#include <OpenFirmware.h>
Collaboration diagram for OpenFirmware:
Classes | |
| struct | PromArgs |
Public Types | |
| typedef int(* | OFInterface) (PromArgs *) |
Public Member Functions | |
| void | initialise (OFInterface interface) |
| OFHandle | findDevice (const char *pName) |
| OFHandle | getSibling (class OFDevice *pDev) |
| OFHandle | getFirstChild (class OFDevice *pDev) |
| OFParam | call (const char *pService, int nArgs, OFParam p1=0, OFParam p2=0, OFParam p3=0, OFParam p4=0, OFParam p5=0, OFParam p6=0, OFParam p7=0, OFParam p8=0) |
Static Public Member Functions | |
| static OpenFirmware & | instance () |
Private Member Functions | |
| OpenFirmware () | |
Private Attributes | |
| OFInterface | m_Interface |
| processor_register_t | m_Sprg0 |
| processor_register_t | m_Sprg1 |
| processor_register_t | m_Sprg2 |
| processor_register_t | m_Sprg3 |
Static Private Attributes | |
| static OpenFirmware | m_Instance |
Detailed Description
Definition at line 29 of file OpenFirmware.h.
Constructor & Destructor Documentation
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private |
Default constructor is private.
Definition at line 27 of file OpenFirmware.cc.
Referenced by instance().
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Member Function Documentation
| OFParam OpenFirmware::call | ( | const char * | pService, |
| int | nArgs, | ||
| OFParam | p1 = 0, |
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| OFParam | p2 = 0, |
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| OFParam | p3 = 0, |
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| OFParam | p4 = 0, |
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| OFParam | p5 = 0, |
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| OFParam | p6 = 0, |
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| OFParam | p7 = 0, |
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| OFParam | p8 = 0 |
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| ) |
Calls OpenFirmware with the given arguments, returning one argument.
Definition at line 64 of file OpenFirmware.cc.
References m_Interface, and m_Sprg0.
Referenced by findDevice(), getFirstChild(), getSibling(), instance(), and OFDevice::setProperty().
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| OFHandle OpenFirmware::findDevice | ( | const char * | pName | ) |
Finds a device in the tree by name.
Definition at line 46 of file OpenFirmware.cc.
References call().
Referenced by instance().
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| OFHandle OpenFirmware::getFirstChild | ( | class OFDevice * | pDev | ) |
Returns the given Device's first child, or NULL if none.
Definition at line 58 of file OpenFirmware.cc.
References call().
Referenced by instance(), and Mac::~Mac().
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| OFHandle OpenFirmware::getSibling | ( | class OFDevice * | pDev | ) |
Returns the given Device's sibling, or NULL if none.
Definition at line 52 of file OpenFirmware.cc.
References call().
Referenced by instance(), and Mac::~Mac().
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| void OpenFirmware::initialise | ( | OFInterface | interface | ) |
Initialises the OF interface.
Definition at line 35 of file OpenFirmware.cc.
References m_Interface, and m_Sprg0.
Referenced by instance().
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inlinestatic |
Retrieves the singleton instance of the OpenFirmware class.
Definition at line 45 of file OpenFirmware.h.
References call(), findDevice(), getFirstChild(), getSibling(), initialise(), m_Instance, and OpenFirmware().
Referenced by PPCKeyboard::getChar(), PPCKeyboard::getCharNonBlock(), PPCKeyboard::initialise(), Decrementer::initialise(), HashedPageTable::initialise(), PPCVga::initialise(), PPC32VirtualAddressSpace::initialise(), Mac::initialiseDeviceTree(), PPC32InterruptManager::initialiseProcessor(), OFDevice::setProperty(), and Mac::~Mac().
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Member Data Documentation
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staticprivate |
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private |
The PROM callback.
Definition at line 74 of file OpenFirmware.h.
Referenced by call(), and initialise().
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private |
OpenFirmware requires the saving of these registers. It shouldn't, but it does.
Definition at line 81 of file OpenFirmware.h.
Referenced by call(), and initialise().
The documentation for this class was generated from the following files:
