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328cb7309e1b9cb25681aedd48131f465eda596a
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Author SHA1 Message Date
jens 328cb7309e - cleaned up 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@877 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-08 08:30:11 +00:00
jens d7e039dc77 - cleaned up 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@876 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-08 08:30:10 +00:00
jens 59da541fca - bugfix: interframe gap counter was not effective 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@875 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 21:24:42 +00:00
jens 1f1d858f18 - minor changes 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@873 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 18:44:42 +00:00
jens 3a58fbb7af - simplified xfer-fsm, preamble, sipo32, etc 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@872 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 17:55:26 +00:00
jens 4b88e122f2 - fixed bug: capturing without din_en 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@871 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 17:54:26 +00:00
jens 615b776ead - added MII loopback 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@870 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:29:20 +00:00
jens edc389931a - minor changes 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@869 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:28:49 +00:00
jens cfa1a3f8a2 - separate RX/TX status and size register 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@868 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:28:23 +00:00
jens 433ff23c41 - removed rx_er-flag 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@867 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:27:43 +00:00
jens 6cdd8d566b - tied mii_tx_er to 0 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@866 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:27:18 +00:00
jens 063019e23e - added byte_count reset 
- generate ram_limit in sysclk-domain. Synced to MII-Clk domain
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@865 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 15:26:45 +00:00
jens 668ab68b8b - minor changes 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@864 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 11:20:44 +00:00
jens bb41db0f76 - removed 'tx_err' from register flags 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@863 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 11:20:19 +00:00
jens c3b554ffc3 - packet generator now uses emac_tx as transmitter 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@862 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-07 09:56:49 +00:00
jens b3cda75c60 - minor changes 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@861 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-06 18:30:46 +00:00
jens d1e30cfa5c - added gigabit--mode 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@860 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-06 18:30:31 +00:00
jens d7b6040c38 - cleaned up 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@859 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-06 15:35:30 +00:00
jens 39c15ef86c - simplified: removed MII-FIFO. Connected RAM to MII-domain 
- cleaned up
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@858 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-06 15:35:21 +00:00
jens 8f283ae097 - simplified: removed MII-FIFO. Connected RAM to MII-domain 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@857 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-06 13:29:27 +00:00
jens bd64cab371 - minor changes 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@855 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-04 09:56:37 +00:00
jens c6e0de57ec - minor fix 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@854 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-04 09:55:51 +00:00
jens e8deef86a6 - added preamble genration 
- simplified design
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@853 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-04 09:55:22 +00:00
jens 4d41635f19 - added MAC own address register 
- added MAC check and promiscious mode
- added new flags
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@852 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-04 09:54:27 +00:00
jens d7a1ee94e6 - added preamble sync and preamble stripping 
- added MAC own address register
- added MAC check and promiscious mode
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@851 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-04-04 09:53:55 +00:00
jens bd90e641cf - added ethernet MAC 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@850 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-30 10:22:46 +00:00
jens 25b57a30fe - slightly detuned MII_CLK for more realism 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@848 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-30 10:15:24 +00:00
jens ed9601c6aa - synced ifg_rdy to sys_clk 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@847 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-30 10:02:39 +00:00
jens d7c023950b - added ethernet MAC 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@846 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-29 10:11:02 +00:00
jens a6ba2eeec5 - added ethernet MAC 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@845 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 23:29:27 +00:00
jens 904ec64a52 - assigned INT_O 
- register interface still under construction
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@844 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 23:27:06 +00:00
jens 4f1f4ca77b - more realistic timing of J-Bus Master 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@843 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 22:32:27 +00:00
jens 67136eeedf - improved allocation stuff 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@842 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 21:48:45 +00:00
jens 3d90300b81 - added pkt_armed register bit (ready-to-write-bit) 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@841 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 20:00:36 +00:00
jens f6b662274c - reassigned register bits 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@840 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 19:59:36 +00:00
jens b2230a8afb - minor fix 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@839 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 17:05:54 +00:00
jens 2ca53be113 - added reset register bit for RX/TX 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@838 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 17:05:39 +00:00
jens 89b2cdc6f9 - improved IFG counter 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@837 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 17:05:09 +00:00
jens 43085119b7 - added reset gen 
- improved IFG counter
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@836 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 17:05:00 +00:00
jens 19d5dc19d6 - added xfer_info FIFO with byte and word counter information 
- added reset generator
- cleaned up
- reception is now working properly
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@835 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 17:04:28 +00:00
jens 6118008f77 - added packet generator 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@834 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 08:29:04 +00:00
jens aede06ea9e Initial version 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@833 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 08:28:48 +00:00
jens 6746955337 - added transfer dropstate in case of RAM full 
- registered ctrl_out.pkt_lost. Cleared on pkt_free
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@832 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 08:28:29 +00:00
jens 34de6ae03e - fixed retrigger issue 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@831 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-28 08:27:21 +00:00
jens 2989bb688f - renamed signal names 
- receiver commands:
  packet request : sets fill pointer to next packet from queue
  packet free       : removes packet from queue
- added pkt_done flag (TX idle)
- transmitter commands:
  packet alloc       : request ram for packet
  packet commit   : sends packet

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
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git-svn-id: http://moon:8086/svn/vhdl/trunk@830 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-26 09:45:44 +00:00
jens 38a95c85dd - renamed signal names 
- added pkt_done flag (TX idle)
- transmitter commands:
  packet alloc       : request ram for packet
  packet commit   : sends packet

Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
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git-svn-id: http://moon:8086/svn/vhdl/trunk@829 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-26 09:44:59 +00:00
jens 03cbf45996 - renamed signal names 
- receiver commands:
  packet request : sets fill pointer to next packet from queue
  packet free       : removes packet from queue
Committed on the Free edition of March Hare Software CVSNT Server.
Upgrade to CVS Suite for more features and support:
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git-svn-id: http://moon:8086/svn/vhdl/trunk@828 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-26 09:43:23 +00:00
jens 7fd7987056 - added ram overflow bit 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@827 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-25 22:37:15 +00:00
jens 08e85b7e8f - modified input rdy logic to avoid multi cycle ready after idle 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@826 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-25 21:34:10 +00:00
jens 7c6a19b078 - added data read counter 
Committed on the Free edition of March Hare Software CVSNT Server.
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git-svn-id: http://moon:8086/svn/vhdl/trunk@825 cc03376c-175c-47c8-b038-4cd826a8556b
 2010-03-25 21:11:37 +00:00