81c9fcb7c0
bug fix when optimizing the fabric bitstream data structure
2020-07-02 16:41:32 -06:00
adea6fcec4
add bitstream generation only test case to CI
2020-07-02 16:31:22 -06:00
adee87569d
enable fast bitstream building by creating a frame view of fabric
2020-07-02 16:25:36 -06:00
e82d0d9f34
drop id list in bitstream manager to save memory usage
2020-07-02 16:18:32 -06:00
9608cefa86
remove id vector in fabric bitstream database and replace with more memory efficient implementation
2020-07-02 16:08:50 -06:00
9f19c36a89
use char in fabric bitstream to save memory footprint
2020-07-02 15:56:50 -06:00
405824081b
reserve configuration blocks and bits in bitstream manager builder to be memory efficient
2020-07-02 15:28:52 -06:00
b85af57971
optimizing fabric bitsteream memory footprint
2020-07-02 12:39:18 -06:00
ac22ba28e4
add config protocol type information to simulation ini file
2020-07-02 12:26:59 -06:00
06d4667d01
Merge pull request #58 from LNIS-Projects/dev
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Memory, runtime and netlist size optimization
2020-07-01 17:05:07 -06:00
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
0a3c746fb1
now split CB module bus ports into lower/upper parts
2020-07-01 14:37:13 -06:00
cb2baed257
bug fix in simulation ini GPIO width
2020-07-01 13:39:12 -06:00
b74dde919d
add additional information in the simulation ini file for UVM
2020-07-01 13:07:39 -06:00
e688ca1388
update fabric bitstream writer to support various configuration protocols
2020-07-01 11:54:28 -06:00
73e75bf456
add readme for OpenFPGA architecture naming
2020-07-01 10:27:21 -06:00
20cf4acda0
add readme for architecture file naming
2020-07-01 09:54:13 -06:00
1015880d0e
use easy-to-access net look up in switch block module builder
2020-06-30 18:15:41 -06:00
05187f8aa4
use typedef to short the module pin information
2020-06-30 18:07:22 -06:00
2e7684b746
adapt bus ports in connection block module builder
2020-06-30 17:50:53 -06:00
2ef083c49d
adapt SB module builder to use bus ports
2020-06-30 16:02:40 -06:00
f023652ac4
keep optimizing memory footprint of module manager by using net terminal storage
2020-06-30 14:18:05 -06:00
f49cabeeda
optimize memory efficiency for module net id storage
2020-06-30 11:33:06 -06:00
23bcad0678
use more robust net builder in inter tile connections
2020-06-30 10:49:17 -06:00
025d4a3599
use efficient net builder in top module connection builder
2020-06-29 23:28:26 -06:00
e7d5736269
add profile time to top module builder for better spot on runtime/memory overhead sources
2020-06-29 23:17:03 -06:00
57e6c84252
add reserve net sources and sinks to module manager
2020-06-29 22:49:11 -06:00
66746f69da
optimizing memory efficiency by reserving nets in module manager
2020-06-29 21:27:43 -06:00
e9937954f2
optimizing the constant writing in Verilog for single bits
2020-06-29 12:29:25 -06:00
933801cfa7
update documentation about alias support in fabric key
2020-06-27 15:04:04 -06:00
b2fb5f760c
update sample key
2020-06-27 15:01:12 -06:00
9d32a5b81f
add alias name support for fabric key
2020-06-27 14:59:53 -06:00
ebf5636e7b
add verbose output to edge sorting for GSBs
2020-06-26 17:10:51 -06:00
2602f380a9
Merge pull request #57 from LNIS-Projects/dev
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Bug fix in the line parser when dealing with empty inputs for Centos 8 which is strict on this
2020-06-25 11:59:27 -06:00
b36da17a08
bug fix for directory creation when the input is an empty string
2020-06-25 10:34:34 -06:00
e2d3ac78ec
skip empty lines in OpenFPGA shell
2020-06-25 10:18:05 -06:00
2c3eb71d00
Merge pull request #56 from LNIS-Projects/dev
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Dev
2020-06-24 11:46:35 -06:00
db5397fa75
update tutorial about architecture to synchronize with latest file organization
2020-06-24 10:51:26 -06:00
161d1474c1
keep tutorial updated to the latest regression test organization
2020-06-24 10:36:08 -06:00
aded675633
rename files in fpga bitstream library to be consistent with conventions
2020-06-21 13:06:39 -06:00
2f33c35a4f
add example XML file for bitstream
2020-06-20 19:05:44 -06:00
3bcdd0e1d4
clean up writer format for bitstream
2020-06-20 19:01:33 -06:00
8b8d92d186
update documentation for new bitstream file format
2020-06-20 18:59:45 -06:00
d526f08782
deploy bitstream reader in openfpga shell
2020-06-20 18:48:19 -06:00
1e763515b3
bug fix in bitstream parser and writer
2020-06-20 18:39:21 -06:00
675a59ecb8
Move fpga_bitstream to the libopenfpga library and add XML reader
2020-06-20 18:25:17 -06:00
91b072d7c5
documentation update on the bitstream file format to synchronize with the latest codes
2020-06-17 11:56:40 -06:00
5d79a3f69f
critical bug fixed when annotating the routing results.
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Add previous node check. This is due to that some loops between SB/CBs may exist
when routing congestion is high, which leads to same nets appear in the inputs
of a routing multiplexer. Actually one of them is driven by the other as a downstream node
Using previous node check can identify which one to pick
2020-06-17 11:17:57 -06:00
4f7e8020a8
minor fix on the format of arch bitstream writer
2020-06-17 00:08:28 -06:00
b91c30191a
add input and output net echo in arch bitstream database
2020-06-17 00:04:55 -06:00
tangxifan
Laboratory for Nano Integrated Systems (LNIS)