nrf_rpc_cmd()

int nrf_rpc_cmd	(	const struct nrf_rpc_group *	group,
		uint8_t	cmd,
		uint8_t *	packet,
		size_t	len,
		nrf_rpc_handler_t	handler,
		void *	handler_data )

#include <nrf_rpc/include/nrf_rpc.h>

Send a command and provide callback to handle response.

Parameters

group	Group that command belongs to.
cmd	Command id.
packet	Packet allocated by nrf_rpc_alloc_tx_buf and filled with an encoded data.
len	Length of the packet. Can be smaller than allocated.
handler	Callback that handles the response. In case of error (e.g. malformed response packet was received) it is undefined if the handler will be called.
handler_data	Opaque pointer that will be passed to handler.

Returns

0 on success or negative error code if a transport layer reported a sending error.