nmigen_boards/tinyfpga_ax2.py

   1 from nmigen.build import *
   2 from nmigen.vendor.lattice_machxo2 import *
   3 from .resources import *
   4
   5
   6 __all__ = ["TinyFPGAAX2Platform"]
   7
   8
   9 class TinyFPGAAX2Platform(LatticeMachXO2Platform):
  10     device      = "LCMXO2-1200HC"
  11     package     = "SG32"
  12     speed       = "4"
  13     connectors  = [
  14         Connector("gpio", 0,
  15             # Left side of the board
  16             #  1  2  3  4  5  6  7  8  9 10 11
  17              "13 14 16 17 20 21 23 25 26 27 28 "
  18             # Right side of the board
  19             # 12 13 14 15 16 17 18 19 20 21 22
  20              "-  -  -  -  4  5  8  9  10 11 12 "
  21         ),
  22     ]
  23
  24     # This board doesn't have an integrated programmer.