($("<option></option>").attr("value",29).text("Pin 29 - GPIO5"));
$('#node-input-pin').append($("<option></option>").attr("value",31).text("Pin 31 - GPIO6"));
$('#node-input-pin').append($("<option></option>").attr("value",32).text("Pin 32 - GPIO12"));
$('#node-input-pin').append($("<option></option>").attr("value",33).text("Pin 33 - GPIO13"));
$('#node-input-pin').append($("<option></option>").attr("value",35).text("Pin 35 - GPIO19"));
$('#node-input-pin').append($("<option></option>").attr("value",36).text("Pin 36 - GPIO16"));
$('#node-input-pin').append($("<option></option>").attr("value",37).text("Pin 37 - GPIO26"));
$('#node-input-pin').append($("<option></option>").attr("value",38).text("Pin 38 - GPIO20"));
$('#node-input-pin').append($("<option></option>").attr("value",40).text("Pin 40 - GPIO21"));
$('#node-input-pin').val(pinnow);
}
});
$.getJSON('rpi-pins/'+this.id,function(data) {
pinsInUse = data || {};
@ -275,6 +495,9 @@
});
$("#node-input-pin").change(function() {
if ($("#node-input-pin").val()) {
$("#pinform input[value="+$("#node-input-pin").val()+"]").prop('checked', true);
}
var pinnew = $("#node-input-pin").val();
if ((pinnew) && (pinnew !== pinnow)) {
if (pinsInUse.hasOwnProperty(pinnew)) {
@ -319,6 +542,11 @@
};
$("#node-input-set").change(function () { setstate(); });
setstate();
$('#pinform input').on('change', function() {
this.pin = $("#pinform input[type='radio']:checked").val();
$("#node-input-pin").val(this.pin);
});
}
});
</script>