* Gowin. Implement the UserFlash primitive
Some Gowin chips have embedded flash memory accessible from the fabric.
Here we add primitives that allow access to this memory.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
* Gowin. Fix cell creation
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
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Signed-off-by: YRabbit <rabbit@yrabbit.cyou>