ReactOS  0.4.15-dev-3287-gfec35dc
_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

◆ @1449

struct { ... }

◆ @3305

struct { ... }

◆ 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().


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