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Diffstat (limited to 'python/m5/objects/Device.py')
| -rw-r--r-- | python/m5/objects/Device.py | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/python/m5/objects/Device.py b/python/m5/objects/Device.py deleted file mode 100644 index d7ca014a9..000000000 --- a/python/m5/objects/Device.py +++ /dev/null @@ -1,35 +0,0 @@ -from m5 import * -from FunctionalMemory import FunctionalMemory - -# This device exists only because there are some devices that I don't -# want to have a Platform parameter because it would cause a cycle in -# the C++ that cannot be easily solved. -# -# The real solution to this problem is to pass the ParamXXX structure -# to the constructor, but with the express condition that SimObject -# parameter values are not to be available at construction time. If -# some further configuration must be done, it must be done during the -# initialization phase at which point all SimObject pointers will be -# valid. -class FooPioDevice(FunctionalMemory): - type = 'PioDevice' - abstract = True - addr = Param.Addr("Device Address") - mmu = Param.MemoryController(Parent.any, "Memory Controller") - pio_bus = Param.Bus(NULL, "Bus to attach to for PIO") - pio_latency = Param.Tick(1, "Programmed IO latency in bus cycles") - -class FooDmaDevice(FooPioDevice): - type = 'DmaDevice' - abstract = True - dma_bus = Param.Bus(Self.pio_bus, "Bus to attach to for DMA") - -class PioDevice(FooPioDevice): - type = 'PioDevice' - abstract = True - platform = Param.Platform(Parent.any, "Platform") - -class DmaDevice(PioDevice): - type = 'DmaDevice' - abstract = True - dma_bus = Param.Bus(Self.pio_bus, "Bus to attach to for DMA") |