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How to use own ETHERNET PHY

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  1. How to use your own ETHERNET PHY init functions ?

How to use your own ETHERNET PHY init functions ?

Default ETHERNET PHY Init and DeInit functions are defined in:

features/FEATURE_LWIP/lwip-interface/lwip-eth/arch/TARGET_STM/TARGET_STM32<xx>/TARGET_<xx>/stm32<xx>_eth_init.c

You can overwrite them thanks to USE_USER_DEFINED_HAL_ETH_MSPINIT macro.

You have then to implement HAL_ETH_MspDeInit and HAL_ETH_MspDeInit functions in your application.

Ex in targets.json file:

"macros_add": ["USE_USER_DEFINED_HAL_ETH_MSPINIT"],

or in mbed_all.json:

"macros": ["USE_USER_DEFINED_HAL_ETH_MSPINIT"],

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