caiyu/nextpnr
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313 Commits 22 Branches 7 Tags 17 MiB
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28 Commits

Author SHA1 Message Date
Clifford Wolf
79d1075345 Getting rid of old IdString API users, Add ctx to many internal APIs 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 17:08:35 +02:00
Clifford Wolf
8ee149f4fc Rename Design to Context, derive from Arch instead of instantiating 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 14:06:37 +02:00
Clifford Wolf
ad18cdb087 Rename Chip to Arch and ChipArgs to ArchArgs 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-18 13:35:25 +02:00
Clifford Wolf
4fe8ba5e9a Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into chipdbng 2018-06-17 16:14:58 +02:00
Clifford Wolf
19b665177e Move top-level ChipInfoPOD into ice40 chipdb blob 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-17 16:12:52 +02:00
Clifford Wolf
f38c5660cb Move BitstreamInfoPOD to ice40 chipdb blob 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-17 15:39:19 +02:00
David Shah
f723aaa373 ice40: Fixing negative clock bitstream generation 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 15:21:35 +02:00
Clifford Wolf
c0a2f0b89f Merge branch 'master' of gitlab.com:SymbioticEDA/nextpnr into chipdbng 2018-06-17 14:31:43 +02:00
Clifford Wolf
84defd3fee Minor refactoring of BinaryBlobAssembler, fix alignments 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-17 13:32:38 +02:00
David Shah
1b077320dc General reformatting 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 12:53:39 +02:00
David Shah
12818fb694 ice40: Add symbol output to bitstream generation 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 12:38:21 +02:00
David Shah
6a937e0b45 Updating copyrights 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-17 11:49:57 +02:00
Clifford Wolf
69e5bc5030 Progress with chipdb refactoring 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-16 19:25:37 +02:00
Clifford Wolf
fe47e7fc2d Update clangformat 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-16 15:25:33 +02:00
David Shah
f079e0d204 ice40: Fix BRAM initialisation 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-16 14:44:10 +02:00
David Shah
c9a784ec0c ice40: Include RAM init data in bitstream 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-16 14:44:10 +02:00
David Shah
04f1d7516a ice40: Fix bitstream generation when parameters are unspecified 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-16 14:44:10 +02:00
David Shah
23b1fc02fb ice40: Bitstream generation for RAM 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-16 14:44:10 +02:00
Clifford Wolf
391d49c13e Add nextpnr namespace 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-12 14:24:59 +02:00
Clifford Wolf
ac67482380 Remove pool, dict, vector namespace aliases 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-11 19:56:33 +02:00
David Shah
d3f1112580 Improving 5k support 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 17:20:29 +02:00
Clifford Wolf
602e6fab1e Add support for iCE40 global buffers (currently only for 1k devices) 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2018-06-10 16:31:06 +02:00
David Shah
02b83d6db6 Debugging on icebreaker 2018-06-10 15:06:26 +02:00
David Shah
8d5da98122 ice40: Set config bits for unused IO 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 13:38:34 +02:00
David Shah
30e672313d ice40: Add IO config to bitstream 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 13:24:48 +02:00
David Shah
d0bd657551 ice40: Write logic cell config to bitstream 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 12:58:05 +02:00
David Shah
827a43c88c ice40: Start adding routing to asc output 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 12:11:58 +02:00
David Shah
d0431225f1 ice40: Writing an empty ASC file 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-06-10 11:56:07 +02:00