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Add Sysview support in conjunction with PX4 cpuload note driver

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This commit is contained in:
Peter van der Perk
2022-12-09 06:36:40 -05:00
committed by David Sidrane
parent a502146d73
commit 3b5f0e21bc
4 changed files with 355 additions and 1 deletions
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platforms/nuttx/NuttX/nuttx
+1 -1
Submodule platforms/nuttx/NuttX/nuttx updated: b527c6a0af...170673b5e5
platforms/nuttx/src/px4/common/cpuload.cpp
+47
View File
@@ -51,6 +51,13 @@ __BEGIN_DECLS
__EXPORT struct system_load_s system_load;
#if defined(CONFIG_SEGGER_SYSVIEW)
# include <nuttx/note/note_sysview.h>
# ifndef CONFIG_SEGGER_SYSVIEW_PREFIX
# error Systemview enabled but prefix is not
# endif
#endif
static px4::atomic_int cpuload_monitor_all_count{0};
void cpuload_monitor_start()
@@ -124,6 +131,10 @@ void sched_note_start(FAR struct tcb_s *tcb)
}
}
}
#ifdef CONFIG_SEGGER_SYSVIEW
sysview_sched_note_start(tcb);
#endif
}
void sched_note_stop(FAR struct tcb_s *tcb)
@@ -141,6 +152,10 @@ void sched_note_stop(FAR struct tcb_s *tcb)
}
}
}
#ifdef CONFIG_SEGGER_SYSVIEW
sysview_sched_note_stop(tcb);
#endif
}
void sched_note_suspend(FAR struct tcb_s *tcb)
@@ -166,6 +181,10 @@ void sched_note_suspend(FAR struct tcb_s *tcb)
}
}
}
#ifdef CONFIG_SEGGER_SYSVIEW
sysview_sched_note_suspend(tcb);
#endif
}
void sched_note_resume(FAR struct tcb_s *tcb)
@@ -190,6 +209,34 @@ void sched_note_resume(FAR struct tcb_s *tcb)
}
}
}
#ifdef CONFIG_SEGGER_SYSVIEW
sysview_sched_note_resume(tcb);
#endif
}
#ifdef CONFIG_SEGGER_SYSVIEW
#ifdef CONFIG_SCHED_INSTRUMENTATION_IRQHANDLER
void sched_note_irqhandler(int irq, FAR void *handler, bool enter)
{
sysview_sched_note_irqhandler(irq, handler, enter);
}
#endif
#ifdef CONFIG_SCHED_INSTRUMENTATION_SYSCALL
void sched_note_syscall_enter(int nr);
{
sysview_sched_note_syscall_enter(nr);
}
void sched_note_syscall_enter(int nr);
{
sysview_sched_note_syscall_enter(nr);
}
#endif
#endif
__END_DECLS
#endif // PX4_NUTTX && CONFIG_SCHED_INSTRUMENTATION