From 2a740aa09682c32eb8f1f8880f279c943d8c6ee1 Mon Sep 17 00:00:00 2001 From: Andreas Hansson Date: Mon, 15 Oct 2012 08:12:35 -0400 Subject: Port: Add protocol-agnostic ports in the port hierarchy 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. --- src/dev/copy_engine.cc | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/dev/copy_engine.cc') diff --git a/src/dev/copy_engine.cc b/src/dev/copy_engine.cc index 77cc735a9..799e9f96a 100644 --- a/src/dev/copy_engine.cc +++ b/src/dev/copy_engine.cc @@ -110,8 +110,8 @@ CopyEngine::CopyEngineChannel::~CopyEngineChannel() delete [] copyBuffer; } -MasterPort & -CopyEngine::getMasterPort(const std::string &if_name, int idx) +BaseMasterPort & +CopyEngine::getMasterPort(const std::string &if_name, PortID idx) { if (if_name != "dma") { // pass it along to our super class @@ -126,7 +126,7 @@ CopyEngine::getMasterPort(const std::string &if_name, int idx) } -MasterPort & +BaseMasterPort & CopyEngine::CopyEngineChannel::getMasterPort() { return cePort; -- cgit v1.2.3