Bluetooth Mesh message decoder library configuration.

License#

Copyright 2024 Silicon Laboratories Inc. www.silabs.com

SPDX-License-Identifier: Zlib

The licensor of this software is Silicon Laboratories Inc.

This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.

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/***************************************************************************/
#ifndef SL_BTMESH_DECODER_CONFIG_H
#define SL_BTMESH_DECODER_CONFIG_H

#define DECODE_FRIENDSHIP (1)

#define DECODE_DIRECTED_FORWARDING (1)

#define MAX_KEYS (16)

#define MAX_REASSEMBLER_COUNT (16)

#if DECODE_FRIENDSHIP

#define MAX_INCOMPLETE_FRIENDSHIP_COUNT (16)

#endif

#define MAX_VIRTUAL_LABELS (16)

#define SL_MESH_SENSOR_ARRAY_SIZE (10)

#define MAX_ADV_DATA_NUM            16

#endif // SL_BTMESH_DECODER_CONFIG_H

Macros#

#define
DECODE_FRIENDSHIP (1)

Whether to handle friendship messaging or not

#define
DECODE_DIRECTED_FORWARDING (1)

Whether to handle directed forwarding or not

#define
MAX_KEYS (16)

Maximum number of cryptographic keys (network keys, application keys, device keys, and friendship key material) that can be in use at any given time. The more keys are configured, the higher the runtime memory requirements.

Note that the PSA cryptographic library can limit the number of keys that exist concurrently, and there are multiple key derivations made for every network key and ongoing friendship. Moreover, there are multiple key derivations made for ongoing friendships.

#define
MAX_REASSEMBLER_COUNT (16)

Maximum number of segmented message reassemblies that can be tracked in parallel. The more ressemblers are configured, the higher the runtime memory requirements.

#define
MAX_INCOMPLETE_FRIENDSHIP_COUNT (16)

Maximum number of pending friendship establishments that can be tracked in parallel. The more pending friendships are configured, the higher the runtime memory requirements.

#define
MAX_VIRTUAL_LABELS (16)

Maximum number of Label UUIDs for virtual addresses. The more lavels are configured, the higher the runtime memory requirements.

#define
SL_MESH_SENSOR_ARRAY_SIZE (10)

Maximum number of sensor data entries that can be stored during decoding.

#define
MAX_ADV_DATA_NUM 16

Maximum number of advertisement data fields