Nios® II Software Developer Handbook

ID 683525
Date 8/28/2023
Public
Document Table of Contents

11.3.1. MicroC/OS-II Architecture

The Intel FPGA implementation of MicroC/OS-II for the Nios® II processor extends the single-threaded HAL environment to include the MicroC/OS-II scheduler and the associated MicroC/OS-II API. The complete HAL API is available to all MicroC/OS-II projects.
Figure 24. Architecture of MicroC/OS-II Programs in Relation to the HAL API

The multi-threaded environment affects certain HAL functions.