Topic: DMD0365 INTRESUME - Resume Interrupts |
|
All of the BRX MPUs and BRX HSIO modules (BX-HSIO1, BX-HSIO2) support hardware interrupts and timed events that can be used to initiate the execution of an Interrupt Service Routine (ISR). These interrupt events must be programmed through an Interrupt Trigger that specifies the type of trigger with the required triggering conditions, and which Interrupt Service Routine to execute when that trigger is fired.
If the Interrupt processing has been suspended through by a Suspend Interrupt (INTSUSPEND) instruction, the Resume Interrupts instruction will instruct the MPU to resume normal processing of all Event, Register Match, and Timer interrupts.
The Clear any Pending Interrupts selection specifies what to do when any interrupt triggers fire while interrupt processing is suspended.
Input Leg selects which of the following power-flow conditions will cause this instruction to run:
|
|
See Also:INTCONFIG - Interrupt Configuration Editor
INTDECONFIG - Deconfigure Interrupt
INTRESUME - Resume Interrupts
INTSUSPEND - Suspend Interrupts
|
|
Related Topics:Interrupt Service Routine Code-block Configuration
Interrupt Triggers in System Configuration
|
|