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a1df4a5323cb3c4b679ba8dc36264b4e20bfc126
Commit Graph
102 Commits
Author SHA1 Message Date
jens 9c45912627 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@220 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-10 19:22:25 +00:00
jens 170a65237b - Prepared with FIFO for decimating FIR 
git-svn-id: http://moon:8086/svn/vhdl/trunk@219 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-10 19:22:15 +00:00
jens 04e1b6fcbf - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@215 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-09 11:50:57 +00:00
jens 8106295641 - added unfiltered output at ddc for eval 
git-svn-id: http://moon:8086/svn/vhdl/trunk@214 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-09 11:50:40 +00:00
jens 83a9b4c417 - changed iterative CFIR wirh semi-parallel version 
git-svn-id: http://moon:8086/svn/vhdl/trunk@212 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-06 21:20:29 +00:00
jens a98a8bb0ba - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@211 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-06 21:15:45 +00:00
jens ba703d81df - simplification for coef-array 
git-svn-id: http://moon:8086/svn/vhdl/trunk@190 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-02 16:48:36 +00:00
jens d7ed0a9fb0 - added CFIR 
git-svn-id: http://moon:8086/svn/vhdl/trunk@183 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-02 16:19:08 +00:00
jens 655cfb7f0d - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@182 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-02 16:18:38 +00:00
jens 55a702d6bd - moved real_array_t to fixed_util_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@181 cc03376c-175c-47c8-b038-4cd826a8556b
 2009-01-02 16:07:16 +00:00
jens dc63b8df76 - Ratio and gain are set at synthesis time (simpler) 
git-svn-id: http://moon:8086/svn/vhdl/trunk@176 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 18:56:12 +00:00
jens 7c7fc19162 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@175 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 18:54:21 +00:00
jens c11d040f68 - added register after scaler 
git-svn-id: http://moon:8086/svn/vhdl/trunk@174 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 06:24:39 +00:00
jens 4cd2e0fd19 - uses ieee_proposed.fixed_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@173 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 06:04:19 +00:00
jens 61d5c40cd2 - uses ieee_proposed.fixed_pkg 
- din scaled to more fraction precision at integrator input.
  Number of integer bits are the same as din
- min_gain intrduced (reduces complexity of barrel shifter).
 Din always constant scaled by min_gain.


git-svn-id: http://moon:8086/svn/vhdl/trunk@172 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 06:03:56 +00:00
jens 75f8ddd340 - uses ieee_proposed.fixed_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@171 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 05:35:51 +00:00
jens 8136d54172 - uses ieee_proposed.fixed_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@170 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 05:21:52 +00:00
jens 50e4d2d32a - combine in/out_width to max_width 
- uses ieee_proposed.fixed_pkg


git-svn-id: http://moon:8086/svn/vhdl/trunk@169 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 04:39:46 +00:00
jens c45b123bdb - uses ieee_proposed.fixed_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@168 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 04:32:32 +00:00
jens 4fe3a1c636 - combine in/out_width to max_width 
- uses ieee_proposed.fixed_pkg


git-svn-id: http://moon:8086/svn/vhdl/trunk@167 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-30 04:32:07 +00:00
jens d9ba866ed0 - Intital revision 
git-svn-id: http://moon:8086/svn/vhdl/trunk@166 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-29 14:05:12 +00:00
jens f7e19d3d44 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@165 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 21:43:27 +00:00
jens fb625665d2 - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@164 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 19:04:18 +00:00
jens ef5da14068 - uses now fixed_util_pkg for common functions 
git-svn-id: http://moon:8086/svn/vhdl/trunk@163 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:55:15 +00:00
jens f3c6c4c644 - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@162 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:49:28 +00:00
jens 64cb0bb426 - uses now fixed_util_pkg for common functions 
git-svn-id: http://moon:8086/svn/vhdl/trunk@161 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:48:15 +00:00
jens 4735454c40 - moved common functions to fixed_util_pkg 
git-svn-id: http://moon:8086/svn/vhdl/trunk@160 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:47:54 +00:00
jens 0e4e1b0fba - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@159 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:41:04 +00:00
jens d9961e9efb - use now non-debug-versions (NCO) for TB 
git-svn-id: http://moon:8086/svn/vhdl/trunk@158 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:35:52 +00:00
jens be85922612 - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@157 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:35:44 +00:00
jens 1e9bed13e5 - added CIC-decimator 
git-svn-id: http://moon:8086/svn/vhdl/trunk@156 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:30:56 +00:00
jens 28bd8e959d - use now non-debug-versions (NCO, MIX) for TB 
git-svn-id: http://moon:8086/svn/vhdl/trunk@155 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:30:28 +00:00
jens 860e2984fd - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@154 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:29:13 +00:00
jens 13df4bbf12 - added generic for fractional number of bits 
git-svn-id: http://moon:8086/svn/vhdl/trunk@153 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:29:03 +00:00
jens 9a7ffd09ac - Intital revision 
git-svn-id: http://moon:8086/svn/vhdl/trunk@152 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-28 16:28:38 +00:00
jens 21e3023bfb - added generic for fractional number of bits 
git-svn-id: http://moon:8086/svn/vhdl/trunk@151 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-22 10:44:31 +00:00
jens 2903f5b7f1 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@150 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-22 09:59:41 +00:00
jens 6e65134b53 - added generic for fractional number of bits 
git-svn-id: http://moon:8086/svn/vhdl/trunk@149 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-22 09:57:01 +00:00
jens 4bb7087b60 - added generic for fractional number of bits 
git-svn-id: http://moon:8086/svn/vhdl/trunk@148 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-22 09:39:16 +00:00
jens de9ad2d469 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@147 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-22 09:38:44 +00:00
jens 988b2ed138 - Intital revision 
git-svn-id: http://moon:8086/svn/vhdl/trunk@146 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 19:54:37 +00:00
jens 50af9fe70d - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@145 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 19:53:00 +00:00
jens bf78b1beef - added debug_mix_t 
git-svn-id: http://moon:8086/svn/vhdl/trunk@144 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 19:52:20 +00:00
jens fbee2fe578 - changed z-range default to 1.0 
git-svn-id: http://moon:8086/svn/vhdl/trunk@143 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 19:51:42 +00:00
jens 080e286b1c - fixed valid_out signal for gain_corr=disabled 
git-svn-id: http://moon:8086/svn/vhdl/trunk@142 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:39:05 +00:00
jens 32e4a933b9 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@141 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:38:05 +00:00
jens 15645ec096 - Minor changes 
git-svn-id: http://moon:8086/svn/vhdl/trunk@140 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:21:10 +00:00
jens 776094e4b2 - Intital revision 
git-svn-id: http://moon:8086/svn/vhdl/trunk@139 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:18:22 +00:00
jens 8e6affa627 - renamed 
git-svn-id: http://moon:8086/svn/vhdl/trunk@138 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:16:09 +00:00
jens 27b1d6a426 - Cleaned up 
git-svn-id: http://moon:8086/svn/vhdl/trunk@137 cc03376c-175c-47c8-b038-4cd826a8556b
 2008-12-21 16:15:49 +00:00