Andreas Olofsson
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cd624d6531
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Adding IDDR model
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2015-05-15 15:27:45 -04:00 |
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Andreas Olofsson
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1f89e682bb
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Adding warning regarding clock divider
-For now only div by 2/4/8 supported
-Really need to implement general purpose integer clock divider!
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2015-05-15 15:26:59 -04:00 |
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Andreas Olofsson
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ee363f6119
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Fixed ODDR model for SAME_EDGE mode
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2015-05-15 09:46:08 -04:00 |
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Andreas Olofsson
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836c4a65a8
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Adding PLLE2_ADV model
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2015-05-14 22:49:42 -04:00 |
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Andreas Olofsson
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a2d8c5c453
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Adding PLL LOCK functionality
-not accurate, but at least it gives some dunmy behavior for PLLLOCK
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2015-05-14 22:48:55 -04:00 |
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Andreas Olofsson
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58aeb0ee87
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Adding warning message to ISERDES/OSERDES
-Don't use them!!
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2015-05-13 23:33:26 -04:00 |
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Andreas Olofsson
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ade946ce90
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Updating with new (and correct) modeling
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2015-05-13 23:31:52 -04:00 |
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Andreas Olofsson
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dc8cb83268
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Cleanup
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2015-05-07 23:49:50 -04:00 |
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Andreas Olofsson
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4f3f9b9de5
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Fixing bug in clock frequency parameter
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2015-05-07 23:49:07 -04:00 |
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Andreas Olofsson
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1d5b967a7f
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Adding simulation model for PLL
NOTE: Depends on CLKIN machting parameter in model!
For example, if clkin=100MHZ, period parameter must be 10
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2015-05-06 12:28:25 -04:00 |
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Andreas Olofsson
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3e74d68dcc
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Both input and output models were wrong.
Should match datasheet now...
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2015-05-04 22:35:55 -04:00 |
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Andreas Olofsson
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b2846c5312
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MILESTONE: Read/write works back and forth
-Pipeline looks good, now need to test clk1>>clk2 and clk2>clk1
-Still not completely happy with reset (using async for now)
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2015-05-04 17:13:51 -04:00 |
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Andreas Olofsson
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395a1b3cb7
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Merge branch 'master' of https://github.com/parallella/oh
Adding complete register documentation
Conflicts:
elink/README.md
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2015-04-29 11:55:01 -04:00 |
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Andreas Olofsson
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62c2c0e654
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Adding comments
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2015-04-23 17:52:46 -04:00 |
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Andreas Olofsson
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35d6c3934f
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Comments
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2015-04-23 17:52:06 -04:00 |
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Andreas Olofsson
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617214cc90
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Cleanup
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2015-04-22 13:56:29 -04:00 |
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Andreas Olofsson
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77d41cfe4e
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Adding PLL and MMCME2 primitives
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2015-04-22 13:55:59 -04:00 |
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Andreas Olofsson
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1508afa2ea
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Adding a "max" ps7 system for reference
Not convinced that it's good to do this in text...
(but it's always good to know what's underneath the hood)
Vivado IP generates wrappers after all
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2015-04-22 13:54:52 -04:00 |
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Andreas Olofsson
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f35ed3836d
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Only primitiveds in the xilibs (no generated IP)
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2015-04-21 21:44:44 -04:00 |
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Andreas Olofsson
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ebaac22700
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Cleanup
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2015-04-21 21:43:16 -04:00 |
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