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##

# 2.121.74 TCCx_PWMForceUpdate Function

## C

    /* x = TCC instance number */
    void TCCx_PWMForceUpdate(void);

## Summary

Updates double buffer register value to actual register asynchronously

## Description

This function updates double buffer register value to actual register asynchronously.

## Precondition

TCCx_PWMInitialize function must have been called first for the given channel and new value is written in double buffer register.

## Parameters

None

## Returns

None

## Example

    TCC0_PWMInitialize();
    TCC0_PWMForceUpdate();

## Remarks

None