h6. [[Hardware Abstraction Layer]] h6(. [[HAL entry points from RISC OS]] h6((. » HAL_USBPortIRQStatus h2. HAL_USBPortIRQStatus h5. (HAL entry #110) <pre> int HAL_USBPortStatus(int bus, int port) </pre> |_<. Entry | | |bus |Bus/interface number to query | |port |Port number to query | |_<. Exit | | |0 |Port is not overcurrent | |non-0 |Port is overcurrent | h4. Use This is an internal call for OS use only and should not be used by user software. Used to check the overcurrent status of the indicated port. h4. See also * [[HAL_USBPortDevice]] * [[HAL_USBPortIRQClear]] h6. Information source: HWSupport.USB.NetBSD.build.c.ohcimodule in CVS