Hardware/Software Dual Communication Mode of RSoC for Dynamic Partitioning in Function Level
HW/SW communication mode makes a significant impact on the efficiency of HW/SW communication.Based on the characteristics of the hardware function,presents a self-adaptive HW/SW dual communication mode according to the traffic between the hardware and software,and builds an adaptive decision algorithm to choose communication mode,the selection of HW/SW communication mode is transparent to the user.Experiment results shows that according to adaptive run-time system state to select communication mode,HW/SW communication efficiency is optimized and the area overhead is reduced.