From b38f67d5b7ad9c2f5ff7580e20fb86c4a877589d Mon Sep 17 00:00:00 2001 From: Ali Saidi Date: Sat, 25 Mar 2006 18:31:20 -0500 Subject: Implement a very very simple bus requestTime -> time responseTime -> packet.time Make CPU and memory able to connect to the bus dev/io_device.cc: update for request and packet both having a time hand platform off to port for eventual selection of request modes dev/io_device.hh: update for request and packet both havig a time hand platform off to port for eventual selection of request modes mem/bus.hh: Add a device map struct that maps a range to a portId - Which needs work it theory it should be an interval tree - but it is a list and works fine right now Add a function called findPort which returns port for an addr range Add a deviceBlockSize function that really shouldn't exist, but it was easier than fixing the translating port mem/packet.hh: add a time to each packet mem/physical.cc: mem/physical.hh: python/m5/objects/PhysicalMemory.py: Make physical memory take a MemObject parameter of what to connect to mem/request.hh: remove requestTime/responseTime for just time in request which is requset time and the time in the packet which is responsetime python/m5/objects/BaseCPU.py: Instead of memory cpu connects to any memory object python/m5/objects/Bus.py: Fix for new bus object --HG-- extra : convert_revision : 72605e8a3fcdd9e80a41f439909ee7feb3f1fe1d --- python/m5/objects/Bus.py | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'python/m5/objects/Bus.py') diff --git a/python/m5/objects/Bus.py b/python/m5/objects/Bus.py index 26509d7d2..8c5397281 100644 --- a/python/m5/objects/Bus.py +++ b/python/m5/objects/Bus.py @@ -1,7 +1,6 @@ from m5 import * -from BaseHier import BaseHier +from MemObject import MemObject -class Bus(BaseHier): +class Bus(MemObject): type = 'Bus' - clock = Param.Clock("bus frequency") - width = Param.Int("bus width in bytes") + bus_id = Param.Int(0, "blah") -- cgit v1.2.3