bt_dfu_smp_command()

int bt_dfu_smp_command	(	struct bt_dfu_smp *	dfu_smp,
		bt_dfu_smp_rsp_part_cb	rsp_cb,
		size_t	cmd_size,
		const void *	cmd_data )

#include <dfu_smp.h>

Execute a command.

A command larger than the usable ATT payload is split into several consecutive GATT Write Without Response PDUs. The peer reassembles them into a single SMP request, which requires

CONFIG_MCUMGR_TRANSPORT_BT_REASSEMBLY 

to be enabled on the target. One SMP response is still expected per command.

Parameters

[in,out]	dfu_smp	DFU SMP Client instance.
[in]	rsp_cb	Callback function to process the response.
[in]	cmd_size	Size of the command data buffer.
[in]	cmd_data	Data buffer.

Return values

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