Yosys 0.17 .. Yosys 0.17-dev
--------------------------
* New commands and options
- - Added "memory_bmux2rom" - converts muxes to ROMs
+ - Added "memory_libmap" pass
+ - Added "memory_bmux2rom" pass - converts muxes to ROMs
- Added "memory_dff -no-rw-check"
- - Added "opt_ffinv" - push inverters through FFs
- - Added "proc_rom" - convert switches to ROMs
- - Added "proc -norom" - will omit the proc_rom pass
+ - Added "opt_ffinv" pass - push inverters through FFs
+ - Added "proc_rom" pass - convert switches to ROMs
+ - Added "proc -norom" option - will omit the proc_rom pass
- Added option "-no-rw-check" to synth passes
- - Added "synth_ice40 -spram" automatic inference of SB_SPRAM256KA
+ - Added "synth_ice40 -spram" option for automatic inference of SB_SPRAM256KA
- Added options "-nobram" and "-nolutram" to synth_machxo2 pass
* Formal Verification
- Fixed size and signedness computation of functions used in ternary
expressions or case item expressions
+ * Verific support
+ - Proper file location for readmem commands
+
Yosys 0.16 .. Yosys 0.17
--------------------------
* New commands and options