wifi

Build a bfm to simulation WIFI station basic behavior at mac level, and build a monitor to collect tx/rx packet. And build a scoreboard to compare the packets from bfm and monitor.

Interface a. clk b. tx: tx_frame/tx_valid[3:0]/tx_data[31:0] (output) c. rx: rx_frame/rx_valid[3:0]/rx_data31:0 Note: • tx_frame indicate the tx start, tx_valid indicate valid byte of tx_data, tx_data include tx packet data. • rx_frame indicate the rx start, rx_valid indicate valid byte of rx_data, rx_data include rx packet data. • Clk: 80M
Protocol a. Tx a unicast data packet, wait for rx ack in sifs b. Tx a broadcast data(beacon) packet, no need wait any ack in sifs c. Tx an aggregate data packet, wait rx block ack in sifs d. Rx a unicast data packet, tx ack in sifs e. Rx a broadcast data packet, no need tx ack in sifs f. Rx an aggregate data packet,tx block ack in sifs
Coding requirement a. Use uvm class to modeling data packet/beacon packet/aggregate packet b. Uvm driver, monitor, scoreboard are needed
Reference doc To search wifi protocol on google. Key words: 802.11n, sifs, beacon, packet structure.

Name		Name	Last commit message	Last commit date
Latest commit History 36 Commits
.gitattributes		.gitattributes
README.md		README.md
ack_packet.sv		ack_packet.sv
aggregate_packet.sv		aggregate_packet.sv
beacon_packet.sv		beacon_packet.sv
block_ack_packet		block_ack_packet
data_packet.sv		data_packet.sv
mac_agent.sv		mac_agent.sv
mac_config.sv		mac_config.sv
mac_driver.sv		mac_driver.sv
mac_env.sv		mac_env.sv
mac_if.sv		mac_if.sv
mac_pkg.sv		mac_pkg.sv
mac_sequencer.sv		mac_sequencer.sv
mac_tb.sv		mac_tb.sv
packet.sv		packet.sv

jchengX/MAC_BFM

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