URL https://opencores.org/ocsvn/srdydrdy_lib/srdydrdy_lib/trunk

Subversion Repositories srdydrdy_lib

[/] [srdydrdy_lib/] [trunk/] [examples/] [bridge/] [rtl/] [bridge.vh] - Diff between revs 4 and 5

Rev 4	Rev 5
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`define FIB_PORT 59:56 // associated port	`define FIB_PORT 59:56 // associated port

`define FIB_MAX_AGE 255 // maximum value of age timer	`define FIB_MAX_AGE 255 // maximum value of age timer

`define MULTICAST 48'h0100000000 // multicast bit	`define MULTICAST 48'h0100000000 // multicast bit
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	`// Packet control codes`
	`define PCC_SOP 2'b01 // Start of packet
	`define PCC_DATA 2'b00 // data word
	`define PCC_EOP 2'b10 // End of packet
	`define PCC_BADEOP 2'b11 // End of packet w/ error

	`// Packet Ring Word`

	`define PRW_SZ 70
	`define PRW_DATA 63:0 // 64 bits of packet data
	`define PRW_PCC 65:64 // packet control code
	`define PRW_VALID 68:66 // # of valid bytes modulo 8
	`define PRW_PVEC 69 // indicates this is port vector word

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