2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
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14 * this software without specific prior written permission.
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30 * @file Port object definitions.
33 #include "base/chunk_generator.hh"
34 #include "base/trace.hh"
35 #include "mem/packet_impl.hh"
36 #include "mem/port.hh"
39 Port::setPeer(Port
*port
)
41 DPRINTF(Config
, "setting peer to %s\n", port
->name());
46 Port::blobHelper(Addr addr
, uint8_t *p
, int size
, Packet::Command cmd
)
49 Packet
pkt(&req
, cmd
, Packet::Broadcast
);
51 for (ChunkGenerator
gen(addr
, size
, peerBlockSize());
52 !gen
.done(); gen
.next()) {
53 req
.setPaddr(gen
.addr());
54 req
.setSize(gen
.size());
55 pkt
.reinitFromRequest();
63 Port::writeBlob(Addr addr
, uint8_t *p
, int size
)
65 blobHelper(addr
, p
, size
, Packet::WriteReq
);
69 Port::readBlob(Addr addr
, uint8_t *p
, int size
)
71 blobHelper(addr
, p
, size
, Packet::ReadReq
);
75 Port::memsetBlob(Addr addr
, uint8_t val
, int size
)
78 uint8_t *buf
= new uint8_t[size
];
80 memset(buf
, val
, size
);
81 blobHelper(addr
, buf
, size
, Packet::WriteReq
);