URL
https://opencores.org/ocsvn/fade_ether_protocol/fade_ether_protocol/trunk
Subversion Repositories fade_ether_protocol
Compare Revisions
- This comparison shows the changes necessary to convert path
/fade_ether_protocol/trunk
- from Rev 4 to Rev 5
- ↔ Reverse comparison
Rev 4 → Rev 5
/FPGA_no_MAC/src/common/eth_sender4.vhd
7,7 → 7,7
-- License : BSD License |
-- Company : |
-- Created : 2012-03-30 |
-- Last update: 2013-04-21 |
-- Last update: 2013-06-15 |
-- Platform : |
-- Standard : VHDL'93 |
------------------------------------------------------------------------------- |
220,7 → 220,7
end if; |
when WST_SEND_DATA => |
-- send the data nibble by nibble |
v_TxD := select_nibble(tx_mem_data,r.nibble); |
v_TxD := select_nibble(tx_mem_data, r.nibble); |
c.TxD <= v_TxD; |
c.Tx_En <= '1'; |
r_n.crc32 <= nextCRC32_D4(rev(v_TxD), r.crc32); |
239,13 → 239,13
end if; |
end if; |
when WST_SEND_CRC => |
v_TxD := r.crc32(31-r.nibble*4 downto 28-r.nibble*4); |
v_TxD := r.crc32(31-r.nibble*4 downto 28-r.nibble*4); |
c.TxD <= not rev(v_TxD); |
c.Tx_En <= '1'; |
if r.nibble < 7 then |
r_n.nibble <= r.nibble + 1; |
else |
r_n.count <= 200; -- generate the IFG - 50 nibbles = 200 |
r_n.count <= 25; -- generate the IFG - 25 nibbles = 100 |
-- bits |
r_n.state <= WST_SEND_COMPLETED; |
end if; |
/FPGA_no_MAC/src/common/eth_sender8.vhd
7,7 → 7,7
-- License : BSD License |
-- Company : |
-- Created : 2012-03-30 |
-- Last update: 2013-04-21 |
-- Last update: 2013-06-15 |
-- Platform : |
-- Standard : VHDL'93 |
------------------------------------------------------------------------------- |
237,7 → 237,7
if r.byte < 3 then |
r_n.byte <= r.byte + 1; |
else |
r_n.count <= 25; -- generate the IFG - 25 bytes = 200 |
r_n.count <= 13; -- generate the IFG - 13 bytes = 104 |
-- bits |
r_n.state <= WST_SEND_COMPLETED; |
end if; |