LwIP_UDP_Echo_Client
RxBuff_t is only used within LwIP_UDP_Echo_Client.
 
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CodeScopeSTM32 Libraries and SamplesLwIP_UDP_Echo_ClientRxBuff_t

RxBuff_t struct

Syntax

typedef struct {   struct pbuf_custom pbuf_custom;   uint8_t buff[(ETH_RX_BUF_SIZE + 31) & ~31] __ALIGNED(32); } RxBuff_t;

Fields

pbuf_custom

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buff

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References

LocationReferrerText
ethernetif.c:70
typedef struct
ethernetif.c:74
} RxBuff_t;
ethernetif.c:81
LWIP_MEMPOOL_DECLARE(RX_POOL, ETH_RX_BUFFER_CNT, sizeof(RxBuff_t), "Zero-copy RX PBUF pool");
ethernetif.c:580HAL_ETH_RxAllocateCallback()
*buff = (uint8_t *)p + offsetof(RxBuff_t, buff);
ethernetif.c:601HAL_ETH_RxLinkCallback()
p = (struct pbuf *)(buff - offsetof(RxBuff_t, buff));

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RxBuff_t
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