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NuttX cpuload monitoring optimization

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- Nuttx only process all suspend & resume scheduling notes when top is running, otherwise only track IDLE
 - convert cpuload and print load to c++
 - delete unused fields from print_load struct
 - update hrt_store_absolute_time (previous unused)
This commit is contained in:
Daniel Agar
2020-09-05 14:35:50 -04:00
committed by GitHub
parent a9798454cd
commit 023f6d3983
25 changed files with 339 additions and 240 deletions
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platforms/nuttx/src/px4/stm/stm32_common/hrt/hrt.c
+3 -7
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@@ -737,16 +737,12 @@ hrt_elapsed_time_atomic(const volatile hrt_abstime *then)
/**
* Store the absolute time in an interrupt-safe fashion
*/
hrt_abstime
hrt_store_absolute_time(volatile hrt_abstime *now)
void
hrt_store_absolute_time(volatile hrt_abstime *t)
{
irqstate_t flags = px4_enter_critical_section();
hrt_abstime ts = hrt_absolute_time();
*t = hrt_absolute_time();
px4_leave_critical_section(flags);
return ts;
}
/**