Device.py revision 2565 
1from m5 import *
2from MemObject import MemObject
3
4class PioDevice(MemObject):
5    type = 'PioDevice'
6    abstract = True
7    platform = Param.Platform(Parent.any, "Platform this device is part of")
8    system = Param.System(Parent.any, "System this device is part of")
9
10class BasicPioDevice(PioDevice):
11    type = 'BasicPioDevice'
12    abstract = True
13    pio_addr = Param.Addr("Device Address")
14    pio_latency = Param.Tick(1, "Programmed IO latency in simticks")
15
16class DmaDevice(PioDevice):
17    type = 'DmaDevice'
18    abstract = True
19