Reconfigurable computing system and method and apparatus employing same

Abstract

A reconfigurable computing system and method of use are provided for interfacing a plurality of application programs running on a host system to one or more hardware objects defined in one or more configuration files. The system includes reconfigurable computing circuitry comprising flexibly configurable circuitry operable for interfacing and implementing one or more hardware objects with one or more of the application programs. The system further includes memory circuitry associated with the reconfigurable computing circuitry for system information storage, and communications interfaces for connecting the reconfigurable computing circuitry and the memory to the host computer. The flexibly configurable circuitry further comprises one or more FPGAs and one or more programmable logic devices (“PLDs”), SRAM and EEPROM memory, and all the necessary connectors and support circuitry. The reconfigurable computing system and method of the present invention can be implemented on either a PCMCIA platform, a PCI platform, or any other bus structure without changing the basic functionality and claimed functionality of the reconfigurable computing system. Additionally, the reconfigurable computing system and method of this invention are well suited to be implemented in a portable computing environment.