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| author | Ali Saidi <saidi@eecs.umich.edu> | 2006-03-25 18:31:20 -0500 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2006-03-25 18:31:20 -0500 |
| commit | b38f67d5b7ad9c2f5ff7580e20fb86c4a877589d (patch) | |
| tree | 861137c79bf858c09f63d71b51494cc9c3b043a7 /dev/io_device.hh | |
| parent | a70ce910f3303efe934c564817cc421369f51b36 (diff) | |
| download | gem5-b38f67d5b7ad9c2f5ff7580e20fb86c4a877589d.tar.xz | |
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
Diffstat (limited to 'dev/io_device.hh')
| -rw-r--r-- | dev/io_device.hh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/dev/io_device.hh b/dev/io_device.hh index 8e44a1c00..b25048e3d 100644 --- a/dev/io_device.hh +++ b/dev/io_device.hh @@ -57,7 +57,7 @@ class PioPort : public Port /** The platform that device/port are in. This is used to select which mode * we are currently operating in. */ - Platfrom *platform; + Platform *platform; /** A list of outgoing timing response packets that haven't been serviced * yet. */ |