Commit Graph

21 Commits

Author SHA1 Message Date
tangxifan 84edd41342 [test] fixed the bug in adder mapping 2023-06-20 17:09:31 -07:00
tangxifan dba48fb171 [test] reworking adder mapping flow to validate carry chain mapping 2023-06-20 16:57:08 -07:00
tangxifan fec84d76d1 [arch] adding tech lib; 2023-01-24 15:22:34 -08:00
tangxifan 7ed1548c6e [arch] fixed a few bugs 2022-05-09 17:22:48 +08:00
tangxifan 0afe3a6d33 [HDL] update dff map rules to support negative triggered ffs 2022-05-09 16:58:18 +08:00
tangxifan 02fd2a69b3 [Script] Add dff with active-low async reset to default yosys tech lib 2021-07-02 11:17:43 -06:00
tangxifan c24edbd674 [Script] Update yosys script due to arch changes in DPRAM sizes 2021-04-28 10:55:59 -06:00
tangxifan 411af10933 [Script] Patch yosys script for 16kbit dual port RAM 2021-04-27 23:41:47 -06:00
tangxifan 2802b0895c [HDL] Add yosys technology library for reworked architecture using 16k-bit DPRAM 2021-04-27 19:55:46 -06:00
tangxifan 272d1fffb7 [HDL] Add tech library for architecture using multi-mode 16-bit DSP blocks 2021-04-24 13:30:46 -06:00
tangxifan 5a519390ff [HDL] Enriched DFF model in yosys technology library 2021-04-21 22:49:05 -06:00
tangxifan 8cbea6a268 [HDL] Add technology library for customizable DFF synthesis 2021-04-21 19:50:51 -06:00
tangxifan 0a15f366cb [HDL] Patch dff models used in yosys tech map 2021-04-16 20:48:15 -06:00
tangxifan ff4460695b [HDL] Add dff tech map files for yosys 2021-04-16 17:00:55 -06:00
tangxifan 44d97ead86
Merge branch 'master' into hetergeneous_arch 2021-03-23 17:05:03 -06:00
tangxifan b00b4f0f5f [HDL] Patch the yosys techlib for the heterogeneous FPGA by using little endian 2021-03-23 15:44:53 -06:00
tangxifan a4bbffd1aa [HDL] Add yosys tech lib for a DSP-only heterogeneous FPGA 2021-03-23 15:30:41 -06:00
tangxifan 477a522885 [HDL] Rename tech lib to be consistent with arch name changes 2021-03-20 18:08:03 -06:00
tangxifan 76113a80fa [HDL] Add an adhoc yosys technology library for a heterogeneous FPGA architecture 2021-03-17 15:09:12 -06:00
tangxifan cea43c2c45 [HDL] Add SPRAM module to generic yosys tech lib for openfpga usage 2021-03-16 18:04:31 -06:00
tangxifan 76837e02e6 [Script] Rename yosys script supporting bram and restructure techlib files 2021-03-16 16:16:53 -06:00