cmos.cc (5827:ac2c268bf4f1) cmos.cc (5898:541097c69e22)
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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51 pkt->set(address);
52 break;
53 case 0x1:
54 pkt->set(readRegister(address));
55 break;
56 default:
57 panic("Read from undefined CMOS port.\n");
58 }
1/*
2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

--- 42 unchanged lines hidden (view full) ---

51 pkt->set(address);
52 break;
53 case 0x1:
54 pkt->set(readRegister(address));
55 break;
56 default:
57 panic("Read from undefined CMOS port.\n");
58 }
59 pkt->makeAtomicResponse();
59 return latency;
60}
61
62Tick
63X86ISA::Cmos::write(PacketPtr pkt)
64{
65 assert(pkt->getSize() == 1);
66 switch(pkt->getAddr() - pioAddr)
67 {
68 case 0x0:
69 address = pkt->get<uint8_t>();
70 break;
71 case 0x1:
72 writeRegister(address, pkt->get<uint8_t>());
73 break;
74 default:
75 panic("Write to undefined CMOS port.\n");
76 }
60 return latency;
61}
62
63Tick
64X86ISA::Cmos::write(PacketPtr pkt)
65{
66 assert(pkt->getSize() == 1);
67 switch(pkt->getAddr() - pioAddr)
68 {
69 case 0x0:
70 address = pkt->get<uint8_t>();
71 break;
72 case 0x1:
73 writeRegister(address, pkt->get<uint8_t>());
74 break;
75 default:
76 panic("Write to undefined CMOS port.\n");
77 }
78 pkt->makeAtomicResponse();
77 return latency;
78}
79
80uint8_t
81X86ISA::Cmos::readRegister(uint8_t reg)
82{
83 assert(reg < numRegs);
84 uint8_t val;

--- 32 unchanged lines hidden --- 		79 return latency;
80}
81
82uint8_t
83X86ISA::Cmos::readRegister(uint8_t reg)
84{
85 assert(reg < numRegs);
86 uint8_t val;

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