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##

# 1.2.8.9 SYS_INT_SourceStatusGet Function

## C

    bool SYS_INT_SourceStatusGet( INT_SOURCE source )

## Summary

Gets the pending status of the specified interrupt source.

## Description

This function returns the pending status of the specified interrupt source at the interrupt controller level.

## Precondition

None.

## Parameters

Param | Description
--- | ---
source | Interrupt source/line available at interrupt controller.

## Returns

- true - Interrupt status is pending.

- false - Interrupt status is not pending.

## Example

    bool usart0IntStatus = SYS_INT_SourceStatusGet(USART0_IRQn);

## Remarks

Interrupt pending status may get cleared automatically once the corresponding interrupt vector executes on some devices.