UM0248 datasheet(21/26 Pages) STMICROELECTRONICS

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UM0248

ENET firmware library

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2.2.17

ENET_PHYITConfig

2.2.18

ENET_PHYGetITSrc

2.2.19

ENET_PHYIsolate

Function name

ENET_PHYITConfig

Function prototype

void ENET_PHYITConfig(u8 phyDev, u32 PHY_IT,

FunctionalState NewState)

Behavior description

Enables or disables the specified PHY interrupt.

Input parameter 1

phyDev: specifies the PHY device address.

Input parameter 2

PHY_IT: specifies the PHY interrupt source to be configured.

Input parameter 3

NewState: new state of the specified PHY interrupt.

Output parameter

None

Return parameter

None

Required preconditions

None

Called functions

ENET_MIIWriteReg

ENET_MIIReadReg

Function name

ENET_PHYGetITSrc

Function prototype

u32 ENET_PHYGetITSrc(u8 phyDev)

Behavior description

Specifies the source of the PHY interrupt

Input parameter

phyDev: specifies the PHY device address

Output parameter

None

Return parameter

The PHY source interrupt

Required preconditions

None

Called functions

ENET_MIIReadReg

Function name

ENET_PHYIsolate

Function prototype

void ENET_PHYIsoalte(u8 phyDev, FunctionalState NewState)

Behavior description

Isolates the PHY device from the MII

Input parameter 1

phyDev: specifies the PHY device address

Input parameter 2

NewState: new state of link PHY/MII

Output parameter

None

Return parameter

None

Required preconditions

None

Called functions

ENET_MIIReadReg

ENET_MIIWriteReg

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