gem5  v22.1.0.0
realview.cc
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1 /*
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40 
45 #include "dev/arm/realview.hh"
46 
47 #include "base/logging.hh"
48 #include "dev/arm/base_gic.hh"
49 
50 namespace gem5
51 {
52 
54  : Platform(p), gic(nullptr)
55 {}
56 
57 void
59 {
60  warn_once("Don't know what interrupt to post for console.\n");
61  //panic("Need implementation\n");
62 }
63 
64 void
66 {
67  warn_once("Don't know what interrupt to clear for console.\n");
68  //panic("Need implementation\n");
69 }
70 
71 void
73 {
74  gic->sendInt(line);
75 }
76 
77 void
79 {
80  gic->clearInt(line);
81 }
82 
83 } // namespace gem5
Base class for ARM GIC implementations.
virtual void clearInt(uint32_t num)=0
Clear an interrupt from a device that is connected to the GIC.
virtual void sendInt(uint32_t num)=0
Post an interrupt from a device that is connected to the GIC.
void postPciInt(int line) override
Definition: realview.cc:72
void postConsoleInt() override
Definition: realview.cc:58
RealView(const Params &p)
Definition: realview.cc:53
void clearConsoleInt() override
Definition: realview.cc:65
BaseGic * gic
Definition: realview.hh:62
void clearPciInt(int line) override
Definition: realview.cc:78
RealViewParams Params
Definition: realview.hh:65
#define warn_once(...)
Definition: logging.hh:250
Bitfield< 27, 24 > gic
Definition: misc_types.hh:175
Bitfield< 54 > p
Definition: pagetable.hh:70
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
Declaration of top level class for the RealView platform chips.

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