1.2.8.11 SYS_INT_SourceStatusClear Function
C
void SYS_INT_SourceStatusClear( INT_SOURCE source )Summary
Clears the pending status of the specified interrupt source.
Description
This function clears the pending status of the specified interrupt source at the interrupt controller level. It is ignored if the interrupt condition has already been cleared in hardware.
Precondition
None.
Parameters
| Param | Description |
|---|---|
| source | Interrupt source/line available at interrupt controller. |
Returns
None.
Example
//Clear a pending interrupt. SYS_INT_SourceStatusClear(USART0_IRQn);
Remarks
None.