Commit Graph

56 Commits

Author SHA1 Message Date
YRabbit
3f959c7421 gowin: Change the constraint parser to support multiple options per line. Add support for IOBUF and TBUF I/O modes.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2021-08-06 17:43:20 +10:00
gatecat
2ffb081442 Fixing old emails and names in copyrights
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-12 13:22:38 +01:00
gatecat
ecc19c2c08 Using hashlib in arches
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-02 15:05:19 +01:00
gatecat
579b98c596 Use hashlib for core netlist structures
Signed-off-by: gatecat <gatecat@ds0.me>
2021-06-02 14:27:56 +01:00
David Shah
818faa78aa clangformat
Signed-off-by: David Shah <dave@ds0.me>
2020-12-30 16:49:55 +00:00
Pepijn de Vos
3611f54902
Gowin target (#542)
* load wires

* add slice bels

* add IOB

* add aliases

* local aliases

* broken packing stuff

* working packer

* add constraints

* pnr runs1111

* add timing info

* constraints

* more constraint stuff

* add copyright

* remove generic reference

* remove parameters

* remove generic python api

* add newline to end of file

* some small refactoring

* warn on invalid constraints

* don't error on missing cell

* comment out debugging print

* typo

* avoid copy

* faster empty idstring

* remove intermediate variable

* no more deadnames

* fix cst warnings

* increase ripup and epsilon a bit

* take single device parameter

* add info to readme

* gui stubs

* Revert 4d03b681a8

* assign ff_used in assignArchInfo

* decrease beta for better routability

* try to fix CI
2020-12-30 14:59:55 +00:00