rtems

RTOS/rtems

Files

Sebastian Huber 0d83bed2e5 rtems: Move scheduler directives to own header

Move all rtems_scheduler_* directives to the new header file
<rtems/rtems/scheduler.h>.  Add a Scheduler Manager API and
implementation group.

2021-12-02 14:09:51 +01:00

cpuinforeport.c

Canonicalize config.h include

2020-04-16 07:30:00 +02:00

cpuusagedata.c

doxygen: Switch @brief and @ingroup

2020-04-28 09:04:00 +02:00

cpuusagereport.c

rtems: Fix rate monotonic statistics

2021-10-25 08:01:02 +02:00

cpuusagereset.c

rtems: Move scheduler directives to own header

2021-12-02 14:09:51 +01:00

cpuusagetop.c

rtems: Fix rate monotonic statistics

2021-10-25 08:01:02 +02:00

cpuuseimpl.h

cpuuse: Hide implementation details

2016-05-31 10:10:36 +02:00

README

…

README

This directory contains code to report and reset per-task CPU usage.
If the BSP supports nanosecond timestamp granularity, this this information
is very accurate.  Otherwise, it is dependendent on the tick granularity. 

It provides two primary features:

  + Generate a CPU Usage Report
  + Reset CPU Usage Information

NOTES:

1.  If configured for tick granularity, CPU usage is "docked" by a
    clock tick at each context switch.
2.  If configured for nanosecond granularity, no work is done at each
    clock tick.  All bookkeeping is done as part of a context switch.