Add a means to write NetStnCMOS in a HAL world

With ProtectStationID turned on there are no routes to writing the Econet station (or bottom octect of the IP address), a function previously fulfilled by the SetStation utility which pokes the hardware directly and doesn't fit into a HAL model.
Add a new subreason to OS_NVMemory to perform this role. This SWI appeared for RISC OS 5.00, and errors unsupported subreasons, so there's a means of run tim selecting its use by checking the platform class and trying the SWI. All RISC OS 5 based platforms can always be upgraded to this version, since they're all still being maintained.

hdr/Options: move the switch with the other options from osinit.s
i2cutils.c: new subreason

Ditch the 'ObsoleteNC1CMOS' switch, if it was obsolete for NC1, it's certainly obsolete now.
Ditch unmaintained messages files for Morris4/Omega/Ursula projects.
Tested on a Risc PC.

Version 5.35, 4.79.2.247. Tagged as 'Kernel-5_35-4_79_2_247'

Resources/UK/Morris4/Messages

-BadNumb:Number not recognised
-NoSuchSWI1:SWI &%0 not known
-VarCantFind:System variable '%0' not found
-BuffOverflow:Buffer overflow
-Escape:Escape
-Syntax:Syntax
-OptErr:Syntax: *Opt [<x> [[,] <y>]]
-NoHelp:No help found.
-HelpFound:==> Help on keyword %0
-Address:Address  :
-ASCII:ASCII data
-Unp:Unplugged modules are:
-NoUnp:No modules are unplugged
-Podule:(Podule %0)
-Extn:(Extn ROM %0)
-Modules:No. Position Workspace Name
-Number:(Number)
-Macro:(Macro)
-Result:Result is %0, value :
-Integer:an integer
-String:a string
-ROMMTitle:No. Position|IModule Name|I|IVersion|IStatus|M|J
-SYSROM:System ROM
-EXTROM:Extn ROM
-PODROM:Podule
-Active:Active
-Dormant:Dormant
-Unplugged:Unplugged
-Running:Running
-Untitled:<Untitled>
-Supervisor:Supervisor
-ErrSub:E
-YesNo:yn
-Config:Configuration
-Options:options:
-Status:status:
-Err: (Error number &%0)
-Error:Error: %0 (Error number &%1)
-UndefinedInstruction:Internal error: undefined instruction at &%0
-InstructionAbort:Internal error: abort on instruction fetch at &%0
-DataAbort:Internal error: abort on data transfer at &%0
-AddressException:Internal error: address exception at &%0
-BranchThrough0:Internal error: branch through zero
-SDoesntExist:Sprite doesn't exist
-ModuleTooOld:Module %0 too old
-NaffRelease:Bad vector release
-RMNotFound:Module %0 not found
-NaffDevNo:Bad device number
-BadDevVecRel:Bad device release
-RedirectFail:Redirection fails
-StackFull:Not enough memory on system stack
-OscliLongLine:Too long
-NoOscliSpecials:Special field not allowed in filing system prefix to OS_CLI
-OscliTooHard:Expansion too complex
-BadCommand:Command not recognised
-BadParmString:Parameter expansion contains unrecognised characters
-TooManyParms:Too many parameters
-BadKey:Key number must be in the range 0-15
-BadAddress:Address not recognised
-OutsideFile:Outside file
-NotABlock:Not a heap block
-BadDesc:Bad heap descriptor
-HeapBadReason:Bad reason code
-HeapFailInit:Can't initialise heap
-BadLink:Heap overwritten
-HeapFailAlloc:Not enough memory (in heap)
-BadExtend:Not enough memory (to extend heap)
-ExcessiveShrink:Can't shrink heap any further
-BadModuleReason:Unknown OS_Module call
-CantKill:Module is currently active
-MHNoRoom:The area of memory reserved for relocatable modules is full. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory.
-NoMoreModules:No more modules
-NoMoreIncarnations:No more incarnations of that module
-PostfixNeeded:Postfix not specified
-IncarnationExists:Incarnation already exists
-ChunkNotRM:Podule chunk is not a relocatable module
-ModulePostfix:'%%' in module title
-NotMod:This is not a relocatable module
-BadRMHeaderField:Illegal header field in module
-RMNot32bit:Module '%0' is not 32-bit compatible
-IncarnationNotFound:Incarnation not found
-RMNotFoundInROM:Module is not in ROM
-NumbTooBig:Number too big
-BadBase:Base not recognised
-BadClaimNum:Bad vector number
-SysHeapFull:The area of memory reserved for the system heap is full. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory.
-NotAllMoved:There is not enough memory to perform this operation. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory. (Memory cannot be moved)
-ChDynamCAO:Can't change memory area (application running)
-AplWSpaceInUse:Application memory area in use
-RAMFsUnchangeable:The size of the RAM filing system can only be changed when it is empty
-BadDynamicArea:Unknown dynamic area
-AreaAlreadyExists:Dynamic area already exists
-AreaNotOnPageBdy:Base address not on page boundary
-OverlappingAreas:Overlapping areas
-CantAllocateArea:Unable to allocate logical address space
-CantAllocateLevel2:Unable to allocate page tables for area
-UnknownAreaHandler:Unknown dynamic area handler call
-RCExc:Return code limit exceeded
-RCNegative:Negative return code
-BadString:String not recognised
-BadVarType:Bad variable type
-VarNoRoom:The area of memory reserved for the system variables is full. Use the Task Manager to make more space in the system heap/stack area.
-BadMacVal:Bad macro value
-BadVarNam:Variable name not recognised
-VarTooLong:Variable value too long
-BadParameters:Parameters not recognised
-ArgRepeated:Argument repeated
-BadBra:Mismatched brackets
-StkOFlo:Expression stack overflow
-MissOpn:Missing operand
-MissOpr:Missing operator
-BadInt:String is not convertible to integer
-StrOFlo:String too long
-NaffItm:Unknown operand
-DivZero:Division by zero
-NotNumeric:Numeric parameter needed
-NoThen:There is no THEN
-IsString:Expression is a string
-ConParmTooBig:Configure parameter too big
-BadConOpt:Configure option not recognised
-BadStat:Status option not recognised
-Config2manyparms:Too many parameters
-NoSuchSWI2:SWI name not known
-BadTime:Invalid time interval
-BadEnvNumber:Bad Environment number
-BadReadSysInfo:Unknown OS_ReadSysInfo call
-BadMODE:Not enough memory to change to this screen mode
-SNoWorkSpace:No memory is reserved for the system sprite area. Use the Task Manager to make some space for the system sprites.
-SNoRoom:Not enough memory to create sprite
-NoSprites:No sprites
-NotGraphics:Not a graphics mode
-SCantOpenFile:Can't open file
-SNotEnoughRoom:Not enough memory in sprite area
-SBadSpriteFile:Bad sprite file
-SNoRoomToMerge:Not enough memory to add sprite
-SBad2ndPtr:Bad 2nd ptr
-InvalidRowOrCol:Invalid row or column
-InvalidHeight:Invalid height
-InvalidWidth:Invalid width
-NoRoomToInsert:Not enough memory to insert row or column
-SpriteAlreadyExists:Sprite already exists
-InvalidSpriteMode:Invalid sprite mode
-SBadReasonCode:Bad sprite reason code
-CantInTeletext:Can't switch output in teletext mode
-SInvalidSaveArea:Invalid save area
-SpriteIsCurrentDest:Sprite is current destination
-BadDPI:Illegal XDPI or YDPI in sprite
-ModeNotAvailable:Screen mode not available
-BadPixelDepth:Bad pixel depth
-BadMSFlags:Illegal flags in mode selector
-CDATStackOverflow:System stack overflow
-NoSuchSWI:SWI not known
-BadSav:Incorrect number of parameters for *Save
-CmosRst:CMOS RAM reset, press ESCAPE to continue
-MonType:Monitor type reconfigured
-NoKbd:No keyboard present - autobooting
-BreakPt:Stopped at break point at &%0
-STail:|J|MUse *Configure to set the options.|J|M
-CTail1:|J|MWhere:|J|MD is a decimal number, a hexadecimal number preceded by &,|J|Mor the base followed by underscore, followed|J|M
-CTail2:by digits in the given base.|J|MItems within [ ] are optional.|J|MUse *Status to display the current settings.|J|M
-Zonk:Unknown OS_ScreenMode reason code
-SNoMask:Mask or Palette operations not supported in this display depth
-BadVIDCDiv:Bad VIDC divider value
-BadPlatReas:Unknown OS_PlatformFeatures reason code
-UnConv:Unsupported conversion
-
-600:ARM 600 Processor
-610:ARM 610 Processor
-700:ARM 700 Processor
-710:ARM 710 Processor
-7500:ARM 7500 Processor
-7500FE:ARM 7500FE Processor
-810:ARM 810 Processor
-SA110:StrongARM Processor

Resources/UK/Omega/Messages

-Escape:Escape
-Syntax:Syntax
-OptErr:Syntax: *Opt [<x> [[,] <y>]]
-NoHelp:No help found.
-HelpFound:==> Help on keyword %0
-Address:Address  :
-ASCII:ASCII data
-Unp:Unplugged modules are:
-NoUnp:No modules are unplugged
-Podule:(Podule %0)
-Extn:(Extn ROM %0)
-Modules:No. Position Workspace Name
-Number:(Number)
-Macro:(Macro)
-Result:Result is %0, value : 
-Integer:an integer
-String:a string
-ROMMTitle:No. Position|IModule Name|I|IVersion|IStatus|M|J
-SYSROM:System ROM
-EXTROM:Extn ROM 
-PODROM:Podule 
-Active:Active
-Dormant:Dormant
-Unplugged:Unplugged
-Running:Running
-Untitled:<Untitled>
-Supervisor:Supervisor
-ErrSub:E
-YesNo:yn
-Config:Configuration
-Options:options:
-Status:status:
-Err: (Error number &%0)
-Error:Error: %0 (Error number &%1)
-UndefinedInstruction:The Network Computer has experienced a technical difficulty and needs to be rebooted (100:%0). Contact your service provider.
-InstructionAbort:The Network Computer has experienced a technical difficulty and needs to be rebooted (101:%0). Contact your service provider.
-DataAbort:The Network Computer has experienced a technical difficulty and needs to be rebooted (102:%0). Contact your service provider.
-AddressException:The Network Computer has experienced a technical difficulty and needs to be rebooted (103:%0). Contact your service provider.
-BranchThrough0:The Network Computer has experienced a technical difficulty and needs to be rebooted (105:%0). Contact your service provider.
-NoSuchSWI1:The Network Computer has experienced a technical difficulty (1E8:%0). Please select Continue.
-SDoesntExist:Sprite doesn't exist
-VarCantFind:System variable '%0' not found
-BuffOverflow:Buffer overflow
-BadNumb:Number not recognised
-ModuleTooOld:Module %0 too old
-NaffRelease:Bad vector release
-RMNotFound:Module %0 not found
-NaffDevNo:Bad device number
-BadDevVecRel:Bad device release
-RedirectFail:Redirection fails
-StackFull:Not enough memory on system stack
-OscliLongLine:Too long
-NoOscliSpecials:Special field not allowed in filing system prefix to OS_CLI
-OscliTooHard:Expansion too complex
-BadCommand:Command not recognised
-BadParmString:Parameter expansion contains unrecognised characters
-TooManyParms:Too many parameters
-BadKey:Key number must be in the range 0-15
-BadAddress:Address not recognised
-OutsideFile:Outside file
-NotABlock:Not a heap block
-BadDesc:Bad heap descriptor
-HeapBadReason:Bad reason code
-HeapFailInit:Can't initialise heap
-BadLink:Heap overwritten
-HeapFailAlloc:Not enough memory (in heap)
-BadExtend:Not enough memory (to extend heap)
-ExcessiveShrink:Can't shrink heap any further
-BadModuleReason:Unknown OS_Module call
-CantKill:Module is currently active
-MHNoRoom:The Network Computer has experienced a technical difficulty (101). Please select Continue.
-NoMoreModules:No more modules
-NoMoreIncarnations:No more incarnations of that module
-PostfixNeeded:Postfix not specified
-IncarnationExists:Incarnation already exists
-ChunkNotRM:Podule chunk is not a relocatable module
-ModulePostfix:'%%' in module title
-NotMod:This is not a relocatable module
-BadRMHeaderField:Illegal header field in module
-RMNot32bit:Module '%0' is not 32-bit compatible
-IncarnationNotFound:Incarnation not found
-RMNotFoundInROM:Module is not in ROM
-NumbTooBig:Number too big
-BadBase:Base not recognised
-BadClaimNum:Bad vector number
-SysHeapFull:The Network Computer has experienced a technical difficulty (1E4). Please select Continue.
-NotAllMoved:The Network Computer has experienced a technical difficulty (1C1). Please select Continue.
-ChDynamCAO:Can't change memory area (application running)
-AplWSpaceInUse:Application memory area in use
-RAMFsUnchangeable:The size of the RAM filing system can only be changed when it is empty
-BadDynamicArea:Unknown dynamic area
-AreaAlreadyExists:Dynamic area already exists
-AreaNotOnPageBdy:Base address not on page boundary
-OverlappingAreas:Overlapping areas
-CantAllocateArea:Unable to allocate logical address space
-CantAllocateLevel2:Unable to allocate page tables for area
-UnknownAreaHandler:Unknown dynamic area handler call
-RCExc:Return code limit exceeded
-RCNegative:Negative return code
-BadString:String not recognised
-BadVarType:Bad variable type
-VarNoRoom:The area of memory reserved for the system variables is full. Use the Task Manager to make more space in the system heap/stack area.
-BadMacVal:Bad macro value
-BadVarNam:Variable name not recognised
-VarTooLong:Variable value too long
-BadParameters:Parameters not recognised
-ArgRepeated:Argument repeated
-BadBra:Mismatched brackets
-StkOFlo:Expression stack overflow
-MissOpn:Missing operand
-MissOpr:Missing operator
-BadInt:String is not convertible to integer
-StrOFlo:String too long
-NaffItm:Unknown operand
-DivZero:Division by zero
-NotNumeric:Numeric parameter needed
-NoThen:There is no THEN
-IsString:Expression is a string
-ConParmTooBig:Configure parameter too big
-BadConOpt:Configure option not recognised
-BadStat:Status option not recognised
-Config2manyparms:Too many parameters
-NoSuchSWI2:SWI name not known
-BadTime:Invalid time interval
-BadEnvNumber:Bad Environment number
-BadReadSysInfo:Unknown OS_ReadSysInfo call
-BadMODE:Not enough memory to change to this screen mode
-SNoWorkSpace:No memory is reserved for the system sprite area. Use the Task Manager to make some space for the system sprites.
-SNoRoom:Not enough memory to create sprite
-NoSprites:No sprites
-NotGraphics:Not a graphics mode
-SCantOpenFile:Can't open file
-SNotEnoughRoom:Not enough memory in sprite area
-SBadSpriteFile:Bad sprite file
-SNoRoomToMerge:Not enough memory to add sprite
-SBad2ndPtr:Bad 2nd ptr
-InvalidRowOrCol:Invalid row or column
-InvalidHeight:Invalid height
-InvalidWidth:Invalid width
-NoRoomToInsert:Not enough memory to insert row or column
-SpriteAlreadyExists:Sprite already exists
-InvalidSpriteMode:Invalid sprite mode
-SBadReasonCode:Bad sprite reason code
-CantInTeletext:Can't switch output in teletext mode
-SInvalidSaveArea:Invalid save area
-SpriteIsCurrentDest:Sprite is current destination
-BadDPI:Illegal XDPI or YDPI in sprite
-ModeNotAvailable:Screen mode not available
-BadPixelDepth:Bad pixel depth
-BadMSFlags:Illegal flags in mode selector
-CDATStackOverflow:System stack overflow
-NoSuchSWI:SWI not known
-BadSav:Incorrect number of parameters for *Save
-CmosRst:CMOS RAM reset, press ESCAPE to continue
-MonType:Monitor type reconfigured
-NoKbd:No keyboard present - autobooting
-BreakPt:Stopped at break point at &%0
-STail:|J|MUse *Configure to set the options.|J|M
-CTail1:|J|MWhere:|J|MD is a decimal number, a hexadecimal number preceded by &,|J|Mor the base followed by underscore, followed|J|M
-CTail2:by digits in the given base.|J|MItems within [ ] are optional.|J|MUse *Status to display the current settings.|J|M
-Zonk:Unknown OS_ScreenMode reason code
-SNoMask:Mask or Palette operations not supported in this display depth
-BadVIDCDiv:Bad VIDC divider value
-BadPlatReas:Unknown OS_PlatformFeatures reason code
-UnConv:Unsupported conversion
-
-600:ARM 600 Processor
-610:ARM 610 Processor
-700:ARM 700 Processor
-710:ARM 710 Processor
-7500:ARM 7500 Processor
-7500FE:ARM 7500FE Processor
-810:ARM 810 Processor
-SA110:StrongARM Processor

Resources/UK/Ursula/Messages

-BadNumb:Number not recognised
-NoSuchSWI1:SWI &%0 not known
-VarCantFind:System variable '%0' not found
-BuffOverflow:Buffer overflow
-Escape:Escape
-Syntax:Syntax
-OptErr:Syntax: *Opt [<x> [[,] <y>]]
-NoHelp:No help found.
-HelpFound:==> Help on keyword %0
-Address:Address  :
-ASCII:ASCII data
-Unp:Unplugged modules are:
-NoUnp:No modules are unplugged
-Podule:(Podule %0)
-Extn:(Extn ROM %0)
-Modules:No. Position Workspace Name
-Number:(Number)
-Macro:(Macro)
-Result:Result is %0, value :
-Integer:an integer
-String:a string
-ROMMTitle:No. Position|IModule Name|I|IVersion|IStatus|M|J
-SYSROM:System ROM
-EXTROM:Extn ROM
-PODROM:Podule
-Active:Active
-Dormant:Dormant
-Unplugged:Unplugged
-Running:Running
-Untitled:<Untitled>
-Supervisor:Supervisor
-ErrSub:E
-YesNo:yn
-Config:Configuration
-Options:options:
-Status:status:
-Err: (Error number &%0)
-Error:Error: %0 (Error number &%1)
-UndefinedInstruction:Internal error: undefined instruction at &%0
-InstructionAbort:Internal error: abort on instruction fetch at &%0
-DataAbort:Internal error: abort on data transfer at &%0
-AddressException:Internal error: address exception at &%0
-BranchThrough0:Internal error: branch through zero
-SDoesntExist:Sprite doesn't exist
-ModuleTooOld:Module %0 too old
-NaffRelease:Bad vector release
-RMNotFound:Module %0 not found
-NaffDevNo:Bad device number
-BadDevVecRel:Bad device release
-RedirectFail:Redirection fails
-StackFull:Not enough memory on system stack
-OscliLongLine:Too long
-NoOscliSpecials:Special field not allowed in filing system prefix to OS_CLI
-OscliTooHard:Expansion too complex
-BadCommand:Command not recognised
-BadParmString:Parameter expansion contains unrecognised characters
-TooManyParms:Too many parameters
-BadKey:Key number must be in the range 0-15
-BadAddress:Address not recognised
-OutsideFile:Outside file
-NotABlock:Not a heap block
-BadDesc:Bad heap descriptor
-HeapBadReason:Bad reason code
-HeapFailInit:Can't initialise heap
-BadLink:Heap overwritten
-HeapFailAlloc:Not enough memory (in heap)
-BadExtend:Not enough memory (to extend heap)
-ExcessiveShrink:Can't shrink heap any further
-BadModuleReason:Unknown OS_Module call
-CantKill:Module is currently active
-MHNoRoom:The area of memory reserved for relocatable modules is full. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory.
-NoMoreModules:No more modules
-NoMoreIncarnations:No more incarnations of that module
-PostfixNeeded:Postfix not specified
-IncarnationExists:Incarnation already exists
-ChunkNotRM:Podule chunk is not a relocatable module
-ModulePostfix:'%%' in module title
-NotMod:This is not a relocatable module
-BadRMHeaderField:Illegal header field in module
-RMNot32bit:Module '%0' is not 32-bit compatible
-IncarnationNotFound:Incarnation not found
-RMNotFoundInROM:Module is not in ROM
-NumbTooBig:Number too big
-BadBase:Base not recognised
-BadClaimNum:Bad vector number
-SysHeapFull:The area of memory reserved for the system heap is full. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory.
-NotAllMoved:There is not enough memory to perform this operation. Quit any unwanted applications or see the RISC OS User Guide for ways to maximise memory. (Memory cannot be moved)
-ChDynamCAO:Can't change memory area (application running)
-AplWSpaceInUse:Application memory area in use
-RAMFsUnchangeable:The size of the RAM filing system can only be changed when it is empty
-BadDynamicArea:Unknown dynamic area
-AreaAlreadyExists:Dynamic area already exists
-AreaNotOnPageBdy:Base address not on page boundary
-OverlappingAreas:Overlapping areas
-CantAllocateArea:Unable to allocate logical address space
-CantAllocateLevel2:Unable to allocate page tables for area
-UnknownAreaHandler:Unknown dynamic area handler call
-RCExc:Return code limit exceeded
-RCNegative:Negative return code
-BadString:String not recognised
-BadVarType:Bad variable type
-VarNoRoom:The area of memory reserved for the system variables is full. Use the Task Manager to make more space in the system heap/stack area.
-BadMacVal:Bad macro value
-BadVarNam:Variable name not recognised
-VarTooLong:Variable value too long
-BadParameters:Parameters not recognised
-ArgRepeated:Argument repeated
-BadBra:Mismatched brackets
-StkOFlo:Expression stack overflow
-MissOpn:Missing operand
-MissOpr:Missing operator
-BadInt:String is not convertible to integer
-StrOFlo:String too long
-NaffItm:Unknown operand
-DivZero:Division by zero
-NotNumeric:Numeric parameter needed
-NoThen:There is no THEN
-IsString:Expression is a string
-ConParmTooBig:Configure parameter too big
-BadConOpt:Configure option not recognised
-BadStat:Status option not recognised
-Config2manyparms:Too many parameters
-NoSuchSWI2:SWI name not known
-BadTime:Invalid time interval
-BadEnvNumber:Bad Environment number
-BadReadSysInfo:Unknown OS_ReadSysInfo call
-BadMODE:Not enough memory to change to this screen mode
-SNoWorkSpace:No memory is reserved for the system sprite area. Use the Task Manager to make some space for the system sprites.
-SNoRoom:Not enough memory to create sprite
-NoSprites:No sprites
-NotGraphics:Not a graphics mode
-SCantOpenFile:Can't open file
-SNotEnoughRoom:Not enough memory in sprite area
-SBadSpriteFile:Bad sprite file
-SNoRoomToMerge:Not enough memory to add sprite
-SBad2ndPtr:Bad 2nd ptr
-InvalidRowOrCol:Invalid row or column
-InvalidHeight:Invalid height
-InvalidWidth:Invalid width
-NoRoomToInsert:Not enough memory to insert row or column
-SpriteAlreadyExists:Sprite already exists
-InvalidSpriteMode:Invalid sprite mode
-SBadReasonCode:Bad sprite reason code
-CantInTeletext:Can't switch output in teletext mode
-SInvalidSaveArea:Invalid save area
-SpriteIsCurrentDest:Sprite is current destination
-BadDPI:Illegal XDPI or YDPI in sprite
-ModeNotAvailable:Screen mode not available
-BadPixelDepth:Bad pixel depth
-BadMSFlags:Illegal flags in mode selector
-CDATStackOverflow:System stack overflow
-NoSuchSWI:SWI not known
-BadSav:Incorrect number of parameters for *Save
-CmosRst:CMOS RAM reset, press ESCAPE to continue
-MonType:Monitor type reconfigured
-NoKbd:No keyboard present - autobooting
-BreakPt:Stopped at break point at &%0
-STail:|J|MUse *Configure to set the options.|J|M
-CTail1:|J|MWhere:|J|MD is a decimal number, a hexadecimal number preceded by &,|J|Mor the base followed by underscore, followed|J|M
-CTail2:by digits in the given base.|J|MItems within [ ] are optional.|J|MUse *Status to display the current settings.|J|M
-Zonk:Unknown OS_ScreenMode reason code
-SNoMask:Mask or Palette operations not supported in this display depth
-BadVIDCDiv:Bad VIDC divider value
-BadPlatReas:Unknown OS_PlatformFeatures reason code
-UnConv:Unsupported conversion
-
-600:ARM 600 Processor
-610:ARM 610 Processor
-700:ARM 700 Processor
-710:ARM 710 Processor
-7500:ARM 7500 Processor
-7500FE:ARM 7500FE Processor
-810:ARM 810 Processor
-SA110:StrongARM Processor

VersionASM

@@ -13,11 +13,11 @@
                         GBLS    Module_ComponentPath
 Module_MajorVersion     SETS    "5.35"
 Module_Version          SETA    535
-Module_MinorVersion     SETS    "4.79.2.246"
-Module_Date             SETS    "07 Nov 2014"
-Module_ApplicationDate  SETS    "07-Nov-14"
+Module_MinorVersion     SETS    "4.79.2.247"
+Module_Date             SETS    "13 Nov 2014"
+Module_ApplicationDate  SETS    "13-Nov-14"
 Module_ComponentName    SETS    "Kernel"
 Module_ComponentPath    SETS    "castle/RiscOS/Sources/Kernel"
-Module_FullVersion      SETS    "5.35 (4.79.2.246)"
-Module_HelpVersion      SETS    "5.35 (07 Nov 2014) 4.79.2.246"
+Module_FullVersion      SETS    "5.35 (4.79.2.247)"
+Module_HelpVersion      SETS    "5.35 (13 Nov 2014) 4.79.2.247"
                         END

VersionNum

@@ -5,19 +5,19 @@
  *
  */
 #define Module_MajorVersion_CMHG        5.35
-#define Module_MinorVersion_CMHG        4.79.2.246
-#define Module_Date_CMHG                07 Nov 2014
+#define Module_MinorVersion_CMHG        4.79.2.247
+#define Module_Date_CMHG                13 Nov 2014
 
 #define Module_MajorVersion             "5.35"
 #define Module_Version                  535
-#define Module_MinorVersion             "4.79.2.246"
-#define Module_Date                     "07 Nov 2014"
+#define Module_MinorVersion             "4.79.2.247"
+#define Module_Date                     "13 Nov 2014"
 
-#define Module_ApplicationDate          "07-Nov-14"
+#define Module_ApplicationDate          "13-Nov-14"
 
 #define Module_ComponentName            "Kernel"
 #define Module_ComponentPath            "castle/RiscOS/Sources/Kernel"
 
-#define Module_FullVersion              "5.35 (4.79.2.246)"
-#define Module_HelpVersion              "5.35 (07 Nov 2014) 4.79.2.246"
+#define Module_FullVersion              "5.35 (4.79.2.247)"
+#define Module_HelpVersion              "5.35 (13 Nov 2014) 4.79.2.247"
 #define Module_LibraryVersionInfo       "5:35"

hdr/Options

@@ -129,6 +129,9 @@ AlwaysClearRAM  SETL    {TRUE}
                 GBLL    CacheCMOSRAM            ; Whether to keep a RAM copy of CMOS RAM for faster access
 CacheCMOSRAM    SETL    {TRUE}
 
+                GBLL    ProtectStationID        ; Disallow writes to NetStnCMOS (via OS_Byte & OS_NVMemory)
+ProtectStationID        SETL :LNOT:Embedded_UI
+
                 GBLL    CheckProtectionLink     ; if true, disallow CMOS RAM changes if link in protected position
 CheckProtectionLink     SETL {TRUE}             ; NB affects Delete/Copy/R/T and 0-9/.
 

s/PMF/i2cutils

@@ -1470,7 +1470,7 @@ NVMemorySWI     Entry
         ExitSWIHandler
 
 NVMemorySub
-        CMP     R0, #6
+        CMP     R0, #7
         ADDLS   PC, PC, R0, LSL #2
         B       NVMemory_Unknown
         B       NVMemory_Size
@@ -1480,6 +1480,7 @@ NVMemorySub
         B       NVMemory_WriteBlock
         B       NVMemory_Unknown        ; Reserved for Kernel-5_41 divergence
         B       NVMemory_ResetValue
+        B       NVMemory_SetStation
 
 NVMemory_Unknown
         ADRL    R0, ErrorBlock_HeapBadReason
@@ -1639,10 +1640,6 @@ NVMemory_ResetValue ROUT
         BEQ     %FT41           ; code driven
         TEQ     R1, #TimeZoneCMOS
         BEQ     %FT42           ; code driven
-      [ :DEF: ObsoleteNC1CMOS
-        TEQ     R1, #MiscellaneousNCCMOS
-        BEQ     %FT43           ; code driven
-      ]
     ]
         ADR     R3, DefaultCMOSTable
 10
@@ -1735,11 +1732,6 @@ NVMemory_ResetValue ROUT
         MOV     R2, #0                       ; PAL = 0 from UTC (GMT)
         MOV     R3, #&E0                     ; NTSC = -8 hours from UTC (USA Pacific)
         B       %FT44
-      [ :DEF: ObsoleteNC1CMOS
-43
-        MOV     R2, #0                       ; PAL = A4 paper size
-        MOV     R3, #1                       ; NTSC = US letter paper size
-      ]
 44
         MOV     R14, #IOMD_Base
         LDRB    R14, [R14, #IOMD_CLINES]
@@ -1748,6 +1740,43 @@ NVMemory_ResetValue ROUT
         EXIT
     ]
 
+; -----------------------------------------------------------------------------
+; OS_NVMemory 7 - set station
+;
+; in:   R0 = 7
+;       R1 = pointer to pass phrase
+;       R2 = value
+;
+NVMemory_SetStation ROUT
+        Entry   "R1-R4"
+        MRS     R4, CPSR
+        BIC     R0, R4, #I32_bit
+        MSR     CPSR_c, R0      ; enable interrupts - this may take some time
+      [ ProtectStationID
+        MOV     R2, R1
+10
+        LDRB    R0, [R2], #1
+        CMP     R0, #' '
+        BCS     %BT10
+        MOV     R3, #1
+        SUB     R2, R2, #1
+        MOV     R0, #0
+        SWI     XOS_CRC
+        EOR     R0, R0, #&009D
+        EORS    R0, R0, #&2300
+        MOVNE   R0, #-1         ; duff address to cause 'not writable' error
+        ASSERT  NetStnCMOS = 0
+        LDR     R1, [SP, #Proc_RegOffset + 4]
+      |
+        MOV     R0, #NetStnCMOS
+        MOV     R1, R2
+      ]
+        BL      WriteWithError
+        MOVVC   R0, #7          ; must preserve R0
+        ORRVS   R4, R4, #V_bit
+        MSR     CPSR_cf, R4     ; restore interrupt state
+        EXIT
+
  [ ValidateCMOS :LAND: STB
 DefaultCMOSTable
         ; Minimalist table

s/PMF/osbyte

@@ -1150,20 +1150,8 @@ OsbyteA2
         CLRPSR  I_bit, R0       ; this may take some time
         MOVS    R0, R1
         [ ProtectStationID
+        ASSERT  NetStnCMOS = 0
         MyOsbyte EQ
-        ]
-        [ STB :LAND: :DEF: ObsoleteNC1CMOS
-        ; Protect machine address CMOS (if not corrupt)
-        ASSERT  EtherCheckCMOS = EtherAddrCMOS+6
-        CMP     r0, #EtherAddrCMOS
-        BLT     %FT10
-        CMP     r0, #EtherCheckCMOS
-        BGT     %FT10
-        Push    "r0,r1"
-        BL      GetMachineAddressCMOS
-        Pull    "r0,r1"
-        MyOsbyte EQ             ; don't allow write if address is valid
-10
         ]
         MOV     R1, R2
         BL      Write

s/PMF/osinit

@@ -14,9 +14,6 @@
 ;
 ; > $.Source.PMF.osinit
 
-        GBLL    ProtectStationID        ; if TRUE, disallow OSBYTE &A2,0,n
-ProtectStationID SETL {TRUE}:LAND::LNOT:Embedded_UI
-
 ; *****************************************************************************
 
 ExecuteInit ROUT