Clifford Wolf
a346793c19
Add iCE40 gfx for wires connecting fabric tiles and IO tiles
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-18 17:17:01 +02:00
Clifford Wolf
456a83430a
Improve iCE40 gfx for IO tiles and RAM tiles
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-18 16:20:33 +02:00
Clifford Wolf
5500cf3aff
Add ice40 wire attributes (grid position, segment list)
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-18 14:14:27 +02:00
Clifford Wolf
74eebc489f
Add arch attributes display to GUI
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-18 14:13:45 +02:00
Clifford Wolf
a8ca33a33a
Add stringf() helper function
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-18 14:13:27 +02:00
Clifford Wolf
97520bb728
Merge branch 'master' of github.com:YosysHQ/nextpnr into archattr
2018-08-18 13:06:21 +02:00
David Shah
5fe29922fd
ecp5: Speedup router with slightly better estimates
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Signed-off-by: David Shah <davey1576@gmail.com>
2018-08-18 11:54:53 +02:00
Miodrag Milanovic
3c51007026
do not break if there are no nets loaded from sym section
2018-08-18 10:28:50 +02:00
Eddie Hung
17918b5992
Fix for multiple id_SLICE_LUT6 per actual SLICE
2018-08-17 23:05:12 -07:00
Eddie Hung
d05ac75fda
Add basics for XDL exporter
2018-08-17 21:52:34 -07:00
Miodrag Milanovic
8965922219
Added ability for static builds
2018-08-16 10:32:34 +02:00
ZipCPU
b945de8b1f
JSON-PARSER: Fixed bug in properly reading neg #s
2018-08-15 08:09:55 -04:00
ZipCPU
e93c990f42
Fixed JSON parser: negative values and line numbers
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1. jsonparse.cc now access negative numbers, properly parsing the sign
2. On any failure to properly parse, a line number is now provided with the
unexpected character error
2018-08-14 18:00:16 -04:00
Eddie Hung
b8b9813056
id_QUARTER_SLICE -> id_SLICE_LUT6, fix getBelLocation()
2018-08-14 08:42:27 -07:00
Clifford Wolf
428f0b9eba
Add Arch attrs API
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Signed-off-by: Clifford Wolf <clifford@clifford.at>
2018-08-14 17:16:14 +02:00
Eddie Hung
72c785db0e
Convert to use torc_info
2018-08-12 22:09:16 -07:00
Eddie Hung
7b15569c69
Use general pin names for QUARTER_SLICE
2018-08-12 20:29:04 -07:00
Eddie Hung
56b7299cca
{SLICEL,SLICEM} -> QUARTER_SLICE
2018-08-12 20:21:03 -07:00
Eddie Hung
f6f20dce0c
Rename ddb to torc
2018-08-12 19:20:13 -07:00
Eddie Hung
8dedd7a83c
Add stub for XDL output
2018-08-12 19:07:33 -07:00
Eddie Hung
13e30a4eb1
Add nextpnr-xc7 to gitignore
2018-08-12 18:56:36 -07:00
Eddie Hung
0fe579f046
Add torc symlink
2018-08-12 18:56:25 -07:00
Miodrag Milanovic
eaf824ca73
Use emplace result for get,set of settings
2018-08-12 10:02:32 +02:00
Eddie Hung
57c273898c
Finishes placement now
2018-08-11 22:24:13 -07:00
Eddie Hung
32f5346378
Hacked blinky.ys yosys script
2018-08-11 22:23:52 -07:00
Eddie Hung
67a0fa11e6
Enable timing
2018-08-11 21:36:23 -07:00
Eddie Hung
2bc7ffc2ea
WIP
2018-08-11 21:13:49 -07:00
Eddie Hung
8cddc49abc
Starts placement onto all Xilinx sites
2018-08-11 18:52:48 -07:00
Eddie Hung
45009ac09d
Remove timing, remove wires
2018-08-11 17:08:50 -07:00
Eddie Hung
74ff630922
Tweak blinky.sh for xc7
2018-08-11 16:01:15 -07:00
Eddie Hung
fbeb039f39
Enable -pcf option but ignore
2018-08-11 16:01:08 -07:00
Eddie Hung
8357417787
Load Torc DDB
2018-08-11 15:53:55 -07:00
Eddie Hung
6425032ec4
Rip out ice40 stuff, put xc7z020 in
2018-08-11 15:00:31 -07:00
Eddie Hung
a0d72a6f8e
Add xc7 to supported arches
2018-08-11 14:37:56 -07:00
Eddie Hung
d53658a079
Copy ice40 into xc7
2018-08-11 14:35:49 -07:00
Eddie Hung
2e02f2d616
Merge pull request #48 from YosysHQ/placer_speedup
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placer: low hanging speedups
2018-08-11 09:27:50 -07:00
Miodrag Milanovic
b400cd8d73
Read settings and check validity
2018-08-11 13:04:51 +02:00
Eddie Hung
fc0496ec71
Merge remote-tracking branch 'origin/master' into placer_speedup
2018-08-10 19:51:35 -07:00
Eddie Hung
a41500a015
Rework Arch::logicCellsCompatible() to take pointer + size, allowing use of std::array
2018-08-10 19:50:27 -07:00
Miodrag Milanovic
e5006d4f2f
Save settings and give nicer names to some
2018-08-10 19:11:30 +02:00
Eddie Hung
ded8308683
std::vector::resize() not reserve()
2018-08-09 21:03:07 -07:00
Eddie Hung
396cae5118
Make containers static
2018-08-09 20:53:33 -07:00
Eddie Hung
1514903ea9
Get rid of map lookup by borrowing udata to use as index into vector
2018-08-09 20:45:20 -07:00
Eddie Hung
e419b34027
Try with vector
2018-08-09 19:10:50 -07:00
Miodrag Milanovic
93a0d24560
Use settings for placer1 and router1
2018-08-09 18:39:10 +02:00
Miodrag Milanovic
8b04a64629
Fix compile warning
2018-08-09 17:34:57 +02:00
Miodrag Milanovic
0696d62358
Expose log_always that will be displayed disregarding quite flag
2018-08-09 13:35:18 +02:00
Miodrag Milanovic
6b6a0c6d3c
Added quiet mode for logging
2018-08-09 13:28:21 +02:00
Miodrag Milanovic
8420cb4c80
Fix MSVC compile
2018-08-09 11:00:24 +02:00
David Shah
ed602baa06
Merge pull request #42 from YosysHQ/floorplan
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Add basic data structures for floorplanning
2018-08-09 10:49:11 +02:00
