* Extend Himbaechel API with gfx drawing methods
* Add bel drawing in example uarch
* changed API and added tile wire id in db
* extend API so we can distinguish CLK wires
* added bit more wires
* less horrid way of handling gfx ids
* loop wire range
* removed not needed brackets
* bump database version to 5
* Removed not used GfxFlags
To implement unusual IOs that have a dynamically changing configuration
it is convenient to store the switching method in the additional chip
data.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
- 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>
- minor fixes for pinout saving;
- CST parser taken from generic-based apicula;
- $nextpnr IOB detachment is copied here because it is necessary to copy
attributes from deleted bels.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
Miodrag Milanović
gatecat
Pepijn de Vos
Lofty
YRabbit