UDP/IP protocol stack implementation method based on FPGA and FPGA chip

The invention provides a UDP/IP protocol stack implementation method based on FPGA and an FPGA chip, and the method comprises the steps: defining a UDP/IP protocol stack on the FPGA chip, wherein the protocol stack comprises a UDP transmitting module, a UDP receiving module, an IP transmitting module and an IP receiving module; carrying out the UDP protocol packaging on external input data through the UDP sending module, sending a packaged data packet to the IP sending module, enabling the IP sending module to receive the sent data, carrying out packaging operation on the received data and then sending the packaged data to the MAC layer; enabling the IP receiving module to receive the IP data packet from the MAC layer, analyzing the IP data packet to obtain a UDP data packet and forwarding the UDP data packet to the UDP receiving module; enabling the UDP receiving module to receive the UDP data packet from the IP receiving module, analyzing the UDP data packet, and storing the analyzed data in a storage area