sim/bfin/dv-bfin_twi.h

   1 /* Blackfin Two Wire Interface (TWI) model
   2
   3    Copyright (C) 2010-2019 Free Software Foundation, Inc.
   4    Contributed by Analog Devices, Inc.
   5
   6    This file is part of simulators.
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  20
  21 #ifndef DV_BFIN_TWI_H
  22 #define DV_BFIN_TWI_H
  23
  24 /* TWI_MASTER_STAT Masks */
  25 #define MPROG           (1 << 0)
  26 #define LOSTARB         (1 << 1)
  27 #define ANAK            (1 << 2)
  28 #define DNAK            (1 << 3)
  29 #define BUFRDERR        (1 << 4)
  30 #define BUFWRERR        (1 << 5)
  31 #define SDASEN          (1 << 6)
  32 #define SCLSEN          (1 << 7)
  33 #define BUSBUSY         (1 << 8)
  34
  35 #endif