70734abc35
[Arch] Remove QN from stdcell arch
2020-11-06 11:20:13 -07:00
2aab8bf910
[Arch] Use single-output DFF for a standard cell FPGA
2020-11-06 10:26:39 -07:00
c85edb4738
[Arch] Bug fix for embedded io arch
2020-11-04 20:52:47 -07:00
a6c7bb2c48
[Arch] Update OpenFPGA arch for new syntax on I/O
2020-11-04 20:24:02 -07:00
dd86f7f464
[Arch] Path architecture for caravel i/o interface
2020-11-04 17:16:21 -07:00
aebf7453d0
[Arch] Add architecture files with compatible I/O capacity with caravel SoC
2020-11-04 16:57:00 -07:00
3b49e6d090
[Arch] Patch embedded IO architecture by forcing only 1 pad per block
2020-11-02 15:39:31 -07:00
c512644a09
[Arch] Patch embedded I/O example architecture
2020-11-02 15:16:19 -07:00
55b77ac6cb
[Arch] Bug fixed in embedded FPGA architecture
2020-11-02 13:57:15 -07:00
a7e7fa2005
[Arch] Update arch with true embedded I/O definition
2020-11-02 13:29:40 -07:00
8c8190047f
[Arch] Rename architecture files for embedded I/Os
2020-11-02 13:15:19 -07:00
f86f43d287
[Arch] Add openfpga architecture file for constrained pin equivalence
2020-11-02 12:27:40 -07:00
29da368742
[Arch] Add architecture example for multi-region frame-based architecture using both set/reset for configurable memories
2020-10-30 10:46:47 -06:00
b701bd2640
[Arch] Add multi-region architecture example for frame-based protocol
2020-10-30 10:45:14 -06:00
1d930d1b5d
[Architecture] Add missing arch files and bug fix
2020-10-29 18:08:26 -06:00
153b265a6d
[Architecture] Add openfpga architecture using multiple memory banks whose memory cell has both reset and set
2020-10-29 16:32:05 -06:00
7534474423
[Arch] Add architecture for multiple-region memory banks
2020-10-29 13:54:51 -06:00
c5bcd93408
[Architecture] Add the example architecture where std cell-based multiplexers do not have a constant input
2020-10-13 11:57:21 -06:00
99b1e68d92
[Architecture] Add architecture using GND as constant inputs for multiplexers
2020-10-13 11:39:27 -06:00
d0014878d5
[Architecture] Add an openfpga architecture using and gate to control fracturable LUT modes
2020-10-10 20:24:57 -06:00
d5c7411399
[Architecture] Add more architecture to test fast configuration support on the multi-region configuration chain
2020-09-29 13:50:31 -06:00
23449dc5c3
[Architecture] Add multiple region configuration chain architecture
2020-09-29 13:46:40 -06:00
dcbd6a0614
[Architecture] Add lib name to TGATE to test compatibility
2020-09-25 21:08:12 -06:00
019208ec0f
[Architecture] Reorganize the cell netlists and update architecture files accordingly
2020-09-25 11:55:28 -06:00
00bf775971
[Architecture] Bug fix for adder renaming
2020-09-24 20:54:18 -06:00
0a53a719bd
[Architecture] Bug fix due to adder renaming
2020-09-24 20:42:24 -06:00
bd0f0144a0
[Architecture] Rename AIB architecture for the new cell naming
2020-09-24 20:14:16 -06:00
4ada793c84
[Architecture] Adapt openfpga architecture to follow the renamed adder cell
2020-09-24 20:09:29 -06:00
4a0a448171
[Architecture] Rename openfpga architecture for the I/O cell
2020-09-24 19:56:01 -06:00
eb5fd1f44e
[Architecture] Bug fix for architectures using scan-chain DFF cell
2020-09-24 18:37:25 -06:00
60a14ccbd2
[Architecture] Bug fix in architectures that use BRAM
2020-09-24 18:20:55 -06:00
d51efd397f
[Architecture] Bug fix for architectures using DFF cells
2020-09-24 18:02:42 -06:00
3ade6d6ff5
[Architecture] Bug fix for dff that are used in data path
2020-09-24 17:53:30 -06:00
3e7c88eac8
[Architecture] Bug fix in Verilog netlist for scan-chain DFF
2020-09-24 17:41:03 -06:00
7494556316
[Architecture] Bug fix for scan-chain FF cell
2020-09-24 17:38:16 -06:00
49d6863641
[Architecture] Bug fix for scan-chain FF cell renaming
2020-09-24 17:33:14 -06:00
0a5369f919
[Architecture] Adapt all the architecture files to use standard DFF cell
2020-09-24 17:26:48 -06:00
fc154b8560
[Architecture] Bug fix due to switching CCFF cell
2020-09-24 16:45:56 -06:00
79875d5a91
[Architecture] Bug fix in the configuration chain arch using both reset and set
2020-09-24 15:27:26 -06:00
9cb67e6097
[Architecture] Now all the configuration chain architecture use the DFFR cell by default
2020-09-24 15:19:37 -06:00
178afb3c7f
[Architecture] Add configuration chain architectures using different DFF cells
2020-09-24 14:23:27 -06:00
98d88dc686
[Architecture] Bug fix for vanilla memory organization
2020-09-24 14:13:48 -06:00
539bb617f9
[Architecture] Add reset test case for frame based configuration
2020-09-24 12:17:18 -06:00
2add0406a7
[Architecture] Update architecture files for new latch naming
2020-09-24 12:14:03 -06:00
83971bba41
[Architecture] Update cell ports for native SRAM cell
2020-09-24 10:31:31 -06:00
56c9aab190
[Architecture] Add architecture to use different SRAM cells for memory bank
2020-09-24 10:15:08 -06:00
10b6e1dc0d
[Architecture] bug fix for active-low
2020-09-23 23:06:46 -06:00
5d60b4ef8c
[Architecture] Add openfpga architecture and Verilog HDL for configurable latch with active-low set
2020-09-23 23:02:49 -06:00
8e780635df
[Regression Test] Rename test case in CI
2020-09-23 22:59:46 -06:00
c7fc0178b0
[Architecture] Rename to be consist with other architectures
2020-09-23 22:57:06 -06:00
707300a6e4
[Architecture] Bug fix for using both reset and set architecture
2020-09-23 22:07:40 -06:00
77a1f99564
[Architecture] Bug fix for architecture using set only
2020-09-23 22:04:24 -06:00
9331ef941d
[Architecture] Add architecture that use both set and reset signals
2020-09-23 21:46:04 -06:00
7591060fbd
[Architecture] Add configurable latch Verilog designs and assoicated architectures
2020-09-23 21:45:06 -06:00
8fa4fa1125
[Architecture] Add openfpga architecture using set signals for configurable latch
2020-09-23 21:39:31 -06:00
2869eae8a9
[Architecture] Add openfpga architecture where scan-chain ff is used in frame-based configuration protocol
2020-09-23 20:43:15 -06:00
fc60b18191
[Architecture] Now a regular flip-flop can be used in frame-based configuration
2020-09-23 20:41:49 -06:00
8e4e66038a
[Architecture] Bug fix for standalone memory
2020-09-23 19:32:48 -06:00
1864b080a2
[Architecture] Bug fix in configurable latch Verilog HDL
2020-09-23 18:28:45 -06:00
ebb866d04a
[Architecture] Patch frame based using ccff
2020-09-23 18:04:14 -06:00
906191e931
[Architecture] Use strict latch Verilog HDL in frame-based procotol
2020-09-23 17:58:13 -06:00
1a2c66f07d
[Architecture] Add openfpga architecture where frame-based configuration procotol uses a SRAM cell
2020-09-23 17:34:49 -06:00
a3c982a83f
[Architecture] Patch the openfpga architecture using active-low configurable latch
2020-09-23 17:27:16 -06:00
893859be37
[Architecture] Add openfpga architecture using active-low configurable latch
2020-09-23 17:21:00 -06:00
1aab691e9d
[Architecture] Add openfpga architecture using pattern based local routing
2020-09-23 16:06:16 -06:00
72749be4bd
[Architecture] Add OpenFPGA architecture for k4n4 with fracturable 32-bit multiplier
2020-09-22 15:31:34 -06:00
13df6c1c21
[Architecture] Add openfpga architecture for k4n4 using multiple segments
2020-09-22 12:36:11 -06:00
26fba4a94b
[Architecture] Add openfpga architectue for k4n4 with bram blocks
2020-09-22 12:22:59 -06:00
dd192a2f54
[Architecture] Add a k4k4 openfpga architecture with carry chain for quick test
2020-09-22 11:34:23 -06:00
60f328a2ab
[Architecture] Add openfpga architecture for a small k4 fracturable FPGA
2020-09-21 17:36:57 -06:00
f5b7ac6269
[OpenFPGA Architecture] Add a new architecture with no local routing
2020-09-16 18:04:55 -06:00
aaf63050bb
[OpenFPGA architecture] Add the architecture where routing multiplexers have only output buffers
2020-09-14 15:58:34 -06:00
aa9521b23b
[OpenFPGA architecture] Add the architecture where routing multiplexers have only input buffers
2020-09-14 15:57:44 -06:00
eecfd186f0
[OpenFPGA Architecture] Add the openfpga architecture for multiplexers without buffers
2020-09-14 15:46:10 -06:00
4b3142c4ee
[Architecture File] Patch openfpga architecture with default circuit model definition
2020-08-23 15:13:28 -06:00
9101ba1021
[Architecture Language] Update openfpga architecture files for default models
2020-08-23 14:55:44 -06:00
18735894f9
bug fix in openfpga arch: data1 and out1 should have the same offset as the data2 and out2
2020-08-19 15:27:30 -06:00
aa4a9b28cc
start testing the initial offset in the flagship architecture
2020-08-19 15:03:46 -06:00
f64079641d
bug fix in flagship vpr arch with frac mem and dsp
2020-08-19 12:43:58 -06:00
42b5ea2cb1
bug fix in openfpga arch for frac mem and dsp
2020-08-18 20:42:36 -06:00
098859fe06
bug fix in the frac memory & DSP architecture
2020-08-18 15:05:51 -06:00
f833e0ec66
add a flagship architecture using fracturable memory and dsp
2020-08-17 17:49:51 -06:00
fefcd88f14
update openfpga architecture README for power-gating
2020-07-22 21:55:59 -06:00
22159531c5
bug fix in power gating support of FPGA-Verilog
2020-07-22 20:21:38 -06:00
87ef7f9f99
add power gate example architecture
2020-07-22 20:06:10 -06:00
8ade40713a
add missing architecture for CI
2020-07-22 14:07:39 -06:00
f754c8af06
use k6_n10 architecture to reduce CI runtime
2020-07-22 13:45:55 -06:00
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
66a50742fc
use configuration chain in the k4k4 test case to speed up CI
2020-07-15 11:56:11 -06:00
1c5bede282
update arch file with device technology binding information
2020-07-13 19:06:51 -06:00
73e75bf456
add readme for OpenFPGA architecture naming
2020-07-01 10:27:21 -06:00
60dd37e086
remove simulation settings from openfpga arch XML
...
update travis to split CI tests
fix errors in travis configuration
fixing travis errors in scripts
keep fixing travis
fix travis on build.sh
bug fixing in travis CI
bug fix in travis regression test run
fixing bugs in the travis scripts
bug fix in travis script: remove common.sh in regression test call
keep bug fixing in travis
2020-06-11 19:31:17 -06:00
baa2c6b7ef
update arch to support reset signal for SRAm
2020-06-11 19:31:14 -06:00
aac2e8c805
update openfpga architecture for memory bank usage
2020-06-11 19:31:14 -06:00
a1ec6833c2
add memory bank example arch xml
2020-06-11 19:31:13 -06:00
8b5b221a21
add new architecture for standalone memory organization
2020-06-11 19:31:12 -06:00
6a72c66eb8
bug fixed for frame-based configuration memory in top-level full testbench
2020-06-11 19:31:11 -06:00
3fa3b17061
start testing the frame-based configuration protocol. To distinguish, rename xml to identify between configuration chain and frame-based. This should not impact the pre-config testbenches.
2020-06-11 19:31:10 -06:00
4083fae41a
add new test cases about user-defined simulation settings
2020-06-11 19:31:03 -06:00
2fbf9c2cfc
change to a higher simulation clock speed to accelerate CI verification.
...
Later, we should place simulation information in another XML so that we can reuse that easily
2020-06-11 19:31:03 -06:00
889bc8dbe8
add more test cases about LUT design and deploy to CI
2020-06-11 19:31:02 -06:00
889f179ce7
add local encoder test case
2020-06-11 19:31:01 -06:00
73e9006372
add arch file with spy pads
2020-04-22 12:56:09 -06:00
f6b7583a2a
add tasks for single mode
2020-04-20 12:55:40 -06:00
f76a3090c4
add mcnc big20 test cases and start debugging
2020-04-18 19:25:16 -06:00
2ffd174e6a
fixed a bug in single mode FPGA; add arch to regression test; deploy full testbench verification on Travis CI
2020-04-15 15:48:33 -06:00
23aef96d3a
add behavioral verilog test case to Travis CI
2020-04-12 19:55:47 -06:00
f71a85a1d4
add test cases on different routing multiplexer circuit designs to Travis CI
2020-04-12 15:39:45 -06:00
214d98fbcd
add register chain and scan chain to Travis CI
2020-04-12 15:28:22 -06:00
da5af8f0e0
try to add aib test case. bug found
2020-04-12 14:54:45 -06:00
600a48edc7
add test case of BRAM to Travis CI
2020-04-12 14:27:05 -06:00
49ddbf98c3
add more testing architecture to openfpga_flow
2020-04-11 18:01:09 -06:00
130b78ca74
update arch in openfpga_flow
2020-04-11 18:00:37 -06:00
eb3b02277a
Added XML and benchmarks for testing
2020-04-06 00:32:06 -06:00
tangxifan
ganeshgore