PN_APP_IOD_cbStartLedBlink()

uint32_t PN_APP_IOD_cbStartLedBlink	(	PN_API_IOD_Handle_t *const	pnHandle,
		const uint32_t	portNum,
		const uint32_t	frequency
	)

Callback function to request the start of LED blinking.

In this function, the application requests an LED to blink based on the given frequency.

Parameters

[in]	pnHandle	Profinet API Handle.
[in]	portNum	Port number (currently not used).
[in]	frequency	Blinking frequency in Hz.

Returns

result of the operation as uint32_t.

Return values

PN_API_OK

Success.

See also

PN_API_IOD_startLedBlinkCbf