High water marks

All static buffers can be configured via properties which you can set in your model. We have implemented high water marks for these so you can inspect at runtime how much resources of these buffers are actually used.

In OO RTX based products, there is a single data field which you can inspect for the high water marks. This field is a structure which shows:

the maximum number of buffers used of the small buffer pool
the maximum number of buffers used of the medium buffer pool
the maximum number of buffers used of the large buffer pool
the maximum number of events used in the event pointer pool
the maximum number of timeoutss used of the timeout buffer pool
a flag which indicates if the heap was used because a buffer pool was exausted, in the case you enabled a mixed mode of static and dynamic memory management.

The high water marks allow you to finetune the number of elements provided in the static pools. Please refer to the section Usage | high water marks to read how to do so.