Lenze DDS Function library MemDrv Bedienungsanleitung PDF herunterladen (Seite 14)

3.3 L_MemGetStateOfMemory

Function library LenzeMemDrv.lib

General memory functions

3−4

LenzeMemDrv.lib EN 1.1

(Variable type: VAR_OUTPUT)Outputs ð

Identifiers MeaningValueData type

dwStartAddress

RamBlock1

Double word Start address of RAM memory block 1

dwStartAddress

RamBlock2

Double word Start address of RAM memory block 2

byRamBlock1InUse Byte 0 RAM memory block 1 is currently not written.

1 RAM memory block 1 is currently written.

byRamBlock2InUse Byte 0 RAM memory block 2 is currently not written.

1 RAM memory block 2 is currently written.

wMemDriverVersion Word Version of the driver used for memory access

· The value of this constant is hex−coded. 16#0130" stands, for example, for

Version 1.30".

Tip!

The state of the memory is continuously updated by the operating system. It changes, for instance,

when the function L_MemCopyToRam is called.

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Lenze DDS Function library MemDrv Bedienungsanleitung Seite 14