techlibs/gowin/bram.txt

   1 bram $__GW1NR_SDP
   2 # uncomment when done
   3 #  init 1
   4   abits 10 @a10d18
   5   dbits 16 @a10d18
   6   abits 11 @a11d9
   7   dbits 8  @a11d9
   8   abits 12 @a12d4
   9   dbits 4  @a12d4
  10   abits 13 @a13d2
  11   dbits 2  @a13d2
  12   abits 14 @a14d1
  13   dbits 1  @a14d1
  14   groups 2
  15   ports  1 1
  16   wrmode 1 0
  17   enable 1 1 @a10d18
  18   enable 1 1 @a11d9 @a12d4 @a13d2 @a14d1
  19   transp 0 0
  20   clocks 2 3
  21   clkpol 2 3
  22 endbram
  23
  24 match $__GW1NR_SDP
  25   min bits 2048
  26   min efficiency 5
  27   shuffle_enable B
  28   make_transp
  29 endmatch