luke
/
nextpnr
mirror of https://github.com/YosysHQ/nextpnr.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
4,532 Commits 33 Branches 9 Tags 27 MiB
Commit Graph

3 Commits

Author SHA1 Message Date
YRabbit 49f8620ac9 gowin: Himbaechel. Implement PLLs 
- The global router is modified to work out the routing of PLL outputs and inputs;
- Added API function to change wire type after its creation - there was
  a need to unify all wires included in the node at the stage of node
  creation, when all wires have already been created.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-08-31 08:28:09 +02:00
YRabbit 6eeac1cabf gowin: Himbaechel. Use pin functions info 
Use information about pin functions in the clock router.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-08-31 08:28:09 +02:00
YRabbit 2930d80627 gowin: Himbaechel. Add a clock router. 
Shamelessly adapted gatecat's router.
Very early version, not yet puzzled with recognizing clock sources and
controlling the type of wires involved.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
 2023-08-31 08:28:09 +02:00