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Diffstat (limited to 'src/mem/ruby/network/garnet2.0/Credit.cc')
-rw-r--r-- | src/mem/ruby/network/garnet2.0/Credit.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/mem/ruby/network/garnet2.0/Credit.cc b/src/mem/ruby/network/garnet2.0/Credit.cc new file mode 100644 index 000000000..6bc7ca209 --- /dev/null +++ b/src/mem/ruby/network/garnet2.0/Credit.cc @@ -0,0 +1,46 @@ +/* + * Copyright (c) 2008 Princeton University + * Copyright (c) 2016 Georgia Institute of Technology + * 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; + * neither the name of the copyright holders nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * 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. + * + * Authors: Niket Agarwal + * Tushar Krishna + */ + + +#include "mem/ruby/network/garnet2.0/Credit.hh" + +// Credit Signal for buffers inside VC +// Carries m_vc (inherits from flit.hh) +// and m_is_free_signal (whether VC is free or not) + +Credit::Credit(int vc, bool is_free_signal, Cycles curTime) +{ + m_id = 0; + m_vc = vc; + m_is_free_signal = is_free_signal; + m_time = curTime; +} |