Class Kernel

Provides a base kernel class for a Cosmos-based system

Inheritance
System.Object
Kernel
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Cosmos.System
Assembly: Cosmos.System2.dll
Syntax
public abstract class Kernel

Constructors

| Improve this Doc View Source

Kernel()

Kernal object constructor.

Declaration
public Kernel()

Fields

| Improve this Doc View Source

ClearScreen

Clear screen.

Declaration
public bool ClearScreen
Field Value
Type Description
System.Boolean
| Improve this Doc View Source

mDebugger

User ring debugger instance, with the tag "Kernel".

Declaration
public readonly Debugger mDebugger
Field Value
Type Description
Debugger
| Improve this Doc View Source

mStarted

Kernel started.

Declaration
protected bool mStarted
Field Value
Type Description
System.Boolean
| Improve this Doc View Source

mStopped

Kernel stopped.

Declaration
protected bool mStopped
Field Value
Type Description
System.Boolean

Properties

| Improve this Doc View Source

InterruptsEnabled

Get interrupts status.

Declaration
public static bool InterruptsEnabled { get; }
Property Value
Type Description
System.Boolean

Methods

| Improve this Doc View Source

AfterRun()

After the Run() method is exited (?)

Declaration
protected virtual void AfterRun()
| Improve this Doc View Source

BeforeRun()

Pre-run events

Declaration
protected virtual void BeforeRun()
| Improve this Doc View Source

GetKeyboardScanMap()

Get keyboard key layout.

Declaration
protected ScanMapBase GetKeyboardScanMap()
Returns
Type Description
ScanMapBase

Keyboard key layout.
| Improve this Doc View Source

GetTextScreen()

Get text screen device.

Declaration
protected virtual TextScreenBase GetTextScreen()
Returns
Type Description
TextScreenBase

null
| Improve this Doc View Source

OnBoot()

This Method controls the Driver initialisation process and is intended for Advanced users developing their drivers and takes 4 additional booleans.

  1. Mousewheel, if you experience your mouse cursors being stuck in the lower left corner set this to "false", default: true
  2. PS2 Driver initialisation, true/false , default: true
  3. Network Driver initialisation, true/false, default: true
  4. IDE initialisation, true/false, default: true If you need anything else to be initialised really early on, place it here.
Declaration
protected virtual void OnBoot()
| Improve this Doc View Source

PrintDebug(String)

Print message to the debbuger at system ring with "Global"-tag.

Declaration
public static void PrintDebug(string message)
Parameters
Type Name Description
System.String message

A message to print.
| Improve this Doc View Source

Restart()

Shutdown and restart. Implemented.

Declaration
public void Restart()
| Improve this Doc View Source

Run()

Main kernel loop

Declaration
protected abstract void Run()
| Improve this Doc View Source

SetKeyboardScanMap(ScanMapBase)

Set keyboard key layout.

Declaration
protected void SetKeyboardScanMap(ScanMapBase ScanMap)
Parameters
Type Name Description
ScanMapBase ScanMap

Keyboard key layout.
| Improve this Doc View Source

Start()

Start the system up using the properties for configuration.

Declaration
public virtual void Start()
Exceptions
Type Condition
System.IO.IOException

Thrown on IO error.
| Improve this Doc View Source

Stop()

Shut down the system and power off

Declaration
public void Stop()