This function is called by a device driver’s NetDev_Init() to configure a specific network device’s general-purpose input/ouput (GPIO) on a specific interface such as SPI, external interrupt, power & reset pins.
Files
net_bsp.c
Prototype
Note that since NetDev_WiFi_CfgGPIO() 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 GPIO.
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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
Since each network device requires a unique NetDev_WiFi_CfgGPIO(), it is recommended that each device’s NetDev_WiFi_CfgGPIO() function be named using the following convention:
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