Commit Graph

4307 Commits

Author SHA1 Message Date
tangxifan 03bcf6dee5 [Doc] Update documenation for the new option ``--keep_dont_care_bits`` 2021-10-05 19:23:42 -07:00
tangxifan 189ade6c1e [Test] Bug fix 2021-10-05 19:17:34 -07:00
tangxifan f74ea5d39a [Test] Use the new openfpga shell script in don't care bit tests 2021-10-05 19:14:44 -07:00
tangxifan 4add9781d5 [Script] Add a new openfpga shell script for don't care bits outputting 2021-10-05 19:13:50 -07:00
tangxifan 50604e4589 [Test] move test cases 2021-10-05 19:02:43 -07:00
tangxifan 064ac478f3 [Test] Deploy news test to fpga-bitstream regression tests 2021-10-05 19:01:03 -07:00
tangxifan fed6c133b1 [Test] Add new tests to validate the correctness of bitstream files with don't care bits 2021-10-05 18:59:33 -07:00
tangxifan 2ea9826b17 [FPGA-Bitstream] Bug fix in wrong option name 2021-10-05 18:58:47 -07:00
tangxifan ad54c8547e [FPGA-Bitstream] Added an option to ``write_fabric_bitstream`` command to enable outputting don't care bits in bitstream files 2021-10-05 18:54:02 -07:00
tangxifan fdd75c4ec8 [FPGA-Bitstream] Enable don't care bit to be outputted in bitstream file for QuickLogic memory banks 2021-10-05 17:54:07 -07:00
tangxifan 7cfffa365a
Merge pull request #22 from RapidSilicon/qlbank_sr
QuickLogic Memory Bank Now Supports Multiple Configuration Regions
2021-10-05 15:06:17 -07:00
tangxifan 3d062872de [Lib] Upgrade openfpga arch parser to error out for unsupported configuration protocol settings 2021-10-05 14:08:01 -07:00
tangxifan ff339312f6 [Doc] Update documentation about the limitations of multi-region configuration protocols 2021-10-05 11:55:10 -07:00
tangxifan 80fd1efd61 [Test] Add an example test key for multi-region QuickLogic memory bank using shift registers 2021-10-05 11:46:58 -07:00
tangxifan b21f212031 [Test] Replace the multi-region test with the fabric key test because the mutli region of shift-register bank is sensitive to the correctness of fabric key 2021-10-05 11:39:53 -07:00
tangxifan 492db50efe [Test] Deploy the new test to basic regression tests 2021-10-05 10:59:26 -07:00
tangxifan 52569f808e [Test] Added a test case for QuickLogic memory bank using shift registers in multiple region 2021-10-05 10:57:33 -07:00
tangxifan d2859ca1c8 [Arch] Add an example architecture for multi-region QuickLogic memory bank using shift registers 2021-10-05 10:56:20 -07:00
tangxifan 96c1994171
Merge pull request #21 from RapidSilicon/qlbank_sr
Now QuickLogic Memory Bank Supports WLR signal in shift register-based protocols
2021-10-04 18:17:17 -07:00
tangxifan 3efd6840a8 [Engine] Bug fix for missing WLR ports in auto-generated shift register banks 2021-10-04 16:58:01 -07:00
tangxifan fbef22b494 [Arch] Bug fix in the example architecture for QL memory bank using WLR and shift registers 2021-10-04 16:39:53 -07:00
tangxifan 13c31cb89c [Test] Deploy the qlbanksr_wlr to basic regression tests 2021-10-04 16:37:49 -07:00
tangxifan fa1908511d [Test] Added a new test case to validate QuickLogic memory using shift registers with WLR control 2021-10-04 16:36:20 -07:00
tangxifan 9a7e0f761a [Doc] Add fabric bitstream file format for QL memory bank 2021-10-04 12:29:49 -07:00
tangxifan a01fa7c282 [Doc] Add figures and text to explain the difference between the XML syntax for QuickLogic memory bank 2021-10-04 12:09:42 -07:00
tangxifan 2903f28d24
Merge pull request #20 from RapidSilicon/qlbank_sr
Support Shift-registers-based QuickLogic's Memory Bank
2021-10-03 17:23:07 -07:00
tangxifan 7f75c2b619 [Test] Deploy shift register -based QL memory bank test case to basic regression test 2021-10-03 16:06:44 -07:00
tangxifan 06b018cfe7 [FPGA-Bitstream] Reverse bitstream for shift register due to its FIFO nature 2021-10-03 16:05:33 -07:00
tangxifan 2badcb58f2 [FPGA-Verilog] Fixed a critical bug in verilog testbench generator for QL memory bank using BL/WL register which causes misalignment in shift register loading 2021-10-03 16:04:47 -07:00
tangxifan 28904ff526 [Engine] Bug fix on wrong port type for shift register chains 2021-10-03 12:31:58 -07:00
tangxifan 756b4c7dc8 [FPGA-Verilog] Bug fix in estimating the simulation period for QuickLogic memory bank using BL/WL shift registers 2021-10-03 12:11:20 -07:00
tangxifan 3eb601531a [FPGA-Verilog] Many bug fixes 2021-10-02 23:39:53 -07:00
tangxifan d453e6477d [FPGA-Verilog] Bug fix 2021-10-02 22:32:57 -07:00
tangxifan 86e7c963f8 [Arch] Bug fix for wrong XML syntax in QuickLogic memory bank example architecture files 2021-10-02 22:19:20 -07:00
tangxifan 02af633acd [FPGA-Verilog] Fixed several bugs in testbench generator which caused iVerilog errors 2021-10-02 22:14:15 -07:00
tangxifan fa7e168137 [FPGA-Verilog] Now testbench generator connects global shift register clocks to FPGA ports 2021-10-02 22:08:14 -07:00
tangxifan 76d58ebaa0 [FPGA-Verilog] Move clock generator to generic stimuli and shift register clock period is auto tuned by programming clock period 2021-10-02 21:48:10 -07:00
tangxifan 54ec74d8d2 [FPGA-Verilog] Bug fix in code generator 2021-10-02 17:31:37 -07:00
tangxifan 32fc0a1692 [FPGA-Verilog] Upgrading verilog testbench generator for QuickLogic memory bank using BL/WL shift register 2021-10-02 17:25:27 -07:00
tangxifan f686dd1f60 [FPGA-Bitstream] Do not reverse for now. Previous solution looks correct 2021-10-01 23:12:38 -07:00
tangxifan 198517a898 [FPGA-Bitstream] Bug fix on bitstream sequence for QuickLogic memory bank using shift registers 2021-10-01 19:59:50 -07:00
tangxifan 2de6be44d6 [Engine] Fixed a critical bug which causes bitstream wrong for QuickLogic memory bank when fast configuration is enabled 2021-10-01 18:27:42 -07:00
tangxifan 477c1cd062 [Engine] Fixed a critical bug which causes undriven BL/WLs between shift register banks and child modules at the top-level module 2021-10-01 17:38:26 -07:00
tangxifan 977d81679d [Engine] Upgrade check codes for WL CCFF 2021-10-01 17:23:10 -07:00
tangxifan 0b06820177 [HDL] Update the WL CCFF HDL modeling by adding Write-Enable signals 2021-10-01 17:06:35 -07:00
tangxifan 7ba5d27ea7 [Arch] Reworked example architectures for QuickLogic memory bank using shift registers: Add write-enable signal to WL CCFF model 2021-10-01 17:02:35 -07:00
tangxifan ff6f7e80f6 [Flow] Modify simulation setting example for QuickLogic memory bank using separated clks for BL and WL shift registers 2021-10-01 16:52:06 -07:00
tangxifan 9e5debabe1 [FPGA-Bitstream] Enable fast configuration for QuickLogic memory banks 2021-10-01 16:23:38 -07:00
tangxifan 4f7ab01bf5 [FPGA-Bitstream] Reworked the bitstream writer to dump BL/WL words separately 2021-10-01 15:47:13 -07:00
tangxifan 2bd2788e77 [Engine] Upgrading testbench generator to support QuickLogic memory bank with shift registers 2021-10-01 11:23:40 -07:00