This section contain APIs for configuring and controlling the Performance Monitor Events for ARM based processors supported by standalone BSP. For more information about the event counters, see xpm_counter.h.
It contains APIs to setup an event, return the event counter value, disable event(s), enable events, reset event counters. It also provides a helper function: Xpm_SleepPerfCounter that is used to implement sleep routines in non-OS environment. It also contains two APIs which are being deprecated. Users are advised not to use them. On usage of these APIs, please refer to xpm_conter_example.c file which can be found at standalone example folder.
| Type | Name | Arguments |
|---|---|---|
| void | Xpm_SetEvents |
|
| void | Xpm_GetEventCounters |
|
| u32 | Xpm_DisableEvent |
|
| u32 | Xpm_SetUpAnEvent |
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| u32 | Xpm_GetEventCounter |
|
| void | Xpm_DisableEventCounters |
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| void | Xpm_EnableEventCounters |
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| void | Xpm_ResetEventCounters |
|
| void | Xpm_SleepPerfCounter |
|