com.tapina.robe.swi
Class OSExt

java.lang.Object
  com.tapina.robe.runtime.Block
      com.tapina.robe.runtime.DataBlock
          com.tapina.robe.module.Module
              com.tapina.robe.swi.SWIHandler
                  com.tapina.robe.swi.OSExt

public final class OSExt

extends SWIHandler

Field Summary

Fields inherited from class com.tapina.robe.swi.SWIHandler

log, METHOD_PARAMETERS

Method Summary

void	CallASWIR12(Environment env)
void	ChangeEnvironment(Environment env)
void	CRC(Environment env)
short	crc(short crc, ByteArray data, int increment)
void	DynamicArea(Environment env)
static int	getBase()
Handler	getEnvironmentHandler(int handlerNumber)
static OSExt	getInstance()
static java.lang.reflect.Method	getMethod(java.lang.Integer offset)
PlatformFeatures	getPlatformFeatures()
int	getScreenMode()
void	PlatformFeatures(Environment env)
MemMapInfo	readMemMapInfo()
void	ReadMemMapInfo(Environment env)
int	readMonotonicTime() Number of centi-seconds since program start.
void	ReadMonotonicTime(Environment env) Number of centi-seconds since last hard reset.
void	ScreenMode(Environment env) This call is used to change or read the screen mode.
void	WriteEnv(Environment env)
void	writeEnv(java.lang.String commandLine, java.util.Date startTime)

Methods inherited from class com.tapina.robe.module.Module

getBytes, getHelp, getName, getSize, setSize

Methods inherited from class com.tapina.robe.runtime.Block

getAddress, setAddress

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getInstance

public static OSExt getInstance()

getBase

public static int getBase()

getMethod

public static java.lang.reflect.Method getMethod(java.lang.Integer offset)
                                          throws java.lang.NoSuchMethodException

Throws:

java.lang.NoSuchMethodException

ChangeEnvironment

public final void ChangeEnvironment(Environment env)

getEnvironmentHandler

public final Handler getEnvironmentHandler(int handlerNumber)

ReadMonotonicTime

public final void ReadMonotonicTime(Environment env)

Number of centi-seconds since last hard reset.

Parameters:

env - OUT: R0 = Number of centi-seconds since last hard reset.

readMonotonicTime

public final int readMonotonicTime()

Number of centi-seconds since program start.

Returns:

Number of centi-seconds since program start.

WriteEnv

public final void WriteEnv(Environment env)

writeEnv

public final void writeEnv(java.lang.String commandLine,
                           java.util.Date startTime)

ReadMemMapInfo

public final void ReadMemMapInfo(Environment env)

readMemMapInfo

public final MemMapInfo readMemMapInfo()

CRC

public final void CRC(Environment env)

crc

public final short crc(short crc,
                       ByteArray data,
                       int increment)

ScreenMode

public final void ScreenMode(Environment env)

This call is used to change or read the screen mode. See also Wimp_SetMode.

Parameters:

env - IN: R0 = reason code, other registers dependant on call.

getScreenMode

public final int getScreenMode()

DynamicArea

public final void DynamicArea(Environment env)

PlatformFeatures

public final void PlatformFeatures(Environment env)

getPlatformFeatures

public final PlatformFeatures getPlatformFeatures()

CallASWIR12

public final void CallASWIR12(Environment env)