The Xiltimer library provides the platform agnostic software interface for the sleep and tick timer functionality. The Xiltimer library software configuration wizard allows user to select the desired timers that adds to the system overall flexibility.
If none of the timer IPs are present in a given design, then the sleep functionality is executed using processor instructions. For the sleep and tick functionality, select a specific timer using the library software configuration wizard. The following figure illustrates the high level structure of the xiltimer library.
Note: Currently, this library supports
TTC, scutimer,
and axi_timer IPs.Figure 1. XilTimer Library
