_I8259_ICW1 Union Reference

#include <halhw.h>

Collaboration diagram for _I8259_ICW1:

Public Attributes
struct {
UCHAR   NeedIcw4:1
UCHAR   OperatingMode:1
UCHAR   Interval:1
UCHAR   InterruptMode:1
UCHAR   Init:1
UCHAR   InterruptVectorAddress:3
};
UCHAR	Bits
struct {
UCHAR   NeedIcw4:1
UCHAR   OperatingMode:1
UCHAR   Interval:1
UCHAR   InterruptMode:1
UCHAR   Init:1
UCHAR   InterruptVectorAddress:3
};

Detailed Description

Definition at line 223 of file halhw.h.

Member Data Documentation

struct { ... } _I8259_ICW1::@1500

struct { ... } _I8259_ICW1::@3394

Bits

UCHAR _I8259_ICW1::Bits

Definition at line 234 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

Init

UCHAR _I8259_ICW1::Init

Definition at line 231 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

InterruptMode

UCHAR _I8259_ICW1::InterruptMode

Definition at line 230 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

InterruptVectorAddress

UCHAR _I8259_ICW1::InterruptVectorAddress

Definition at line 232 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

Interval

UCHAR _I8259_ICW1::Interval

Definition at line 229 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

NeedIcw4

UCHAR _I8259_ICW1::NeedIcw4

Definition at line 227 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

OperatingMode

UCHAR _I8259_ICW1::OperatingMode

Definition at line 228 of file halhw.h.

Referenced by HalpInitializeLegacyPICs().

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The documentation for this union was generated from the following files:

• hal/halx86/include/halhw.h
• sdk/include/reactos/drivers/pc98/pic.h