add_xc7_device_define_type(
  ARCH artix7
  DEVICE xc7a50t
  TILE_TYPES SLICEL SLICEM BRAM_L RIOPAD_M
  NAME xc7a50t
)


Add missing device CMake file.
Add missing device CMake file.

Signed-off-by: Keith Rothman <1bc19627a439baf17510dc2d0b2d250c96d445a5@users.noreply.github.com>
