HCI 初始化流程 1、HCI_Reset 初始化的第一步 2、确定bt chip支持的command、feature、地址等 HCI_Read_Local_Version_Information HCI_Read_Local_Supported_Commands HCI_Read_Local_Supported_Features HCI_Read_Local_Extended_Features HCI_Read_BD_ADDR 3、设置接收哪些event HCI_Set_Event_Mask 4、如果支持co...
HCI层为上层提供了函数接口为: HCI_ReqGetLinkQuality HCI_ReqReadFailedCounter HCI_ReqResetFailedCounter HCI_ReqRssi HCI层提供的消息接口为: HCI_GET_LINK_QUALITY_CNF HCI_GET_LINK_QUALITY_CNF_NEG HCI_READ_FAILED_COUNTER_CNF HCI_READ_FAILED_COUNTER_CNF_NEG HCI_RESET_FAILED_COUNTER_CNF HCI_RESET_F...
这条消息的对应的OGF= 0x3,OCF= 0x3. 结合蓝牙协议栈文档《Core_v4.2.pdf》 P645的说明(如下图),这条消息对应的是HCI_Reset命令。其返回值,0x0代表成功。就是说,上电之后,MSP430向CC2564B发送了一条HCI_Reset的指令,CC2564B返回了成功。 通过我们添加的轨迹跟踪,程序调用了HCI_VS_InitializeBe...
而在安卓4.2后，原先内置的BlueZ被BlueDroid取代，但linux上仍旧是BlueZ协议栈。
HCI_ReqResetFailedCounter HCI_ReqRssi HCI层提供的消息接口为: HCI_GET_LINK_QUALITY_CNF HCI_GET_LINK_QUALITY_CNF_NEG HCI_READ_FAILED_COUNTER_CNF HCI_READ_FAILED_COUNTER_CNF_NEG HCI_RESET_FAILED_COUNTER_CNF HCI_RESET_FAILED_COUNTER_CNF_NEG HCI_RSSI_CNF HCI_RSSI_CNF_NEG (7)测试命令 测试命令...
HCI_ReqResetFailedCounter HCI_ReqRssi HCI层提供的消息接口为: HCI_GET_LINK_QUALITY_CNF HCI_GET_LINK_QUALITY_CNF_NEG HCI_READ_FAILED_COUNTER_CNF HCI_READ_FAILED_COUNTER_CNF_NEG HCI_RESET_FAILED_COUNTER_CNF HCI_RESET_FAILED_COUNTER_CNF_NEG ...
SDP、RFOCMM）（转载）⼀、主机控制接⼝协议 HCI 蓝⽛主机-主机控模型 蓝⽛软件协议栈堆的数据传输过程：1、蓝⽛控制器接⼝数据分组：指令分组、事件分组、数据分组 （1）、指令分组 如：Accpet Connection Request Opcode为：0x0409 参数长度为: 07 参数中蓝⽛地址为：00:0d:fd:5f:16:9f ⾓...
HCI_ReqGetLinkQuality HCI_ReqReadFailedCounter HCI_ReqResetFailedCounter HCI_ReqRssi HCI层提供的消息接口为: HCI_GET_LINK_QUALITY_CNF HCI_GET_LINK_QUALITY_CNF_NEG HCI_READ_FAILED_COUNTER_CNF HCI_READ_FAILED_COUNTER_CNF_NEG HCI_RESET_FAILED_COUNTER_CNF HCI_RESET_FAILED_COUNTER_CNF_NEG HCI_RSSI...
Pointer to thehci_ResetFailedContactCounter_Infunction. hci_GetLinkQuality_In Pointer to thehci_GetLinkQuality_Infunction. hci_ReadRSSI_In Pointer to thehci_ReadRSSI_Infunction. hci_ReadLoopbackMode_In Pointer to thehci_ReadLoopbackMode_Infunction. ...
*/if(reset) param[1] |= patched ?0x02:0x01; skb =__hci_cmd_sync(hdev, CMD_MANUFACTURER_MODE,2, param, HCI_CMD_TIMEOUT);if(IS_ERR(skb)) { BT_ERR("%s: Exiting manufacturer mode failed (%ld)", hdev->name, PTR_ERR(skb));returnPTR_ERR(skb); ...