83Plus:BCALLs:50E3
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Revision as of 14:15, 6 November 2006 by FloppusMaximus (Talk | contribs)
Synopsis
Unofficial Name: LinkStatus
BCALL Address: 50E3
Minimum OS Version: 1.13
Checks the status of port 0 or the link assist for activity, depending on the model calculator.
Inputs
- None
Outputs
- NZ set if calculator is busy
Destroys
- None
Comments
This B_CALL was introduced in OS 1.13. Programs should check the OS version before attempting to use this routine.
