interface/common/nnet_common.h

0001 //
0002 //    rfnoc-hls-neuralnet: Vivado HLS code for neural-net building blocks
0003 //
0004 //    Copyright (C) 2017 EJ Kreinar
0005 //
0006 //    This program is free software: you can redistribute it and/or modify
0007 //    it under the terms of the GNU General Public License as published by
0008 //    the Free Software Foundation, either version 3 of the License, or
0009 //    (at your option) any later version.
0010 //
0011 //    This program is distributed in the hope that it will be useful,
0012 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
0013 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0014 //    GNU General Public License for more details.
0015 //
0016 //    You should have received a copy of the GNU General Public License
0017 //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
0018 //
0019
0020 #ifndef NNET_COMMON_H_
0021 #define NNET_COMMON_H_
0022
0023 #include "ap_fixed.h"
0024
0025 namespace nnet {
0026
0027   // Common type definitions
0028   enum io_type { io_parallel = 0, io_serial };
0029
0030   // Default data types (??) TODO: Deprecate
0031   //typedef ap_fixed<16,4>  weight_t_def;
0032   //typedef ap_fixed<16,4>  bias_t_def;
0033   //typedef ap_fixed<32,10> accum_t_def;
0034
0035 }  // namespace nnet
0036
0037 #endif