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Port: Add protocol-agnostic ports in the port hierarchy

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This patch adds an additional level of ports in the inheritance
hierarchy, separating out the protocol-specific and protocl-agnostic
parts. All the functionality related to the binding of ports is now
confined to use BaseMaster/BaseSlavePorts, and all the
protocol-specific parts stay in the Master/SlavePort. In the future it
will be possible to add other protocol-specific implementations.

The functions used in the binding of ports, i.e. getMaster/SlavePort
now use the base classes, and the index parameter is updated to use
the PortID typedef with the symbolic InvalidPortID as the default.
This commit is contained in:
Andreas Hansson
2012-10-15 08:12:35 -04:00
parent 9baa35ba80
commit 2a740aa096
53 changed files with 290 additions and 192 deletions
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4
src/python/swig/pyobject.cc
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@@ -102,8 +102,8 @@ connectPorts(SimObject *o1, const std::string &name1, int i1,
}
// generic master/slave port connection
MasterPort& masterPort = mo1->getMasterPort(name1, i1);
SlavePort& slavePort = mo2->getSlavePort(name2, i2);
BaseMasterPort& masterPort = mo1->getMasterPort(name1, i1);
BaseSlavePort& slavePort = mo2->getSlavePort(name2, i2);
masterPort.bind(slavePort);