diff options
| author | Myrice <[email protected]> | 2015-04-07 14:43:05 -0700 |
|---|---|---|
| committer | Myrice <[email protected]> | 2015-04-07 14:43:05 -0700 |
| commit | 6b9eb92bd0b03d69a2f2e9c075a8af99d860d4d1 (patch) | |
| tree | c741ac460cb86219446070765be97536143def55 /src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base | |
| parent | 4dc9d53085b568aea0cefe75d599f87bb5e0841f (diff) | |
Booksim2 abandoned svn and moved to github (https://github.com/booksim/booksim2). This .svn folder is useless now and should be deleted.
For further integration, a git submodule/git subtree may be used. Since I modified their source code, we cannot use git submodule/git subtree easily.
Signed-off-by: Myrice <[email protected]>
Diffstat (limited to 'src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base')
| -rw-r--r-- | src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base b/src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base deleted file mode 100644 index 9ac579a..0000000 --- a/src/intersim2/.svn/pristine/1f/1f35cbdd9ebe1ee0a41e949e03d51d268ac55bad.svn-base +++ /dev/null @@ -1,97 +0,0 @@ -// $Id$ - -/* - Copyright (c) 2007-2012, Trustees of The Leland Stanford Junior University - All rights reserved. - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are met: - - Redistributions of source code must retain the above copyright notice, this - list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this - list of conditions and the following disclaimer in the documentation and/or - other materials provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND - ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR - ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; - LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS - SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ - -#ifndef _PIPEFIFO_HPP_ -#define _PIPEFIFO_HPP_ - -#include <vector> - -#include "module.hpp" - -template<class T> class PipelineFIFO : public Module { - int _lanes; - int _depth; - - int _pipe_len; - int _pipe_ptr; - - vector<vector<T*> > _data; - -public: - PipelineFIFO( Module *parent, const string& name, int lanes, int depth ); - ~PipelineFIFO( ); - - void Write( T* val, int lane = 0 ); - void WriteAll( T* val ); - - T* Read( int lane = 0 ); - - void Advance( ); -}; - -template<class T> PipelineFIFO<T>::PipelineFIFO( Module *parent, - const string& name, - int lanes, int depth ) : - Module( parent, name ), - _lanes( lanes ), _depth( depth ) -{ - _pipe_len = depth + 1; - _pipe_ptr = 0; - - _data.resize(_lanes); - for ( int l = 0; l < _lanes; ++l ) { - _data[l].resize(_pipe_len, 0); - } -} - -template<class T> PipelineFIFO<T>::~PipelineFIFO( ) -{ -} - -template<class T> void PipelineFIFO<T>::Write( T* val, int lane ) -{ - _data[lane][_pipe_ptr] = val; -} - -template<class T> void PipelineFIFO<T>::WriteAll( T* val ) -{ - for ( int l = 0; l < _lanes; ++l ) { - _data[l][_pipe_ptr] = val; - } -} - -template<class T> T* PipelineFIFO<T>::Read( int lane ) -{ - return _data[lane][_pipe_ptr]; -} - -template<class T> void PipelineFIFO<T>::Advance( ) -{ - _pipe_ptr = ( _pipe_ptr + 1 ) % _pipe_len; -} - -#endif |
