yosys/techlibs/ice40
Marcelina Kościelnicka 38a0c30d65 Get rid of dffsr2dff.
This pass is a proper subset of opt_rmdff, which is called by opt, which
is called by every synth flow in the coarse part.  Thus, it never
actually does anything and can be safely removed.
2020-04-15 16:22:37 +02:00
..
tests Revert "Merge pull request #1280 from YosysHQ/revert-1266-eddie/ice40_full_adder" 2019-08-12 12:06:45 -07:00
.gitignore Initialization support for all iCE40 bram modes 2015-04-26 08:39:31 +02:00
Makefile.inc ice40: move over to specify blocks for -abc9 2020-02-27 10:17:29 -08:00
abc9_model.v ice40: specify fixes 2020-02-27 10:17:29 -08:00
arith_map.v ice40: reduce ABC9 internal fanout warnings with a param for CI->I3 2020-01-24 11:59:48 -08:00
brams.txt ice40: match memory inference attribute values case insensitive. 2020-02-06 14:58:20 +00:00
brams_init.py Switched to Python 3 2015-08-22 09:59:33 +02:00
brams_map.v ice40: use 2 bits for READ/WRITE MODE for SB_RAM map 2019-02-28 16:23:40 -08:00
cells_map.v xilinx/ice40/ecp5: undo permuting LUT masks in lut_map 2020-01-27 13:30:27 -08:00
cells_sim.v ice40: Fix typos in SPRAM ABC9 timing specs 2020-03-20 22:19:55 +01:00
dsp_map.v Rework ice40_dsp to map to SB_MAC16 earlier, and check before packing 2019-08-08 12:56:05 -07:00
ice40_braminit.cc kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
ice40_ffinit.cc kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
ice40_ffssr.cc kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
ice40_opt.cc kernel: big fat patch to use more ID::*, otherwise ID(*) 2020-04-02 09:51:32 -07:00
latches_map.v Added synth_ice40 support for latches via logic loops 2016-05-06 23:02:37 +02:00
synth_ice40.cc Get rid of dffsr2dff. 2020-04-15 16:22:37 +02:00