1.2.8.10 SYS_INT_SourceStatusSet Function
C
void SYS_INT_SourceStatusSet( INT_SOURCE source )Summary
Sets the pending status of the specified interrupt source manually.
Description
This function manually sets the pending status of the specified interrupt source at the interrupt controller level. This triggers interrupt controller for a specified source even though the interrupt condition has not met at hardware.
Precondition
None.
Parameters
| Param | Description |
|---|---|
| source | Interrupt source/line available at interrupt controller. |
Returns
None.
Example
//Trigger USART0 ISR handler manually
SYS_INT_SourceStatusSet(USART0_IRQn);Remarks
This feature may not be supported by some devices.