| # Bluetooth Object Transfer service |
| |
| # Copyright (c) 2020-2022 Nordic Semiconductor ASA |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config BT_OTS |
| bool "Object Transfer Service (OTS) [EXPERIMENTAL]" |
| select BT_L2CAP_DYNAMIC_CHANNEL |
| select BT_GATT_DYNAMIC_DB |
| select BT_SMP |
| select EXPERIMENTAL |
| help |
| Enable Object Transfer Service. |
| |
| if BT_OTS |
| |
| config BT_OTS_DIR_LIST_OBJ |
| bool "The Directory Listing Object" |
| help |
| Enables the Directory Listing Object, which is an object that contains all the metadata |
| from all other objects, for easy exposure to a client. Enabling this will use one of the |
| objects given by BT_OTS_MAX_OBJ_CNT. |
| |
| config BT_OTS_DIR_LIST_OBJ_NAME |
| string "The object name of the Directory Listing Object" |
| default "Directory" |
| depends on BT_OTS_DIR_LIST_OBJ |
| help |
| The name of the Directory Listing Object when it is read by a client. |
| |
| config BT_OTS_MAX_INST_CNT |
| int "Maximum number of available OTS instances" |
| default 1 |
| range 1 1 if !BT_OTS_SECONDARY_SVC |
| |
| config BT_OTS_SECONDARY_SVC |
| bool "Register OTS as Secondary Service" |
| |
| config BT_OTS_OACP_CREATE_SUPPORT |
| bool "Support OACP Create Operation" |
| depends on BT_OTS_OACP_WRITE_SUPPORT |
| depends on BT_OTS_OBJ_NAME_WRITE_SUPPORT |
| |
| config BT_OTS_OACP_DELETE_SUPPORT |
| bool "Support OACP Delete Operation" |
| |
| config BT_OTS_OACP_READ_SUPPORT |
| bool "Support OACP Read Operation" |
| default y |
| |
| config BT_OTS_OACP_WRITE_SUPPORT |
| bool "Support OACP Write Operation" |
| |
| config BT_OTS_OACP_PATCH_SUPPORT |
| bool "Support patching of objects" |
| depends on BT_OTS_OACP_WRITE_SUPPORT |
| |
| config BT_OTS_OLCP_GO_TO_SUPPORT |
| bool "Support OLCP Go To Operation" |
| default y |
| |
| config BT_OTS_OBJ_NAME_WRITE_SUPPORT |
| bool "Support object name write" |
| |
| endif # BT_OTS |
| |
| #### Object Transfer Service Client ################################ |
| |
| config BT_OTS_CLIENT |
| bool "Object Transfer Service Client [Experimental]" |
| select BT_L2CAP_DYNAMIC_CHANNEL |
| select BT_GATT_CLIENT |
| select BT_GATT_AUTO_DISCOVER_CCC |
| select EXPERIMENTAL |
| help |
| This option enables support for the Object Transfer Service Client. |
| |
| if BT_OTS_CLIENT |
| |
| # TODO: Unify logging for OTS server and client - the client uses |
| # "BT" debugging, the server does not. |
| config BT_DEBUG_OTS_CLIENT |
| bool "Object Transfer Service Client debug" |
| help |
| Use this option to enable Object Transfer Client debug logs |
| |
| endif # BT_OTS_CLIENT |
| |
| if BT_OTS || BT_OTS_CLIENT |
| |
| config BT_OTS_MAX_OBJ_CNT |
| hex "Maximum number of objects that each service instance can store" |
| default 0x05 |
| # Given the maximum size of a directory listing record (172) and the maximum size of an |
| # object using the net_buf implementation is 2^16-1, the maximum number of objects is given |
| # by 2^16-1 / 172 = 381 == 0x17D) |
| range 0x02 0x17D if BT_OTS_DIR_LIST_OBJ |
| # Max obj count is otherwise the non-RFU IDs available |
| range 0x01 0xFFFFFFFFFFFFFEFF |
| |
| config BT_OTS_L2CAP_CHAN_TX_MTU |
| int "Size of TX MTU for Object Transfer Channel" |
| default 256 |
| range 21 65533 |
| |
| config BT_OTS_L2CAP_CHAN_RX_MTU |
| int "Size of RX MTU for Object Transfer Channel" |
| # RX MTU will be truncated to account for the L2CAP PDU and SDU header. |
| default BT_BUF_ACL_RX_SIZE |
| range 21 BT_BUF_ACL_RX_SIZE |
| |
| config BT_OTS_OBJ_MAX_NAME_LEN |
| int "Maximum object name length" |
| # Max name length allowed by OTS spec is 120 octets |
| # TODO: Set separate max name length for client, as other |
| # servers may use the full 120 octets. |
| default 120 |
| range 1 120 |
| |
| module = BT_OTS |
| module-str = BT_OTS |
| source "${ZEPHYR_BASE}/subsys/logging/Kconfig.template.log_config" |
| |
| endif # BT_OTS || BT_OTS_CLIENT |
