Software/Hardware Integrating Model of Embedded Reconfigurable Computing System for Digital Signal Processing

摘要

The system model of embedded reconfigurable computing system is discussed firstly,followed by the construction of the software and hardware platform.Based on the platform,the function unit and control models of digital signal processing tasks are described.According the functional unit model and control model,a software/hardware integrating model with dataflow control infrastructure is constructed.The software/hardware partition is carried out in the experiments of ultrasonic signal processing,and the results show that the system model is practicable.