RegSysExInArb

Round-robin input arbiter configuration file

Register system reference

(Current as of 5 Apr, 2010.)

<nf:module xmlns:nf="http://www.NetFPGA.org/NF2_register_system" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.NetFPGA.org/NF2_register_system NF2_register_system.xsd ">
	<nf:name>in_arb</nf:name>
	<nf:prefix>in_arb</nf:prefix>
	<nf:location>udp</nf:location>
	<nf:description>Round-robin input arbiter</nf:description>
	<nf:blocksize>256</nf:blocksize>
	<nf:registers>
		<nf:register>
			<nf:name>num_pkts_sent</nf:name>
			<nf:description>Number of packets sent</nf:description>
			<nf:type>counter32</nf:type>
		</nf:register>
		<nf:register>
			<nf:name>last_pkt_word_0</nf:name>
			<nf:description>Data word 0 of the last packet to pass
				through the arbiter</nf:description>
			<nf:type>dataword</nf:type>
		</nf:register>
		<nf:register>
			<nf:name>last_pkt_ctrl_0</nf:name>
			<nf:description>Control word 0 of the last packet to pass
				through the arbiter</nf:description>
			<nf:type>ctrlword</nf:type>
		</nf:register>
		<nf:register>
			<nf:name>last_pkt_word_1</nf:name>
			<nf:description>Data word 1 of the last packet to pass
				through the arbiter</nf:description>
			<nf:type>dataword</nf:type>
		</nf:register>
		<nf:register>
			<nf:name>last_pkt_ctrl_1</nf:name>
			<nf:description>Control word 1 of the last packet to pass
				through the arbiter</nf:description>
			<nf:type>ctrlword</nf:type>
		</nf:register>
		<nf:register>
			<nf:name>state</nf:name>
			<nf:description>State of the internal state machine</nf:description>
		</nf:register>
	</nf:registers>
</nf:module>