Bluetooth, host: API to expose local controller version & manufacturer info to application · zephyrproject-rtos/zephyr#41754

(2 留言) (0 反應) (1 負責人)C (15,249 star) (9,144 fork)batch import

EnhancementGood first issuearea: APIarea: Bluetootharea: Bluetooth Host

描述

Now one can print local controller and HCI info using BT_INFO, originating from https://github.com/zephyrproject-rtos/zephyr/blob/45a693a2a92412c8677cae9c3111bb4369272f42/subsys/bluetooth/host/hci_core.c#L3081

This is good, but it is desirable to have this information available to the application trough an API. Something similar to bt_dev_get_info() which returns bt_dev as a pointer, or it could be more specific, returning one of the

hci_version;
lmp_version;
hci_revision;
lmp_subversion;
manufacturer;

Parameters.

貢獻者指南

技術棧: c
領域: apibackend
議題類型: feature
難度: 3
預計時間: 1-2 days
活動狀態: stale
清晰度: clear
前置要求: C programmingZephyr RTOS basicsBluetooth HCI protocolGit and GitHub
新手友善度: 50
研究方向: Review the existing BT INFO print in hci core.c around line 3081. Examine the bt dev structure to see which fields are stored. Propose a new API function, e.g., bt dev get info(), that returns a struct containing hci version, lmp version, hci revision, lmp subversion, and manufacturer. Ensure to update the header file and add a test if applicable. The issue has an assignee, so coordinate with them if needed.