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OpenFPGA
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71 Commits

Author SHA1 Message Date
tangxifan fa790d50d4 [script] fixed a bug on wrong path to the ace2 executable 2022-08-23 10:53:44 -07:00
tangxifan c0b1d76a5e [script] change default tool paths for OpenFPGA flow scripts 2022-08-18 11:02:21 -07:00
tangxifan 36543f7f2f [Script] Support simplified rewriting for Yosys on output verilog 2022-02-18 14:54:39 -08:00
Aram Kostanyan 6a4cc340a3 Changed HDL files reading to be as a single compilation unit in yosys_vpr flow for Verific mode. Changed '' variable to 'read_verilog ' in yosys template scripts. Updated task configs accordingly. 2022-01-17 13:21:29 +05:00
Lalit Sharma fe74c42252 Updating yosys-plugin compilation to create command synth_ql instead of synth_quicklogic. This is done to surpass the assertion failure 2021-11-12 01:46:06 -08:00
coolbreeze413 3fa373f8bc add plugins, set yosys install for plugin 2021-11-04 07:22:09 +05:30
tangxifan 0d14aa4cb8 [Flow] Add comments to clarify the limitations 2021-10-30 19:17:11 -07:00
tangxifan 7455990ead [Flow] bug fix 2021-10-30 16:52:32 -07:00
tangxifan 27b82d1473 [Flow] bug fix 2021-10-30 16:09:31 -07:00
tangxifan 6277234125 [Flow] bug fix in BRAM-oriented yosys scripts 2021-10-30 15:34:30 -07:00
tangxifan e6cc3c4942 [Flow] Enable flatten for dff-related yosys scripts 2021-10-30 15:12:34 -07:00
tangxifan 8dea7e80e6 [Flow] Update yosys script to not use sdff and dffe 2021-10-30 14:56:54 -07:00
tangxifan b7ad61227d [Flow] Flatten the synthesis recipe in default yosys script to disable the mapping on DFFE and SDFF 2021-10-30 14:47:37 -07:00
tangxifan ec184ef532 [Flow] Flatten the synthesis recipe in default yosys script to disable the mapping on DFFE and SDFF 2021-10-30 14:46:12 -07:00
tangxifan 0b770f3330 [Flow] Disable DFFE and SDFF in no-ff Yosys scripts 2021-10-30 14:36:43 -07:00
tangxifan 59a622a910 [Flow] Disable DFFE and SDFF in no-ff Yosys scripts 2021-10-30 14:34:37 -07:00
tangxifan 978c60e75b [Flow] Disable DFFE and SDFF in no-ff Yosys scripts 2021-10-30 13:29:38 -07:00
tangxifan 94328351be [Script] Replace deprecated ``rmdff`` in out-of-date yosys scripts 2021-10-30 12:00:06 -07:00
tangxifan 9c06041ce4 [Flow] Update yosys script by replacing the deprecated command 'opt_rmdff` with `opt_dff` 2021-10-30 11:27:40 -07:00
slt b867db815f
Update fpgaflow_default_tool_path.conf 
Update regex for VPR
 2021-09-17 14:02:26 +08:00
tangxifan dd46780865 [Script] Update yosys script using BRAMs 2021-04-27 21:44:27 -06:00
tangxifan 3d615e1516 [Script] Add yosys script supporting customize DFF/BRAM/DSP mapping 2021-04-21 19:50:07 -06:00
tangxifan 1c2f91b7e6 [Script] Patch yosys script with dff tech map 2021-04-16 20:47:18 -06:00
tangxifan 5414a6a3da [Script] Add yosys script with custom DFF tech mapping 2021-04-16 20:00:30 -06:00
tangxifan 44d97ead86
Merge branch 'master' into hetergeneous_arch 2021-03-23 17:05:03 -06:00
tangxifan 6b0409da60 [Script] Add a template yosys script support only DSP mapping 2021-03-23 15:32:10 -06:00
tangxifan 23e7f7f1f5 [Script] Update default list of result extraction for openfpga flow 2021-03-23 11:06:42 -06:00
tangxifan 7fd345a616 [Script] Solved the problem on BRAM mapping in the yosys script supporting both DSP and BRAMs 2021-03-22 10:39:47 -06:00
tangxifan 1185f7b8bf [Script] Add a template yosys script to enable DSP mapping 2021-03-20 17:05:30 -06:00
tangxifan 7eeb35d21f [Script] Bug fix in yosys script to synthesis BRAM 2021-03-17 15:12:04 -06:00
tangxifan e1f8b252b1 Merge branch 'master' into yosys_heterogeneous_block_support 2021-03-16 20:05:21 -06:00
tangxifan 094b3e9b90 [Script] Use parameters in template yosys script supporting BRAMs 2021-03-16 19:51:48 -06:00
tangxifan 84778bd38d [Script] Add new yosys script to support architectures with BRAMs 2021-03-16 16:52:18 -06:00
tangxifan 76837e02e6 [Script] Rename yosys script supporting bram and restructure techlib files 2021-03-16 16:16:53 -06:00
tangxifan 90a00da1df [Script] Split rewrite yosys scripts into two runs because yosys cannot output consistent verilog files using 'design -reset' 2021-03-10 13:56:35 -07:00
tangxifan 0e772bc3b4 [Script] Patch the yosys rewrite script to avoid existing blif outputs 2021-03-10 13:47:30 -07:00
tangxifan 7adb78b159 [Script] Add a template yosys script with rewriting at the end 2021-03-10 13:40:31 -07:00
tangxifan 812d8c950e [Script] Update quicklogic's script to output correct verilog file name 2021-03-08 21:39:44 -07:00
tangxifan c53c41b7a5 [Script] Fine-tune quicklogic yosys script to output correct post-synthesis verilog file 2021-03-08 21:09:23 -07:00
Lalit Sharma 6a1ce01084 Replacing YOSYS_FAMILY & YOSYS_MODE with YOSYS_ARGS 2021-03-07 22:02:11 -08:00
Lalit Sharma 2b2acae757 Adding command to generate verilog file out of yosys run 2021-03-05 04:07:02 -08:00
Lalit Sharma 817729ac86 Added variable YOSYS_MODE, YOSYS_FAMILY in ys script to dynamically pick adder/no_adder mode or family. User can specify their choice in SYNTHESIS_PARAM: bench_yosys_mode, bench_yosys_family variables 2021-03-01 22:31:15 -08:00
Lalit Sharma ea4aee8cb2 For time-being yosys script running in no_adder mode. 2021-02-28 22:07:23 -08:00
Lalit Sharma 0038496d9c Replacing -openfpga with -family qlf_k4n8 2021-02-28 21:08:47 -08:00
Lalit Sharma 1082d3c677 Renaming file qlf_k4n8_yosys.ys to qlf_yosys.ys 2021-02-25 23:39:07 -08:00
Lalit Sharma 1e48d4f6dc Modifying custom yosys script file name 2021-02-25 22:21:39 -08:00
Ganesh Gore df4a397470 [Cleanup] Removed deadcode 2021-02-03 10:35:14 -07:00
Lalit Sharma ebe66dea35 Bumping up latest yosys changes related to adder tech mapping 2021-02-03 14:30:06 +05:30
Lalit Sharma 8a5741b1ae Bumping yosys submodule with the latest changes done in yosys repo related to OpenFPGA flow 2021-01-08 07:08:24 -08:00
Lalit Sharma 3c9e4919b4 Updating variable name in ys to call BLIF output file. 2020-12-18 03:18:46 -08:00