μT-Kernel 2.0 provides API sets based on the specification of T-Kernel/OS (Operating System), T-Kernel/SM(System Manager) and T-Kernel/DS (Debugger Support) of T-Kernel 2.0. These components are respectively called μT-Kernel/OS (Operating System), μT-Kernel/SM( System Manager), andμT-Kernel/DS (Debugger Support).

μT-Kernel/OS (Operating System)provides the following functions:

μT-Kernel/SM provides the following kinds of functions:

μT-Kernel/DS provides the following kinds of functions exclusively for debugging use: