This function is called by a device driver’s NetDev_Init() to configure a specific network device’s clocks on a specific interface.
Files
net_bsp.c
Prototype
Note: since NetDev_CfgClk() 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’.
Arguments
p_if
Pointer to specific interface to configure device’s clocks.
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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.
Returned Value
None.
Required Configuration
None.
Notes / Warnings
Each network device’s NetDev_CfgClk() should configure and enable all required clocks for the network device. For example, on some devices it may be necessary to enable clock gating for an embedded Ethernet MAC as well as various GPIO modules in order to configure Ethernet Phy pins for (R)MII mode and interrupts.
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