Function

Compare bufferINFO and  bufferRF with respect to specified length

Purpose

Buffer comparison

Syntax

bit compareBufferINFO2RF(uns8 length)

Parameters

length: number of bytes to be compared (1 to 64)

Return value

•     1 – Match

•     0 – Mismatch

Output values

  –

Preconditions

Offset memoryOffsetFrom is applied to shift the initial address in bufferINFO and offset memoryOffsetTo is applied to shift the initial address in bufferRF.

Remarks

•     If memoryOffsetFrom = 0, memoryOffsetTo = 0, complete 64 B is compared.

•     See Example E06–RAM.

Side effects

  –

See also

clearBufferINFO, copyBufferINFO2RF, copyBufferRF2INFO, swapBufferINFO

Example

if (!compareBufferINFO2RF(32))   // Compare 32 B

  then Error = 1;                // Error if mismatch