7bfbe7abf2
To manage LE advertising we need basic HCI definitions for the commands and events involved. This patch adds those to the hci.h header file. Change-Id: Ic6cf17369ad09d97ca5c098f25ba786d265d0bfd Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
179 lines
5 KiB
C
179 lines
5 KiB
C
/* hci.h - Bluetooth Host Control Interface definitions */
|
|
|
|
/*
|
|
* Copyright (c) 2015 Intel Corporation
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are met:
|
|
*
|
|
* 1) Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
*
|
|
* 2) Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
*
|
|
* 3) Neither the name of Intel Corporation nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software without
|
|
* specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
|
|
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
#ifndef __BT_HCI_H
|
|
#define __BT_HCI_H
|
|
|
|
/* EIR/AD definitions */
|
|
#define BT_EIR_FLAGS 0x01 /* AD flags */
|
|
#define BT_EIR_NAME_COMPLETE 0x09 /* Complete name */
|
|
|
|
#define BT_LE_AD_GENERAL 0x02 /* General Discoverable */
|
|
#define BT_LE_AD_NO_BREDR 0x04 /* BR/EDR not supported */
|
|
|
|
struct bt_hci_evt_hdr {
|
|
uint8_t evt;
|
|
uint8_t len;
|
|
} PACK_STRUCT;
|
|
|
|
#define bt_acl_handle(h) ((h) & 0x0fff)
|
|
|
|
struct bt_hci_acl_hdr {
|
|
uint16_t handle;
|
|
uint16_t len;
|
|
} PACK_STRUCT;
|
|
|
|
struct bt_hci_cmd_hdr {
|
|
uint16_t opcode;
|
|
uint8_t param_len;
|
|
} PACK_STRUCT;
|
|
|
|
/* LMP features */
|
|
#define BT_LMP_NO_BREDR 0x20
|
|
#define BT_LMP_LE 0x40
|
|
|
|
/* LE features */
|
|
#define BT_HCI_LE_ENCRYPTION 0x01
|
|
|
|
/* OpCode Group Fields */
|
|
#define BT_OGF_BASEBAND 0x03
|
|
#define BT_OGF_INFO 0x04
|
|
#define BT_OGF_LE 0x08
|
|
|
|
/* Construct OpCode from OGF and OCF */
|
|
#define BT_OP(ogf, ocf) ((ocf) | ((ogf) << 10))
|
|
|
|
#define BT_HCI_OP_SET_EVENT_MASK BT_OP(BT_OGF_BASEBAND, 0x0001)
|
|
struct bt_hci_cp_set_event_mask {
|
|
uint8_t events[8];
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_RESET BT_OP(BT_OGF_BASEBAND, 0x0003)
|
|
|
|
#define BT_HCI_OP_LE_WRITE_LE_HOST_SUPP BT_OP(BT_OGF_BASEBAND, 0x006d)
|
|
struct bt_hci_cp_write_le_host_supp {
|
|
uint8_t le;
|
|
uint8_t simul;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_READ_LOCAL_VERSION_INFO BT_OP(BT_OGF_INFO, 0x0001)
|
|
struct bt_hci_rp_read_local_version_info {
|
|
uint8_t status;
|
|
uint8_t hci_version;
|
|
uint16_t hci_revision;
|
|
uint8_t lmp_version;
|
|
uint16_t manufacturer;
|
|
uint16_t lmp_subversion;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_READ_LOCAL_FEATURES BT_OP(BT_OGF_INFO, 0x0003)
|
|
struct bt_hci_rp_read_local_features {
|
|
uint8_t status;
|
|
uint8_t features[8];
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_READ_BUFFER_SIZE BT_OP(BT_OGF_INFO, 0x0005)
|
|
struct bt_hci_rp_read_buffer_size {
|
|
uint8_t status;
|
|
uint16_t acl_max_len;
|
|
uint8_t sco_max_len;
|
|
uint16_t acl_max_num;
|
|
uint16_t sco_max_num;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_READ_BD_ADDR BT_OP(BT_OGF_INFO, 0x0009)
|
|
struct bt_hci_rp_read_bd_addr {
|
|
uint8_t status;
|
|
uint8_t bdaddr[6];
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_LE_READ_BUFFER_SIZE BT_OP(BT_OGF_LE, 0x0002)
|
|
struct bt_hci_rp_le_read_buffer_size {
|
|
uint8_t status;
|
|
uint16_t le_max_len;
|
|
uint8_t le_max_num;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_LE_READ_LOCAL_FEATURES BT_OP(BT_OGF_LE, 0x0003)
|
|
struct bt_hci_rp_le_read_local_features {
|
|
uint8_t status;
|
|
uint8_t features[8];
|
|
} PACK_STRUCT;
|
|
|
|
/* Advertising types */
|
|
#define BT_LE_ADV_IND 0x00
|
|
#define BT_LE_ADV_NONCONN_IND 0x03
|
|
|
|
#define BT_HCI_OP_LE_SET_ADV_PARAMETERS BT_OP(BT_OGF_LE, 0x0006)
|
|
struct bt_hci_cp_le_set_adv_parameters {
|
|
uint16_t min_interval;
|
|
uint16_t max_interval;
|
|
uint8_t type;
|
|
uint8_t own_addr_type;
|
|
uint8_t direct_addr_type;
|
|
uint8_t direct_addr[6];
|
|
uint8_t channel_map;
|
|
uint8_t filter_policy;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_LE_SET_ADV_DATA BT_OP(BT_OGF_LE, 0x0008)
|
|
struct bt_hci_cp_le_set_adv_data {
|
|
uint8_t len;
|
|
uint8_t data[31];
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_LE_SET_SCAN_RSP_DATA BT_OP(BT_OGF_LE, 0x0009)
|
|
struct bt_hci_cp_le_set_scan_rsp_data {
|
|
uint8_t len;
|
|
uint8_t data[31];
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_OP_LE_SET_ADV_ENABLE BT_OP(BT_OGF_LE, 0x000a)
|
|
struct bt_hci_cp_le_set_adv_enable {
|
|
uint8_t enable;
|
|
} PACK_STRUCT;
|
|
|
|
/* Event definitions */
|
|
|
|
#define BT_HCI_EVT_CMD_COMPLETE 0x0e
|
|
struct hci_evt_cmd_complete {
|
|
uint8_t ncmd;
|
|
uint16_t opcode;
|
|
} PACK_STRUCT;
|
|
|
|
#define BT_HCI_EVT_CMD_STATUS 0x0f
|
|
struct bt_hci_evt_cmd_status {
|
|
uint8_t status;
|
|
uint8_t ncmd;
|
|
uint16_t opcode;
|
|
} PACK_STRUCT;
|
|
|
|
#endif /* __BT_HCI_H */
|