Comments (2)
The code that searches for the iverilog binary is quite sophisticated. I don't think this code is not working properly. I rather suspect it is a Mac-specific "security feature" that prevents execution.
from digital.
I am having the same problem. When running the application from the terminal, the following error trace is shown. Might be helpful. I am using macOS Sonoma 14.4.4.1 with icarus-verilog from homebrew package manager.
threonyl@threonyls-mac Digital % java -jar Digital.jar
2024-05-15 19:07:17.729 java[2801:17601] WARNING: Secure coding is automatically enabled for restorable state! However, not on all supported macOS versions of this application. Opt-in to secure coding explicitly by implementing NSApplicationDelegate.applicationSupportsSecureRestorableState:.
WARNING: GL pipe is running in software mode (Renderer ID=0x1020400)
[AWT-EventQueue-0] INFO de.neemann.gui.ErrorMessage - error message: Error creating the circuit
[AWT-EventQueue-0] INFO de.neemann.gui.ErrorMessage - throwable error cause
de.neemann.digital.core.NodeException: Could not create the external process!
Affected are: External.
at de.neemann.digital.core.extern.External.init(External.java:116)
at de.neemann.digital.draw.model.ModelCreator.createModel(ModelCreator.java:307)
at de.neemann.digital.gui.Main.createAndStartModel(Main.java:1465)
at de.neemann.digital.gui.Main.access$4300(Main.java:93)
at de.neemann.digital.gui.Main$RunModelState.enter(Main.java:1439)
at de.neemann.digital.gui.Main$RunModelState.enter(Main.java:1430)
at de.neemann.digital.gui.state.State$1.actionPerformed(State.java:82)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)
at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.desktop/java.awt.Component.processEvent(Unknown Source)
at java.desktop/java.awt.Container.processEvent(Unknown Source)
at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.io.IOException: The Verilog simulator Icarus does not seem to be installed. Install IVerilog (http://iverilog.icarus.com/) and
try again.
If there are still problems, check the path to the IVerilog executable in the Digital settings.
at de.neemann.digital.core.extern.ApplicationIVerilog.start(ApplicationIVerilog.java:72)
at de.neemann.digital.core.extern.External.init(External.java:114)
... 42 more
[AWT-EventQueue-0] INFO de.neemann.gui.ErrorMessage - error message: Error creating the circuit
[AWT-EventQueue-0] INFO de.neemann.gui.ErrorMessage - throwable error cause
de.neemann.digital.core.NodeException: Could not create the external process!
Affected are: External.
at de.neemann.digital.core.extern.External.init(External.java:116)
at de.neemann.digital.draw.model.ModelCreator.createModel(ModelCreator.java:307)
at de.neemann.digital.gui.Main.createAndStartModel(Main.java:1465)
at de.neemann.digital.gui.Main.access$4300(Main.java:93)
at de.neemann.digital.gui.Main$RunModelState.enter(Main.java:1439)
at de.neemann.digital.gui.Main$RunModelState.enter(Main.java:1430)
at de.neemann.digital.gui.state.State$1.actionPerformed(State.java:82)
at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)
at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)
at java.desktop/java.awt.Component.processEvent(Unknown Source)
at java.desktop/java.awt.Container.processEvent(Unknown Source)
at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)
Caused by: java.io.IOException: The Verilog simulator Icarus does not seem to be installed. Install IVerilog (http://iverilog.icarus.com/) and
try again.
If there are still problems, check the path to the IVerilog executable in the Digital settings.
at de.neemann.digital.core.extern.ApplicationIVerilog.start(ApplicationIVerilog.java:72)
at de.neemann.digital.core.extern.External.init(External.java:114)
... 42 more
from digital.
Related Issues (20)
- Custom 744511 causes oscillation HOT 1
- Name too generic HOT 1
- Digital Boots to a Blank Screen - Exception Error HOT 13
- Library not working HOT 3
- Enhancement HOT 3
- gpu doesnt work HOT 3
- Squashed Signals When Creating a Hierarchical Design HOT 2
- Is the Digital icon an actual component or valid circuit? HOT 3
- Pushbutton influences oscillator HOT 3
- Circuit symbol won't go to set height of 2 HOT 3
- NE555 Timer HOT 2
- Don't auto-add "measurement" to LEDs with labels HOT 1
- Scope window grabs focus
- Triggered Data Graph misbehaving
- cpu not working for the fifth time HOT 1
- VGA modes for custom hardware, like the gigatron HOT 1
- 74xx Dil Chips - Pin changed from v0.29 to v0.30
- Export to KiCad/eeschema [work in progress]
- Verilog 语法检测有问题
- Create New circuit Error
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from digital.