46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
diff --git a/app/src/processing/app/Editor.java b/app/src/processing/app/Editor.java
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index b4fedbc..a002e39 100644
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--- a/app/src/processing/app/Editor.java
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+++ b/app/src/processing/app/Editor.java
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@@ -98,6 +98,7 @@ public class Editor extends JFrame implements RunnerListener {
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static SerialMenuListener serialMenuListener;
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static SerialMonitor serialMonitor;
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+ boolean serialScanned;
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EditorHeader header;
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EditorStatus status;
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@@ -940,6 +941,32 @@ public class Editor extends JFrame implements RunnerListener {
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serialMenu.removeAll();
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boolean empty = true;
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+ if ( System.getProperty("os.name").equals("Linux")
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+ && ( serialScanned
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+ || System.getProperty("gnu.io.rxtx.SerialPorts") == null ) ) {
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+ String[] prefixes = {
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+ "ttyS", "ttyUSB", "ttyACM"
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+ };
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+ String SerialPorts = null;
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+ File devicesDir = new File("/dev/");
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+ for ( String device : devicesDir.list() ) {
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+ for ( String prefix : prefixes ) {
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+ if ( device.startsWith(prefix) ) {
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+ if ( SerialPorts == null ) {
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+ SerialPorts = "/dev/" + device;
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+ }
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+ else {
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+ SerialPorts += ":/dev/" + device;
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+ }
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+ }
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+ }
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+ }
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+ if ( SerialPorts != null ) {
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+ System.setProperty("gnu.io.rxtx.SerialPorts", SerialPorts);
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+ serialScanned = true;
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+ }
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+ }
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+
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try
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{
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for (Enumeration enumeration = CommPortIdentifier.getPortIdentifiers(); enumeration.hasMoreElements();)
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