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##

# 2.64.6 MCANx_TxFifoFreeLevelGet Function

## C

    uint8_t MCANx_TxFifoFreeLevelGet(void) // x - Instance of the MCAN peripheral

## Summary

Returns Tx FIFO Free Level.

## Description

This routine returns Tx FIFO Free Level.

## Precondition

MCANx_Initialize has been called.

## Parameters

None.

## Returns

Returns Tx FIFO Free Level.

## Example

    uint8_t fifoFreeSpace = 0;
    fifoFreeSpace = MCAN0_TxFifoFreeLevelGet();

## Remarks

None.