a50c5cc999
src/python/m5/objects/Device.py:
src/python/m5/objects/Pci.py:
Change the default here to a latency rather than a Tick
--HG--
extra : convert_revision : b9366dd89646cea27a836baf249ac2da38c1809f
21 lines
615 B
Python
21 lines
615 B
Python
from m5.config import *
|
|
from MemObject import MemObject
|
|
|
|
class PioDevice(MemObject):
|
|
type = 'PioDevice'
|
|
abstract = True
|
|
pio = Port("Programmed I/O port")
|
|
platform = Param.Platform(Parent.any, "Platform this device is part of")
|
|
system = Param.System(Parent.any, "System this device is part of")
|
|
|
|
class BasicPioDevice(PioDevice):
|
|
type = 'BasicPioDevice'
|
|
abstract = True
|
|
pio_addr = Param.Addr("Device Address")
|
|
pio_latency = Param.Latency('1ns', "Programmed IO latency in simticks")
|
|
|
|
class DmaDevice(PioDevice):
|
|
type = 'DmaDevice'
|
|
abstract = True
|
|
dma = Port("DMA port")
|