5.4. Broadcom Genet - emllBcmGenet

The parameters to the Real-time Ethernet Driver Broadcom® Genet are setup-specific. The function CreateLinkParmsFromCmdLineBcmGenet() in EcSelectLinkLayer.cpp demonstrates how to initialize the Real-time Ethernet Driver instance.

struct EC_T_LINK_PARMS_BCMGENET

Public Members

EC_T_LINK_PARMS linkParms

Common link parameters. Signature must be set to EC_LINK_PARMS_SIGNATURE_BCMGENET.

EC_T_BCMGENET_TYPE eSocType

Broadcom processor type

EC_T_BOOL bNotUseDmaBuffers

EC_FALSE: Use buffers from DMA for receive (default), EC_TRUE: use buffers from heap for receive. EcLinkAllocSendFrame is not supported if bNotUseDmaBuffers = EC_TRUE.

EC_T_PHYINTERFACE ePhyInterface

PHY interface type

enum EC_T_BCMGENET_TYPE

Values:

enumerator eBCMGENET_BCM2711

Broadcom BCM2711, Raspberry Pi 4