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SourceVuSTM32 Libraries and SamplesHALETH_DMADescTypeDef

ETH_DMADescTypeDef struct

ETH DMA Descriptors data structure definition

Syntax

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Declaration

from stm32f4xx_hal_eth_legacy.h:568

typedef struct { __IO uint32_t Status; uint32_t ControlBufferSize; uint32_t Buffer1Addr; uint32_t Buffer2NextDescAddr; uint32_t ExtendedStatus; uint32_t Reserved1; uint32_t TimeStampLow; uint32_t TimeStampHigh; } ETH_DMADescTypeDef;

Fields

Field

Declared as

Description

ETH_DMADescTypeDef::Status

__IO uint32_t

Status.

ETH_DMADescTypeDef::ControlBufferSize

uint32_t

Control and Buffer1, Buffer2 lengths.

ETH_DMADescTypeDef::Buffer1Addr

uint32_t

Buffer1 address pointer.

ETH_DMADescTypeDef::Buffer2NextDescAddr

uint32_t

Buffer2 or next descriptor address pointer Enhanced ETHERNET DMA PTP Descriptors.

ETH_DMADescTypeDef::ExtendedStatus

uint32_t

Extended status for PTP receive descriptor.

ETH_DMADescTypeDef::Reserved1

uint32_t

Reserved.

ETH_DMADescTypeDef::TimeStampLow

uint32_t

Time Stamp Low value for transmit and receive.

ETH_DMADescTypeDef::TimeStampHigh

uint32_t

Time Stamp High value for transmit and receive.

Examples

ETH_DMADescTypeDef is referenced by 43 libraries and example projects:

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ETH_DMADescTypeDef struct

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ETH_DMADescTypeDef struct

Syntax

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Call Tree

Data Use

Class Tree

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Implementations

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