| CMSIS-Driver Peripheral Interface for Middleware and Application Code |

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Macros
Ethernet MAC Flush Flags
Ethernet Interface » Ethernet MAC Interface » Ethernet MAC Control Codes

Specify controls to flush a buffer. More...

## Macros
#define | ARM_ETH_MAC_FLUSH_RX (1UL << 0)
| Flush Receive buffer.
#define | ARM_ETH_MAC_FLUSH_TX (1UL << 1)
| Flush Transmit buffer.

## Description

Specify controls to flush a buffer.

The function ARM_ETH_MAC_Control with control = ARM_ETH_MAC_FLUSH flushes the buffer which is specified with arg listed bellow.

## Macro Definition Documentation

## ◆ ARM_ETH_MAC_FLUSH_RX

#define ARM_ETH_MAC_FLUSH_RX (1UL << 0)

Flush Receive buffer.

## ◆ ARM_ETH_MAC_FLUSH_TX

#define ARM_ETH_MAC_FLUSH_TX (1UL << 1)

Flush Transmit buffer.