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Rev Log message Author Age Path
21 Changed rrslow to rrmux, updated descriptions, changed
bridge mux to fast arb
ghutchis 5260d 07h /
20 Added fast arb mode ghutchis 5260d 09h /
19 Fixed several minor bugs in scoreboard, adjusted usage width in sd_fifo_b,
and updated component documentation.
ghutchis 5260d 21h /
18 Added scoreboard and scoreboard testbench ghutchis 5261d 01h /
17 Added component descriptions ghutchis 5261d 10h /
16 Changed fifo head/tail to have separate usage counters for producer and consumer
side.

Fixed bug in port_ring_tap where it jumped to non-existent state.

Changed default dump mode for icarus to lxt.
ghutchis 5261d 22h /
15 Fixed FIB lookup multicast -- multicast packets were being
repeatedly sent from lookup
ghutchis 5262d 02h /
14 - Modified large FIFO to remove "full" signal and store only N-1 words
- changed small FIFO to use memory instance instead of registers
- changed sequence generator to enable more complex tests
- changed sd_mirror to use combinatorial assign output
ghutchis 5263d 20h /
13 Fixed FIFO Full condition for large fifo, added separate
tests to example bridge
ghutchis 5267d 06h /
12 Added absolute priority arbitration to ring to avoid
having two ring taps transmit at same time
ghutchis 5268d 06h /
11 Updated bridge example to fix a number of small bugs.
First packet now exits bridge from all ports.
ghutchis 5269d 05h /
10 Fixed "locked" variable in rrslow ghutchis 5269d 09h /
9 Added rx_gigmac, additional debug work on concentrator & fib ghutchis 5269d 09h /
8 Added compiling version of bridge example ghutchis 5270d 21h /
7 Added rrslow ghutchis 5273d 01h /
6 Modified "B" output buffer for full-rate operation ghutchis 5275d 09h /
5 Added new component for port ring ghutchis 5276d 01h /
4 Added example directory with basic bridge ghutchis 5276d 20h /
3 Added small/synchronizer FIFO, along with minimal testbench ghutchis 5277d 19h /
2 Initial commit of directory structure and basic components ghutchis 5282d 05h /

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