tangxifan
|
d644b8f22d
|
[Tool] Support external bitstream file when generating full testbench for frame-based decoder
|
2021-06-07 11:55:11 -06:00 |
|
tangxifan
|
618b04568f
|
[Tool] Remove unnecessary new line in bitstream file
|
2021-06-04 20:07:42 -06:00 |
|
tangxifan
|
cf7addb1a6
|
[Tool] Add heads to bitstream plain text file
|
2021-06-04 19:48:48 -06:00 |
|
tangxifan
|
70fb3a85dc
|
[Tool] Patch fast configuration in bitstream writing
|
2021-06-04 17:23:10 -06:00 |
|
tangxifan
|
d98be9f87b
|
[Tool] Remove icarus requirement on vcd writing in Verilog testbenches; Since vcd writing commands are standard Verilog
|
2021-06-04 16:45:00 -06:00 |
|
tangxifan
|
6e69c2d70a
|
[Tool] Patch fast configuration in full Verilog testbench generator
|
2021-06-04 16:34:55 -06:00 |
|
tangxifan
|
061f832429
|
[Tool] Enable fast configuration when writing fabric bitstream
|
2021-06-04 16:23:40 -06:00 |
|
tangxifan
|
81048d3698
|
[Tool] Add option '--fast_configuration' to 'write_full_testbench' command
|
2021-06-04 11:26:39 -06:00 |
|
tangxifan
|
98308133c1
|
[Tool] Add configuration skip capability to top testbench which loads external bitstream file
|
2021-06-04 11:24:05 -06:00 |
|
tangxifan
|
adb18d28b8
|
[Tool] Remove unused arguments
|
2021-06-04 10:37:28 -06:00 |
|
tangxifan
|
67485269d3
|
Merge branch 'master' into testbench_external_bitstream
|
2021-06-03 15:46:25 -06:00 |
|
tangxifan
|
ae6a46cd60
|
[Tool] Add a new command write_full_testbench which outputs self-testable full testbench which loads external bitstream file; Currently only support configuration chain without fast configuration technique
|
2021-06-03 15:41:11 -06:00 |
|
tangxifan
|
1fd399736d
|
[Tool] Patch FPGA-SDC to consider time unit in global port timing constraints
|
2021-05-27 10:26:20 -06:00 |
|
tangxifan
|
c4ecc9ee7c
|
[Tool] Patch data type of report bitstream distribution command-line option
|
2021-05-07 11:44:01 -06:00 |
|
tangxifan
|
db9bb9124e
|
[Tool] Add report bitstream distribution command to openfpga shell
|
2021-05-07 11:41:25 -06:00 |
|
tangxifan
|
8728fd9561
|
[Tool] Typo fix to resolve clang errors
|
2021-04-27 15:06:07 -06:00 |
|
tangxifan
|
c5d36757c6
|
[Tool] Fix typo in io mapping writing
|
2021-04-27 14:39:57 -06:00 |
|
tangxifan
|
43c1e052ef
|
[Tool] Add a writer to output I/O mapping information to XML files
|
2021-04-27 14:30:16 -06:00 |
|
tangxifan
|
148da80869
|
[Tool] Add new syntax about physical_pb_port_rotate_offset to support fracturable heterogeneous block mapping between operating modes and physical modes
|
2021-04-24 14:53:29 -06:00 |
|
tangxifan
|
0709e5bb81
|
[Tool] Fixed a bug in the routing trace finder for direct connections inside repacker
|
2021-04-24 13:27:44 -06:00 |
|
tangxifan
|
56948244bc
|
[Tool] Patch a critical bug in pb pin fixup
|
2021-04-22 16:19:54 -06:00 |
|
tangxifan
|
96ce6b545f
|
[Tool] Patch repack to consider design constraints for pins that are not equivalent
|
2021-04-21 13:53:08 -06:00 |
|
tangxifan
|
0aec30bac6
|
[Tool] Update FPGA core engine to support mux default path overloading through bitstream setting file
|
2021-04-19 15:53:33 -06:00 |
|
tangxifan
|
0b49c22682
|
[Tool] Now Verilog testbench generator support adding dedicated stimuli for reset signals from benchmarks
|
2021-04-18 16:11:11 -06:00 |
|
tangxifan
|
6550ea3dfa
|
[Tool] Rework pin constarint API to avoid expose raw data to judge for developers
|
2021-04-18 12:02:49 -06:00 |
|
tangxifan
|
6e9b24f9bf
|
[Tool] Patch the invalid pin constraint net name
|
2021-04-17 19:56:30 -06:00 |
|
tangxifan
|
253422e7b7
|
[Tool] Bugfix due to refactoring
|
2021-04-17 19:27:03 -06:00 |
|
tangxifan
|
02ca51d84b
|
[Tool] Reorganize functions in full testbench generator to avoid big-chunk codes
|
2021-04-17 17:45:50 -06:00 |
|
tangxifan
|
d95a1e2776
|
[Tool] Encapulate search function in PinConstraint data structure
|
2021-04-17 17:31:55 -06:00 |
|
tangxifan
|
da619fabe7
|
[Tool] FPGA-Verilog testbench generator accepts pin constraints in full testbench
|
2021-04-17 17:19:34 -06:00 |
|
tangxifan
|
6e1b58f8a6
|
[Tool] Update FPGA-Verilog testbench generator to accept pin constraints to non-clock global ports
|
2021-04-17 15:05:22 -06:00 |
|
tangxifan
|
7c6e000be8
|
[Tool] bug fix
|
2021-04-10 15:36:02 -06:00 |
|
tangxifan
|
03b68a1fdd
|
[Tool] Reworked fabric bitstream XML writer to consider multiple configuration regions
|
2021-04-10 15:25:39 -06:00 |
|
tangxifan
|
934918d9c0
|
[Tool] Reworked fabric bitstream output file in plain text format; Support multiple regions
|
2021-04-10 15:06:53 -06:00 |
|
tangxifan
|
4b8f5f294a
|
[Tool] Capsulate fabric bitstream organization for configuration chain
|
2021-04-10 14:28:31 -06:00 |
|
tangxifan
|
afa0e751da
|
[Tool] Use alias for complex bitstream data types
|
2021-04-10 14:12:02 -06:00 |
|
tangxifan
|
902c4cf9e9
|
Merge branch 'master' into dev
|
2021-03-18 15:14:14 -06:00 |
|
tangxifan
|
3ef292bdbb
|
Merge branch 'netlist_name_patch' of https://github.com/LNIS-Projects/OpenFPGA into netlist_name_patch
|
2021-03-17 20:28:40 -06:00 |
|
tangxifan
|
fa11410425
|
[Tool] Remove exceptions on outputing verilog port with lsb=0
|
2021-03-17 20:27:08 -06:00 |
|
tangxifan
|
62a846197b
|
Merge branch 'master' into dev
|
2021-03-15 10:06:34 -06:00 |
|
tangxifan
|
87006e1374
|
Merge branch 'master' into netlist_name_patch
|
2021-03-15 10:06:24 -06:00 |
|
tangxifan
|
024aa5cbe4
|
Merge branch 'master' into dev
|
2021-03-15 09:13:18 -06:00 |
|
tangxifan
|
d2fbda4070
|
Merge branch 'master' into netlist_name_patch
|
2021-03-15 09:13:04 -06:00 |
|
tangxifan
|
b080bcf018
|
Merge branch 'master' into ganesh_dev
|
2021-03-15 09:12:50 -06:00 |
Maciej Kurc
|
02967f2870
|
Added writing rr graph node indices to GSB dump.
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
|
2021-03-15 09:28:38 +01:00 |
|
tangxifan
|
c8d41b4e69
|
[Tool] Change routing module port naming to include architecture port names
|
2021-03-14 19:35:49 -06:00 |
|
tangxifan
|
956b9aca01
|
[Tool] Trim dead codes in port naming function
|
2021-03-13 20:23:08 -07:00 |
|
tangxifan
|
2c5634ee76
|
[Tool] Change pin naming of grid modules to be related to architecture port names
|
2021-03-13 20:05:18 -07:00 |
|
tangxifan
|
07257d0ff0
|
[Tool] Patch wrong paths in FPGA-SDC
|
2021-03-13 10:58:03 -07:00 |
|
tangxifan
|
d877a02534
|
[Tool] Patch the extended bitstream setting support on mode-select bits
|
2021-03-10 21:28:09 -07:00 |
|
tangxifan
|
85640a7403
|
[Tool] Extend bitstream setting to support mode bits overload from eblif file
|
2021-03-10 20:45:48 -07:00 |
|
tangxifan
|
e34380a654
|
Merge branch 'master' into default_net_type
|
2021-03-01 08:38:58 -07:00 |
|
tangxifan
|
521e1850c8
|
[Tool] Correct syntax errors for timing definition in verilog for iverilog 10.1
|
2021-02-28 17:04:27 -07:00 |
|
tangxifan
|
73461971d2
|
[Tool] Bug fix for printing single-bit ports in Verilog netlists
|
2021-02-28 16:12:57 -07:00 |
|
tangxifan
|
15e26a5602
|
[Tool] Support default_net_type Verilog syntex in fabric generator
|
2021-02-28 11:57:40 -07:00 |
|
tangxifan
|
df7b436ac7
|
[Tool] Patch repacker to support duplicated nets due to adder nets
|
2021-02-23 19:01:18 -07:00 |
|
tangxifan
|
e6091fb3ff
|
[Tool] Now throw fatal error on mismatch in configurable regions between fabric key and architecture definition
|
2021-02-18 21:56:30 -07:00 |
|
tangxifan
|
a5b8b2a64a
|
[Tool] Use dedicated function to identify wire LUT created by repacker
|
2021-02-18 19:37:44 -07:00 |
|
tangxifan
|
aae03482f5
|
[Tool] Bug fix for wire LUT identification by repacker. Create a dedicated function to identify these LUTs and store the results in shared database
|
2021-02-18 19:37:17 -07:00 |
|
tangxifan
|
61012897cd
|
[Tool] Bug fix for truth table creation for wired LUT created by repacking algorithm
|
2021-02-17 15:31:20 -07:00 |
|
tangxifan
|
af4cc117fb
|
[Tool] bug fix in spypad lut
|
2021-02-09 22:53:18 -07:00 |
|
tangxifan
|
6a0f4f354f
|
[Tool] Support superLUT circuit model in core engine
|
2021-02-09 20:23:05 -07:00 |
|
tangxifan
|
0c409b5bcc
|
[Tool] Add bitstream annotation support
|
2021-02-01 20:49:36 -07:00 |
|
tangxifan
|
f102e84497
|
[Tool] Add bitstream setting file to openfpga library
|
2021-02-01 17:43:46 -07:00 |
|
tangxifan
|
4b77a3a574
|
[Tool] Now activity file is not a manadatory input of openfpga tools
|
2021-01-29 11:33:40 -07:00 |
|
tangxifan
|
d9fda31a9f
|
[Tool] Add --version to openfpga shell option and a command to openfpga shell
|
2021-01-27 16:03:46 -07:00 |
|
tangxifan
|
fd0e73a9bb
|
[Tool] Enhance return code for openfpga shell
|
2021-01-24 14:48:27 -07:00 |
|
tangxifan
|
8cac3291cb
|
[Tool] Add batch mode to openfpga shell execution
|
2021-01-24 14:33:58 -07:00 |
ganeshgore
|
d502410b40
|
Merge pull request #179 from lnis-uofu/unused_gpout_patch
Avoid to output initial signal for general-purpose output ports of FPGA fabrics in Verilog testbenches
|
2021-01-23 18:27:54 -07:00 |
|
tangxifan
|
4cc8b08a6c
|
[Tool] Add openfpga version display
|
2021-01-23 16:38:00 -07:00 |
|
tangxifan
|
d2defebee9
|
[Tool] Avoid to output initial signal for general-purpose output ports of FPGA fabrics in Verilog testbenches
|
2021-01-22 16:42:13 -07:00 |
|
tangxifan
|
3f80a26172
|
[Tool] Bug fix for combinational benchmarks in pre-config testbench generation
|
2021-01-19 18:22:50 -07:00 |
|
tangxifan
|
75b99b78e9
|
[Tool] Now testbench generator consider pin constraints in generating clock sources for benchmarks
|
2021-01-19 17:38:51 -07:00 |
|
tangxifan
|
da200658c1
|
[Tool] Now autocheck top testbench consider pin constraints to generate operating clock sources for benchmarks
|
2021-01-19 17:29:59 -07:00 |
|
tangxifan
|
0670c2de59
|
[Tool] Deploy pin constraints to preconfig Verilog module generation
|
2021-01-19 16:56:30 -07:00 |
|
tangxifan
|
8c311b8282
|
[Tool] Bug fix in repacker for considering design constraints
|
2021-01-17 12:26:14 -07:00 |
|
tangxifan
|
2efe513122
|
[Tool] Now repack consider design constraints; test pending
|
2021-01-16 21:57:17 -07:00 |
|
tangxifan
|
bb8e7e25c2
|
[Tool] Start deploying design constraints in repack engine
|
2021-01-16 21:27:12 -07:00 |
|
tangxifan
|
fa67517349
|
[Tool] Add repack design constraints to openfpga command 'repack'
|
2021-01-16 18:49:34 -07:00 |
|
tangxifan
|
ad7a54db1b
|
[Tool] Add repack dc library to compilation
|
2021-01-16 17:20:59 -07:00 |
|
tangxifan
|
87b2c1f3b8
|
[Tool] Upgrade openfpga engine to support multi-clock frequency definiton and their usage in testbench/SDC generation
|
2021-01-15 12:01:53 -07:00 |
|
tangxifan
|
852f5bb72e
|
[Tool] Update simulation setting object to support multi-clock and associated XML parsers/writers
|
2021-01-14 15:38:24 -07:00 |
|
tangxifan
|
9cc9e45b4b
|
[Tool] Apply a dirty fix to Verilog testbench generator so that multi-clock testbench can be generated
|
2021-01-13 15:13:19 -07:00 |
|
tangxifan
|
c0da6b900a
|
[Tool] Bug fix in creating multi-bit clock port connections
|
2021-01-12 18:38:00 -07:00 |
|
tangxifan
|
65b2fe3ab7
|
[Tool] Bug fix in the global tile connection by considering all the subtiles
|
2021-01-10 11:52:38 -07:00 |
|
tangxifan
|
9a441fa5cc
|
[Tool] Upgrade openfpga to support extended global tile port definition
|
2021-01-09 18:47:12 -07:00 |
|
tangxifan
|
cde26597ed
|
[Tool] Bug fix in scan chain builder calling
|
2021-01-04 18:45:47 -07:00 |
|
tangxifan
|
804b721a19
|
[Tool] Bug fix in the configuration chain connection builder
|
2021-01-04 17:41:29 -07:00 |
|
tangxifan
|
bfd305b5a5
|
[Tool] Patch the bug in finding data output ports for CCFF
|
2021-01-04 17:22:30 -07:00 |
|
tangxifan
|
cc91a0aebd
|
[Tool] Patch the bug in port requirements for CCFF circuit model and now supports SCFF in module graph builder
|
2021-01-04 17:14:26 -07:00 |
|
tangxifan
|
d11a3d9fef
|
[Tool] Avoid outputting signal initialization codes because they are bulky
|
2020-12-06 14:29:16 -07:00 |
|
tangxifan
|
cb2bd2e31c
|
[Tool] Remove register ports for mini local encoders (1-bit data out)
|
2020-12-06 14:21:54 -07:00 |
|
tangxifan
|
6bdfcb0147
|
[Tool] Bug fix for unifying mux primitive modules. Include memory size in the naming
|
2020-12-05 12:44:09 -07:00 |
|
tangxifan
|
6f18688f0e
|
[Tool] Now routing multiplexer in the same circuit model (regardless or input sizes) can share the same primitive module
|
2020-12-05 10:53:01 -07:00 |
|
tangxifan
|
0da92ad888
|
[Tool] Split MUX Verilog netlist into two separated files: one contains only primitives while the other contains the top-level modules
|
2020-12-04 22:16:51 -07:00 |
|
tangxifan
|
5be9e9b736
|
[Tool] Adapted tools to support I/O in center grid
|
2020-12-04 18:50:13 -07:00 |
|
tangxifan
|
73aaa261d8
|
[Tool] Relax the IO restriction in pb_pin post-routing packing fix-up
|
2020-12-04 17:55:25 -07:00 |
|
tangxifan
|
4aa6264b1c
|
[Tool] Rework simulation time period to be sync with actual stimuli
|
2020-12-02 22:58:13 -07:00 |
|
tangxifan
|
b661c39b04
|
[Tool] Force the number of simulation clock cycles to be >= 2 to avoid false-positive self-testing in testbenches
|
2020-12-02 19:36:36 -07:00 |
|
tangxifan
|
3a708cff21
|
[Tool] Bug fix to enable nature fracturable LUT design
|
2020-11-25 23:01:18 -07:00 |
|
tangxifan
|
c82f01b3ab
|
[Tool] Use conditional operator in signal initialization to eliminate all the warning messages
|
2020-11-23 15:50:23 -07:00 |
|
tangxifan
|
e644545f21
|
[Doc] Remove signal initialization for select ports of MUXes and Pass-gates; Use urandom to generate just-fit random vectors
|
2020-11-23 15:02:06 -07:00 |
|
tangxifan
|
3b2a4c5387
|
[Tool] Add signal initialization to Verilog testbench generator and remove it from fabric netlists
|
2020-11-22 20:25:03 -07:00 |
|
tangxifan
|
57a24570f5
|
[Tool] Move icarus and signal initialization options to testbench generator
|
2020-11-22 16:01:31 -07:00 |
|
tangxifan
|
3f91b8433e
|
[Tool] Change the i/o numbering to the clockwise sequence
|
2020-11-13 15:00:25 -07:00 |
|
tangxifan
|
088198c861
|
[Tool] enhance error checking in fabric key parser
|
2020-11-13 10:56:00 -07:00 |
|
tangxifan
|
372fb261fd
|
[Tool] Extend the support on global tile port for I/O tiles
|
2020-11-11 15:09:40 -07:00 |
|
tangxifan
|
e627b6dd5d
|
[Tool] Enhance port attribute checks in tile annotation data structure
|
2020-11-11 13:41:05 -07:00 |
|
tangxifan
|
9cbc374b33
|
[Tool] Add check codes for tile annotation
|
2020-11-11 12:03:13 -07:00 |
|
tangxifan
|
81e56d45d6
|
[Tool] Update FPGA-SDC to use the new data structure for global ports
|
2020-11-10 21:17:17 -07:00 |
|
tangxifan
|
c61ec5a8b8
|
[Tool] Bug fix for defining global ports from tiles
|
2020-11-10 20:31:14 -07:00 |
|
tangxifan
|
dcb50e4f19
|
[Tool] Use use standard data structure to store global port information
|
2020-11-10 19:07:28 -07:00 |
|
tangxifan
|
cbb1545ee3
|
[Tool] Add connection builder for tile global ports to top-level module
|
2020-11-10 16:59:00 -07:00 |
|
tangxifan
|
5fe9c27600
|
[Tool] Remove redundant assertation
|
2020-11-09 09:42:39 -07:00 |
|
tangxifan
|
ba0120bd76
|
[Tool] Remove the limitation on requiring Qb ports for CCFF
|
2020-11-06 11:10:04 -07:00 |
|
tangxifan
|
9b0617ffe6
|
[Tool] Bug fix for mappable I/O support
|
2020-11-04 20:45:51 -07:00 |
|
tangxifan
|
37c10f0cb5
|
[Tool] Add mappable I/O support and enhance I/O support
|
2020-11-04 20:21:49 -07:00 |
|
tangxifan
|
4a2874b2bc
|
[Tool] Refactor the codes for walking through io blocks
|
2020-11-03 13:21:50 -07:00 |
|
tangxifan
|
1e47203c7c
|
[Tool] Auto-generated gate Verilog netlist should not contain any signal initalization
|
2020-11-02 18:35:26 -07:00 |
|
tangxifan
|
e4d974c5c8
|
[Tool] Split io location mapping builder from fabric builder
|
2020-11-02 18:27:34 -07:00 |
|
tangxifan
|
1fd899ecee
|
[Tool] Relex logic block checking codes to skip zero-capacity nodes
|
2020-11-02 16:57:19 -07:00 |
|
tangxifan
|
6b25cf720d
|
[Tool] Comment on the memory efficiency on fabric bitstream address storage
|
2020-10-30 22:09:48 -06:00 |
|
tangxifan
|
b78f8bec16
|
[Tool] Bug fixed for multi-region configuration frame
|
2020-10-30 21:19:20 -06:00 |
|
tangxifan
|
5bcd559851
|
[Tool] Many bug fix in the multi-region support for both memory banks and framed-based. Still have problems in multi-region framed-based verification
|
2020-10-30 17:29:04 -06:00 |
|
tangxifan
|
0d77916041
|
[Tool] Support multi-region frame-based configuration protocol
|
2020-10-30 10:43:11 -06:00 |
|
tangxifan
|
8ef6ae32fb
|
[Tool] Bug fix for bitstream estimator due to the current special status of frame-based protocol
|
2020-10-29 17:35:55 -06:00 |
|
tangxifan
|
987eccf586
|
[Tool] Bug fix in multi-region memory bank; Basic test passed
|
2020-10-29 16:26:45 -06:00 |
|
tangxifan
|
448e88645a
|
[Tool] Support multiple memory banks in top-level module
|
2020-10-29 12:42:03 -06:00 |
|
tangxifan
|
bd49ea95d4
|
[Tool] Add function to comput configuration bits by region
|
2020-10-28 12:37:09 -06:00 |
|
tangxifan
|
446f982410
|
[Tool] Add warning when number of regions defined in fabric key is different than architecture
|
2020-10-28 11:43:05 -06:00 |
|
tangxifan
|
1ef0898f41
|
[Tool] Now users can specify a different fabric netlist when generating Verilog testbench
|
2020-10-12 12:31:51 -06:00 |
|
tangxifan
|
721bcce373
|
[Tool] Change analysis SDC file name to track netlist name
|
2020-10-10 17:43:35 -06:00 |
|
tangxifan
|
e0d7bcfa11
|
[Tool] Bug fix for region-based fabric bitstream using memory bank and frame-based protocols
|
2020-09-29 12:49:32 -06:00 |
|
tangxifan
|
e988e35f81
|
[Tool] Support region-based bitstream in fabric bitstream data base and Verilog testbenches
|
2020-09-29 12:22:10 -06:00 |
|
tangxifan
|
180d72f3e5
|
[Tool] Add regions to fabric bitstream
|
2020-09-28 21:04:08 -06:00 |
|
tangxifan
|
e179a58b15
|
[OpenFPGA Tool] Bug fix for long runtime
|
2020-09-28 20:42:18 -06:00 |
|
tangxifan
|
47f3c79927
|
[OpenFPGA Tool] Bug fix in module manager due to configurable regions
|
2020-09-28 19:08:19 -06:00 |
|
tangxifan
|
f93d46a870
|
[OpenFPGA Tool] Add multiple configuration chain support in top module builder
|
2020-09-28 19:03:19 -06:00 |
|
tangxifan
|
552dddffd0
|
[OpenFPGA Tool] Support configurable regions in module manager
|
2020-09-28 18:13:07 -06:00 |
|
tangxifan
|
052b8b71c7
|
[OpenFPGA Tool] Bug fix in the XML parser for fabric regions
|
2020-09-27 20:54:58 -06:00 |
|
tangxifan
|
154f23b108
|
[OpenFPGA Tool] Add self-testing Verilog codes for configuration done signals in full testbenches
|
2020-09-26 11:54:06 -06:00 |
|
tangxifan
|
1b4e449179
|
[OpenFPGA Tool] Critical bug fix for Verilog testbenches for memory bank and frame-based configuration protocol
|
2020-09-25 21:05:20 -06:00 |
|
tangxifan
|
6bea712db0
|
[OpenFPGA Tool] Bug fix in creating auto-generated cells using lib_name
|
2020-09-25 14:54:51 -06:00 |
|
tangxifan
|
8468f25b23
|
[OpenFPGA Tool] Bug fix in the smart fast configuration strategy
|
2020-09-24 16:31:55 -06:00 |
|
tangxifan
|
46b12611a9
|
[OpenFPGA Tool] Bug fix for smart fast configuration
|
2020-09-23 22:04:07 -06:00 |
|
tangxifan
|
154c9045f6
|
[OpoenFPGA Tool] Bug fix for smart fast configuration
|
2020-09-23 21:38:42 -06:00 |
|
tangxifan
|
c2c37d7555
|
[OpenFPGA Tool] Add more print-out for smart fast configuration
|
2020-09-23 21:34:23 -06:00 |
|
tangxifan
|
a3abf81afe
|
[OpenFPGA Tool] Support on set signals and smart selection between reset and set signal for fast configuration
|
2020-09-23 21:25:06 -06:00 |
|
tangxifan
|
064678fe32
|
[OpenFPGA Tool] Add edge triggered attribute to circuit library definition. Better support for using CCFF in frame-based protocol
|
2020-09-23 20:27:52 -06:00 |
|
tangxifan
|
ad881ea4dc
|
[OpenFPGA Tool] Bug fix for Verilog testbench using frame-based /memory bank
|
2020-09-23 18:59:25 -06:00 |
|
tangxifan
|
9adeb550dc
|
[OpenFPGA Tool] Bug fix in fabric builder
|
2020-09-23 18:28:00 -06:00 |
|
tangxifan
|
6480b06a2d
|
[OpenFPGA tool] Remove out-of-data test blif, architecture and scripts
|
2020-09-23 11:01:53 -06:00 |
|
tangxifan
|
26f1a5d9ec
|
[OpenFPGA Tool] Bug fix for repacking no local routing architecture
|
2020-09-21 22:22:03 -06:00 |
|
tangxifan
|
c6ac02d210
|
[FPGA-SPICE] Add VDD/VSS ports to SPICE subckt instanciation
|
2020-09-20 15:21:33 -06:00 |
|
tangxifan
|
544c44fe46
|
[FPGA-SPICE] Add VDD and VSS port to module definition
|
2020-09-20 14:58:15 -06:00 |
|
tangxifan
|
460fef5807
|
[FPGA-Verilog] Rename files and functions to distinguish from FPGA-SPICE files and functions
|
2020-09-20 12:58:55 -06:00 |
|
tangxifan
|
222bc86cbf
|
[FPGA-SPICE] Add auxiliary SPICE netlist writer
|
2020-09-20 12:53:28 -06:00 |
|
tangxifan
|
06c0073a3e
|
[FPGA-SPICE] Add SPICE writer for fpga top module
|
2020-09-20 12:43:48 -06:00 |
|
tangxifan
|
1dfb3e06cc
|
[FPGA-SPICE] add SPICE writer for logic blocks
|
2020-09-20 12:38:24 -06:00 |
|
tangxifan
|
5e78e91fdf
|
[FPGA-SPICE] Add SPICE writer for routing blocks
|
2020-09-20 12:27:48 -06:00 |
|
tangxifan
|
0f25b52907
|
[FPGA-Verilog] code format fix
|
2020-09-20 12:18:22 -06:00 |
|
tangxifan
|
2fae311c8e
|
[FPGA-SPICE] Add SPICE writer for memories
|
2020-09-20 12:14:34 -06:00 |
|
tangxifan
|
f284f6f8d0
|
[OPENFPGA LIBRARY] change method names to be consistent with FPGA-SPICE needs
|
2020-09-20 12:03:10 -06:00 |
|
tangxifan
|
6801d260e9
|
[FPGA-SPICE] Add SPICE writer for LUT
|
2020-09-20 11:58:11 -06:00 |
|
tangxifan
|
0f9fce92b2
|
[FPGA-SPICE] Add SPICE writer for routing multiplexers
|
2020-09-20 11:49:02 -06:00 |
|
tangxifan
|
c7e3d97d1b
|
[FPGA-SPICE] Add supply voltage generator
|
2020-09-20 11:19:06 -06:00 |
|
tangxifan
|
15df9b3893
|
[FPGA-SPICE] Add SPICE subcircuit writer
|
2020-09-19 23:01:44 -06:00 |
|
tangxifan
|
82e137cbe4
|
[FPGA-SPICE] Add wire module SPICE writer
|
2020-09-19 19:31:16 -06:00 |
|
tangxifan
|
1b2762386c
|
[FPGA-SPICE] Bug fix for essential gate netlist writing
|
2020-09-19 16:52:30 -06:00 |
|
tangxifan
|
26a0a769ea
|
[FPGA-SPICE] Split essential gate SPICE netlists into separated files
|
2020-09-19 16:45:26 -06:00 |
|
tangxifan
|
e102e30d19
|
[FPGA-SPICE] Add support for AND/OR logic gate
|
2020-09-19 16:20:21 -06:00 |
|
tangxifan
|
482d90018f
|
[FPGA-SPICE] Create generic PMOS/NMOS instanciation function
|
2020-09-19 15:33:28 -06:00 |
|
tangxifan
|
3262ceb276
|
[FPGA-SPICE] Bug fix for pass gate transistor sizing
|
2020-09-19 15:24:40 -06:00 |
|
tangxifan
|
aa078f079c
|
[FPGA-SPICE] Restructured SPICE netlist writers for atom circuits to avoid large cpp files
|
2020-09-19 15:20:19 -06:00 |
|
tangxifan
|
f5dadca884
|
[FPGA-SPICE] Optimize the print-out of SPICE ports
|
2020-09-19 15:07:48 -06:00 |
|
tangxifan
|
51d423e4db
|
[FPGA-SPICE] Add pass-gate SPICE netlist writer
|
2020-09-19 14:59:00 -06:00 |
|
tangxifan
|
9cfb2f52ef
|
[OpenFPGA code] bug fix for fully equivalent outputs of pb_type
|
2020-09-16 19:26:46 -06:00 |
|
tangxifan
|
fc6bfdc7a2
|
[OpenFPGA Code] Patch syntax compatibility for older gcc
|
2020-09-14 18:55:21 -06:00 |
|
tangxifan
|
04070fd4ca
|
[Debug aid] add pb_type full hierarchy path in the error message of architecture binding checker
|
2020-09-02 22:16:10 -06:00 |
|
tangxifan
|
3eea12ceae
|
added a new XML syntax: initial offset for physical mode pin mapping
|
2020-08-19 14:43:44 -06:00 |
|
tangxifan
|
f631245b2b
|
bug fix and enriched debugging info print out
|
2020-08-19 13:41:04 -06:00 |
|
tangxifan
|
79b6ff3cb0
|
relax checking for device annotation as we support multi-port during physical mode pin mapping
|
2020-08-19 12:44:51 -06:00 |
|
tangxifan
|
2712c354a9
|
now physical pb_port binding support multiple ports
|
2020-08-18 12:38:56 -06:00 |
|
tangxifan
|
5d83abb2cf
|
bug fix in read architecture bitstream and regression tests
|
2020-07-27 19:37:05 -06:00 |
|
tangxifan
|
9a7364c6e6
|
bug fix in fabric bitstream XML syntax
|
2020-07-27 19:22:36 -06:00 |
|
tangxifan
|
35af0dd676
|
streamline fabric bitstream file format
|
2020-07-27 16:34:43 -06:00 |
|
tangxifan
|
8dd26094b8
|
add root node to fabric bitstream XML file format
|
2020-07-27 15:31:08 -06:00 |
|
tangxifan
|
6592db3dfe
|
bug fix in calling the wrong function of write_fabric_bitstream
|
2020-07-27 14:32:58 -06:00 |
|
tangxifan
|
d68e77f322
|
Split the writer of build_fabric_bitstream to a separated command so that users will output multiple files in different formats
|
2020-07-27 14:16:33 -06:00 |
|
tangxifan
|
e09eddab43
|
add width syntex to the fabric bitstream file format
|
2020-07-27 13:54:23 -06:00 |
|
tangxifan
|
80e982fb39
|
minor file format fix in fabric bitstream XML
|
2020-07-26 21:35:48 -06:00 |
|
tangxifan
|
b3ad04fd1e
|
minor file format fix in fabric bitstream XML
|
2020-07-26 21:33:47 -06:00 |
|
tangxifan
|
861e346830
|
minor bug fix in fabric bitstream XML writer
|
2020-07-26 21:31:08 -06:00 |
|
tangxifan
|
5fb7d9fbdb
|
bug fix in fabric bitstream file format writer
|
2020-07-26 21:28:45 -06:00 |
|
tangxifan
|
92d2d2d849
|
add fabric bitstream XML writer
|
2020-07-26 21:00:57 -06:00 |
|
tangxifan
|
a3d22c56e3
|
bug fix in FPGA-SPICE
|
2020-07-24 19:51:32 -06:00 |
|
tangxifan
|
fd3e947c6d
|
update FPGA_SPICE to support max width for transistors and multi-bin
|
2020-07-24 17:52:31 -06:00 |
|
tangxifan
|
73e2b857a3
|
add buffer support to FPGA-SPICE
|
2020-07-24 15:54:18 -06:00 |
|
tangxifan
|
2603836111
|
split logical tile netlists to keep good Verilog hierarchy
|
2020-07-24 12:53:21 -06:00 |
|
tangxifan
|
be5966475e
|
formulate file name, module name and instance name to be consistent
|
2020-07-24 12:23:27 -06:00 |
|
tangxifan
|
22159531c5
|
bug fix in power gating support of FPGA-Verilog
|
2020-07-22 20:21:38 -06:00 |
|
tangxifan
|
a4a38f8156
|
support multi-bit power gate ports in FPGA-SPICE
|
2020-07-22 20:04:39 -06:00 |
|
tangxifan
|
f573fa3ee0
|
move check codes on power gate ports to libarchopenfpga
Try to report errors to users as early as possible
|
2020-07-22 18:47:12 -06:00 |
|
tangxifan
|
97cca72590
|
add spice support on power gated inverters
|
2020-07-22 18:21:11 -06:00 |
|
tangxifan
|
b5fd6aa859
|
add inverter subckt writer to FPGA-SPICE
|
2020-07-17 13:01:08 -06:00 |
|
tangxifan
|
eb070694b5
|
fine-tune on fast configuration for configuration chain and test case for tape-out-ish architecture
|
2020-07-15 17:52:41 -06:00 |
|
tangxifan
|
66a50742fc
|
use configuration chain in the k4k4 test case to speed up CI
|
2020-07-15 11:56:11 -06:00 |
|
tangxifan
|
3f14fe62c7
|
add fast configuration support for configuration chain protocol
|
2020-07-15 11:44:23 -06:00 |
|
tangxifan
|
1b55dfb441
|
hotfix on treating the dangling ports in pb_graph for analysis SDC generator
|
2020-07-09 23:28:42 -06:00 |
|
tangxifan
|
62fd0947f5
|
using a unified string to replace multi net names to save memory of bitstream database
|
2020-07-08 16:28:20 -06:00 |
|
tangxifan
|
66e5e141a1
|
improve fabric key loader to reduce runtime
|
2020-07-07 10:19:34 -06:00 |
|
tangxifan
|
824b56f14c
|
fabric key can now accept instance name only; decoders are no longer part of the key
|
2020-07-06 16:42:33 -06:00 |
|
tangxifan
|
462fc0d04e
|
add spice transistor wrapper writer
|
2020-07-05 14:50:29 -06:00 |
|
tangxifan
|
b38ee0e8be
|
add spice writer functions
|
2020-07-05 13:58:05 -06:00 |
|
tangxifan
|
81171a8f97
|
start transplanting FPGA-SPICE
|
2020-07-05 12:10:12 -06:00 |
|
tangxifan
|
1ad6e8292a
|
move constants from verilog domain to common so that FPGA-SPICE can share
|
2020-07-05 11:39:46 -06:00 |
|
tangxifan
|
7c2a0a6ad2
|
streamline fabric verilog options
|
2020-07-05 11:28:14 -06:00 |
|
tangxifan
|
83e26adf90
|
add module usage types for future FPGA-SPICE development
|
2020-07-04 22:33:54 -06:00 |
|
tangxifan
|
4f8260a7ba
|
remove obselete codes and update regression tests
|
2020-07-04 17:31:34 -06:00 |
|
tangxifan
|
033c92c365
|
precisely reserve memory for child blocks in bitstream manager
|
2020-07-03 22:47:21 -06:00 |
|
tangxifan
|
46f038c829
|
bug fix in grid config block allocation
|
2020-07-03 20:46:04 -06:00 |
|
tangxifan
|
f040fc78a9
|
now reserve blocks in bitstream manager can accurately capture the size
|
2020-07-03 20:06:12 -06:00 |
|
tangxifan
|
8067a13346
|
bug fix for memory bank due to encoding bl/wl addresses in fabric bitstream
|
2020-07-03 15:56:20 -06:00 |
|
tangxifan
|
2a9377b3f4
|
use encoded address in storage of fabric bitstream to save memory
|
2020-07-03 15:12:29 -06:00 |
|
tangxifan
|
1f38e17111
|
bug fix for naming conflicts in mux local encoder and architecture decoders
|
2020-07-03 14:12:13 -06:00 |
|
tangxifan
|
70d9678578
|
reserve child block in bistream manager
|
2020-07-03 14:04:10 -06:00 |
|
tangxifan
|
2783fda344
|
use index range instead of vector for block bitstream
|
2020-07-03 11:42:38 -06:00 |
|
tangxifan
|
6ea857ae6c
|
use fast method to inquire number of bits and blocks in bitstream databases
|
2020-07-03 10:55:25 -06:00 |
|
tangxifan
|
7ca1a5bdc1
|
Fabric bitstream now allocates vectors in conditions for memory efficiency
|
2020-07-03 10:17:03 -06:00 |
|
tangxifan
|
8a45e48a1c
|
minor fix
|
2020-07-02 22:27:48 -06:00 |
|
tangxifan
|
246b4d5ac6
|
reserve block bits to save memory
|
2020-07-02 21:52:32 -06:00 |
|
tangxifan
|
dee4be96af
|
reserve all the input/output net storage in bitstream manager
|
2020-07-02 19:17:34 -06:00 |
|
tangxifan
|
f97e3bfba6
|
add timer to openfpga shell
|
2020-07-02 18:02:33 -06:00 |
|
tangxifan
|
81c9fcb7c0
|
bug fix when optimizing the fabric bitstream data structure
|
2020-07-02 16:41:32 -06:00 |
|
tangxifan
|
adee87569d
|
enable fast bitstream building by creating a frame view of fabric
|
2020-07-02 16:25:36 -06:00 |
|
tangxifan
|
9608cefa86
|
remove id vector in fabric bitstream database and replace with more memory efficient implementation
|
2020-07-02 16:08:50 -06:00 |
|
tangxifan
|
9f19c36a89
|
use char in fabric bitstream to save memory footprint
|
2020-07-02 15:56:50 -06:00 |
|
tangxifan
|
405824081b
|
reserve configuration blocks and bits in bitstream manager builder to be memory efficient
|
2020-07-02 15:28:52 -06:00 |
|
tangxifan
|
b85af57971
|
optimizing fabric bitsteream memory footprint
|
2020-07-02 12:39:18 -06:00 |
|
tangxifan
|
ac22ba28e4
|
add config protocol type information to simulation ini file
|
2020-07-02 12:26:59 -06:00 |
|
tangxifan
|
81ecfa3197
|
add comments to clarify how to select CB ports when connecting to SBs at the top level
|
2020-07-01 14:44:40 -06:00 |
|
tangxifan
|
0a3c746fb1
|
now split CB module bus ports into lower/upper parts
|
2020-07-01 14:37:13 -06:00 |
|
tangxifan
|
cb2baed257
|
bug fix in simulation ini GPIO width
|
2020-07-01 13:39:12 -06:00 |
|
tangxifan
|
b74dde919d
|
add additional information in the simulation ini file for UVM
|
2020-07-01 13:07:39 -06:00 |
|
tangxifan
|
e688ca1388
|
update fabric bitstream writer to support various configuration protocols
|
2020-07-01 11:54:28 -06:00 |
|
tangxifan
|
1015880d0e
|
use easy-to-access net look up in switch block module builder
|
2020-06-30 18:15:41 -06:00 |
|
tangxifan
|
05187f8aa4
|
use typedef to short the module pin information
|
2020-06-30 18:07:22 -06:00 |
|
tangxifan
|
2e7684b746
|
adapt bus ports in connection block module builder
|
2020-06-30 17:50:53 -06:00 |
|
tangxifan
|
2ef083c49d
|
adapt SB module builder to use bus ports
|
2020-06-30 16:02:40 -06:00 |
|
tangxifan
|
f023652ac4
|
keep optimizing memory footprint of module manager by using net terminal storage
|
2020-06-30 14:18:05 -06:00 |