The Logic Description of the System of Embedded Hardware Logic Task

摘要

A new task mode, hardware logic task mode, is presented. Its architecture, schedule and implementation are described with HDL(Hardware Description Language), and the validity of the system has been proved by logic simulation. It has advantage for real-time applications and overhead-saving for operating system, so it is profitable for the controller in the embedded system. The relationship among RTOS (Real-Time Operating System), SoC (System on Chip), VIA (Virtual Interface Architecture) and hardwarelogic task is also discussed in the paper.