diff options
Diffstat (limited to 'src/mem/mem_object.hh')
-rw-r--r-- | src/mem/mem_object.hh | 43 |
1 files changed, 37 insertions, 6 deletions
diff --git a/src/mem/mem_object.hh b/src/mem/mem_object.hh index 5865fc935..d8e6bdcb0 100644 --- a/src/mem/mem_object.hh +++ b/src/mem/mem_object.hh @@ -1,4 +1,16 @@ /* + * Copyright (c) 2012 ARM Limited + * All rights reserved + * + * The license below extends only to copyright in the software and shall + * not be construed as granting a license to any other intellectual + * property including but not limited to intellectual property relating + * to a hardware implementation of the functionality of the software + * licensed hereunder. You may use the software subject to the license + * terms below provided that you ensure that this notice is replicated + * unmodified and in its entirety in all distributions of the software, + * modified or unmodified, in source code or in binary form. + * * Copyright (c) 2002-2005 The Regents of The University of Michigan * All rights reserved. * @@ -26,11 +38,12 @@ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Authors: Ron Dreslinski + * Andreas Hansson */ /** * @file - * Base Memory Object declaration. + * MemObject declaration. */ #ifndef __MEM_MEM_OBJECT_HH__ @@ -41,8 +54,8 @@ #include "sim/sim_object.hh" /** - * The base MemoryObject class, allows for an accesor function to a - * simobj that returns the Port. + * The MemObject class extends the SimObject with accessor functions + * to get its master and slave ports. */ class MemObject : public SimObject { @@ -53,9 +66,27 @@ class MemObject : public SimObject MemObject(const Params *params); - public: - /** Additional function to return the Port of a memory object. */ - virtual Port *getPort(const std::string &if_name, int idx = -1) = 0; + /** + * Get a master port with a given name and index. + * + * @param if_name Port name + * @param idx Index in the case of a VectorPort + * + * @return A reference to the given port + */ + virtual MasterPort& getMasterPort(const std::string& if_name, + int idx = -1); + + /** + * Get a slave port with a given name and index. + * + * @param if_name Port name + * @param idx Index in the case of a VectorPort + * + * @return A reference to the given port + */ + virtual SlavePort& getSlavePort(const std::string& if_name, + int idx = -1); }; #endif //__MEM_MEM_OBJECT_HH__ |