Interrupt Constants (Compact 2013)
10/16/2014
These constants indicate how the OAL maps system interrupt (SYSINTR) values to interrupt requests (IRQs).
Name |
Description |
|---|---|
OAL_INTR_IRQ_MAXIMUM |
Defines the maximum number of IRQs. If there is no limitation for this value in the OAL library, the Windows Embedded Compact resource manager only supports 64 IRQs. |
OAL_INTR_IRQ_UNDEFINED |
Defines the value for an IRQ that is not associated with a SYSINTR value. |