io_device.cc (9294:8fb03b13de02) | io_device.cc (9342:6fec8f26e56d) |
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1/* 2 * Copyright (c) 2012 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 --- 75 unchanged lines hidden (view full) --- 84{ 85 if (if_name == "pio") { 86 return pioPort; 87 } 88 return MemObject::getSlavePort(if_name, idx); 89} 90 91unsigned int | 1/* 2 * Copyright (c) 2012 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 --- 75 unchanged lines hidden (view full) --- 84{ 85 if (if_name == "pio") { 86 return pioPort; 87 } 88 return MemObject::getSlavePort(if_name, idx); 89} 90 91unsigned int |
92PioDevice::drain(Event *de) | 92PioDevice::drain(DrainManager *dm) |
93{ 94 unsigned int count; | 93{ 94 unsigned int count; |
95 count = pioPort.drain(de); | 95 count = pioPort.drain(dm); |
96 if (count) | 96 if (count) |
97 changeState(Draining); | 97 setDrainState(Drainable::Draining); |
98 else | 98 else |
99 changeState(Drained); | 99 setDrainState(Drainable::Drained); |
100 return count; 101} 102 103BasicPioDevice::BasicPioDevice(const Params *p) 104 : PioDevice(p), pioAddr(p->pio_addr), pioSize(0), 105 pioDelay(p->pio_latency) 106{} 107 108AddrRangeList 109BasicPioDevice::getAddrRanges() const 110{ 111 assert(pioSize != 0); 112 AddrRangeList ranges; 113 DPRINTF(BusAddrRanges, "registering range: %#x-%#x\n", pioAddr, pioSize); 114 ranges.push_back(RangeSize(pioAddr, pioSize)); 115 return ranges; 116} | 100 return count; 101} 102 103BasicPioDevice::BasicPioDevice(const Params *p) 104 : PioDevice(p), pioAddr(p->pio_addr), pioSize(0), 105 pioDelay(p->pio_latency) 106{} 107 108AddrRangeList 109BasicPioDevice::getAddrRanges() const 110{ 111 assert(pioSize != 0); 112 AddrRangeList ranges; 113 DPRINTF(BusAddrRanges, "registering range: %#x-%#x\n", pioAddr, pioSize); 114 ranges.push_back(RangeSize(pioAddr, pioSize)); 115 return ranges; 116} |