INCR_TX_DESC_INDEX macro

Syntax

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

Arguments

inx

offset

References

Location	Text
stm32f4xx_hal_eth.c:260	#define INCR_TX_DESC_INDEX(inx, offset) do {\
stm32f4xx_hal_eth.c:980	INCR_TX_DESC_INDEX(heth->TxDescList.CurTxDesc, 1U);
stm32f4xx_hal_eth.c:1052	INCR_TX_DESC_INDEX(heth->TxDescList.CurTxDesc, 1U);
stm32f4xx_hal_eth.c:3107	INCR_TX_DESC_INDEX(descidx, 1U);
stm32f4xx_hal_eth.c:3130	INCR_TX_DESC_INDEX(descidx, 1U);