X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=dev%2Fplatform.hh;h=1ee64545467ef08fd3daa18d24a9d5b59f57b366;hb=a48c24b61eedf580645ff0294b225d1e69a9444b;hp=db6a489ad656a4e29d8c2a613a645724f775a96b;hpb=a5f90eba3bd2d96c6733a6ac9e8d03a9297fae6a;p=gem5.git

diff --git a/dev/platform.hh b/dev/platform.hh
index db6a489ad..1ee645454 100644
--- a/dev/platform.hh
+++ b/dev/platform.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003 The Regents of The University of Michigan
+ * Copyright (c) 2004-2005 The Regents of The University of Michigan
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,32 +31,38 @@
  * Generic interface for platforms
  */
 
-#ifndef __PLATFORM_HH_
-#define __PLATFORM_HH_
+#ifndef __DEV_PLATFORM_HH__
+#define __DEV_PLATFORM_HH__
 
 #include "sim/sim_object.hh"
+#include "arch/isa_traits.hh"
 
 class PciConfigAll;
 class IntrControl;
 class SimConsole;
+class Uart;
 
 class Platform : public SimObject
 {
   public:
     /** Pointer to the interrupt controller */
     IntrControl *intrctrl;
-    /** Pointer to the simulation console */
-    SimConsole *cons;
+
     /** Pointer to the PCI configuration space */
     PciConfigAll *pciconfig;
 
-    int interrupt_frequency;
+    /** Pointer to the UART, set by the uart */
+    Uart *uart;
 
   public:
-    Platform(const std::string &name, SimConsole *con, IntrControl *intctrl,
-             PciConfigAll *pci, int intrFreq)
-        : SimObject(name), intrctrl(intctrl), cons(con), pciconfig(pci),
-          interrupt_frequency(intrFreq) {}
+    Platform(const std::string &name, IntrControl *intctrl, PciConfigAll *pci);
+    virtual ~Platform();
+    virtual void postConsoleInt() = 0;
+    virtual void clearConsoleInt() = 0;
+    virtual Tick intrFrequency() = 0;
+    virtual void postPciInt(int line);
+    virtual void clearPciInt(int line);
+    virtual Addr pciToDma(Addr pciAddr) const;
 };
 
-#endif // __PLATFORM_HH_
+#endif // __DEV_PLATFORM_HH__