Class Consts

Static class holding SPI transfer constants

Inheritance

object

Consts

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: DuetControlServer.SPI.Communication

Assembly: DuetControlServer.dll

Syntax

public static class Consts

Fields

BufferSize

Default size of a data transfer buffer

Declaration

public const int BufferSize = 8192

Field Value

Type	Description
int

BufferedCodeHeaderSize

Size of the header prefixing a buffered code

Declaration

public const int BufferedCodeHeaderSize = 4

Field Value

Type	Description
int

FirmwareFinishedDelay

Delay to await after the last firmware segment has been written (in ms)

Declaration

public const int FirmwareFinishedDelay = 750

Field Value

Type	Description
int

FirmwareSegmentSize

Size of each transmitted firmware binary segment (must be equal to blockReadSize in the IAP project)

Declaration

public const int FirmwareSegmentSize = 2048

Field Value

Type	Description
int

FormatCode

Unique format code for binary SPI transfers

Declaration

public const byte FormatCode = 95

Field Value

Type	Description
byte

Remarks

Must be different from any other used format code (0x3E = DuetWiFiServer)

FormatCodeStandalone

Format code indicating that RRF is operating in standalone mode

Declaration

public const byte FormatCodeStandalone = 96

Field Value

Type	Description
byte

IapRebootDelay

Time to wait when the IAP reboots to the main firmware

Declaration

public const int IapRebootDelay = 2000

Field Value

Type	Description
int

IapSegmentSize

Size of each transmitted IAP binary segment (must be a multiple of IFLASH_PAGE_SIZE)

Declaration

public const int IapSegmentSize = 1536

Field Value

Type	Description
int

IapTimeout

Timeout when waiting for a response from IAP

Declaration

public const int IapTimeout = 8000

Field Value

Type	Description
int

InvalidFormatCode

Unique format code that is not used anywhere else

Declaration

public const byte InvalidFormatCode = 201

Field Value

Type	Description
byte

MaxCommentLength

Maximum length of a whole-line comment to send to RRF

Declaration

public const int MaxCommentLength = 100

Field Value

Type	Description
int

MaxEvaluationRequestsPerTransfer

Maximum number of evaluation and variable requests to send per transfer

Declaration

public const int MaxEvaluationRequestsPerTransfer = 32

Field Value

Type	Description
int

MaxExpressionLength

Maximum length of an expression

Declaration

public const int MaxExpressionLength = 256

Field Value

Type	Description
int

MaxVariableLength

Maximum length of a variable name

Declaration

public const int MaxVariableLength = 120

Field Value

Type	Description
int

NoFileHandle

Value used by RepRapFirmware to represent an invalid file handle

Declaration

public const uint NoFileHandle = 0

Field Value

Type	Description
uint

NoFilePosition

Value used by RepRapFirmware to represent an invalid file position

Declaration

public const uint NoFilePosition = 4294967295

Field Value

Type	Description
uint

ProtocolVersion

Used protocol version. This is incremented whenever the protocol details change

Declaration

public const ushort ProtocolVersion = 6

Field Value

Type	Description
ushort