Difference between revisions of "83Plus:BCALLs:50E3"
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| − | [[Category:83Plus:BCALLs:By Name|LinkStatus]] | + | [[Category:83Plus:BCALLs:By Name:Link|LinkStatus]] [[Category:83Plus:BCALLs:By Name|LinkStatus]] [[Category:83Plus:BCALLs:By Address|50E3 - LinkStatus]] |
| − | [[Category:83Plus:BCALLs:By Address|50E3 - LinkStatus]] | + | |
== Synopsis == | == Synopsis == | ||
'''Unofficial Name:''' LinkStatus | '''Unofficial Name:''' LinkStatus | ||
'''BCALL Address:''' 50E3 | '''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. | Checks the status of port 0 or the link assist for activity, depending on the model calculator. | ||
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== Comments == | == Comments == | ||
| + | This B_CALL was introduced in OS 1.13. Programs should check the OS version before attempting to use this routine. | ||
| + | |||
This BCALL may be connected to BCALLs [[83Plus:BCALLs:50E6|50E6]] and [[83Plus:BCALLs:50E9|50E9]]. | This BCALL may be connected to BCALLs [[83Plus:BCALLs:50E6|50E6]] and [[83Plus:BCALLs:50E9|50E9]]. | ||
Latest revision as of 14:17, 6 November 2006
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.
