83Plus:BCALLs:4A1A

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Synopsis

Official Name: keyscnlnk

Unofficial Name: HandleSilentLink

BCALL Address: 4A1A

Handles all silent link requests when link activity is detected.

Inputs

  • A: current value of port 0
  • set 0,(iy+3Eh) if link assist is active

Outputs

  • None

Destroys

  • All

Comments

This is a subroutine in GetKey. Only call it if you have detected link activity (such as in the link activity and silent link hooks).

It handles all silent link requests such as remote program execution, remote control, screenshot requests, variable transfers, the ready packet, etc. There are far too many to mention and they may be calculator-specific.