UM0248 datasheet(19/26 Pages) STMICROELECTRONICS

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UM0248

ENET firmware library

19/26

2.2.14

ENET_ITConfig

Function name

ENET_ITConfig

Function prototype

void ENET_ITConfig(u32 ENET_IT, FunctionalState NewState)

Behavior description

Enables or disables the specified ENET DMA interrupt.

Input parameter 1

ENET_IT: specifies the ENET DMA interrupt sources to be enabled or

disabled.

Refer to Table 5: ENET_IT parameter values the allowed values of this

parameter.

Input parameter 2

NewState: new state of the specified ENET DMA interrupts.

This parameter can be: ENABLE or DISABLE.

Output parameter

None

Return parameter

None

Required preconditions

None

Called functions

None

Table 5.

ENET_IT parameter values

EDMA_IT

Meaning

ENET_IT_TX_CURR_DONE

Current Transmission Done interrupt mask.

ENET_IT_TX_MERR_INT

Master Error during Transmission interrupt mask.

ENET_IT_TX_DONE

Transmission operations Done interrupt mask.

ENET_IT_TX_NEXT

Fetch Next Tx descriptor Error interrupt mask.

ENET_IT_TX_TO

Tx Timeout interrupt mask.

ENET_IT_TX_ENTRY

Tx DMA Entry Error interrupt mask.

ENET_IT_TX_FULL

Tx FIFO Full interrupt mask.

ENET_IT8TX_EMPTY

Tx FIFO Empty interrupt mask.

ENET_IT_RX_CURR_DONE

Current receive done interrupt mask.

ENET_IT_RX_MERR_INT

Master Error during receive interrupt mask.

ENET_IT_RX_DONE

Receive operations done interrupt mask.

ENET_IT_RX_NEXT

Fetch Next Rx descriptor Error interrupt mask.

ENET_IT_PACKET_LOST

Packet Lost interrupt mask.

ENET_IT_RX_TO

Rx Timeout interrupt mask.

ENET_IT_RX_ENTRY

Rx DMA Entry Error interrupt mask.

ENET_IT_RX_FULL

Rx FIFO Full interrupt mask.

ENET_IT_RX_EMPTY

Rx FIFO Empty interrupt mask.

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