1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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52}
53
54Tick
55AmbaFake::read(PacketPtr pkt)
56{
57 assert(pkt->getAddr() >= pioAddr && pkt->getAddr() < pioAddr + pioSize);
58
59 Addr daddr = pkt->getAddr() - pioAddr;
60
61 DPRINTF(AMBA, " read register %#x\n", daddr);
62
63 pkt->set<uint32_t>(0);
64 if (!readId(pkt, ambaId, pioAddr) && !params()->ignore_access)
65 panic("Tried to read AmbaFake at offset %#x that doesn't exist\n", daddr);
66
67 pkt->makeAtomicResponse();
68 return pioDelay;
69}
70
71Tick
72AmbaFake::write(PacketPtr pkt)
73{
74
75 Addr daddr = pkt->getAddr() - pioAddr;
76
77 if (!params()->ignore_access)
78 panic("Tried to write AmbaFake at offset %#x that doesn't exist\n", daddr);
79
80 pkt->makeAtomicResponse();
81 return pioDelay;
82}
83
84
85AmbaFake *
86AmbaFakeParams::create()
87{
88 return new AmbaFake(this);
89}