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##

# 2.120.1.45 TCx_CompareFrequencyGet Function

## C

    /* x = TC instance number */
    uint32_t TCx_CompareFrequencyGet( void );

## Summary

Provides the given timer's counter-increment frequency.

## Description

This function provides the frequency at which the given counter increments. It can be used to convert differences between counter values to real time or real-time intervals to timer period values.

## Precondition

TCx_CompareInitialize() function must have been called first.

## Parameters

None.

## Returns

Frequency (in Hz) at which the timer's counter increments.

## Example

    uint32_t frequency = 0;
    TC0_CompareInitialize();
    frequency = TC0_CompareFrequencyGet();

## Remarks

None.