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Diffstat (limited to 'src/python/m5/objects/Device.py')
-rw-r--r-- | src/python/m5/objects/Device.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/python/m5/objects/Device.py b/src/python/m5/objects/Device.py index 4672d1065..9a3c258de 100644 --- a/src/python/m5/objects/Device.py +++ b/src/python/m5/objects/Device.py @@ -19,3 +19,14 @@ class DmaDevice(PioDevice): type = 'DmaDevice' abstract = True dma = Port(Self.pio.peerObj.port, "DMA port") + +class IsaFake(BasicPioDevice): + type = 'IsaFake' + pio_size = Param.Addr(0x8, "Size of address range") + ret_data = Param.UInt8(0xFF, "Default data to return") + ret_bad_addr = Param.Bool(False, "Return pkt status bad address on access") + +class BadAddr(IsaFake): + ret_bad_addr = Param.Bool(True, "Return pkt status bad address on access") + + |