SymbiFlow / yosys

SymbiFlow WIP changes for Yosys Open SYnthesis Suite

http://www.clifford.at/yosys/

SymbiFlow/yosys Issues

Cleanup and mostly delete this repo
Updated 3 years ago3
This branch is the yosys that symbiflow use?
Updated 3 years ago
Rebase master+wip on top master
Closed 4 years ago8
Add 8/16/32 bit widths for block RAM inference
Updated 4 years ago7
Branch: Quicklogic : ERROR: Re-definition of module `\bipadoff'!
Updated 4 years ago
Need updated Yosys to successfully run attosoc test with nextpnr-xilinx
Updated 4 years ago3
Branch: Quicklogic: Yosys flow is removing the gclkbuff
Updated 4 years ago
Branch: Quicklogic : Functional issue in the design with Yosys generated edf
Updated 4 years ago1
Branch: Quicklogic : Multiplier primitive instance should be qlal4s3_mult_cell_macro
Closed 4 years ago6
Branch : Quicklogic : In symbiflow ''ram8k_2x1_cell_macro'' not supported
Closed 4 years ago2
Branch : Quicklogic : In symbiflow, AssertionError reported
Closed 4 years ago4
Branch : Quicklogic : symbiflow supports only 32 IO's though device has 46 IO's
Updated 4 years ago5
Branch : Quicklogic : In symbiflow 'dffpc' not supported
Closed 4 years ago5
Branch : quicklogic : Dump report file for the area utilization
Closed 4 years ago3
Branch : Quicklogic : The logic cells reported through symbiflow does not match with Yosys + spde flow
Updated 4 years ago1
Branch : quicklogic : Issue while loading the edf file on spde "$_dlatch_p_.edi' "
Closed 4 years ago6
Branch: Quicklogic : Yosys optimizes the design completely
Closed 4 years ago2
Branch: Quicklogic : Yosys optimizes the design completely when no IO's/ PADs defined in the design
Closed 4 years ago2
Branch: Quicklogic : Missing FIFO ports ( in ram8k_2x1_cell_macro) in the EDIF generated by Yosys
Closed 4 years ago2
[Branch] attributes-on-parameters
Updated 5 years ago5
[Branch] carry-rework
Updated 5 years ago4
[Branch] disable-srl16
Updated 5 years ago2
attributes-on-parameters branch currently broken
Updated 5 years ago4
Current delta between SymbiFlow/yosys and YosysHQ/Yosys in master+wip
Updated 5 years ago1
[Branch] disable-ramb36e1
Updated 5 years ago
Ensure that important RAM modes are exposed to Yosys
Updated 5 years ago
Full support for attributes in Yosys
Updated 5 years ago5
Better integration with BROWN-Yosys-ABC
Updated 5 years ago
Yosys cannot infer BRAM correctly on current master+wip
Closed 5 years ago5