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297 Commits

Author SHA1 Message Date
David Shah
b8bff6b8b5
Merge pull request #210 from twam/master 
Search for trellis in /usr/local/share/trellis if not specified with …
 2019-01-27 14:56:42 +00:00
Miodrag Milanovic
dbaae51159 Make cross compile possible for mingw 2019-01-27 10:10:37 +01:00
Tobias Müller
95ed84fd91 Search for trellis in /usr/local/share/trellis if not specified with -DTRELLIS_ROOT 2019-01-13 17:15:28 +01:00
David Shah
747380537f ecp5: Add PULLMODE support 
Signed-off-by: David Shah <dave@ds0.me>
 2019-01-07 14:27:58 +00:00
David Shah
1661350d25 ecp5: Check for incorrect use of TRELLIS_IO 'B' pin 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-25 19:45:10 +00:00
David Shah
e76479f379 ecp5: Fix tristate IO insertion 
Fixes #191

Signed-off-by: David Shah <davey1576@gmail.com>
 2018-12-22 10:11:18 +00:00
David Shah
dc10fe0319 ecp5: Fix ODDR when used with manually instantiated TRELLIS_IO 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-12-19 10:11:29 +00:00
David Shah
d75075e15c ecp5: Fix IOLOGIC ports at the same constant value 
Signed-off-by: David Shah <davey1576@gmail.com>
 2018-12-15 13:52:18 +00:00
David Shah
c01bb88509 ecp5: Add IOLOGIC timing and bitstream; ODDR working 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-14 16:40:38 +00:00
David Shah
9dc845b20d ecp5: Add ODDR packing 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-14 14:59:14 +00:00
David Shah
36b1650df7 ecp5: Adding IOLOGIC packing 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-14 09:55:04 +00:00
David Shah
b12a8c1a30 ecp5: Add {S}IOLOGIC constids and cell 
Signed-off-by: David Shah <dave@ds0.me>
 2018-12-12 19:08:48 +00:00
David Shah
dc549cd56b
Merge pull request #159 from YosysHQ/ecp5_pllplace 
ecp5: Pre-place PLLs and use dedicated routes into globals
 2018-12-01 09:14:34 +00:00
David Shah
5ddf99cf5d ecp5: Pre-place PLLs and use dedicated routes into globals 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-30 16:09:56 +00:00
David Shah
4e05d09397 Improve reporting of unknown cell types 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-29 19:26:23 +00:00
David Shah
5a1190ade2 ecp5: Fix UR PLL tile coordinates 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-26 15:35:55 +00:00
David Shah
bbeab72ad9
Merge pull request #143 from daveshah1/ecp5_muxes 
ecp5: Adding support for LUT extension muxes up to LUT7
 2018-11-26 09:37:18 +00:00
David Shah
65a5d05952 python: Fixes to get net wires map working 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-22 13:42:20 +00:00
David Shah
76f575fb29 ecp5: Add support for LUT7 mux 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-18 17:17:46 +00:00
David Shah
458aa20161 ecp5: More optimal LUT6 placement 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 17:36:34 +00:00
David Shah
3ae8b86003 ecp5: Adding mux support up to LUT6 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 17:27:23 +00:00
David Shah
94dc54f4fa ecp5: Add 10% safety margin to pip delays 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:35:01 +00:00
David Shah
1ae722272a ecp5: clangformat timing changes 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:27:03 +00:00
David Shah
50b85da619 ecp5: Use speed-grade-specific delay estimate 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
13244e513b ecp5: Fix db import, improve timing data debugging 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
19cc284b8c ecp5: Allow selection of device speed grade 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
ffe1166e33 ecp5: Post-rebase fix 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
2024346f4d ecp5: Consider fanout when calculating pip delays 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
cc746d888b ecp5: Fix timing pip classes 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
3ecd440748 ecp5: Use new timing data 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
703ff2818f ecp5: Fix timing data import 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
18813f2056 ecp5: Adding real timing data to database 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:26:28 +00:00
David Shah
9c52afcf5f clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 13:25:51 +00:00
David Shah
cfaa6c0e5d
Merge pull request #119 from cr1901/win-fix 
nextpnr-ecp5 Windows Fixes
 2018-11-16 10:00:13 +00:00
David Shah
f07bd98d59 ecp5: Better use of Boost 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-16 09:58:18 +00:00
David Shah
7e1df82462 ecp5: Regression fix & format 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:54:28 +00:00
David Shah
91a0927196 ecp5: Support LOC attribute on DCUs 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
01e0da16f0 ecp5: Add DCU availability check 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
02736d0680 ecp5: Add timing info for SERDES 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
084f9cf63f ecp5: DCU clocking fixes 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
0eba7d9789 ecp5: EXTREFB fixes 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
bc022173f0 ecp5: clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
36178a5713 ecp5: Trim IO connected to top level ports 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
e9fe444dc7 ecp5: Adding ancillary DCU bels 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
37cbabecfb ecp5: remove debug and clangformat 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
c9d83ec08b dcu: Fix bitstream param handling 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
4f8dfd8e1b ecp5: Prefer DCCs with dedicated routing when placing DCCs 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
c5a3571a06 ecp5: Working on DCU 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
983903887d ecp5: DCU bitstream gen handling 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00
David Shah
cc9fb1497d ecp5: Groundwork for DCU support 
Signed-off-by: David Shah <dave@ds0.me>
 2018-11-15 11:30:27 +00:00