StuBS
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Default handler for (unconfigured) interrupt events. More...
#include <device/panic.h>
Public Member Functions | |
Panic () | |
Constructor. | |
bool | prologue () override |
Simplest possible interrupt handling: Displaying an error message and stopping the current core. More... | |
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Gate () | |
Constructor. | |
virtual | ~Gate () |
Destructor. More... | |
bool | is_queued () |
Status about the epilogue. More... | |
void | set_queued (bool val) |
Set epilogue status. More... | |
virtual bool | prologue ()=0 |
Device-specific interrupt handling routine that is executed immediately after the interrupt occurs (asynchronously). More... | |
virtual void | epilogue () |
Possibly delayed, synchronously executed Device-specific interrupt handling routine. More... | |
Default handler for (unconfigured) interrupt events.
Panic is used to handle unconfigured interrupts and exceptions. After a generic error message is displayed, the core is stopped permanently.
During initialization of Plugbox this fake device is assigned for all interrupt vectors
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overridevirtual |