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This function is called by a device driver’s NetDev_Init() to return a specific network device’s clock frequency for a specific interface.

Files

net_bsp.c

Prototype

          static CPU_INT32U NetDev_ClkGetFreq (NET_IF  *p_if,
                                               NET_ERR *p_err);

Note that since NetDev_ClkFreqGet() is accessed only by function pointer via a BSP interface structure, it doesn’t need to be globally available and should therefore be declared as ‘static’.

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Pointer to variable that will receive the return error code from this function:

NET_DEV_ERR_NONE
NET_DEV_ERR_FAULT

This is not an exclusive list of return errors and specific network device’s or device BSP functions may return any other specific errors as required.

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