ST STM32F2 User Manual

HAL ETH Generic Driver
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uint32_t ETH_DMADescTypeDef::Buffer1Addr
Buffer1 address pointer
uint32_t ETH_DMADescTypeDef::Buffer2NextDescAddr
Buffer2 or next descriptor address pointer Enhanced ETHERNET DMA PTP
Descriptors
uint32_t ETH_DMADescTypeDef::ExtendedStatus
Extended status for PTP receive descriptor
uint32_t ETH_DMADescTypeDef::Reserved1
Reserved
uint32_t ETH_DMADescTypeDef::TimeStampLow
Time Stamp Low value for transmit and receive
uint32_t ETH_DMADescTypeDef::TimeStampHigh
Time Stamp High value for transmit and receive
17.1.5 ETH_DMARxFrameInfos
Data Fields
ETH_DMADescTypeDef * FSRxDesc
ETH_DMADescTypeDef * LSRxDesc
uint32_t SegCount
uint32_t length
uint32_t buffer
Field Documentation
ETH_DMADescTypeDef* ETH_DMARxFrameInfos::FSRxDesc
First Segment Rx Desc
ETH_DMADescTypeDef* ETH_DMARxFrameInfos::LSRxDesc
Last Segment Rx Desc
uint32_t ETH_DMARxFrameInfos::SegCount
Segment count
uint32_t ETH_DMARxFrameInfos::length
Frame length
uint32_t ETH_DMARxFrameInfos::buffer
Frame buffer
17.1.6 ETH_HandleTypeDef
Data Fields
ETH_TypeDef * Instance
ETH_InitTypeDef Init
uint32_t LinkStatus
ETH_DMADescTypeDef * RxDesc
ETH_DMADescTypeDef * TxDesc
ETH_DMARxFrameInfos RxFrameInfos
__IO HAL_ETH_StateTypeDef State
HAL_LockTypeDef Lock
Field Documentation
ETH_TypeDef* ETH_HandleTypeDef::Instance
Register base address
ETH_InitTypeDef ETH_HandleTypeDef::Init
Ethernet Init Configuration
uint32_t ETH_HandleTypeDef::LinkStatus
Ethernet link status

ST STM32F2 Specifications

General

Brand	ST
Model	STM32F2
Category	Microcontrollers
Language	English