techlibs/gowin/brams_init.py

   1 #!/usr/bin/env python3
   2
   3 with open("techlibs/gowin/bram_init_16.vh", "w") as f:
   4     for i in range(0, 0x40):
   5         low = i << 8
   6         hi = ((i+1) << 8)-1
   7         snippet = "INIT[%d:%d]" % (hi, low)
   8         print(".INIT_RAM_%02X({%s})," % (i, snippet), file=f)