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mostReadReg

Valid for: CANoe DE Note
Register structure of the OS8104:
The registers of the OS8104 chip are distributed among pages. Read and write actions are not possible across several register pages. The offset is calculated as follows: offset = page << 8 + address

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Function Syntax

long mostReadReg(long channel, long chip, dword offset, long regdatalen);

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Description

Initiates read-out of the registers of a MOST hardware chip.

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Parameters

  • channel: Channel to which the hardware is connected.
  • chip: Number of the chip in the MOST hardware (1 = OS8104; other chips cannot be accessed yet).
  • offset: Address of the first register.
  • regdatalen: Number of registers to be read (1 <= regdatalen <= 16).

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Return Values

See error codes A read request by mostReadReg() causes the CAPL event procedure OnMostReg to be called.

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Example

— mostWriteReg • OnMostReg