working demo

.metadata/.log

@@ -2244,3 +2244,289 @@ java.lang.Exception: Error erasing flash with vFlashErase packet
 
 !ENTRY org.eclipse.cdt.core 1 0 2019-10-01 15:49:10.425
 !MESSAGE Indexed 'lab3subroutines' (1 sources, 33 headers) in 0.605 sec: 1,056 declarations; 1,872 references; 0 unresolved inclusions; 0 syntax errors; 0 unresolved names (0%)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-07 20:40:59.143
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-07 20:40:59.144
+!MESSAGE Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+!STACK 0
+java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-07 20:40:59.202
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-07 20:40:59.203
+!MESSAGE Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+!STACK 0
+java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-07 20:56:27.036
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-07 20:56:27.037
+!MESSAGE Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+!STACK 0
+java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-08 09:51:05.952
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 09:51:05.953
+!MESSAGE Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+!STACK 0
+java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-08 09:51:19.847
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 09:51:19.847
+!MESSAGE Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+!STACK 0
+java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-08 15:33:04.018
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 15:33:04.019
+!MESSAGE Failed to execute MI command:
+load C:\\Users\\barnestr\\Documents\\CE2801\\workspace\\lab3subroutines\\Debug\\lab3subroutines.elf 
+
+Error message from debugger back end:
+Error erasing flash with vFlashErase packet
+!STACK 0
+java.lang.Exception: Error erasing flash with vFlashErase packet
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY org.eclipse.cdt.dsf 4 10005 2019-10-08 15:35:06.402
+!MESSAGE Request for monitor: 'RequestMonitor (org.eclipse.cdt.dsf.debug.ui.viewmodel.SteppingController$3@308daccb): Status ERROR: org.eclipse.cdt.dsf.gdb code=10004 Failed to execute MI command:
+-exec-next 1
+Error message from debugger back end:
+Invalid thread id: 1 java.lang.Exception: Invalid thread id: 1' resulted in an error.
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 15:35:06.402
+!MESSAGE Failed to execute MI command:
+-exec-next 1
+Error message from debugger back end:
+Invalid thread id: 1
+!STACK 0
+java.lang.Exception: Invalid thread id: 1
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-08 16:10:19.151
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 16:10:19.152
+!MESSAGE Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+!STACK 0
+java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY fr.ac6.mcu.debug 4 5012 2019-10-08 16:11:38.208
+!MESSAGE Error in final launch sequence
+!STACK 1
+org.eclipse.core.runtime.CoreException: Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.concurrent.Query.get(Query.java:111)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launchDebugSession(MCUGDBJtagDSFLaunchConfigurationDelegate.java:248)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launchDebugger(GdbLaunchDelegate.java:101)
+	at org.eclipse.cdt.dsf.gdb.launching.GdbLaunchDelegate.launch(GdbLaunchDelegate.java:90)
+	at fr.ac6.mcu.debug.launching.MCUGDBJtagDSFLaunchConfigurationDelegate.launch(MCUGDBJtagDSFLaunchConfigurationDelegate.java:306)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:885)
+	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:739)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:1039)
+	at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1256)
+	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
+Caused by: java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 16:11:38.209
+!MESSAGE Failed to execute MI command:
+-target-select remote localhost:3333
+
+Error message from debugger back end:
+Remote communication error.  Target disconnected.: No error.
+!STACK 0
+java.lang.Exception: Remote communication error.  Target disconnected.: No error.
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)
+
+!ENTRY org.eclipse.cdt.dsf 4 10005 2019-10-08 16:11:46.508
+!MESSAGE Request for monitor: 'RequestMonitor (org.eclipse.cdt.dsf.concurrent.RequestMonitor@34bb33d4): Status ERROR: org.eclipse.cdt.dsf.gdb code=10004 Failed to execute MI command:
+-exec-continue
+Error message from debugger back end:
+Invalid thread id: 1 java.lang.Exception: Invalid thread id: 1' resulted in an error.
+!SUBENTRY 1 org.eclipse.cdt.dsf.gdb 4 10004 2019-10-08 16:11:46.508
+!MESSAGE Failed to execute MI command:
+-exec-continue
+Error message from debugger back end:
+Invalid thread id: 1
+!STACK 0
+java.lang.Exception: Invalid thread id: 1
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.processMIOutput(AbstractMIControl.java:941)
+	at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl$RxThread.run(AbstractMIControl.java:770)

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.debug.ui.prefs

@@ -3,7 +3,9 @@ org.eclipse.debug.ui.MemoryView.orientation=0
 org.eclipse.debug.ui.PREF_LAUNCH_PERSPECTIVES=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?>\r\n<launchPerspectives/>\r\n
 org.eclipse.debug.ui.switch_perspective_on_suspend=always
 org.eclipse.debug.ui.user_view_bindings=<?xml version\="1.0" encoding\="UTF-8" standalone\="no"?>\r\n<viewBindings>\r\n<view id\="org.eclipse.debug.ui.VariableView">\r\n<perspective id\="org.eclipse.debug.ui.DebugPerspective" userAction\="opened"/>\r\n</view>\r\n<view id\="org.eclipse.debug.ui.DebugView">\r\n<perspective id\="org.eclipse.debug.ui.DebugPerspective" userAction\="closed"/>\r\n</view>\r\n<view id\="org.eclipse.debug.ui.BreakpointView">\r\n<perspective id\="org.eclipse.debug.ui.DebugPerspective" userAction\="opened"/>\r\n</view>\r\n<view id\="org.eclipse.ui.console.ConsoleView">\r\n<perspective id\="org.eclipse.debug.ui.DebugPerspective" userAction\="closed"/>\r\n</view>\r\n</viewBindings>\r\n
+pref_state_memento.org.eclipse.debug.ui.BreakpointView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<VariablesViewMemento org.eclipse.debug.ui.SASH_DETAILS_PART\="315" org.eclipse.debug.ui.SASH_VIEW_PART\="684">\r\n<PRESENTATION_CONTEXT_PROPERTIES IMemento.internal.id\="org.eclipse.debug.ui.BreakpointView">\r\n<BOOLEAN BOOLEAN\="true" IMemento.internal.id\="org.eclipse.debug.ui.check"/>\r\n</PRESENTATION_CONTEXT_PROPERTIES>\r\n</VariablesViewMemento>
 pref_state_memento.org.eclipse.debug.ui.DebugVieworg.eclipse.debug.ui.DebugView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<DebugViewMemento org.eclipse.debug.ui.BREADCRUMB_DROPDOWN_AUTO_EXPAND\="false"/>
-pref_state_memento.org.eclipse.debug.ui.RegisterView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<VariablesViewMemento org.eclipse.debug.ui.SASH_DETAILS_PART\="315" org.eclipse.debug.ui.SASH_VIEW_PART\="684">\r\n<PRESENTATION_CONTEXT_PROPERTIES IMemento.internal.id\="org.eclipse.debug.ui.RegisterView">\r\n<PERSISTABLE IMemento.internal.id\="org.eclipse.cdt.dsf.ui.elementFormatPersistable" PERSISTABLE\="org.eclipse.cdt.dsf.ui.simpleMapPersistableFactory">\r\n<type>java.lang.String</type>\r\n<name IMemento.internal.id\="r0" value\="HEX.Format"/>\r\n</PERSISTABLE>\r\n</PRESENTATION_CONTEXT_PROPERTIES>\r\n</VariablesViewMemento>
+pref_state_memento.org.eclipse.debug.ui.RegisterView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<VariablesViewMemento org.eclipse.debug.ui.SASH_DETAILS_PART\="315" org.eclipse.debug.ui.SASH_VIEW_PART\="684">\r\n<PRESENTATION_CONTEXT_PROPERTIES IMemento.internal.id\="org.eclipse.debug.ui.RegisterView">\r\n<PERSISTABLE IMemento.internal.id\="org.eclipse.cdt.dsf.ui.elementFormatPersistable" PERSISTABLE\="org.eclipse.cdt.dsf.ui.simpleMapPersistableFactory">\r\n<type>java.lang.String</type>\r\n<name IMemento.internal.id\="r0" value\="HEX.Format"/>\r\n<name IMemento.internal.id\="r1" value\="HEX.Format"/>\r\n<name IMemento.internal.id\="r2" value\="HEX.Format"/>\r\n</PERSISTABLE>\r\n<STRING IMemento.internal.id\="CurrentNumericStyle" STRING\="DECIMAL.Format"/>\r\n</PRESENTATION_CONTEXT_PROPERTIES>\r\n</VariablesViewMemento>
+pref_state_memento.org.eclipse.debug.ui.VariableView=<?xml version\="1.0" encoding\="UTF-8"?>\r\n<VariablesViewMemento org.eclipse.debug.ui.SASH_DETAILS_PART\="315" org.eclipse.debug.ui.SASH_VIEW_PART\="684">\r\n<PRESENTATION_CONTEXT_PROPERTIES IMemento.internal.id\="org.eclipse.debug.ui.VariableView">\r\n<INTEGER IMemento.internal.id\="initialChildCountLimitForCollections" INTEGER\="100"/>\r\n</PRESENTATION_CONTEXT_PROPERTIES>\r\n</VariablesViewMemento>
 preferredDetailPanes=NumberFormatPane\:NumberFormatPane|DefaultDetailPane\:DefaultDetailPane|
 preferredTargets=org.eclipse.cdt.debug.ui.toggleCBreakpointTarget,org.eclipse.cdt.debug.ui.toggleCDynamicPrintfTarget\:org.eclipse.cdt.debug.ui.toggleCBreakpointTarget|

.metadata/.plugins/org.eclipse.core.runtime/.settings/org.eclipse.launchbar.core.prefs

@@ -1,7 +1,8 @@
 LaunchTargetManager/org.eclipse.launchbar.core.launchTargetType.local,Local/arch=x86_64
 LaunchTargetManager/org.eclipse.launchbar.core.launchTargetType.local,Local/os=win32
-configDescList=org.eclipse.launchbar.core.descriptorType.default\:lab1 Debug,org.eclipse.launchbar.core.descriptorType.default\:lab2barnestr Debug
+configDescList=org.eclipse.launchbar.core.descriptorType.default\:lab1 Debug,org.eclipse.launchbar.core.descriptorType.default\:lab2barnestr Debug,org.eclipse.launchbar.core.descriptorType.default\:lab3subroutines Debug
 eclipse.preferences.version=1
 org.eclipse.launchbar.core.descriptorType.default\:lab1\ Debug/activeLaunchMode=run
 org.eclipse.launchbar.core.descriptorType.default\:lab1\ Debug/activeLaunchTarget=org.eclipse.launchbar.core.launchTargetType.local\:Local
 org.eclipse.launchbar.core.descriptorType.default\:lab2barnestr\ Debug/activeLaunchMode=run
+org.eclipse.launchbar.core.descriptorType.default\:lab3subroutines\ Debug/activeLaunchMode=debug

.metadata/.plugins/org.eclipse.debug.ui/launchConfigurationHistory.xml

@@ -6,7 +6,7 @@
 </launchGroup>
 <launchGroup id="org.eclipse.debug.ui.launchGroup.debug">
 <mruHistory>
-<launch memento="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;launchConfiguration local=&quot;true&quot; path=&quot;lab2barnestr Debug&quot;/&gt;&#13;&#10;"/>
+<launch memento="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;launchConfiguration local=&quot;true&quot; path=&quot;lab3subroutines Debug&quot;/&gt;&#13;&#10;"/>
 </mruHistory>
 <favorites/>
 </launchGroup>
@@ -20,7 +20,7 @@
 </launchGroup>
 <launchGroup id="org.eclipse.debug.ui.launchGroup.run">
 <mruHistory>
-<launch memento="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;launchConfiguration local=&quot;true&quot; path=&quot;lab2barnestr Debug&quot;/&gt;&#13;&#10;"/>
+<launch memento="&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot; standalone=&quot;no&quot;?&gt;&#13;&#10;&lt;launchConfiguration local=&quot;true&quot; path=&quot;lab3subroutines Debug&quot;/&gt;&#13;&#10;"/>
 </mruHistory>
 <favorites/>
 </launchGroup>

lab3subroutines/lab3subroutines Debug.cfg

@@ -0,0 +1,28 @@
+# This is an NUCLEO-F446RE board with a single STM32F446RETx chip
+#
+# Generated by System Workbench for STM32
+# Take care that such file, as generated, may be overridden without any early notice. Please have a look to debug launch configuration setup(s)
+
+source [find interface/stlink.cfg] 
+
+set WORKAREASIZE 0x8000
+
+transport select "hla_swd"
+
+set CHIPNAME STM32F446RETx
+
+# Enable debug when in low power modes
+set ENABLE_LOW_POWER 1
+
+# Stop Watchdog counters when halt
+set STOP_WATCHDOG 1
+
+# STlink Debug clock frequency
+set CLOCK_FREQ 4000
+
+# use hardware reset, connect under reset
+# connect_assert_srst needed if low power mode application running (WFI...)
+reset_config srst_only srst_nogate connect_assert_srst
+set CONNECT_UNDER_RESET 1
+
+source [find target/stm32f4x.cfg]

lab3subroutines/src/delay.s

@@ -0,0 +1,38 @@
+# delay.s
+# Trevor Barnes
+# CE2801-031
+# Description: A file for handling delay routines
+
+
+.global delay_ms
+# A subroutine to create a delay of a certain number of milliseconds
+# Input: 
+#       r0: Length of delay (ms)
+delay_ms:
+
+    push {r1,r2,r3}
+    mov r3,r0
+ms_delay:
+	# 250 iterations = 1/16 of a millisecond
+    mov r2, #0x10
+# Loop 16 times
+1:
+	# 250
+	mov r1, #0xFA
+# Loop 250 times
+2:
+    sub r1, #1
+    cmp r1, #0
+    bne 2b
+
+    sub r2, #1
+    cmp r2, #0
+    bne 1b
+
+	sub r0, #1
+	cmp r0, #0
+    bne ms_delay
+
+    mov r0,r3
+    pop {r1,r2,r3}
+    bx lr

lab3subroutines/src/led.s

@@ -23,3 +23,104 @@
     .equ GPIO_MODER, 0x00
     # GPIO Output Data Register
     .equ GPIO_ODR, 0x14
+
+.global num_to_LED_init
+# Initializes the GPIO port pins to be outputs
+num_to_LED_init:
+    
+    # Store registers before use
+    push {r1,r2,r3}
+
+    
+    ldr r1, =RCC_BASE
+
+    # Read, Modify, Write
+    ldr r2, [r1, #RCC_AHB1ENR]
+    orr r2, r2, #RCC_GPIOBEN
+    str r2, [r1, #RCC_AHB1ENR]
+
+    # Enable PB5-PB10, PB12-PB15 to be outputs
+
+    ldr r1, =GPIOB_BASE
+
+    ldr r2, [r1, #GPIO_MODER]
+
+    movw r3, #0x5400
+    movt r3, #0x5515
+    orr r2, r2, r3
+
+    movw r3, #0xA800
+    movt r3, #0xAA2A
+    bic r2, r2, r3
+
+    str r2, [r1, #GPIO_MODER]
+
+    # Return the original register values
+    pop {r1,r2,r3}
+    # Branch back to link location
+    bx lr
+
+.global LED_test_loop
+
+LED_test_loop:
+
+    push {r0,r1,r2,lr}
+
+    bl num_to_LED_init
+    ldr r1, =GPIOB_BASE
+
+loop:
+
+    ldr r2,[r1,#GPIO_ODR]
+    orr r2,r2,#0x0020
+    str r2,[r1,#GPIO_ODR]
+
+    mov r0, #0x3E8
+    bl delay_ms
+
+    ldr r2,[r1,#GPIO_ODR]
+    bic r2,r2,#0x0020
+    str r2,[r1,#GPIO_ODR]
+
+    mov r0, #0x3E8
+    bl delay_ms
+
+    b loop
+
+    pop {r0,r1,r2,pc}
+
+.global num_to_LED
+# Takes in a 10-bit value and displays it on the LEDs in binary
+# Input:
+#       r0: Input binary value
+num_to_LED:
+
+    push {r1,r2,lr}
+
+    bl num_to_LED_init
+    # Extract "pre-PB11" bit field
+    ubfx r1, r0, #0, #6
+    # extract "post-PB11" bit field
+    ubfx r2, r2, #6, #4
+    # Clear input register
+    mov r0, #0
+    # Insert bit field PB5-PB10
+    bfi r0, r1, #5, #6
+    # Insert bit field PB12-PB15
+    bfi r0, r2, #12, #4
+
+    # Clear register values before use
+    mov r1, #0
+    mov r2, #0
+    ldr r1, =GPIOB_BASE
+
+    ldr r2,[r1,#GPIO_ODR]
+    bfc r2,#0,#16
+    str r2,[r1,#GPIO_ODR]
+
+    ldr r2,[r1,#GPIO_ODR]
+    orr r2,r2,r0
+    str r2,[r1,#GPIO_ODR]
+
+    pop {r1,r2,pc}
+    bx lr

lab3subroutines/src/main.s

@@ -12,4 +12,136 @@
 .global main
 
 main:
+	mov r0, #0
+	mov r1, #0
+	mov r2, #0
 
+main_loop:
+
+    mov r0, #1234
+    bl num_to_ASCII
+    mov r1, r0
+    # r1 is 4 character ASCII value
+    mov r0, #500
+    # Display 1
+   	ubfx r0, r1, #24, #8
+    bl num_to_LED
+    mov r0, #500
+    bl delay_ms
+    # Display 2
+    ubfx r0, r1, #16, #8
+    bl num_to_LED
+    mov r0, #500
+    bl delay_ms
+    # Display 3
+    ubfx r0, r1, #8, #8
+    bl num_to_LED
+    mov r0, #500
+    bl delay_ms
+    # Display 4
+    ubfx r0, r1, #0, #8
+    bl num_to_LED
+    mov r0, #500 
+    bl delay_ms
+    b main_loop
+
+
+end:
+    b end
+.global num_to_ASCII
+
+# Takes in a value from 0-9999 and converts it to ASCII
+# Input:
+#       r0: Input binary value
+# Output:
+#       r1: Output 4 ASCII characters
+num_to_ASCII:
+
+    # If outside of range, return ASCII "Err."
+    push {r1,r2,r3,lr}
+
+    cmp r0,#0
+    blt out_of_range
+    @ cmp r0,#9999
+    @ bgt out_of_range
+
+    # Normal conversion behavior
+    mov r1, #16
+    lsl r0, #3
+    sub r1, #3
+shift_cycle:
+
+    lsl r0, #1
+    sub r1, #1
+
+# Verify Each Nibble is less than or equal to 4
+    ubfx r2, r0, #16, #4
+    # If value is less than or equal to 4, then skip to next nibble
+    cmp r2, #4
+    ble 2f
+    add r2, #3
+    bfi r0, r2, #16, #4
+2:  ubfx r2, r0, #20, #4
+    # If value is less than or equal to 4, then skip to next nibble
+    cmp r2, #4
+    ble 3f
+    add r2, #3
+    bfi r0, r2, #20, #4
+3:  ubfx r2, r0, #24, #4
+    # If value is less than or equal to 4, then skip to next nibble
+    cmp r2, #4
+    ble 4f
+    add r2, #3
+    bfi r0, r2, #24, #4
+4:  ubfx r2, r0, #28, #4
+    # If value is less than or equal to 4 skip to end
+    cmp r2, #4
+    ble end_verify_nibbles
+    add r2, #3
+    bfi r0, r2, #28, #4
+end_verify_nibbles:
+
+    # If value hasn't been shifted 16 times, shift again
+    cmp r1, #0
+    bne shift_cycle
+    mov r3, #3
+# Encode BCD numbers to ASCII
+
+    # Extract ones nibble
+    ubfx r2, r0, #16, #4
+    # Insert ones nibble
+    bfi r1, r2, #0, #4
+    # Insert 3 in front of nibble for ASCII encoding
+    bfi r1, r3, #4, #4
+
+    # Extract tens nibble
+    ubfx r2, r0, #20, #4
+    # Insert tens nibble
+    bfi r1, r2, #8, #4
+    # Insert 3 in front of nibble for ASCII encoding
+    bfi r1, r3, #12, #4
+
+    # Extract hundreds nibble
+    ubfx r2, r0, #24, #4
+    # Insert hundreds nibble
+    bfi r1, r2, #16, #4
+    # Insert 3 in front of nibble for ASCII encoding
+    bfi r1, r3, #20, #4
+
+    # Extract thousands nibble
+    ubfx r2, r0, #28, #4
+    # Insert thousands nibble
+    bfi r1, r2, #24, #4
+    # Insert 3 in front of nibble for ASCII encoding
+    bfi r1, r3, #28, #4
+
+    b end_ASCII
+out_of_range:
+    # Insert ASCII "Err."
+    movw r1, #0x722E
+    movt r1, #0x4572
+
+end_ASCII:
+	mov r0, r1
+    pop {r1,r2,r3,lr}
+    bx lr