SNIP_CLASSIC_OS_SECTION_8_4_34_EnableInterruptSource

8.4.34 EnableInterruptSource [SWS_Os_91020] Definition of API function EnableInterruptSource ⌈ Service Name EnableInterruptSource Syntax StatusType EnableInterruptSource ( ISRType ISRID, boolean ClearPending ) Service ID [hex] 0x31 Sync/Async Synchronous Reentrancy Reentrant ISRID The ID of a category 2 ISR. Parameters (in) ClearPending Defines whether the pending flag shall be cleared (TRUE) or not (FALSE). Parameters (inout) None Parameters (out) None Return value StatusType E_OK No error. E_OS_ID ISRID is not a valid category 2 ISR identifier (EXTENDED status) E_OS_CALLEVEL Wrong call context of the API function (EXTENDED status) E_OS_ACCESS The calling application is not the owner of the ISR passed in ISRID (Service Protection) Description Enables the interrupt source by modifying the interrupt controller registers. Additionally it may clear the interrupt pending flag Available via Os.h ⌋(SRS_Os_11011)