nextpnr/himbaechel/uarch
YRabbit c4b3268e90 gowin: Himbaechel. Add the LUTRAM
- RAM16SDP1, RAM16SDP2 and RAM16SDP4 support;
    - Reading in these primitives is asynchronous, but we have taken
      measures so that DFF Bels remain unoccupied and they can be used
      to implement synchronous reading.
    - misc fixes.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2023-08-31 08:28:09 +02:00
..
example himbächel: Initial implementation 2023-05-13 08:26:41 +02:00
gowin gowin: Himbaechel. Add the LUTRAM 2023-08-31 08:28:09 +02:00