h6. [[Portable]] h6(. » [[Portable Service Calls|Service Calls]] h6((. » [[Service_Portable]] h6(((. » [[Service_Portable Reason Codes|Reason Codes]] h6((((. » Service_Portable 1 h2. Service_Portable 1 |_<^{width:4em}. Entry | | |<^. R1 |<^. &8A (Service call number) | |<^. R2 |<^. 1 (reason code) | |<^. R3 |<^. [[Service_Portable Ports|Bitmask]] of which ports are being powered up | |_<^{width:4em}. Exit | | |<^. R3 |<^. [[Service_Portable Ports|Bitmask]] - set bits mean no objection to power up | h4. Usage This service is issued by the Portable module before powering up hardware. h4. Notes If this results in R3 = 0, the service should be claimed to prevent it being needlessly passed round remaining modules. See also [[Service_Portable 0]], which is issued when powering down hardware. h4. See also * [[Service_Portable]] * [[Service_Portable 0]] * [[Service_Portable Ports]]