bt_nus_client_send()

int bt_nus_client_send	(	struct bt_nus_client *	nus,
		const uint8_t *	data,
		uint16_t	len )

#include <include/bluetooth/services/nus_client.h>

Send data to the server.

This function writes to the RX Characteristic of the server.

Note

This procedure is asynchronous. Therefore, the data to be sent must remain valid while the function is active.

Parameters

[in,out]	nus	NUS Client instance.
[in]	data	Data to be transmitted.
[in]	len	Length of data.

Return values

0	If the operation was successful. Otherwise, a negative error code is returned.