iCE40/yosys - [no description]

	Commit message (Collapse)	Author	Age	Files	Lines
*	coolrunner2: Finish fixing special-use p-terms	Robert Ou	2017-09-01	1	-8/+20
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*	coolrunner2: Generate a feed-through AND term when necessary	Robert Ou	2017-09-01	1	-13/+31
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*	coolrunner2: Initial fixes for special p-terms	Robert Ou	2017-09-01	2	-1/+81
\| \| \| \| \|	Certain signals can only be controlled by a product term and not a sum-of-products. Do the initial work for fixing this.
*	coolrunner2: Fix mapping of flip-flops	Robert Ou	2017-09-01	1	-1/+0
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*	coolrunner2: Combine some for loops together	Robert Ou	2017-09-01	1	-16/+14
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*	coolrunner2: Add INVERT parameter to some BUFGs	Robert Ou	2017-08-14	1	-2/+6
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*	coolrunner2: Add FFs with clock enable to cells_sim.v	Robert Ou	2017-08-14	1	-0/+60
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*	Fix some c++ clang compiler errors	Clifford Wolf	2017-07-03	1	-3/+3
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*	Apply minor coding style changes to coolrunner2 target	Clifford Wolf	2017-07-03	2	-1/+1
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*	coolrunner2: Add a few more primitives	Robert Ou	2017-06-25	1	-0/+110
\| \| \| \|	These cannot be inferred yet, but add them to cells_sim.v for now
*	coolrunner2: Initial mapping of latches	Robert Ou	2017-06-25	4	-0/+63
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*	coolrunner2: Initial mapping of DFFs	Robert Ou	2017-06-25	4	-0/+76
\| \| \| \| \|	All DFFs map to either FDCP (matches Xilinx) or a custom FDCP_N (negative-edge triggered)
*	coolrunner2: Remove redundant INVERT_PTC	Robert Ou	2017-06-25	2	-4/+1
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*	coolrunner2: Remove debug prints	Robert Ou	2017-06-25	1	-2/+0
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*	coolrunner2: Correctly handle $_NOT_ after $sop	Robert Ou	2017-06-25	1	-5/+41
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*	coolrunner2: Also construct the XOR cell in the macrocell	Robert Ou	2017-06-25	2	-7/+34
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*	coolrunner2: Initial techmapping for $sop	Robert Ou	2017-06-25	4	-153/+268
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*	coolrunner2: Initial commit	Robert Ou	2017-06-24	3	-0/+223