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##

# 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.