if BLE_MESH config BLE_MESH_HCI_5_0 bool "Support sending 20ms non-connectable adv packets" default y help It is a temporary solution and needs further modifications. config BLE_MESH_USE_DUPLICATE_SCAN bool "Support Duplicate Scan in BLE Mesh" depends on BT_BLUEDROID_ENABLED select BTDM_BLE_SCAN_DUPL select BTDM_BLE_MESH_SCAN_DUPL_EN default y help Enable this option to allow using specific duplicate scan filter in BLE Mesh, and Scan Duplicate Type must be set by choosing the option in the Bluetooth Controller section in menuconfig, which is "Scan Duplicate By Device Address and Advertising Data". choice BLE_MESH_MEM_ALLOC_MODE prompt "Memory allocation strategy" default BLE_MESH_MEM_ALLOC_MODE_INTERNAL help Allocation strategy for BLE Mesh stack, essentially provides ability to allocate all required dynamic allocations from, - Internal DRAM memory only - External SPIRAM memory only - Either internal or external memory based on default malloc() behavior in ESP-IDF - Internal IRAM memory wherever applicable else internal DRAM Recommended mode here is always internal, since that is most preferred from security perspective. But if application requirement does not allow sufficient free internal memory then alternate mode can be selected. config BLE_MESH_MEM_ALLOC_MODE_INTERNAL bool "Internal DRAM" config BLE_MESH_MEM_ALLOC_MODE_EXTERNAL bool "External SPIRAM" depends on ESP32_SPIRAM_SUPPORT config BLE_MESH_MEM_ALLOC_MODE_DEFAULT bool "Default alloc mode" depends on ESP32_SPIRAM_SUPPORT help Enable this option to use the default memory allocation strategy when external SPIRAM is enabled. See the SPIRAM options for more details. config BLE_MESH_MEM_ALLOC_MODE_IRAM_8BIT bool "Internal IRAM" depends on ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY help Allows to use IRAM memory region as 8bit accessible region. Every unaligned (8bit or 16bit) access will result in an exception and incur penalty of certain clock cycles per unaligned read/write. endchoice # BLE_MESH_MEM_ALLOC_MODE config BLE_MESH_FREERTOS_STATIC_ALLOC bool "Enable FreeRTOS static allocation" depends on FREERTOS_SUPPORT_STATIC_ALLOCATION && (ESP32_SPIRAM_SUPPORT || ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY) default n help Enable this option to use FreeRTOS static allocation APIs for BLE Mesh, which provides the ability to use different dynamic memory (i.e. SPIRAM or IRAM) for FreeRTOS objects. If this option is disabled, the FreeRTOS static allocation APIs will not be used, and internal DRAM will be allocated for FreeRTOS objects. choice BLE_MESH_FREERTOS_STATIC_ALLOC_MODE prompt "Memory allocation for FreeRTOS objects" depends on BLE_MESH_FREERTOS_STATIC_ALLOC help Choose the memory to be used for FreeRTOS objects. config BLE_MESH_FREERTOS_STATIC_ALLOC_EXTERNAL bool "External SPIRAM" depends on ESP32_SPIRAM_SUPPORT help If enabled, BLE Mesh allocates dynamic memory from external SPIRAM for FreeRTOS objects, i.e. mutex, queue, and task stack. External SPIRAM can only be used for task stack when SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY is enabled. See the SPIRAM options for more details. config BLE_MESH_FREERTOS_STATIC_ALLOC_IRAM_8BIT bool "Internal IRAM" depends on ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY help If enabled, BLE Mesh allocates dynamic memory from internal IRAM for FreeRTOS objects, i.e. mutex, queue. Note: IRAM region cannot be used as task stack. endchoice # BLE_MESH_FREERTOS_STATIC_ALLOC_MODE config BLE_MESH_DEINIT bool "Support de-initialize BLE Mesh stack" default y help If enabled, users can use the function esp_ble_mesh_deinit() to de-initialize the whole BLE Mesh stack. config BLE_MESH_FAST_PROV bool "Enable BLE Mesh Fast Provisioning" select BLE_MESH_NODE select BLE_MESH_PROVISIONER select BLE_MESH_PB_ADV default n help Enable this option to allow BLE Mesh fast provisioning solution to be used. When there are multiple unprovisioned devices around, fast provisioning can greatly reduce the time consumption of the whole provisioning process. When this option is enabled, and after an unprovisioned device is provisioned into a node successfully, it can be changed to a temporary Provisioner. config BLE_MESH_NODE bool "Support for BLE Mesh Node" help Enable the device to be provisioned into a node. This option should be enabled when an unprovisioned device is going to be provisioned into a node and communicate with other nodes in the BLE Mesh network. config BLE_MESH_PROVISIONER bool "Support for BLE Mesh Provisioner" help Enable the device to be a Provisioner. The option should be enabled when a device is going to act as a Provisioner and provision unprovisioned devices into the BLE Mesh network. if BLE_MESH_PROVISIONER config BLE_MESH_WAIT_FOR_PROV_MAX_DEV_NUM int "Maximum number of unprovisioned devices that can be added to device queue" default 10 range 1 100 help This option specifies how many unprovisioned devices can be added to device queue for provisioning. Users can use this option to define the size of the queue in the bottom layer which is used to store unprovisioned device information (e.g. Device UUID, address). config BLE_MESH_MAX_PROV_NODES int "Maximum number of devices that can be provisioned by Provisioner" default 10 range 1 1000 help This option specifies how many devices can be provisioned by a Provisioner. This value indicates the maximum number of unprovisioned devices which can be provisioned by a Provisioner. For instance, if the value is 6, it means the Provisioner can provision up to 6 unprovisioned devices. Theoretically a Provisioner without the limitation of its memory can provision up to 32766 unprovisioned devices, here we limit the maximum number to 100 just to limit the memory used by a Provisioner. The bigger the value is, the more memory it will cost by a Provisioner to store the information of nodes. if BLE_MESH_PB_ADV config BLE_MESH_PBA_SAME_TIME int "Maximum number of PB-ADV running at the same time by Provisioner" default 2 range 1 10 help This option specifies how many devices can be provisioned at the same time using PB-ADV. For examples, if the value is 2, it means a Provisioner can provision two unprovisioned devices with PB-ADV at the same time. endif # BLE_MESH_PB_ADV if BLE_MESH_PB_GATT config BLE_MESH_PBG_SAME_TIME int "Maximum number of PB-GATT running at the same time by Provisioner" default 1 range 1 5 help This option specifies how many devices can be provisioned at the same time using PB-GATT. For example, if the value is 2, it means a Provisioner can provision two unprovisioned devices with PB-GATT at the same time. endif # BLE_MESH_PB_GATT config BLE_MESH_PROVISIONER_SUBNET_COUNT int "Maximum number of mesh subnets that can be created by Provisioner" default 3 range 1 4096 help This option specifies how many subnets per network a Provisioner can create. Indeed, this value decides the number of network keys which can be added by a Provisioner. config BLE_MESH_PROVISIONER_APP_KEY_COUNT int "Maximum number of application keys that can be owned by Provisioner" default 3 range 1 4096 help This option specifies how many application keys the Provisioner can have. Indeed, this value decides the number of the application keys which can be added by a Provisioner. config BLE_MESH_PROVISIONER_RECV_HB bool "Support receiving Heartbeat messages" default n help When this option is enabled, Provisioner can call specific functions to enable or disable receiving Heartbeat messages and notify them to the application layer. if BLE_MESH_PROVISIONER_RECV_HB config BLE_MESH_PROVISIONER_RECV_HB_FILTER_SIZE int "Maximum number of filter entries for receiving Heartbeat messages" default 3 range 1 1000 help This option specifies how many heartbeat filter entries Provisioner supports. The heartbeat filter (acceptlist or rejectlist) entries are used to store a list of SRC and DST which can be used to decide if a heartbeat message will be processed and notified to the application layer by Provisioner. Note: The filter is an empty rejectlist by default. endif # BLE_MESH_PROVISIONER_RECV_HB endif # BLE_MESH_PROVISIONER # Virtual option enabled whenever Generic Provisioning layer is needed config BLE_MESH_PROV bool "BLE Mesh Provisioning support" default y help Enable this option to support BLE Mesh Provisioning functionality. For BLE Mesh, this option should be always enabled. config BLE_MESH_PB_ADV bool "Provisioning support using the advertising bearer (PB-ADV)" select BLE_MESH_PROV default y help Enable this option to allow the device to be provisioned over the advertising bearer. This option should be enabled if PB-ADV is going to be used during provisioning procedure. config BLE_MESH_PB_GATT bool "Provisioning support using GATT (PB-GATT)" select BLE_MESH_PROXY select BLE_MESH_PROV help Enable this option to allow the device to be provisioned over GATT. This option should be enabled if PB-GATT is going to be used during provisioning procedure. # Virtual option enabled whenever any Proxy protocol is needed config BLE_MESH_PROXY bool "BLE Mesh Proxy protocol support" default y help Enable this option to support BLE Mesh Proxy protocol used by PB-GATT and other proxy pdu transmission. config BLE_MESH_GATT_PROXY_SERVER bool "BLE Mesh GATT Proxy Server" select BLE_MESH_PROXY depends on BLE_MESH_NODE default y help This option enables support for Mesh GATT Proxy Service, i.e. the ability to act as a proxy between a Mesh GATT Client and a Mesh network. This option should be enabled if a node is going to be a Proxy Server. config BLE_MESH_NODE_ID_TIMEOUT int "Node Identity advertising timeout" depends on BLE_MESH_GATT_PROXY_SERVER range 1 60 default 60 help This option determines for how long the local node advertises using Node Identity. The given value is in seconds. The specification limits this to 60 seconds and lists it as the recommended value as well. So leaving the default value is the safest option. When an unprovisioned device is provisioned successfully and becomes a node, it will start to advertise using Node Identity during the time set by this option. And after that, Network ID will be advertised. config BLE_MESH_PROXY_FILTER_SIZE int "Maximum number of filter entries per Proxy Client" depends on BLE_MESH_GATT_PROXY_SERVER default 4 range 1 32767 help This option specifies how many Proxy Filter entries the local node supports. The entries of Proxy filter (whitelist or blacklist) are used to store a list of addresses which can be used to decide which messages will be forwarded to the Proxy Client by the Proxy Server. config BLE_MESH_GATT_PROXY_CLIENT bool "BLE Mesh GATT Proxy Client" select BLE_MESH_PROXY default n help This option enables support for Mesh GATT Proxy Client. The Proxy Client can use the GATT bearer to send mesh messages to a node that supports the advertising bearer. config BLE_MESH_NET_BUF_POOL_USAGE bool default y help Enable BLE Mesh net buffer pool tracking. This option is used to introduce another variable in the bottom layer to record the usage of advertising buffers of BLE Mesh devices. Recommend to enable this option as default. config BLE_MESH_SETTINGS bool "Store BLE Mesh configuration persistently" default n help When selected, the BLE Mesh stack will take care of storing/restoring the BLE Mesh configuration persistently in flash. If the device is a BLE Mesh node, when this option is enabled, the configuration of the device will be stored persistently, including unicast address, NetKey, AppKey, etc. And if the device is a BLE Mesh Provisioner, the information of the device will be stored persistently, including the information of provisioned nodes, NetKey, AppKey, etc. if BLE_MESH_SETTINGS config BLE_MESH_STORE_TIMEOUT int "Delay (in seconds) before storing anything persistently" range 0 1000000 default 0 help This value defines in seconds how soon any pending changes are actually written into persistent storage (flash) after a change occurs. The option allows nodes to delay a certain period of time to save proper information to flash. The default value is 0, which means information will be stored immediately once there are updates. config BLE_MESH_SEQ_STORE_RATE int "How often the sequence number gets updated in storage" range 0 1000000 default 0 help This value defines how often the local sequence number gets updated in persistent storage (i.e. flash). e.g. a value of 100 means that the sequence number will be stored to flash on every 100th increment. If the node sends messages very frequently a higher value makes more sense, whereas if the node sends infrequently a value as low as 0 (update storage for every increment) can make sense. When the stack gets initialized it will add sequence number to the last stored one, so that it starts off with a value that's guaranteed to be larger than the last one used before power off. config BLE_MESH_RPL_STORE_TIMEOUT int "Minimum frequency that the RPL gets updated in storage" range 0 1000000 default 0 help This value defines in seconds how soon the RPL (Replay Protection List) gets written to persistent storage after a change occurs. If the node receives messages frequently, then a large value is recommended. If the node receives messages rarely, then the value can be as low as 0 (which means the RPL is written into the storage immediately). Note that if the node operates in a security-sensitive case, and there is a risk of sudden power-off, then a value of 0 is strongly recommended. Otherwise, a power loss before RPL being written into the storage may introduce message replay attacks and system security will be in a vulnerable state. config BLE_MESH_SETTINGS_BACKWARD_COMPATIBILITY bool "A specific option for settings backward compatibility" depends on BLE_MESH_NODE default n help This option is created to solve the issue of failure in recovering node information after mesh stack updates. In the old version mesh stack, there is no key of "mesh/role" in nvs. In the new version mesh stack, key of "mesh/role" is added in nvs, recovering node information needs to check "mesh/role" key in nvs and implements selective recovery of mesh node information. Therefore, there may be failure in recovering node information during node restarting after OTA. The new version mesh stack adds the option of "mesh/role" because we have added the support of storing Provisioner information, while the old version only supports storing node information. If users are updating their nodes from old version to new version, we recommend enabling this option, so that system could set the flag in advance before recovering node information and make sure the node information recovering could work as expected. config BLE_MESH_SPECIFIC_PARTITION bool "Use a specific NVS partition for BLE Mesh" default n help When selected, the mesh stack will use a specified NVS partition instead of default NVS partition. Note that the specified partition must be registered with NVS using nvs_flash_init_partition() API, and the partition must exists in the csv file. When Provisioner needs to store a large amount of nodes' information in the flash (e.g. more than 20), this option is recommended to be enabled. config BLE_MESH_PARTITION_NAME string "Name of the NVS partition for BLE Mesh" depends on BLE_MESH_SPECIFIC_PARTITION default "ble_mesh" help This value defines the name of the specified NVS partition used by the mesh stack. config BLE_MESH_USE_MULTIPLE_NAMESPACE bool "Support using multiple NVS namespaces by Provisioner" depends on BLE_MESH_PROVISIONER default n help When selected, Provisioner can use different NVS namespaces to store different instances of mesh information. For example, if in the first room, Provisioner uses NetKey A, AppKey A and provisions three devices, these information will be treated as mesh information instance A. When the Provisioner moves to the second room, it uses NetKey B, AppKey B and provisions two devices, then the information will be treated as mesh information instance B. Here instance A and instance B will be stored in different namespaces. With this option enabled, Provisioner needs to use specific functions to open the corresponding NVS namespace, restore the mesh information, release the mesh information or erase the mesh information. config BLE_MESH_MAX_NVS_NAMESPACE int "Maximum number of NVS namespaces" depends on BLE_MESH_USE_MULTIPLE_NAMESPACE default 2 range 1 255 help This option specifies the maximum NVS namespaces supported by Provisioner. endif # if BLE_MESH_SETTINGS config BLE_MESH_SUBNET_COUNT int "Maximum number of mesh subnets per network" default 3 range 1 4096 help This option specifies how many subnets a Mesh network can have at the same time. Indeed, this value decides the number of the network keys which can be owned by a node. config BLE_MESH_APP_KEY_COUNT int "Maximum number of application keys per network" default 3 range 1 4096 help This option specifies how many application keys the device can store per network. Indeed, this value decides the number of the application keys which can be owned by a node. config BLE_MESH_MODEL_KEY_COUNT int "Maximum number of application keys per model" default 3 range 1 4096 help This option specifies the maximum number of application keys to which each model can be bound. config BLE_MESH_MODEL_GROUP_COUNT int "Maximum number of group address subscriptions per model" default 3 range 1 4096 help This option specifies the maximum number of addresses to which each model can be subscribed. config BLE_MESH_LABEL_COUNT int "Maximum number of Label UUIDs used for Virtual Addresses" default 3 range 0 4096 help This option specifies how many Label UUIDs can be stored. Indeed, this value decides the number of the Virtual Addresses can be supported by a node. config BLE_MESH_CRPL int "Maximum capacity of the replay protection list" default 10 range 2 65535 help This option specifies the maximum capacity of the replay protection list. It is similar to Network message cache size, but has a different purpose. The replay protection list is used to prevent a node from replay attack, which will store the source address and sequence number of the received mesh messages. For Provisioner, the replay protection list size should not be smaller than the maximum number of nodes whose information can be stored. And the element number of each node should also be taken into consideration. For example, if Provisioner can provision up to 20 nodes and each node contains two elements, then the replay protection list size of Provisioner should be at least 40. config BLE_MESH_MSG_CACHE_SIZE int "Network message cache size" default 10 range 2 65535 help Number of messages that are cached for the network. This helps prevent unnecessary decryption operations and unnecessary relays. This option is similar to Replay protection list, but has a different purpose. A node is not required to cache the entire Network PDU and may cache only part of it for tracking, such as values for SRC/SEQ or others. config BLE_MESH_ADV_BUF_COUNT int "Number of advertising buffers" default 60 range 6 256 help Number of advertising buffers available. The transport layer reserves ADV_BUF_COUNT - 3 buffers for outgoing segments. The maximum outgoing SDU size is 12 times this value (out of which 4 or 8 bytes are used for the Transport Layer MIC). For example, 5 segments means the maximum SDU size is 60 bytes, which leaves 56 bytes for application layer data using a 4-byte MIC, or 52 bytes using an 8-byte MIC. config BLE_MESH_SUPPORT_BLE_ADV bool "Support sending normal BLE advertising packets" default n help When selected, users can send normal BLE advertising packets with specific API. if BLE_MESH_SUPPORT_BLE_ADV config BLE_MESH_BLE_ADV_BUF_COUNT int "Number of advertising buffers for BLE advertising packets" default 3 range 1 255 help Number of advertising buffers for BLE packets available. endif # BLE_MESH_SUPPORT_BLE_ADV config BLE_MESH_IVU_DIVIDER int "Divider for IV Update state refresh timer" default 4 range 2 96 help When the IV Update state enters Normal operation or IV Update in Progress, we need to keep track of how many hours has passed in the state, since the specification requires us to remain in the state at least for 96 hours (Update in Progress has an additional upper limit of 144 hours). In order to fulfill the above requirement, even if the node might be powered off once in a while, we need to store persistently how many hours the node has been in the state. This doesn't necessarily need to happen every hour (thanks to the flexible duration range). The exact cadence will depend a lot on the ways that the node will be used and what kind of power source it has. Since there is no single optimal answer, this configuration option allows specifying a divider, i.e. how many intervals the 96 hour minimum gets split into. After each interval the duration that the node has been in the current state gets stored to flash. E.g. the default value of 4 means that the state is saved every 24 hours (96 / 4). config BLE_MESH_TX_SEG_MSG_COUNT int "Maximum number of simultaneous outgoing segmented messages" default 1 range 1 BLE_MESH_ADV_BUF_COUNT help Maximum number of simultaneous outgoing multi-segment and/or reliable messages. The default value is 1, which means the device can only send one segmented message at a time. And if another segmented message is going to be sent, it should wait for the completion of the previous one. If users are going to send multiple segmented messages at the same time, this value should be configured properly. config BLE_MESH_RX_SEG_MSG_COUNT int "Maximum number of simultaneous incoming segmented messages" default 1 range 1 255 help Maximum number of simultaneous incoming multi-segment and/or reliable messages. The default value is 1, which means the device can only receive one segmented message at a time. And if another segmented message is going to be received, it should wait for the completion of the previous one. If users are going to receive multiple segmented messages at the same time, this value should be configured properly. config BLE_MESH_RX_SDU_MAX int "Maximum incoming Upper Transport Access PDU length" default 384 range 36 384 help Maximum incoming Upper Transport Access PDU length. Leave this to the default value, unless you really need to optimize memory usage. config BLE_MESH_TX_SEG_MAX int "Maximum number of segments in outgoing messages" default 32 range 2 32 help Maximum number of segments supported for outgoing messages. This value should typically be fine-tuned based on what models the local node supports, i.e. what's the largest message payload that the node needs to be able to send. This value affects memory and call stack consumption, which is why the default is lower than the maximum that the specification would allow (32 segments). The maximum outgoing SDU size is 12 times this number (out of which 4 or 8 bytes is used for the Transport Layer MIC). For example, 5 segments means the maximum SDU size is 60 bytes, which leaves 56 bytes for application layer data using a 4-byte MIC and 52 bytes using an 8-byte MIC. Be sure to specify a sufficient number of advertising buffers when setting this option to a higher value. There must be at least three more advertising buffers (BLE_MESH_ADV_BUF_COUNT) as there are outgoing segments. config BLE_MESH_RELAY bool "Relay support" depends on BLE_MESH_NODE default y help Support for acting as a Mesh Relay Node. Enabling this option will allow a node to support the Relay feature, and the Relay feature can still be enabled or disabled by proper configuration messages. Disabling this option will let a node not support the Relay feature. if BLE_MESH_RELAY config BLE_MESH_RELAY_ADV_BUF bool "Use separate advertising buffers for relay packets" default n help When selected, self-send packets will be put in a high-priority queue and relay packets will be put in a low-priority queue. if BLE_MESH_RELAY_ADV_BUF config BLE_MESH_RELAY_ADV_BUF_COUNT int "Number of advertising buffers for relay packets" default 60 range 6 256 help Number of advertising buffers for relay packets available. endif # BLE_MESH_RELAY_ADV_BUF endif # BLE_MESH_RELAY config BLE_MESH_LOW_POWER bool "Support for Low Power features" depends on BLE_MESH_NODE help Enable this option to operate as a Low Power Node. If low power consumption is required by a node, this option should be enabled. And once the node enters the mesh network, it will try to find a Friend node and establish a friendship. if BLE_MESH_LOW_POWER config BLE_MESH_LPN_ESTABLISHMENT bool "Perform Friendship establishment using low power" default n help Perform the Friendship establishment using low power with the help of a reduced scan duty cycle. The downside of this is that the node may miss out on messages intended for it until it has successfully set up Friendship with a Friend node. When this option is enabled, the node will stop scanning for a period of time after a Friend Request or Friend Poll is sent, so as to reduce more power consumption. config BLE_MESH_LPN_AUTO bool "Automatically start looking for Friend nodes once provisioned" default n help Once provisioned, automatically enable LPN functionality and start looking for Friend nodes. If this option is disabled LPN mode needs to be manually enabled by calling bt_mesh_lpn_set(true). When an unprovisioned device is provisioned successfully and becomes a node, enabling this option will trigger the node starts to send Friend Request at a certain period until it finds a proper Friend node. config BLE_MESH_LPN_AUTO_TIMEOUT int "Time from last received message before going to LPN mode" default 15 range 0 3600 depends on BLE_MESH_LPN_AUTO help Time in seconds from the last received message, that the node waits out before starting to look for Friend nodes. config BLE_MESH_LPN_RETRY_TIMEOUT int "Retry timeout for Friend requests" default 6 range 1 3600 help Time in seconds between Friend Requests, if a previous Friend Request did not yield any acceptable Friend Offers. config BLE_MESH_LPN_RSSI_FACTOR int "RSSIFactor, used in Friend Offer Delay calculation" range 0 3 default 0 help The contribution of the RSSI, measured by the Friend node, used in Friend Offer Delay calculations. 0 = 1, 1 = 1.5, 2 = 2, 3 = 2.5. RSSIFactor, one of the parameters carried by Friend Request sent by Low Power node, which is used to calculate the Friend Offer Delay. config BLE_MESH_LPN_RECV_WIN_FACTOR int "ReceiveWindowFactor, used in Friend Offer Delay calculation" range 0 3 default 0 help The contribution of the supported Receive Window used in Friend Offer Delay calculations. 0 = 1, 1 = 1.5, 2 = 2, 3 = 2.5. ReceiveWindowFactor, one of the parameters carried by Friend Request sent by Low Power node, which is used to calculate the Friend Offer Delay. config BLE_MESH_LPN_MIN_QUEUE_SIZE int "Minimum size of the acceptable friend queue (MinQueueSizeLog)" range 1 7 default 1 help The MinQueueSizeLog field is defined as log_2(N), where N is the minimum number of maximum size Lower Transport PDUs that the Friend node can store in its Friend Queue. As an example, MinQueueSizeLog value 1 gives N = 2, and value 7 gives N = 128. config BLE_MESH_LPN_RECV_DELAY int "Receive delay requested by the local node" range 10 255 default 100 help The ReceiveDelay is the time between the Low Power node sending a request and listening for a response. This delay allows the Friend node time to prepare the response. The value is in units of milliseconds. config BLE_MESH_LPN_POLL_TIMEOUT int "The value of the PollTimeout timer" range 10 244735 default 300 help PollTimeout timer is used to measure time between two consecutive requests sent by a Low Power node. If no requests are received the Friend node before the PollTimeout timer expires, then the friendship is considered terminated. The value is in units of 100 milliseconds, so e.g. a value of 300 means 30 seconds. The smaller the value, the faster the Low Power node tries to get messages from corresponding Friend node and vice versa. config BLE_MESH_LPN_INIT_POLL_TIMEOUT int "The starting value of the PollTimeout timer" range 10 BLE_MESH_LPN_POLL_TIMEOUT default BLE_MESH_LPN_POLL_TIMEOUT help The initial value of the PollTimeout timer when Friendship is to be established for the first time. After this, the timeout gradually grows toward the actual PollTimeout, doubling in value for each iteration. The value is in units of 100 milliseconds, so e.g. a value of 300 means 30 seconds. config BLE_MESH_LPN_SCAN_LATENCY int "Latency for enabling scanning" range 0 50 default 10 help Latency (in milliseconds) is the time it takes to enable scanning. In practice, it means how much time in advance of the Receive Window, the request to enable scanning is made. config BLE_MESH_LPN_GROUPS int "Number of groups the LPN can subscribe to" range 0 16384 default 8 help Maximum number of groups to which the LPN can subscribe. endif # BLE_MESH_LOW_POWER config BLE_MESH_FRIEND bool "Support for Friend feature" help Enable this option to be able to act as a Friend Node. if BLE_MESH_FRIEND config BLE_MESH_FRIEND_RECV_WIN int "Friend Receive Window" range 1 255 default 255 help Receive Window in milliseconds supported by the Friend node. config BLE_MESH_FRIEND_QUEUE_SIZE int "Minimum number of buffers supported per Friend Queue" range 2 65536 default 16 help Minimum number of buffers available to be stored for each local Friend Queue. This option decides the size of each buffer which can be used by a Friend node to store messages for each Low Power node. config BLE_MESH_FRIEND_SUB_LIST_SIZE int "Friend Subscription List Size" range 0 1023 default 3 help Size of the Subscription List that can be supported by a Friend node for a Low Power node. And Low Power node can send Friend Subscription List Add or Friend Subscription List Remove messages to the Friend node to add or remove subscription addresses. config BLE_MESH_FRIEND_LPN_COUNT int "Number of supported LPN nodes" range 1 1000 default 2 help Number of Low Power Nodes with which a Friend can have Friendship simultaneously. A Friend node can have friendship with multiple Low Power nodes at the same time, while a Low Power node can only establish friendship with only one Friend node at the same time. config BLE_MESH_FRIEND_SEG_RX int "Number of incomplete segment lists per LPN" range 1 1000 default 1 help Number of incomplete segment lists tracked for each Friends' LPN. In other words, this determines from how many elements can segmented messages destined for the Friend queue be received simultaneously. endif # BLE_MESH_FRIEND config BLE_MESH_NO_LOG bool "Disable BLE Mesh debug logs (minimize bin size)" depends on BLE_MESH default n help Select this to save the BLE Mesh related rodata code size. Enabling this option will disable the output of BLE Mesh debug log. menu "BLE Mesh STACK DEBUG LOG LEVEL" depends on BLE_MESH && !BLE_MESH_NO_LOG choice BLE_MESH_STACK_TRACE_LEVEL prompt "BLE_MESH_STACK" default BLE_MESH_TRACE_LEVEL_WARNING depends on BLE_MESH && !BLE_MESH_NO_LOG help Define BLE Mesh trace level for BLE Mesh stack. config BLE_MESH_TRACE_LEVEL_NONE bool "NONE" config BLE_MESH_TRACE_LEVEL_ERROR bool "ERROR" config BLE_MESH_TRACE_LEVEL_WARNING bool "WARNING" config BLE_MESH_TRACE_LEVEL_INFO bool "INFO" config BLE_MESH_TRACE_LEVEL_DEBUG bool "DEBUG" config BLE_MESH_TRACE_LEVEL_VERBOSE bool "VERBOSE" endchoice config BLE_MESH_STACK_TRACE_LEVEL int depends on BLE_MESH default 0 if BLE_MESH_TRACE_LEVEL_NONE default 1 if BLE_MESH_TRACE_LEVEL_ERROR default 2 if BLE_MESH_TRACE_LEVEL_WARNING default 3 if BLE_MESH_TRACE_LEVEL_INFO default 4 if BLE_MESH_TRACE_LEVEL_DEBUG default 5 if BLE_MESH_TRACE_LEVEL_VERBOSE default 2 endmenu #BLE Mesh DEBUG LOG LEVEL menu "BLE Mesh NET BUF DEBUG LOG LEVEL" depends on BLE_MESH && !BLE_MESH_NO_LOG choice BLE_MESH_NET_BUF_TRACE_LEVEL prompt "BLE_MESH_NET_BUF" default BLE_MESH_NET_BUF_TRACE_LEVEL_WARNING depends on BLE_MESH && !BLE_MESH_NO_LOG help Define BLE Mesh trace level for BLE Mesh net buffer. config BLE_MESH_NET_BUF_TRACE_LEVEL_NONE bool "NONE" config BLE_MESH_NET_BUF_TRACE_LEVEL_ERROR bool "ERROR" config BLE_MESH_NET_BUF_TRACE_LEVEL_WARNING bool "WARNING" config BLE_MESH_NET_BUF_TRACE_LEVEL_INFO bool "INFO" config BLE_MESH_NET_BUF_TRACE_LEVEL_DEBUG bool "DEBUG" config BLE_MESH_NET_BUF_TRACE_LEVEL_VERBOSE bool "VERBOSE" endchoice config BLE_MESH_NET_BUF_TRACE_LEVEL int depends on BLE_MESH default 0 if BLE_MESH_NET_BUF_TRACE_LEVEL_NONE default 1 if BLE_MESH_NET_BUF_TRACE_LEVEL_ERROR default 2 if BLE_MESH_NET_BUF_TRACE_LEVEL_WARNING default 3 if BLE_MESH_NET_BUF_TRACE_LEVEL_INFO default 4 if BLE_MESH_NET_BUF_TRACE_LEVEL_DEBUG default 5 if BLE_MESH_NET_BUF_TRACE_LEVEL_VERBOSE default 2 endmenu #BLE Mesh NET BUF DEBUG LOG LEVEL config BLE_MESH_CLIENT_MSG_TIMEOUT int "Timeout(ms) for client message response" range 100 1200000 default 4000 help Timeout value used by the node to get response of the acknowledged message which is sent by the client model. This value indicates the maximum time that a client model waits for the response of the sent acknowledged messages. If a client model uses 0 as the timeout value when sending acknowledged messages, then the default value will be used which is four seconds. menu "Support for BLE Mesh Foundation models" config BLE_MESH_CFG_CLI bool "Configuration Client model" help Enable support for Configuration Client model. config BLE_MESH_HEALTH_CLI bool "Health Client model" help Enable support for Health Client model. config BLE_MESH_HEALTH_SRV bool "Health Server model" default y help Enable support for Health Server model. endmenu #Support for BLE Mesh Foundation models menu "Support for BLE Mesh Client/Server models" config BLE_MESH_GENERIC_ONOFF_CLI bool "Generic OnOff Client model" help Enable support for Generic OnOff Client model. config BLE_MESH_GENERIC_LEVEL_CLI bool "Generic Level Client model" help Enable support for Generic Level Client model. config BLE_MESH_GENERIC_DEF_TRANS_TIME_CLI bool "Generic Default Transition Time Client model" help Enable support for Generic Default Transition Time Client model. config BLE_MESH_GENERIC_POWER_ONOFF_CLI bool "Generic Power OnOff Client model" help Enable support for Generic Power OnOff Client model. config BLE_MESH_GENERIC_POWER_LEVEL_CLI bool "Generic Power Level Client model" help Enable support for Generic Power Level Client model. config BLE_MESH_GENERIC_BATTERY_CLI bool "Generic Battery Client model" help Enable support for Generic Battery Client model. config BLE_MESH_GENERIC_LOCATION_CLI bool "Generic Location Client model" help Enable support for Generic Location Client model. config BLE_MESH_GENERIC_PROPERTY_CLI bool "Generic Property Client model" help Enable support for Generic Property Client model. config BLE_MESH_SENSOR_CLI bool "Sensor Client model" help Enable support for Sensor Client model. config BLE_MESH_TIME_CLI bool "Time Client model" help Enable support for Time Client model. config BLE_MESH_SCENE_CLI bool "Scene Client model" help Enable support for Scene Client model. config BLE_MESH_SCHEDULER_CLI bool "Scheduler Client model" help Enable support for Scheduler Client model. config BLE_MESH_LIGHT_LIGHTNESS_CLI bool "Light Lightness Client model" help Enable support for Light Lightness Client model. config BLE_MESH_LIGHT_CTL_CLI bool "Light CTL Client model" help Enable support for Light CTL Client model. config BLE_MESH_LIGHT_HSL_CLI bool "Light HSL Client model" help Enable support for Light HSL Client model. config BLE_MESH_LIGHT_XYL_CLI bool "Light XYL Client model" help Enable support for Light XYL Client model. config BLE_MESH_LIGHT_LC_CLI bool "Light LC Client model" help Enable support for Light LC Client model. config BLE_MESH_GENERIC_SERVER bool "Generic server models" default y help Enable support for Generic server models. config BLE_MESH_SENSOR_SERVER bool "Sensor server models" default y help Enable support for Sensor server models. config BLE_MESH_TIME_SCENE_SERVER bool "Time and Scenes server models" default y help Enable support for Time and Scenes server models. config BLE_MESH_LIGHTING_SERVER bool "Lighting server models" default y help Enable support for Lighting server models. endmenu #Support for BLE Mesh Client/Server models config BLE_MESH_IV_UPDATE_TEST bool "Test the IV Update Procedure" default n help This option removes the 96 hour limit of the IV Update Procedure and lets the state to be changed at any time. If IV Update test mode is going to be used, this option should be enabled. menu "BLE Mesh specific test option" config BLE_MESH_SELF_TEST bool "Perform BLE Mesh self-tests" default n help This option adds extra self-tests which are run every time BLE Mesh networking is initialized. if BLE_MESH_SELF_TEST config BLE_MESH_TEST_AUTO_ENTER_NETWORK bool "Unprovisioned device enters mesh network automatically" default y help With this option enabled, an unprovisioned device can automatically enters mesh network using a specific test function without the pro- visioning procedure. And on the Provisioner side, a test function needs to be invoked to add the node information into the mesh stack. config BLE_MESH_TEST_USE_WHITE_LIST bool "Use white list to filter mesh advertising packets" default n help With this option enabled, users can use white list to filter mesh advertising packets while scanning. endif # BLE_MESH_SELF_TEST config BLE_MESH_SHELL bool "Enable BLE Mesh shell" default n help Activate shell module that provides BLE Mesh commands to the console. config BLE_MESH_DEBUG bool "Enable BLE Mesh debug logs" default n help Enable debug logs for the BLE Mesh functionality. if BLE_MESH_DEBUG config BLE_MESH_DEBUG_NET bool "Network layer debug" help Enable Network layer debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_TRANS bool "Transport layer debug" help Enable Transport layer debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_BEACON bool "Beacon debug" help Enable Beacon-related debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_CRYPTO bool "Crypto debug" help Enable cryptographic debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_PROV bool "Provisioning debug" help Enable Provisioning debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_ACCESS bool "Access layer debug" help Enable Access layer debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_MODEL bool "Foundation model debug" help Enable Foundation Models debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_ADV bool "Advertising debug" help Enable advertising debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_LOW_POWER bool "Low Power debug" help Enable Low Power debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_FRIEND bool "Friend debug" help Enable Friend debug logs for the BLE Mesh functionality. config BLE_MESH_DEBUG_PROXY bool "Proxy debug" depends on BLE_MESH_PROXY help Enable Proxy protocol debug logs for the BLE Mesh functionality. endif # BLE_MESH_DEBUG endmenu endif # BLE_MESH