ETH Private Macros

Defines
#define	INCR_TX_DESC_INDEX(inx, offset)
#define	INCR_RX_DESC_INDEX(inx, offset)

---

Define Documentation

#define INCR_RX_DESC_INDEX	(		inx,
			offset
	)

Value:

do {\
        (inx) += (offset);\
          if ((inx) >= (uint32_t)ETH_RX_DESC_CNT){\
            (inx) = ((inx) - (uint32_t)ETH_RX_DESC_CNT);}\
} while (0)

Definition at line 208 of file stm32h7xx_hal_eth.c.

Referenced by HAL_ETH_BuildRxDescriptors(), HAL_ETH_GetRxDataBuffer(), HAL_ETH_GetRxDataInfo(), HAL_ETH_GetRxDataLength(), and HAL_ETH_IsRxDataAvailable().

#define INCR_TX_DESC_INDEX	(		inx,
			offset
	)

Value:

do {\
        (inx) += (offset);\
          if ((inx) >= (uint32_t)ETH_TX_DESC_CNT){\
            (inx) = ((inx) - (uint32_t)ETH_TX_DESC_CNT);}\
} while (0)

Definition at line 201 of file stm32h7xx_hal_eth.c.

Referenced by ETH_Prepare_Tx_Descriptors(), HAL_ETH_Transmit(), and HAL_ETH_Transmit_IT().