From abc76f20cb98c90e8dab416dd16dfd4a954013ba Mon Sep 17 00:00:00 2001
From: Nathan Binkert <nate@binkert.org>
Date: Mon, 23 Jul 2007 21:51:38 -0700
Subject: Major changes to how SimObjects are created and initialized.  Almost
 all creation and initialization now happens in python.  Parameter objects are
 generated and initialized by python.  The .ini file is now solely for
 debugging purposes and is not used in construction of the objects in any way.

--HG--
extra : convert_revision : 7e722873e417cb3d696f2e34c35ff488b7bff4ed
---
 src/dev/io_device.cc | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

(limited to 'src/dev/io_device.cc')

diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc
index be5756ab7..657739e2c 100644
--- a/src/dev/io_device.cc
+++ b/src/dev/io_device.cc
@@ -32,7 +32,6 @@
 #include "base/chunk_generator.hh"
 #include "base/trace.hh"
 #include "dev/io_device.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 
@@ -55,6 +54,10 @@ PioPort::getDeviceAddressRanges(AddrRangeList &resp, bool &snoop)
 }
 
 
+PioDevice::PioDevice(const Params *p)
+    : MemObject(p), platform(p->platform), sys(p->system), pioPort(NULL)
+{}
+
 PioDevice::~PioDevice()
 {
     if (pioPort)
@@ -82,6 +85,11 @@ PioDevice::drain(Event *de)
     return count;
 }
 
+BasicPioDevice::BasicPioDevice(const Params *p)
+    : PioDevice(p), pioAddr(p->pio_addr), pioSize(0),
+      pioDelay(p->pio_latency)
+{}
+
 void
 BasicPioDevice::addressRanges(AddrRangeList &range_list)
 {
@@ -149,7 +157,7 @@ DmaPort::recvTiming(PacketPtr pkt)
     return true;
 }
 
-DmaDevice::DmaDevice(Params *p)
+DmaDevice::DmaDevice(const Params *p)
     : PioDevice(p), dmaPort(NULL), minBackoffDelay(p->min_backoff_delay),
       maxBackoffDelay(p->max_backoff_delay)
 { }
@@ -262,8 +270,8 @@ DmaPort::sendDma()
     assert(transmitList.size());
     PacketPtr pkt = transmitList.front();
 
-    System::MemoryMode state = sys->getMemoryMode();
-    if (state == System::Timing) {
+    Enums::MemoryMode state = sys->getMemoryMode();
+    if (state == Enums::timing) {
         if (backoffEvent.scheduled() || inRetry) {
             DPRINTF(DMA, "Can't send immediately, waiting for retry or backoff timer\n");
             return;
@@ -290,7 +298,7 @@ DmaPort::sendDma()
                     backoffTime+curTick);
             backoffEvent.schedule(backoffTime+curTick);
         }
-    } else if (state == System::Atomic) {
+    } else if (state == Enums::atomic) {
         transmitList.pop_front();
 
         Tick lat;
@@ -330,5 +338,3 @@ DmaDevice::~DmaDevice()
     if (dmaPort)
         delete dmaPort;
 }
-
-
-- 
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