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Added interface panel example to show how to change IO pin at runtime
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philr committed Jan 22, 2018
1 parent 30b4197 commit afc2d4b
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57 changes: 57 additions & 0 deletions examples/InterfacePanel/ConfigurableOutputPin/ConfigurableOutputPin.ino
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/* ************************************************************************
Configurable Output Pin
This program demonstrates how MegunoLink's Interface Panel and our command
handler Arduino library can be used to reconfigure which IO pin your device
is using at runtime.
The example folder also contains a MegunoLink project, with an Interface
Panel to control the IO Pin.
Visit:
* http://www.MegunoLink.com to download MegunoLink.
************************************************************************ */

#include "MegunoLink.h"
#include "CommandHandler.h"


int IOPort = 9; //initial IO pin number

long LastToggleTime = 0; // Time we last toggled the IO
int OnTime = 10; // Amount of time the IO remains on [milliseconds]
int OffTime = 100; // Amount of time the IO remains off [milliseconds]

CommandHandler<> SerialCommandHandler;

void Cmd_SetIOPin(CommandParameter &Parameters)
{
Serial.print("Setting IO Port to:");
IOPort = Parameters.NextParameterAsInteger();
pinMode(IOPort, OUTPUT);
Serial.println(IOPort);
}

void setup()
{
Serial.begin(9600);
Serial.println("Configurable IO Pin Demo");
Serial.println("-----------------------------");

pinMode(IOPort, OUTPUT);

SerialCommandHandler.AddCommand(F("SetIOPin"), Cmd_SetIOPin);
}

void loop()
{
SerialCommandHandler.Process();

// Toggle the IO Pin
uint32_t uNow = millis();
if (uNow - LastToggleTime < OnTime)
digitalWrite(IOPort, HIGH);
else
digitalWrite(IOPort, LOW);

if (uNow - LastToggleTime > OnTime + OffTime)
LastToggleTime = uNow;
}
189 changes: 189 additions & 0 deletions examples/InterfacePanel/ConfigurableOutputPin/ConfigurableOutputPin.mlx
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<?xml version="1.0" encoding="utf-8"?>
<meguno-link-project version="1.0">
<culture>en-NZ</culture>
<data>
<shared-visualizer-data>
<data id="SerialMonitorData" name="" instance-id="db7b66d6-0760-4a56-a7d9-6b20509e2c86">
<send-cr-default>true</send-cr-default>
<send-lf-default>true</send-lf-default>
<word-wrap-default>true</word-wrap-default>
<include-date>false</include-date>
<include-time>false</include-time>
<include-custom>false</include-custom>
<custom-time-stamp />
<clear-on-send>false</clear-on-send>
<message-history>
<item>!SetIOPin 10\r</item>
<item>!SetIOPin 9\r</item>
</message-history>
</data>
<data id="UploadManagerData" name="" instance-id="93613efb-c7ff-4c14-9a7d-4d8aa71aa4d5">
<verify>true</verify>
<uploads />
</data>
</shared-visualizer-data>
</data>
<reporting>
<generate-scheduled-reports>false</generate-scheduled-reports>
<destinations>
<report-to-folder>
<last-report-number>0</last-report-number>
<folder-path />
<use-sub-folder>true</use-sub-folder>
<sub-folder-pattern>Report {Seq}</sub-folder-pattern>
<enabled>true</enabled>
<period>PT1H</period>
<last-sent>0001-01-01T00:00:00</last-sent>
</report-to-folder>
</destinations>
</reporting>
<serial-sources>
<default>1</default>
<sources>
<source type="SharedRS232Port">
<id>1</id>
<display-name>Serial Connection</display-name>
<sort-order>0</sort-order>
<port-name>
<type>Fixed</type>
<port>COM17</port>
</port-name>
<baud-rate>9600</baud-rate>
<data-bits>8</data-bits>
<handshaking>None</handshaking>
<parity>None</parity>
<stop-bits>One</stop-bits>
<disable-dtr>false</disable-dtr>
<disable-rts>false</disable-rts>
</source>
</sources>
<connect-sources />
</serial-sources>
<windows>
<window>
<DockPanel FormatVersion="1.0" DockLeftPortion="0.15" DockRightPortion="0.0970031545741325" DockTopPortion="0.25" DockBottomPortion="0.25" ActiveDocumentPane="3" ActivePane="3">
<Contents Count="4">
<Content ID="0" PersistString="VisualizerToolbox" AutoHidePortion="0.25" IsHidden="False" IsFloat="False" />
<Content ID="1" PersistString="SourceManager" AutoHidePortion="0.25" IsHidden="False" IsFloat="False">
<instance-id>e0727d12-02ab-441c-acc7-39e25e8b1618</instance-id>
<ShowSourceInTitle>false</ShowSourceInTitle>
<ShowPortInTitle>true</ShowPortInTitle>
<SourceId>1</SourceId>
<TabTitle>Connection Manager</TabTitle>
</Content>
<Content ID="2" PersistString="SerialMonitor" AutoHidePortion="0.25" IsHidden="False" IsFloat="False">
<InsertTimestamp>false</InsertTimestamp>
<WordWrap>true</WordWrap>
<IncludeDate>false</IncludeDate>
<IncludeTime>false</IncludeTime>
<IncludeCustom>false</IncludeCustom>
<CustomTimeStamp />
<AutoScroll>false</AutoScroll>
<ShowEOLMarkers>false</ShowEOLMarkers>
<ShowLineTime>false</ShowLineTime>
<ShowLineDate>false</ShowLineDate>
<instance-id>c274883c-5425-442a-950c-08fad6ce311b</instance-id>
<ShowSourceInTitle>true</ShowSourceInTitle>
<ShowPortInTitle>false</ShowPortInTitle>
<SourceId>1</SourceId>
<TabTitle>Monitor</TabTitle>
</Content>
<Content ID="3" PersistString="InterfacePanel" AutoHidePortion="0.25" IsHidden="False" IsFloat="False">
<design type="InterfacePanel">
<children child-list="Controls">
<component type="IPControlLibrary.Controls.IPButton, IPControlLibrary, Version=1.19.18003.103, Culture=neutral, PublicKeyToken=null" name="SetIOButton">
<properties>
<property name="OnClickSend">!SetIOPin [IOPinNumericUpDown.Value]\r</property>
<property name="Text">Set IO Pin</property>
<property name="Location">146, 25</property>
<property name="Name">SetIOButton</property>
<property name="Size">75, 23</property>
<property name="TabIndex">2</property>
</properties>
</component>
<component type="IPControlLibrary.Controls.IPNumericUpDown, IPControlLibrary, Version=1.19.18003.103, Culture=neutral, PublicKeyToken=null" name="IOPinNumericUpDown">
<children child-list="Controls" />
<properties>
<property name="OnValueChangedSend" />
<property name="Value">9</property>
<property name="Location">19, 26</property>
<property name="Name">IOPinNumericUpDown</property>
<property name="Size">120, 20</property>
<property name="TabIndex">1</property>
</properties>
</component>
</children>
<properties>
<property name="Name">UserControl1</property>
<property name="Size">556, 358</property>
</properties>
<components />
</design>
<values>
<value name="SetIOButton">
<property name="Enabled"><![CDATA[True]]></property>
</value>
<value name="IOPinNumericUpDown">
<property name="Value"><![CDATA[9]]></property>
<property name="Minimum"><![CDATA[0]]></property>
<property name="Maximum"><![CDATA[100]]></property>
<property name="Enabled"><![CDATA[True]]></property>
</value>
</values>
<instance-id>9c255fc7-299b-4edf-92d5-8d38d44e1d74</instance-id>
<ShowSourceInTitle>false</ShowSourceInTitle>
<ShowPortInTitle>false</ShowPortInTitle>
<SourceId>1</SourceId>
<TabTitle>Interface Panel</TabTitle>
</Content>
</Contents>
<Panes Count="4">
<Pane ID="0" DockState="DockRightAutoHide" ActiveContent="0">
<Contents Count="1">
<Content ID="0" RefID="0" />
</Contents>
</Pane>
<Pane ID="1" DockState="Document" ActiveContent="2">
<Contents Count="1">
<Content ID="0" RefID="2" />
</Contents>
</Pane>
<Pane ID="2" DockState="Document" ActiveContent="1">
<Contents Count="1">
<Content ID="0" RefID="1" />
</Contents>
</Pane>
<Pane ID="3" DockState="Document" ActiveContent="3">
<Contents Count="1">
<Content ID="0" RefID="3" />
</Contents>
</Pane>
</Panes>
<DockWindows>
<DockWindow ID="0" DockState="Document" ZOrderIndex="0">
<NestedPanes Count="3">
<Pane ID="0" RefID="1" PrevPane="-1" Alignment="Right" Proportion="0.5" />
<Pane ID="1" RefID="2" PrevPane="1" Alignment="Top" Proportion="0.190582959641256" />
<Pane ID="2" RefID="3" PrevPane="1" Alignment="Bottom" Proportion="0.5" />
</NestedPanes>
</DockWindow>
<DockWindow ID="1" DockState="DockLeft" ZOrderIndex="1">
<NestedPanes Count="0" />
</DockWindow>
<DockWindow ID="2" DockState="DockRight" ZOrderIndex="2">
<NestedPanes Count="1">
<Pane ID="0" RefID="0" PrevPane="-1" Alignment="Bottom" Proportion="0.5" />
</NestedPanes>
</DockWindow>
<DockWindow ID="3" DockState="DockTop" ZOrderIndex="3">
<NestedPanes Count="0" />
</DockWindow>
<DockWindow ID="4" DockState="DockBottom" ZOrderIndex="4">
<NestedPanes Count="0" />
</DockWindow>
</DockWindows>
<FloatWindows Count="0" />
</DockPanel>
</window>
</windows>
</meguno-link-project>

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