Class INTs

INTs (INTerruptS) class.

Inheritance

System.Object

INTs

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

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System.Object.ToString()

Namespace: Cosmos.Core

Assembly: Cosmos.Core.dll

Syntax

public class INTs

Fields

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GeneralProtectionFault

General protection fault IRQ delegate.

Declaration

public static INTs.IRQDelegate GeneralProtectionFault

Field Value

Type	Description
INTs.IRQDelegate

Methods

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Dummy()

Dummy function, used by the bootstrap.

Declaration

public static void Dummy()

Remarks

This is to trick IL2CPU to compile it in.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_00(ref INTs.IRQContext)

Divide By Zero Exception.

Declaration

public static void HandleInterrupt_00(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_01(ref INTs.IRQContext)

Debug Exception.

Declaration

public static void HandleInterrupt_01(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_02(ref INTs.IRQContext)

Non Maskable Interrupt Exception.

Declaration

public static void HandleInterrupt_02(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_03(ref INTs.IRQContext)

Breakpoint Exception.

Declaration

public static void HandleInterrupt_03(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_04(ref INTs.IRQContext)

Into Detected Overflow Exception.

Declaration

public static void HandleInterrupt_04(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_05(ref INTs.IRQContext)

Out of Bounds Exception.

Declaration

public static void HandleInterrupt_05(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_06(ref INTs.IRQContext)

Invalid Opcode.

Declaration

public static void HandleInterrupt_06(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_07(ref INTs.IRQContext)

No Coprocessor Exception.

Declaration

public static void HandleInterrupt_07(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_08(ref INTs.IRQContext)

Double Fault Exception.

Declaration

public static void HandleInterrupt_08(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_09(ref INTs.IRQContext)

Coprocessor Segment Overrun Exception.

Declaration

public static void HandleInterrupt_09(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0A(ref INTs.IRQContext)

Bad TSS Exception.

Declaration

public static void HandleInterrupt_0A(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0B(ref INTs.IRQContext)

Segment Not Present.

Declaration

public static void HandleInterrupt_0B(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0C(ref INTs.IRQContext)

Stack Fault Exception.

Declaration

public static void HandleInterrupt_0C(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0D(ref INTs.IRQContext)

General Protection Fault.

Declaration

public static void HandleInterrupt_0D(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0E(ref INTs.IRQContext)

Page Fault Exception.

Declaration

public static void HandleInterrupt_0E(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_0F(ref INTs.IRQContext)

Unknown Interrupt Exception.

Declaration

public static void HandleInterrupt_0F(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_10(ref INTs.IRQContext)

x87 Floating Point Exception.

Declaration

public static void HandleInterrupt_10(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_11(ref INTs.IRQContext)

Alignment Exception.

Declaration

public static void HandleInterrupt_11(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_12(ref INTs.IRQContext)

Machine Check Exception.

Declaration

public static void HandleInterrupt_12(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_13(ref INTs.IRQContext)

SIMD Floating Point Exception.

Declaration

public static void HandleInterrupt_13(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

Exceptions

Type	Condition
System.IndexOutOfRangeException	Thrown on fatal error, contact support.
System.OverflowException	Thrown on fatal error, contact support.

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HandleInterrupt_20(ref INTs.IRQContext)

IRQ 0 - System timer. Reserved for the system. Cannot be changed by a user.

Declaration

public static void HandleInterrupt_20(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_21(ref INTs.IRQContext)

IRQ 1 - Keyboard. Reserved for the system. Cannot be altered even if no keyboard is present or needed.

Declaration

public static void HandleInterrupt_21(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_22(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_22(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_23(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_23(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_24(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_24(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_25(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_25(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_26(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_26(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_27(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_27(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_28(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_28(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_29(ref INTs.IRQContext)

IRQ 09 - (Added for AMD PCNet network card).

Declaration

public static void HandleInterrupt_29(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_2A(ref INTs.IRQContext)

IRQ 10 - (Added for VIA Rhine network card).

Declaration

public static void HandleInterrupt_2A(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_2B(ref INTs.IRQContext)

IRQ 11 - (Added for RTL8139 network card).

Declaration

public static void HandleInterrupt_2B(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_2C(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_2C(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_2D(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_2D(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_2E(ref INTs.IRQContext)

IRQ 14 - Primary IDE. If no Primary IDE this can be changed.

Declaration

public static void HandleInterrupt_2E(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_2F(ref INTs.IRQContext)

IRQ 15 - Secondary IDE.

Declaration

public static void HandleInterrupt_2F(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	IRQ context.

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HandleInterrupt_30(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_30(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_35(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_35(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_40(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_40(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_41(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_41(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_42(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_42(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_43(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_43(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_44(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_44(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_45(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_45(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_46(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_46(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_47(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_47(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_48(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_48(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_49(ref INTs.IRQContext)

Declaration

public static void HandleInterrupt_49(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext

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HandleInterrupt_Default(ref INTs.IRQContext)

Handle default interrupt.

Declaration

public static void HandleInterrupt_Default(ref INTs.IRQContext aContext)

Parameters

Type	Name	Description
INTs.IRQContext	aContext	A IEQ context.

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SetIntHandler(Byte, INTs.IRQDelegate)

Set interrupt handler.

Declaration

public static void SetIntHandler(byte aIntNo, INTs.IRQDelegate aHandler)

Parameters

Type	Name	Description
System.Byte	aIntNo	Interrupt index.
INTs.IRQDelegate	aHandler	IRQ handler.

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SetIrqHandler(Byte, INTs.IRQDelegate)

Set IRQ handler.

Declaration

public static void SetIrqHandler(byte aIrqNo, INTs.IRQDelegate aHandler)

Parameters

Type	Name	Description
System.Byte	aIrqNo	IRQ index.
INTs.IRQDelegate	aHandler	IRQ handler.

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SetIRQMaskState(Byte, Boolean)

Masks or Un-Masks an interupt address. Source: https://wiki.osdev.org/8259_PIC

Declaration

public static void SetIRQMaskState(byte aIRQLine, bool aDoMask)

Parameters

Type	Name	Description
System.Byte	aIRQLine	Interupt to unmask.
System.Boolean	aDoMask	True = Mask, False = Unmask.

Events

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Interrupt30

Declaration

public static event INTs.IRQDelegate Interrupt30

Event Type

Type	Description
INTs.IRQDelegate