In SX Microcontrollers, SX/B Compiler and SX-Key Tool, JonnyMac wrote:

You have terms confused: SUBs aren't really intended to return values, though the can -- but to do so is sloppy programming (my opinion, yours may differ).  Redefine like this:

[code]GETRPM          FUNC    1, 0[/code]
Then code the function like this:

[code]FUNC GET_RPM
  ...
  RETURN RPM
  ENDFUNC[/code]
If the RPM value can be a word then you need to change the declaration to 2.

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