FPGA (Field Programmable Gate Array) internal equipment sensing and driving adaptation method based on standard equipment tree

The invention discloses an FPGA internal device sensing and driving adaptation method based on a standard device tree, and relates to the field of distributed high-speed data communication between large embedded system intelligent devices, and the method comprises the following steps: carrying out standardized resource declaration on each independent function device in an FPGA based on the standard device tree, and obtaining a PRB device; allocating system resources based on the created PRB equipment; according to the attribute of the PRB equipment, a corresponding PRB driver is matched and bound; and running a corresponding service based on the PRB equipment bound with the driver. According to the method, a management model and a data structure of topology and resources of the equipment can be managed by virtue of and multiplexing a large-scale operating system, so that each independent equipment in the FPGA can have an own-oriented standard mode to carry out topology detection, drive adaptation and resource