MaxOS::hardwarecommunication::BaseAddressRegister Class Reference

Used to store the Base Address Register (BAR) of a PCI device. More...

#include <pci.h>

Public Attributes
bool	pre_fetchable
	Reading from this address wont change the state of the device and data can be cached by the CPU.
uint8_t *	address
	The address of the device (IO port or memory address, can be 32 or 64 bit)
uint32_t	size
BARType	type
	Where to access the device.

Detailed Description

Used to store the Base Address Register (BAR) of a PCI device.

Todo:

Should be a struct

Definition at line 38 of file pci.h.

Member Data Documentation

address

uint8_t* MaxOS::hardwarecommunication::BaseAddressRegister::address

The address of the device (IO port or memory address, can be 32 or 64 bit)

Definition at line 41 of file pci.h.

pre_fetchable

bool MaxOS::hardwarecommunication::BaseAddressRegister::pre_fetchable

Reading from this address wont change the state of the device and data can be cached by the CPU.

Definition at line 40 of file pci.h.

size

uint32_t MaxOS::hardwarecommunication::BaseAddressRegister::size

Todo:

Document Size of the address space

Definition at line 42 of file pci.h.

type

BARType MaxOS::hardwarecommunication::BaseAddressRegister::type

Where to access the device.

Definition at line 43 of file pci.h.

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The documentation for this class was generated from the following file:

• /home/runner/work/MaxOS/MaxOS/kernel/include/hardwarecommunication/pci.h