 jens
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dd6bd675f1
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- changed to J-Bus interface
git-svn-id: http://moon:8086/svn/vhdl/trunk@244 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-15 07:07:51 +00:00 |
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jens
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c882f1d469
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- changed read, write order (should have no effect)
git-svn-id: http://moon:8086/svn/vhdl/trunk@243 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 20:26:29 +00:00 |
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jens
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9163ced247
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- uses common fixed_pkg
git-svn-id: http://moon:8086/svn/vhdl/trunk@242 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 09:43:36 +00:00 |
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jens
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0c8a1c2ec5
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- removed reference to mix_pkg
git-svn-id: http://moon:8086/svn/vhdl/trunk@241 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 09:41:01 +00:00 |
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jens
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f053756416
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- deleted
git-svn-id: http://moon:8086/svn/vhdl/trunk@240 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 09:37:07 +00:00 |
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jens
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70645de004
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- uses common fixed_pkg
git-svn-id: http://moon:8086/svn/vhdl/trunk@239 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 09:36:50 +00:00 |
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jens
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e91134a95f
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- uses common fixed_pkg
git-svn-id: http://moon:8086/svn/vhdl/trunk@238 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-14 09:28:39 +00:00 |
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jens
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d9030dc07c
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- removed decimation in m-script (which is done in CFIR)
git-svn-id: http://moon:8086/svn/vhdl/trunk@237 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-13 10:08:17 +00:00 |
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jens
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1417d6f5cd
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- bugfix 'x_out' register
git-svn-id: http://moon:8086/svn/vhdl/trunk@236 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-13 09:55:05 +00:00 |
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jens
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ef9b538769
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- fir_stage_sys only uses pipe_latency as parameter
git-svn-id: http://moon:8086/svn/vhdl/trunk@235 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-13 09:29:45 +00:00 |
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jens
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6a1d8f729f
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Initial version
git-svn-id: http://moon:8086/svn/vhdl/trunk@234 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-12 10:11:09 +00:00 |
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jens
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bcefe4639e
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- removed adding of one bit to cic_stages
git-svn-id: http://moon:8086/svn/vhdl/trunk@233 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-12 09:56:08 +00:00 |
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jens
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cf548fd893
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@232 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 19:08:23 +00:00 |
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jens
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89723cf6d0
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@231 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 18:47:33 +00:00 |
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jens
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308d0d8f4a
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@230 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 18:30:36 +00:00 |
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jens
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5483606f74
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@229 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 18:14:31 +00:00 |
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jens
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4e2cb68237
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@228 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 17:08:38 +00:00 |
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jens
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8d0bb58b5d
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- Coeff RAMs have no 'ce' for read
git-svn-id: http://moon:8086/svn/vhdl/trunk@227 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 16:58:36 +00:00 |
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jens
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bce7ba16b7
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- Uses decimating CFIR (decimate by 2)
git-svn-id: http://moon:8086/svn/vhdl/trunk@226 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 15:44:07 +00:00 |
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jens
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7649b3fff0
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deleted
git-svn-id: http://moon:8086/svn/vhdl/trunk@225 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 15:31:42 +00:00 |
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jens
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16e7312df1
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Initial version
git-svn-id: http://moon:8086/svn/vhdl/trunk@224 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 15:31:32 +00:00 |
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jens
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dd42e17b18
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- decimating is now working
git-svn-id: http://moon:8086/svn/vhdl/trunk@223 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 12:57:26 +00:00 |
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jens
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748bd9e52a
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- removed 'ce'
git-svn-id: http://moon:8086/svn/vhdl/trunk@222 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-11 12:57:06 +00:00 |
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jens
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c403b3b22d
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@221 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 21:16:38 +00:00 |
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jens
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9c45912627
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@220 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 19:22:25 +00:00 |
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jens
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170a65237b
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- Prepared with FIFO for decimating FIR
git-svn-id: http://moon:8086/svn/vhdl/trunk@219 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 19:22:15 +00:00 |
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jens
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937e129a55
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- reverted to 1.10
- kept signal 'start' to trigger FIR process
git-svn-id: http://moon:8086/svn/vhdl/trunk@218 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 19:15:23 +00:00 |
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jens
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d059cf8109
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- new signal 'start' to trigger FIR process
use din_vld for data load. This permits decimation FIR filtering
git-svn-id: http://moon:8086/svn/vhdl/trunk@217 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 17:40:32 +00:00 |
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jens
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ffa4eb81ca
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- Lowpass prototype: omega is fraction of fs/2
git-svn-id: http://moon:8086/svn/vhdl/trunk@216 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-10 08:56:38 +00:00 |
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jens
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04e1b6fcbf
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- Cleaned up
git-svn-id: http://moon:8086/svn/vhdl/trunk@215 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-09 11:50:57 +00:00 |
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jens
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8106295641
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- added unfiltered output at ddc for eval
git-svn-id: http://moon:8086/svn/vhdl/trunk@214 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-09 11:50:40 +00:00 |
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jens
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5f40d70789
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- coef input registered
git-svn-id: http://moon:8086/svn/vhdl/trunk@213 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-08 10:25:45 +00:00 |
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jens
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83a9b4c417
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- changed iterative CFIR wirh semi-parallel version
git-svn-id: http://moon:8086/svn/vhdl/trunk@212 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-06 21:20:29 +00:00 |
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jens
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a98a8bb0ba
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- Cleaned up
git-svn-id: http://moon:8086/svn/vhdl/trunk@211 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-06 21:15:45 +00:00 |
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jens
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590734078c
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- added assertion check for min coef_latency
git-svn-id: http://moon:8086/svn/vhdl/trunk@210 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-06 10:14:38 +00:00 |
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jens
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0ed5461442
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- Cleaned up
git-svn-id: http://moon:8086/svn/vhdl/trunk@209 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 10:54:55 +00:00 |
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jens
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c46a1caaf5
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@208 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 10:15:53 +00:00 |
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jens
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9c12bc9640
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- added RAM-based architecture
git-svn-id: http://moon:8086/svn/vhdl/trunk@207 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 10:06:37 +00:00 |
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jens
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90a889a5f8
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- use RAM-based delayline
git-svn-id: http://moon:8086/svn/vhdl/trunk@206 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 10:06:14 +00:00 |
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jens
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245c01ad45
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- fixed missing CE at yout
git-svn-id: http://moon:8086/svn/vhdl/trunk@205 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 09:32:43 +00:00 |
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jens
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9832fbfac9
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- added dedicated DPRAM for COEFFS
git-svn-id: http://moon:8086/svn/vhdl/trunk@204 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-05 09:32:27 +00:00 |
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jens
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650e5db110
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@203 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 16:34:02 +00:00 |
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jens
|
58257266ad
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- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@202 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 16:14:14 +00:00 |
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jens
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c10463c961
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- removed reset from fir_stage_sys
git-svn-id: http://moon:8086/svn/vhdl/trunk@201 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 16:13:58 +00:00 |
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jens
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e4dc3e69a1
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- fixed rdy-signal
git-svn-id: http://moon:8086/svn/vhdl/trunk@200 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 15:31:46 +00:00 |
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jens
|
9a756d4ca8
|
- Minor changes
git-svn-id: http://moon:8086/svn/vhdl/trunk@199 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 15:31:20 +00:00 |
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jens
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f05c6bb829
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- input data rate can be lower than filter
git-svn-id: http://moon:8086/svn/vhdl/trunk@198 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 15:16:06 +00:00 |
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jens
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fe60d9d7a4
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- added shift_en input
git-svn-id: http://moon:8086/svn/vhdl/trunk@197 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 15:15:54 +00:00 |
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jens
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9675773b2a
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- added ce
git-svn-id: http://moon:8086/svn/vhdl/trunk@196 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 14:00:06 +00:00 |
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jens
|
1738a6c0b6
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- minor mods to accu_ld_pipe
git-svn-id: http://moon:8086/svn/vhdl/trunk@195 cc03376c-175c-47c8-b038-4cd826a8556b
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2009-01-04 13:56:07 +00:00 |
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