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Code Activity
2473 commits 94 branches 52 tags 62 MiB
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238 commits

Author SHA1 Message Date
Clifford Wolf bbcbf739e6 Progress on cell help messages 2015-10-20 16:49:11 +02:00
Clifford Wolf 5d1c0ce7c0 Progress on cell help messages 2015-10-17 02:35:19 +02:00
Clifford Wolf 25c1f6e605 Added "prep" command 2015-10-14 22:46:41 +02:00
Clifford Wolf 87adb523aa Added more cell descriptions 2015-10-14 20:30:59 +02:00
Clifford Wolf 7d3a3a3173 Added first help messages for cell types 2015-10-14 16:27:42 +02:00
Clifford Wolf f42218682d Added examples/ top-level directory 2015-10-13 15:41:20 +02:00
Clifford Wolf 924d9d6e86 Added read-enable to memory model 2015-09-25 12:23:11 +02:00
Clifford Wolf 598a475724 Added nlutmap 2015-09-18 21:57:34 +02:00
Clifford Wolf 745d56149d Renamed GreenPAK4 cells, improved GP4 DFF mapping 2015-09-18 12:00:37 +02:00
Clifford Wolf d9cecabb87 Fixed copy&paste typo in synth_greenpak4 2015-09-16 09:39:31 +02:00
Clifford Wolf c5352f45c3 Added GreenPAK4 skeleton 2015-09-16 09:28:37 +02:00
Clifford Wolf 99ccb3180d Fixed ice40 handling of negclk RAM40 2015-09-10 17:35:19 +02:00
Clifford Wolf c475deec6c Switched to Python 3 2015-08-22 09:59:33 +02:00
Clifford Wolf 9596fe74de Another bugfix for ice40 and xilinx brams_init make rules 2015-08-16 21:39:34 +02:00
Clifford Wolf aedcfd6fd3 Fixed Makefile rules for generated share files 2015-08-16 21:15:07 +02:00
Clifford Wolf d5b1a90b33 Added $tribuf and $_TBUF_ sim models 2015-08-16 13:05:32 +02:00
Clifford Wolf 9c33172ece Added tribuf command 2015-08-16 12:55:25 +02:00
Clifford Wolf ff50bc2ac3 Added $tribuf and $_TBUF_ cell types 2015-08-16 12:54:52 +02:00
Larry Doolittle 6c00704a5e Another block of spelling fixes 
Smaller this time
 2015-08-14 23:27:05 +02:00
Clifford Wolf e4ef000b70 Adjust makefiles to work with out-of-tree builds 
This is based on work done by Larry Doolittle
 2015-08-12 15:04:44 +02:00
Clifford Wolf c43f38c81b Improved handling of "keep" attributes in hierarchical designs in opt_clean 2015-08-12 14:10:14 +02:00
Marcus Comstedt c9e56bc428 Added iCE40 WARMBOOT cell 2015-08-06 22:58:17 +02:00
Clifford Wolf 8d6d5c30d9 Added WORDS parameter to $meminit 2015-07-31 10:40:09 +02:00
Clifford Wolf 516e8828f2 Don't write a 17th memory bit in ice40/cells_sim (by Larry Doolittle) 2015-07-27 22:44:01 +02:00
Clifford Wolf c6ca4780e2 iCE40 DFF sim models: init Q regs to 0 2015-07-20 13:05:18 +02:00
Clifford Wolf 54588a276a Avoid tristate warning for blackbox ice40/cells_sim.v 2015-07-18 11:59:04 +02:00
Clifford Wolf 85aaf08e53 Improved liberty file test case 2015-07-06 17:45:56 +02:00
Clifford Wolf f0c9a099d2 Added "synth -nofsm" 2015-07-02 15:25:38 +02:00
Clifford Wolf 6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf df0163cd2b iCE40: set min bram efficiency to 2% 2015-06-20 09:31:19 +02:00
Clifford Wolf ed128b82d7 Added "synth -nordff -noalumacc" 2015-06-15 17:07:40 +02:00
Clifford Wolf 9500b564ac synth_ice40 now flattens by default 2015-06-09 20:28:17 +02:00
Clifford Wolf 09ef279b60 Added iCE40 PLL cells 2015-05-31 13:10:43 +02:00
Clifford Wolf c329233f0d Added output args to synth_ice40 2015-05-26 17:08:53 +02:00
Clifford Wolf 313f570fcc improved ice40 SB_IO sim model 2015-05-23 10:17:03 +02:00
Clifford Wolf 264eb8eb6e Added ice40 SB_IO sim model 2015-05-23 09:30:24 +02:00
Clifford Wolf 61512b6f41 Verific build fixes 2015-05-17 08:19:52 +02:00
Clifford Wolf 9d067fecea ice40_opt bugfix 2015-04-27 11:36:13 +02:00
Clifford Wolf 310fde197e iCE40: SB_CARRY const fold -> unmap SB_LUT 2015-04-27 10:27:50 +02:00
Clifford Wolf 794d22969d Added simplemap $lut support 2015-04-27 10:16:07 +02:00
Clifford Wolf 8d4a675f91 Added iCE40 const folding support for SB_CARRY 2015-04-27 08:38:14 +02:00
Clifford Wolf 752851954b Initialization support for all iCE40 bram modes 2015-04-26 08:39:31 +02:00
Clifford Wolf b4d7a590e8 initialized iCE40 brams (mode 0) 2015-04-25 20:44:51 +02:00
Clifford Wolf 4cc4400514 improved iCE40 SB_RAM40_4K simulation model 2015-04-25 20:01:37 +02:00
Clifford Wolf 82a4722f46 More iCE40 bram improvements 2015-04-25 18:04:57 +02:00
Clifford Wolf 687f5a5b12 iCE40 bram progress 2015-04-24 15:38:11 +02:00
Clifford Wolf 308a59aa18 iCE40 bram tests and fixes 2015-04-24 08:32:07 +02:00
Clifford Wolf d6f7698f59 Added ice40 bram support 2015-04-24 00:06:50 +02:00
Clifford Wolf 1277d1bcb8 iCE40: Added SB_RAM40_4K{,NR,NW,NRNW}* models 2015-04-19 21:37:40 +02:00
Clifford Wolf 49ef830464 added sync reset to ice40 test_ffs.sh 2015-04-18 09:41:31 +02:00