Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager

Information

The concept of the SerialPackager is to allow adding/retrieving data to/from a package in a device independent manner. See Getting started.

Package Content

Name	Description
Packager	Create a package which allows to add signals of various types
AddBoolean	Add a Boolean vector to package
AddInteger	Add an Integer array to package
AddReal	Add a Real vector to package
AddFloat	Cast all elements of Real vector to float and add to package (loss of precision!)
AddString	Add String to package
GetBoolean	Get Boolean vector from package
GetInteger	Get Integer vector from package
GetReal	Get Real vector from package
GetFloat	Get float vector from package (all values casted to double before assigning it to Modelica Real array)
GetString	Get String from package
PackUnsignedInteger	Encode (non-negative) integer value at bit level
UnpackUnsignedInteger	Unpack integer value encoded at bit level
ResetPointer	Set current writing/reading position of package to zero

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.Packager

Information

Parameters

Name	Description
Advanced
useBackwardPropagatedBufferSize	true, use backward propagated (automatic) buffer size for package (default!), otherwise use manually specified buffer size below
userBufferSize	Buffer size for package if backward propagation of buffer size is deactivated

Connectors

Name	Description
pkgOut

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.AddBoolean

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
u[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.AddInteger

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
u[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.AddReal

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
u[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.AddFloat

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
u[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.AddString

Information

Parameters

Name	Description
bufferSize	Buffer size (in bytes) reserved for String (ensure that same buffer size is used in corresponding GetString block!)
data

Connectors

Name	Description
pkgIn
pkgOut[nu]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.GetBoolean

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
y[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.GetInteger

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
y[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.GetReal

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
y[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.GetFloat

Information

Parameters

Name	Description
n

Connectors

Name	Description
pkgIn
pkgOut[nu]
y[n]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.GetString

Information

Parameters

Name	Description
bufferSize	Buffer size (in bytes) reserved for String (ensure that same buffer size is used in corresponding AddString block!)

Connectors

Name	Description
pkgIn
pkgOut[nu]

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.PackUnsignedInteger

Information

Currently, the pack block only supports Intel-Endiannes (little-endian!).

Parameters

Name	Description
bitOffset	Bit offset from current packager position until first encoding bit
width	Number of bits that encode the integer value

Connectors

Name	Description
pkgIn
pkgOut[nu]
u	Only postive (unsigned) values are supported

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.UnpackUnsignedInteger

Information

Currently, the unpack block only supports Intel-Endiannes (little-endian!).

Parameters

Name	Description
bitOffset	Bit offset from current packager position until first encoding bit
width	Number of bits that encode the integer value

Connectors

Name	Description
pkgIn
pkgOut[nu]
y

Modelica_DeviceDrivers.ClockedBlocks.Packaging.SerialPackager.ResetPointer

Information

Connectors

Name	Description
pkgIn
pkgOut[nu]