BLE APIs
重要
The BLE API v1.0 is the lastest stable BLE APIs. All new applications should use BLE API v1.0.
BLE API Categories
Most of BLE APIs can be categoried as:
- Interface specific BLE APIs:
BLE common interface
BLE scan interface
BLE ADV interface
BLE connect interface
Compatibility and Extension
The BLE APIs are flexible, easy to be extended and backward compatible. For most of the BLE configurations, we put some reserved fields in the config struct for future extendence. The API users need to make sure the reserved fields are initialized to 0, otherwise the compatibility may be broken as more fields are added.
Programing Principle
重要
- Here is some general principle for BLE API users:
Always init the reserved fields of config stuct to 0
Use BK_ERR_CHECK to check the return value of the BLE API
If you are not sure how to use BLE APIs, study the BLE example code first
If you are not sure how to initialize some fields of config struct, use the default configuration macro to use the config first and then set application specific fields.
Don’t do too much work in BLE event callback, relay the event to your own application task.
User Development Model
Similar as most popular BLE driver, the Beken BLE driver is implemented as event driver. The application call BLE APIs to operate the BLE driver and get notified by BLE event.
User Guide
create att database
#define DECL_PRIMARY_SERVICE_128 {0x00,0x28,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
#define DECL_CHARACTERISTIC_128 {0x03,0x28,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
#define DESC_CLIENT_CHAR_CFG_128 {0x02,0x29,0,0,0,0,0,0,0,0,0,0,0,0,0,0}
//database index:
enum {
TEST_IDX_SVC,
TEST_IDX_CHAR_DECL,
TEST_IDX_CHAR_VALUE,
TEST_IDX_CHAR_DESC,
TEST_IDX_NB,
};
//database build by some att records.
ble_attm_desc_t test_service_db[TEST_IDX_NB] = {
// Service Declaration
[TEST_IDX_SVC] = {DECL_PRIMARY_SERVICE_128, BK_BLE_PERM_SET(RD, ENABLE), 0, 0},
// Characteristic declare
[TEST_IDX_CHAR_DECL] = {DECL_CHARACTERISTIC_128, BK_BLE_PERM_SET(RD, ENABLE), 0, 0},
// Characteristic Value
[TEST_IDX_CHAR_VALUE] = {{0x34, 0x12, 0}, BK_BLE_PERM_SET(NTF, ENABLE), BK_BLE_PERM_SET(RI, ENABLE) | BK_BLE_PERM_SET(UUID_LEN, UUID_16), 128},
//Client Characteristic Configuration Descriptor
[TEST_IDX_CHAR_DESC] = {DESC_CLIENT_CHAR_CFG_128, BK_BLE_PERM_SET(RD, ENABLE) | BK_BLE_PERM_SET(WRITE_REQ, ENABLE), 0, 0},
};
struct bk_ble_db_cfg ble_db_cfg;
const uint16_t service_uuid = 0xffff;
ble_db_cfg.att_db = (ble_attm_desc_t *)test_service_db;
ble_db_cfg.att_db_nb = TEST_IDX_NB;
ble_db_cfg.prf_task_id = g_test_prf_task_id;
ble_db_cfg.start_hdl = 0;
ble_db_cfg.svc_perm = BK_BLE_PERM_SET(SVC_UUID_LEN, UUID_16);
os_memcpy(&(ble_db_cfg.uuid[0]), &service_uuid, 2);
bk_ble_set_notice_cb(ble_at_notice_cb);
bk_ble_create_db(&ble_db_cfg);
void ble_at_notice_cb(ble_notice_t notice, void *param)
{
switch (notice) {
case BLE_5_WRITE_EVENT: {
if (w_req->prf_id == g_test_prf_task_id)
{
switch(w_req->att_idx)
{
case TEST_IDX_CHAR_DECL:
break;
case TEST_IDX_CHAR_VALUE:
break;
case TEST_IDX_CHAR_DESC:
//when peer enable notification, we create time and notify peer, such as
//write_buffer = (uint8_t *)os_malloc(s_test_data_len);
//bk_ble_send_noti_value(s_test_data_len, write_buffer, g_test_prf_task_id, TEST_IDX_CHAR_VALUE);
break;
default:
break;
}
}
break;
}
case BLE_5_CREATE_DB:
//bk_ble_create_db success here
break;
}
}
start adv
ble_adv_param_t adv_param;
adv_param.own_addr_type = 0;//BLE_STATIC_ADDR
adv_param.adv_type = 0; //ADV_IND
adv_param.chnl_map = 7;
adv_param.adv_prop = 3;
adv_param.adv_intv_min = 0x120; //min
adv_param.adv_intv_max = 0x160; //max
adv_param.prim_phy = 1;// 1M
adv_param.second_phy = 1;// 1M
actv_idx = bk_ble_get_idle_actv_idx_handle();
if (actv_idx != UNKNOW_ACT_IDX) {
bk_ble_create_advertising(actv_idx, &adv_param, ble_at_cmd_cb);
}
//wait for ble_at_cmd_cb
const uint8_t adv_data[] = {0x02, 0x01, 0x06, 0x0A, 0x09, 0x37 0x32, 0x33, 0x31, 0x4e, 0x5f, 0x42, 0x4c, 0x45};
bk_ble_set_adv_data(actv_idx, adv_data, sizeof(adv_data), ble_at_cmd_cb);
//wait for ble_at_cmd_cb
const uint8_t scan_data[] = {0x02, 0x01, 0x06, 0x0A, 0x09, 0x37 0x32, 0x33, 0x31, 0x4e, 0x5f, 0x42, 0x4c, 0x45};
bk_ble_set_scan_rsp_data(actv_idx, scan_data, sizeof(scan_data), ble_at_cmd_cb);
//wait for ble_at_cmd_cb
bk_ble_start_advertising(actv_idx, 0, ble_at_cmd_cb);
start scan
ble_scan_param_t scan_param;
scan_param.own_addr_type = 0;//BLE_STATIC_ADDR
scan_param.scan_phy = 5;
scan_param.scan_intv = 0x64; //interval
scan_param.scan_wd = 0x1e; //windows
actv_idx = bk_ble_get_idle_actv_idx_handle();
bk_ble_create_scaning(actv_idx, &scan_param, ble_at_cmd);
//wait for ble_at_cmd_cb
bk_ble_start_scaning(actv_idx, ble_at_cmd);
start a connect
ble_conn_param_t conn_param;
conn_param.intv_min = 0x40; //interval
conn_param.intv_max = 0x40; //interval
conn_param.con_latency = 0;
conn_param.sup_to = 0x200;//supervision timeout
conn_param.init_phys = 1;// 1M
con_idx = bk_ble_get_idle_conn_idx_handle();
bk_ble_create_init(con_idx, &conn_param, ble_at_cmd);
//wait for ble_at_cmd_cb
bk_ble_init_set_connect_dev_addr(con_idx, bt_mac, 1);
bk_ble_init_start_conn(con_idx, ble_at_cmd)
API Reference
Header File
Functions
-
ble_err_t bk_ble_create_db(struct bk_ble_db_cfg *ble_db_cfg)
Register a gatt service.
User example: First we must build test_service_db test_service_db is a database for att, which used in ble discovery. reading writing and other operation is used on a att database.
TEST_IDX_SVC is nessecery, is declare a primary att service. The macro define is:enum { TEST_IDX_SVC, TEST_IDX_CHAR_DECL, TEST_IDX_CHAR_VALUE, TEST_IDX_CHAR_DESC, TEST_IDX_CHAR_DATALEN_DECL, TEST_IDX_CHAR_DATALEN_VALUE, TEST_IDX_CHAR_INTER_DECL, TEST_IDX_CHAR_INTER_VALUE, TEST_IDX_NB, }; //att records database. ble_attm_desc_t test_service_db[TEST_IDX_NB] = { // Service Declaration [TEST_IDX_SVC] = {DECL_PRIMARY_SERVICE_128, BK_BLE_PERM_SET(RD, ENABLE), 0, 0}, // Characteristic declare [TEST_IDX_CHAR_DECL] = {DECL_CHARACTERISTIC_128, BK_BLE_PERM_SET(RD, ENABLE), 0, 0}, // Characteristic Value [TEST_IDX_CHAR_VALUE] = {{0x34, 0x12, 0}, BK_BLE_PERM_SET(NTF, ENABLE), BK_BLE_PERM_SET(RI, ENABLE) | BK_BLE_PERM_SET(UUID_LEN, UUID_16), 128}, //Client Characteristic Configuration Descriptor [TEST_IDX_CHAR_DESC] = {DESC_CLIENT_CHAR_CFG_128, BK_BLE_PERM_SET(RD, ENABLE) | BK_BLE_PERM_SET(WRITE_REQ, ENABLE), 0, 0}, };
#define DECL_PRIMARY_SERVICE_128 {0x00,0x28,0}
which is an UUID say it is a “primary service” BK_BLE_PERM_SET(RD, ENABLE) means it can be read, and must be read, so it can be discove by peer master.
TEST_IDX_CHAR_DECL declare a characteristic as a element in service, it must be BK_BLE_PERM_SET(RD, ENABLE)
show it’s a “characteristic”#define DECL_CHARACTERISTIC_128 {0x03,0x28,0}
BK_BLE_PERM_SET(RD, ENABLE) means it can be read, and must be read, so it can be discove by peer master.
TEST_IDX_CHAR_VALUE is the real value of TEST_IDX_CHAR_DECL, {0x34, 0x12, 0} means it’s type is 0x1234, you can determine by you self BK_BLE_PERM_SET(NTF, ENABLE) means it cant notify peer, such as value change. For exzample, BLE mouse report pos by “notify” peer. BK_BLE_PERM_SET(RI, ENABLE) means if peer read this att record, it will enable notification. BK_BLE_PERM_SET(UUID_LEN, UUID_16) means the first elem’s max len of TEST_IDX_CHAR_VALUE.
TEST_IDX_CHAR_DESC is a Client Characteristic Configuration Descriptor for TEST_IDX_CHAR_VALUE, it used by peer master as know as a client. As common usage, it config TEST_IDX_CHAR_VALUE indication or notification. Peer can write this att handle to triggle it. Must be BK_BLE_PERM_SET(RD, ENABLE) | BK_BLE_PERM_SET(WRITE_REQ, ENABLE)
Now, you have a basic database for peer, in this case, peer write TEST_IDX_CHAR_DESC or read TEST_IDX_CHAR_VALUE to enable notification, and then we notify peer by TEST_IDX_CHAR_VALUE
Secondlly, we build ble_db_cfg
prf_task_id is app handle. If you have multi att service, used prf_task_id to distinguish it. svc_perm show TEST_IDX_SVC UUID type’s len.struct bk_ble_db_cfg ble_db_cfg; ble_db_cfg.att_db = (ble_attm_desc_t *)test_service_db; ble_db_cfg.att_db_nb = TEST_IDX_NB; ble_db_cfg.prf_task_id = g_test_prf_task_id; ble_db_cfg.start_hdl = 0; ble_db_cfg.svc_perm = BK_BLE_PERM_SET(SVC_UUID_LEN, UUID_16);
- 参数
- – ble_db_cfg: service param
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
void bk_ble_set_notice_cb(ble_notice_cb_t func)
Register ble event notification callback.
User example:
void ble_at_notice_cb(ble_notice_t notice, void *param) { switch (notice) { case BLE_5_WRITE_EVENT: { if (w_req->prf_id == g_test_prf_task_id) { switch(w_req->att_idx) { case TEST_IDX_CHAR_DECL: break; case TEST_IDX_CHAR_VALUE: break; case TEST_IDX_CHAR_DESC: //when peer enable notification, we create time and notify peer, such as //write_buffer = (uint8_t *)os_malloc(s_test_data_len); //bk_ble_send_noti_value(s_test_data_len, write_buffer, g_test_prf_task_id, TEST_IDX_CHAR_VALUE); break; default: break; } } break; } case BLE_5_CREATE_DB: //bk_ble_create_db success here break; } } bk_ble_set_notice_cb(ble_at_notice_cb);
- Attention
1. you must regist it, otherwise you cant get any event !
- Attention
2. you must regist it before bk_ble_create_db, otherwise you cant get BLE_5_CREATE_DB event
- 参数
- – func: event callback
- 返回
void
-
uint8_t bk_ble_appm_get_dev_name(uint8_t *name, uint32_t buf_len)
Get device name.
- 参数
- – name: store the device name
buf_len: the length of buf to store the device name
- 返回
length: the length of device name
-
uint8_t bk_ble_appm_set_dev_name(uint8_t len, uint8_t *name)
Set device name.
- 参数
- – len: the length of device name
name: the device name to be set
- 返回
length: the length of device name
-
ble_err_t bk_ble_create_advertising(uint8_t actv_idx, ble_adv_param_t *adv_param, ble_cmd_cb_t callback)
Create a ble advertising activity.
User example:
ble_adv_param_t adv_param; adv_param.own_addr_type = 0;//BLE_STATIC_ADDR adv_param.adv_type = 0; //ADV_IND adv_param.chnl_map = 7; adv_param.adv_prop = 3; adv_param.adv_intv_min = 0x120; //min adv_param.adv_intv_max = 0x160; //max adv_param.prim_phy = 1;// 1M adv_param.second_phy = 1;// 1M actv_idx = bk_ble_get_idle_actv_idx_handle(); if (actv_idx != UNKNOW_ACT_IDX) { bk_ble_create_advertising(actv_idx, &adv_param, ble_at_cmd_cb); }
- Attention
1.you must wait callback status, 0 mean success.
- 参数
- – actv_idx: the index of activity
adv_param: the advertising parameter
callback: register a callback for this action, ble_cmd_t: BLE_CREATE_ADV
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_start_advertising(uint8_t actv_idx, uint16 duration, ble_cmd_cb_t callback)
Start a ble advertising.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
duration: Advertising duration (in unit of 10ms). 0 means that advertising continues
callback: register a callback for this action, ble_cmd_t: BLE_START_ADV
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_stop_advertising(uint8_t actv_idx, ble_cmd_cb_t callback)
Stop the advertising that has been started.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_start_advertising
- 参数
- – actv_idx: the index of activity
callback: register a callback for this action, ble_cmd_t: BLE_STOP_ADV
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_delete_advertising(uint8_t actv_idx, ble_cmd_cb_t callback)
Delete the advertising that has been created.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
callback: register a callback for this action, ble_cmd_t: BLE_DELETE_ADV
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_adv_data(uint8_t actv_idx, uint8_t *adv_buff, uint8_t adv_len, ble_cmd_cb_t callback)
Set the advertising data.
User example:
const uint8_t adv_data[] = {0x02, 0x01, 0x06, 0x0A, 0x09, 0x37 0x32, 0x33, 0x31, 0x4e, 0x5f, 0x42, 0x4c, 0x45}; bk_ble_set_adv_data(actv_idx, adv_data, sizeof(adv_data), ble_at_cmd_cb);
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
adv_buff: advertising data
adv_len: the length of advertising data
callback: register a callback for this action, ble_cmd_t: BLE_SET_ADV_DATA
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_scan_rsp_data(uint8_t actv_idx, uint8_t *scan_buff, uint8_t scan_len, ble_cmd_cb_t callback)
Set the scan response data.
User example:
const uint8_t scan_data[] = {0x02, 0x01, 0x06, 0x0A, 0x09, 0x37 0x32, 0x33, 0x31, 0x4e, 0x5f, 0x42, 0x4c, 0x45}; bk_ble_set_scan_rsp_data(actv_idx, scan_data, sizeof(scan_data), ble_at_cmd_cb);
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.scan rsp data similaly to adv data
- Attention
3.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
scan_buff: scan response data
scan_len: the length of scan response data
callback: register a callback for this action, ble_cmd_t: BLE_SET_RSP_DATA
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_per_adv_data(uint8_t actv_idx, uint8_t *per_adv_buff, uint8_t per_adv_len, ble_cmd_cb_t callback)
Set the periodic advertising data.
User example:
const uint8_t adv_data[] = {0x02, 0x01, 0x06, 0x0A, 0x09, 0x37 0x32, 0x33, 0x31, 0x4e, 0x5f, 0x42, 0x4c, 0x45}; bk_ble_set_per_adv_data(actv_idx, adv_data, sizeof(adv_data), ble_at_cmd_cb);
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
per_adv_buff: periodic advertising data
per_adv_len: the length of periodic advertising data
callback: register a callback for this action, ble_cmd_t: BLE_SET_ADV_DATA????
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_adv_random_addr(uint8_t actv_idx, uint8_t *addr, ble_cmd_cb_t callback)
Set the adv random addr.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_advertising
- 参数
- – actv_idx: the index of activity
addr: random address
callback: register a callback for this action, ble_cmd_t: BLE_SET_ADV_RANDOM_ADDR
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_read_phy(uint8_t conn_idx)
Read the phy of connection device.
User example:
bk_ble_read_phy(conn_idx);
- Attention
1.must used after after connected
- 参数
- – conn_idx: the index of connection device
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_phy(uint8_t conn_idx, ble_set_phy_t *phy_info)
Set the phy of connection device.
User example:
ble_set_phy_t * phy = {0x04, 0x01, 0x01}; //set tx phy to s2 coded phy, and set rx phy to 1M phy bk_ble_set_phy(1, phy);
- Attention
1.must used after after connected
- 参数
- – conn_idx: the index of connection device
phy_info: phy parameters
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_update_param(uint8_t conn_idx, ble_conn_param_t *conn_param)
Update connection parameters.
- Attention
1.must used after connected
- 参数
- – conn_idx: the index of connection
conn_param: connection parameters
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_disconnect(uint8_t conn_idx)
Disconnect a ble connection.
- Attention
1.must used after connected
- 参数
- – conn_idx: the index of connection
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_gatt_mtu_change(uint8_t conn_idx)
Exchange MTU.
- Attention
1.must used after connected
- 参数
- – conn_idx: the index of connection
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_set_max_mtu(uint16_t max_mtu)
Set maximal Exchange MTU.
- Attention
1.must used before connected
- 参数
- – max_mtu: the value to set
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_create_scaning(uint8_t actv_idx, ble_scan_param_t *scan_param, ble_cmd_cb_t callback)
Create a ble scan activity.
User exzample:
ble_scan_param_t scan_param; scan_param.own_addr_type = 0;//BLE_STATIC_ADDR scan_param.scan_phy = 5; scan_param.scan_intv = 0x64; //interval scan_param.scan_wd = 0x1e; //windows bk_ble_create_scaning(actv_idx, &, ble_at_cmd);
- Attention
1.you must wait callback status, 0 mean success.
- 参数
- – actv_idx: the index of activity
scan_param: the scan parameter
callback: register a callback for this action, ble_cmd_t: BLE_CREATE_SCAN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_start_scaning(uint8_t actv_idx, ble_cmd_cb_t callback)
Start a ble scan.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_scaning
- Attention
3.adv will report in ble_notice_cb_t as BLE_5_REPORT_ADV
- 参数
- – actv_idx: the index of activity
callback: register a callback for this action, ble_cmd_t: BLE_START_SCAN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_start_scaning_ex(uint8_t actv_idx, uint8_t filt_duplicate, uint16_t duration, uint16_t period, ble_cmd_cb_t callback)
-
ble_err_t bk_ble_stop_scaning(uint8_t actv_idx, ble_cmd_cb_t callback)
Stop the scan that has been started.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_start_scaning
- 参数
- – actv_idx: the index of activity
callback: register a callback for this action, ble_cmd_t: BLE_STOP_SCAN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_delete_scaning(uint8_t actv_idx, ble_cmd_cb_t callback)
Delete the scan that has been created.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_scaning
- 参数
- – actv_idx: the index of activity
callback: register a callback for this action, ble_cmd_t: BLE_DELETE_SCAN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_create_init(uint8_t con_idx, ble_conn_param_t *conn_param, ble_cmd_cb_t callback)
Create a activity for initiating a connection.
User example:
ble_conn_param_t conn_param; conn_param.intv_min = 0x40; //interval conn_param.intv_max = 0x40; //interval conn_param.con_latency = 0; conn_param.sup_to = 0x200;//supervision timeout conn_param.init_phys = 1;// 1M bk_ble_create_init(con_idx, &conn_param, ble_at_cmd);
- Attention
1.you must wait callback status, 0 mean success.
- 参数
- – con_idx: the index of connection
conn_param: the connection parameter
callback: register a callback for this action, ble_cmd_t: BLE_INIT_CREATE
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_init_start_conn(uint8_t con_idx, ble_cmd_cb_t callback)
Initiate a connection.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_init
- Attention
3.when connect result, will recv BLE_5_INIT_CONNECT_EVENT in ble_notice_cb_t
- 参数
- – con_idx: the index of connection
callback: register a callback for this action, ble_cmd_t: BLE_INIT_START_CONN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_init_stop_conn(uint8_t con_idx, ble_cmd_cb_t callback)
Stop a connection.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_init_start_conn
- 参数
- – con_idx: the index of connection
callback: register a callback for this action, ble_cmd_t: BLE_INIT_STOP_CONN
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_init_set_connect_dev_addr(uint8_t connidx, bd_addr_t *bdaddr, uint8_t addr_type)
Set the address of the device to be connected.
- Attention
1.you must wait callback status, 0 mean success.
- Attention
2.must used after bk_ble_create_init
- Attention
3.addr_type must right, if wrong, cant connect
- 参数
- – connidx: the index of connection
bdaddr: the address of the device to be connected
addr_type: the address type of the device to be connected, 0: public 1: random
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_create_periodic_sync(uint8_t actv_idx, ble_cmd_cb_t callback)
-
ble_err_t bk_ble_start_periodic_sync(uint8_t actv_idx, ble_periodic_param_t *param, ble_cmd_cb_t callback)
-
ble_err_t bk_ble_stop_periodic_sync(uint8_t actv_idx, ble_cmd_cb_t callback)
-
ble_err_t bk_ble_delete_periodic_sync(uint8_t actv_idx, ble_cmd_cb_t callback)
-
uint8_t bk_ble_get_idle_actv_idx_handle(void)
Get an idle activity.
- 返回
xx: the idle activity’s index
-
uint8_t bk_ble_get_max_actv_idx_count(void)
Get the maximum count of activities.
- 返回
xx: the maximum count of activities
-
uint8_t bk_ble_get_max_conn_idx_count(void)
Get the maximum count of supported connections.
- 返回
xx: the maximum count of supported connections
-
uint8_t bk_ble_get_idle_conn_idx_handle(void)
Get an idle connection activity.
- 返回
xx: the idle connection activity’s index
-
uint8_t bk_ble_find_conn_idx_from_addr(bd_addr_t *connt_addr)
Find the specific connection activity by address.
- 参数
- – connt_addr: the address of the connected device
- 返回
xx: the index of the connection activity meeting the address
-
uint8_t bk_ble_get_connect_state(bd_addr_t *connt_addr)
Get the connection state of the specific device.
- 参数
- – connt_addr: the device’s address
- 返回
1: this device is connected
0: this device is disconnected
-
ble_err_t bk_ble_get_mac(uint8_t *mac)
get ble mac addr,this api is deprecated,please use bk_bluetooth_get_address
- Attention
1. return mac is 6 bytes.
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_send_noti_value(uint8_t con_idx, uint32_t len, uint8_t *buf, uint16_t prf_id, uint16_t att_idx)
As slaver, send a notification of an attribute’s value.
- 参数
- – con_idx: the index of connection
len: the length of attribute’s value
buf: attribute’s value
prf_id: The id of the profile
att_idx: The index of the attribute
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_send_ind_value(uint8_t con_idx, uint32_t len, uint8_t *buf, uint16_t prf_id, uint16_t att_idx)
As slaver, send an indication of an attribute’s value.
- 参数
- – con_idx: the index of connection
len: the length of attribute’s value
buf: attribute’s value
prf_id: The id of the profile
att_idx: The index of the attribute
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_reg_hci_recv_callback(ble_hci_to_host_cb evt_cb, ble_hci_to_host_cb acl_cb)
reg hci recv callback
- Attention
1. you must call this after recv BLE_5_STACK_OK evt !
- 参数
- – evt_cb: evt callback function
acl_cb: acl callback function
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_hci_to_controller(uint8_t type, uint8_t *buf, uint16_t len)
send hci to controller.
- Attention
1. you must call this after bk_ble_reg_hci_recv_callback !
- 参数
- – type: see BK_BLE_HCI_TYPE.
buf: payload
len: buf’s len
- 返回
BK_ERR_BLE_SUCCESS: succeed
-
ble_err_t bk_ble_hci_cmd_to_controller(uint8_t *buf, uint16_t len)
send hci cmd to controller.
- Attention
1. you must call this after bk_ble_reg_hci_recv_callback !
- 参数
- – buf: payload
len: buf’s len
- 返回
BK_ERR_BLE_SUCCESS: succeed
-
ble_err_t bk_ble_hci_acl_to_controller(uint8_t *buf, uint16_t len)
send hci acl to controller.
- Attention
1. you must call this after bk_ble_reg_hci_recv_callback !
- 参数
- – buf: payload
len: buf’s len
- 返回
BK_ERR_BLE_SUCCESS: succeed
-
uint8_t bk_ble_if_support_central(uint8_t *count)
-
BK_BLE_CONTROLLER_STACK_TYPE bk_ble_get_controller_stack_type(void)
-
BK_BLE_HOST_STACK_TYPE bk_ble_get_host_stack_type(void)
-
uint8_t bk_ble_get_env_state(void)
-
void bk_ble_register_app_sdp_charac_callback(app_sdp_charac_callback cb)
-
void bk_ble_register_app_sdp_common_callback(app_sdp_comm_callback cb)
-
uint8_t bk_ble_gatt_write_ccc(uint8_t con_idx, uint16_t ccc_handle, uint16_t ccc_value)
As master, enable notification or indication.
- 参数
- – con_idx: the index of connection
ccc_handle: the handle of Client Characteristic Configuration descriptor
ccc_value: descriptor value, 0x01 means notification ,0x02 means indication
- 返回
0: succeed
others: errors.
-
ble_err_t bk_ble_gatt_write_value(uint8_t con_idx, uint16_t att_handle, uint16_t len, uint8_t *data)
As master, write attribute value.
- 参数
- – con_idx: the index of connection
att_handle: the handle of attribute value
data: value data
len: the length of attribute value
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_read_response_value(uint8_t con_idx, uint32_t len, uint8_t *buf, uint16_t prf_id, uint16_t att_idx)
As slaver, send response value.
- 参数
- – con_idx: the idx of app connections
len: the length of attribute’s value
buf: attribute’s value
prf_id: The id of the profile
att_idx: The index of the attribute
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_sec_send_auth_mode(uint8_t con_idx, uint8_t mode, uint8_t iocap, uint8_t sec_req, uint8_t oob)
As master, configure attribute value.
- 参数
- – con_idx: the index of connection
mode: authentication features
iocap: IO Capability Values
sec_req: Security Defines
oob: OOB Data Present Flag Values
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_sec_send_auth_mode_ext(uint8_t con_idx, uint8_t mode, uint8_t iocap, uint8_t sec_req, uint8_t oob, uint8_t initiator_key_distr, uint8_t responder_key_distr)
As master, configure auth mode param.
- 参数
- – con_idx: the index of connection
mode: authentication features
iocap: IO Capability Values
sec_req: Security Defines
oob: OOB Data Present Flag Values
initiator_key_distr: init key distr, see gap_key_distr
responder_key_distr: resp key distr, see gap_key_distr
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_init(void)
ble init function,this api is deprecated,please use bk_bluetooth_init.
- Param
-
ble_err_t bk_ble_deinit(void)
ble deinit function,this api is deprecated,please use bk_bluetooth_deinit.
- Param
-
ble_err_t bk_ble_delete_service(struct bk_ble_db_cfg *ble_db_cfg)
Unregister a gatt service.
User example:
struct bk_ble_db_cfg ble_db_cfg; uint16 service_uuid = 0x1800; os_memcpy(&(ble_db_cfg.uuid[0]), &service_uuid, 2); ble_db_cfg.svc_perm = BK_BLE_PERM_SET(SVC_UUID_LEN, UUID_16);
- Attention
1.you must set the uuid of service and the len of uuid.
- 参数
- – ble_db_cfg: service param
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_att_read(uint8_t con_idx, uint16_t att_handle)
As master, read attribute value, the result is reported in the callback registered through bk_ble_register_app_sdp_charac_callback.
- 参数
- – con_idx: the index of connection
att_handle: the handle of attribute value
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_create_bond(uint8_t con_idx, uint8_t auth, uint8_t iocap, uint8_t sec_req, uint8_t oob)
start authentication the link
- Attention
if the link has not been bonded, it will trigger pairing, otherwise it will trigger the link encryption.
- 参数
- – con_idx: the index of connection
auth: authentication features(see enum gap_auth)
iocap: IO Capability Values(see enum bk_ble_gap_io_cap)
sec_req: Security Defines(see enum gap_sec_req)
oob: OOB Data Present Flag Values(see enum gap_oob)
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_create_bond_ext(uint8_t con_idx, uint8_t auth, uint8_t iocap, uint8_t sec_req, uint8_t oob, uint8_t initiator_key_distr, uint8_t responder_key_distr)
create bond
- Attention
if the link has not been bonded, it will trigger pairing, otherwise it will trigger the link encryption.
- 参数
- – con_idx: the index of connection
auth: authentication features(see enum gap_auth)
iocap: IO Capability Values(see enum bk_ble_gap_io_cap)
sec_req: Security Defines(see enum gap_sec_req)
oob: OOB Data Present Flag Values(see enum gap_oob)
initiator_key_distr: init key distr, see gap_key_distr
responder_key_distr: resp key distr, see gap_key_distr
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_passkey_send(uint8_t con_idx, uint8_t accept, uint32_t passkey)
send passkey when pairing
- 参数
- – con_idx: the index of connection
accept: accept pair
passkey: the num that peer need to input or local need to input
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_number_compare_send(uint8_t con_idx, uint8_t accept)
send number compare accept when pairing
- 参数
- – con_idx: the index of connection
accept: accept pair
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_read_rssi(uint8_t conn_idx)
Read the rssi of connection device. The result will report in callback registered through bk_ble_set_notice_cb with evt BLE_5_READ_RSSI_CMPL_EVENT, and param is ble_read_rssi_rsp_t *.
User example:
bk_ble_read_rssi(conn_idx);
- Attention
1.must used after after connected
- 参数
- – conn_idx: the index of connection device
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_config_local_appearance(uint16_t appearance)
set local gap appearance
- 参数
appearance – [in] - External appearance value, these values are defined by the Bluetooth SIG, please refer to https://specificationrefs.bluetooth.com/assigned-values/Appearance%20Values.pdf
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: other errors.
-
ble_err_t bk_ble_discover_primary_service(uint8_t conn_id, uint16_t sh, uint16_t eh)
Discover peer primary service. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_PRI_SERVICE_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_PRI_SERVICE_RSP.
- 参数
- – sh: att start handle
eh: att end handle
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_discover_primary_service_by_uuid(uint8_t conn_id, uint16_t sh, uint16_t eh, uint16_t uuid)
Discover peer primary service. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_PRI_SERVICE_BY_UUID_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_PRI_SERVICE_BY_UUID_RSP.
- 参数
- – sh: att start handle
eh: att end handle
- 返回
BK_ERR_BLE_SUCCESS: succeed
-
ble_err_t bk_ble_discover_primary_service_by_128uuid(uint8_t conn_id, uint16_t sh, uint16_t eh, uint8_t *uuid)
Discover peer primary service. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_PRI_SERVICE_BY_128_UUID_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_PRI_SERVICE_BY_128_UUID_RSP. bk_ble_read_rssi(conn_idx);.
- 参数
- – conn_id: the index of connection
sh: att start handle
eh: att end handle
uuid: uuid that service need to find in 128bits
- 返回
others: fail
-
ble_err_t bk_ble_discover_characteristic(uint8_t conn_id, uint16_t sh, uint16_t eh)
Discover peer characteristic. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_CHAR_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_CHAR_RSP.
- 参数
- – conn_id: the index of connection
sh: att start handle
eh: att end handle
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_discover_characteristic_by_uuid(uint8_t conn_id, uint16_t sh, uint16_t eh, uint16_t uuid)
Discover peer characteristic. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_CHAR_BY_UUID_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_CHAR_BY_UUID_RSP.
- 参数
- – conn_id: the index of connection
sh: att start handle
eh: att end handle
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_discover_characteristic_by_128uuid(uint8_t conn_id, uint16_t sh, uint16_t eh, uint8_t *uuid)
Discover peer characteristic. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_CHAR_BY_128_UUID_RSP. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_CHAR_BY_128_UUID_RSP.
- 参数
- – conn_id: the index of connection
sh: att start handle
eh: att end handle
- 返回
others: fail
-
ble_err_t bk_ble_discover_characteristic_descriptor(uint8_t conn_id, uint16_t sh, uint16_t eh)
Discover peer characteristic descriptor. The result is report in the callback registered through bk_ble_register_app_sdp_common_callback, and evt is MST_TYPE_DISCOVER_CHAR_DESC. When completed, callback will report MST_TYPE_DISCOVER_COMPLETED with ble_descover_complete_inf and MST_TYPE_DISCOVER_CHAR_DESC.
- 参数
- – conn_id: the index of connection
sh: att start handle
eh: att end handle
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_gattc_read(uint8_t con_idx, uint16_t att_handle, uint16_t offset)
As master, read attribute value, the result is reported in the callback registered through bk_ble_register_app_sdp_charac_callback.
- 参数
- – con_idx: the index of connection
att_handle: the handle of attribute value
offset: the offset of attribute value
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_gattc_read_by_uuid(uint8_t conn_id, uint16_t sh, uint16_t eh, uint8_t *uuid, uint8_t uuid_len)
As master, read attribute value, the result is reported in the callback registered through bk_ble_register_app_sdp_charac_callback.
- 参数
- – con_idx: the index of connection
sh: the start handle of attribute
eh: the end handle of attribute
uuid: uuid
uuid_len: uuid len, may be 2 or 16
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_gattc_write(uint8_t con_idx, uint16_t att_handle, uint8_t *data, uint16_t len, uint8_t is_write_cmd)
As master, write attribute value.
- 参数
- – con_idx: the index of connection
att_handle: the handle of attribute value
data: value data
len: the length of attribute value
is_write_cmd: when true, will trigger write cmd, otherwise write req.
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
-
ble_err_t bk_ble_add_devices_to_while_list(bd_addr_t *addr, uint8_t addr_type)
Add a device to the while list.
- 参数
- – addr: the address of the device.
addr_type: the type of the address, 0 is public address, 1 is random address.
- 返回
BK_ERR_BLE_SUCCESS: succeed
others: fail
API Typedefs
Header File
Structures
-
struct ble_sdp_svc_ind
-
struct ble_sdp_char_inf
characteristic info
-
struct ble_sdp_char_desc_inf
characteristic description
-
struct ble_descover_complete_inf
discover completed evt param, see MST_TYPE_DISCOVER_COMPLETED
-
struct ble_smp_ind_t
-
struct ble_attc_wr_rd_op
-
struct ble_attc_event_ind
-
struct ble_cmd_param_t
-
struct ble_att_info_req_t
Public Members
-
uint8_t conn_idx
The index of the connection
-
uint16_t prf_id
The id of the profile
-
uint16_t att_idx
The index of the attribute
-
uint16_t length
The length of the attribute
-
uint8_t status
Use to know if it’s possible to modify the attribute ,can contains authorization or application error code
-
uint8_t conn_idx
-
struct ble_write_req_t
-
struct ble_read_req_t
-
struct ble_recv_adv_t
Public Members
-
uint8_t actv_idx
The index of the activity
-
uint8_t evt_type
Event type (see enum adv_report_info and see enum adv_report_type)
-
uint8_t adv_addr_type
Advertising address type: public/random
-
uint8_t adv_addr[6]
Advertising address value
-
uint8_t data_len
Data length in advertising packet
-
uint8_t *data
Data of advertising packet
-
int8_t rssi
RSSI value for advertising packet (in dBm, between -127 and +20 dBm)
-
uint8_t actv_idx
-
struct ble_mtu_change_t
-
struct ble_conn_ind_t
Public Members
-
uint8_t conn_idx
The index of connection.
-
uint8_t peer_addr_type
Peer address type.
-
uint8_t peer_addr[6]
Peer BT address.
-
uint8_t clk_accuracy
Clock accuracy.
-
uint16_t con_interval
Connection interval.
-
uint16_t con_latency
Connection latency.
-
uint16_t sup_to
Link supervision timeout.
-
uint8_t conn_idx
-
struct ble_discon_ind_t
-
struct ble_create_db_t
-
struct ble_attm_desc_t
Public Members
-
uint8_t uuid[16]
16 bits UUID LSB First
-
uint16_t perm
Attribute Permissions (see enum bk_ble_perm_mask)
-
uint16_t ext_perm
Attribute Extended Permissions (see enum bk_ble_ext_perm_mask)
-
uint16_t max_size
Attribute Max Size note: for characteristic declaration contains handle offset note: for included service, contains target service handle
-
void *p_value_context
pointer to value if BK_BLE_PERM_SET(RI, ENABLE) not set and BK_BLE_PERM_SET(VALUE_INCL, ENABLE) set
-
uint8_t uuid[16]
-
struct bk_ble_db_cfg
-
struct ble_init_config_t
-
struct bd_addr_t
-
struct ble_cmd_cmp_evt_t
-
struct ble_read_phy_t
-
struct ble_set_phy_t
-
struct ble_adv_param_t
Public Members
-
uint8_t own_addr_type
Own address type: see enum ble_own_addr_type.
-
uint8_t chnl_map
Bit field indicating the channel mapping (see enum adv_chnl_map)
-
uint16_t adv_prop
Bit field value provided advertising properties (see enum adv_prop_bf)
-
uint32_t adv_intv_min
Minimum advertising interval (in unit of 625us). Must be greater than or equal to 20ms.
-
uint32_t adv_intv_max
Maximum advertising interval (in unit of 625us). Must be greater than or equal to 20ms.
-
uint8_t prim_phy
Indicate on which PHY primary advertising has to be performed (see enum phy_type_le) Note that LE 2M PHY is not allowed and that legacy advertising only support LE 1M PHY
-
uint8_t second_phy
Indicate on which PHY secondary advertising has to be performed (see enum phy_type_le)
-
uint8_t peer_addr_type
Peer address type: 0=public/1=private random, used for directed adv.
-
uint8_t own_addr_type
-
struct ble_scan_param_t
Public Members
-
uint8_t own_addr_type
Own address type: see enum ble_own_addr_type.
-
uint8_t scan_phy
on which the advertising packets should be received: LE 1M=1 / LE CODED=4 / LE 1M and LE CODED=5
-
uint16_t scan_intv
Scan interval (in unit of 625us). Must be greater than or equal to 2.5ms.
-
uint16_t scan_wd
Scan window (in unit of 625us). Must be greater than or equal to 2.5ms.
-
uint8_t scan_type
Scan type: see enum ble_scan_type.
-
uint8_t scan_filter
Scan type: see enum ble_scan_filter_policy.
-
uint8_t own_addr_type
-
struct ble_conn_param_t
Public Members
-
uint16_t intv_min
Connection interval minimum (in unit of 1.25ms). Must be greater than or equal to 7.5ms.
-
uint16_t intv_max
Connection interval maximum (in unit of 1.25ms). Must be greater than or equal to 7.5ms.
-
uint16_t con_latency
Connection latency. The range is 0x0000 to 0x01F3.
-
uint16_t sup_to
Link supervision timeout(in unit of 10ms). Must be greater than or equal to 100ms.
-
uint8_t init_phys
on which the advertising packets should be received on the primary advertising physical channel (see enum phy_type_le)
-
uint8_t conn_idx
The index of connection.
-
uint16_t intv_min
-
struct ble_periodic_param_t
Public Members
-
uint8_t report_disable
1 to disable periodic advertising report, 0 to enable them by default
-
uint8_t adv_sid
adv sid of advertiser(0x00 to 0x0F)
-
bd_addr_t adv_addr
Address of advertiser with which synchronization has to be established (used only if use_pal is false)
-
uint16_t skip
Number of periodic advertising that can be skipped after a successful receive. Maximum authorized value is 499
-
uint16_t sync_to
Synchronization timeout for the periodic advertising (in unit of 10ms between 100ms and 163.84s)
-
uint8_t cte_type
Type of Constant Tone Extension device should sync on (see enum ble_sync_cte_type).
-
uint8_t report_disable
-
struct ble_conn_update_para_ind_t
Public Members
-
uint8_t conn_idx
0:is not agree,1:is agree,0xFF;Let me think about it;other:is agree
-
uint16_t ce_len_min
Minimum Connection Event Duration.
-
uint16_t ce_len_max
Maximum Connection Event Duration.
-
uint16_t intv_min
Connection interval minimum.
-
uint16_t intv_max
Connection interval maximum.
-
uint16_t latency
Latency.
-
uint16_t time_out
Supervision timeout.
-
uint8_t conn_idx
-
struct mst_comm_updata_para
Public Members
-
uint8_t is_agree
Status of the request.
-
uint16_t ce_len_min
Minimum Connection Event Duration.
0:is not agree,1:is agree,0xFF;Let me think about it;other:is agree
-
uint16_t ce_len_max
Maximum Connection Event Duration.
-
uint16_t intv_min
Connection interval minimum.
-
uint16_t intv_max
Connection interval maximum.
-
uint16_t latency
Latency.
-
uint16_t time_out
Supervision timeout.
-
uint8_t is_agree
-
struct ble_adv_stopped_ind_t
-
struct ble_scan_stopped_ind_t
-
struct ble_read_rssi_rsp_t
BLE_5_READ_RSSI_CMPL_EVENT data.
-
struct bk_ble_enc_keys_t
BLE encryption keys.
-
struct bk_ble_irk_info_t
BLE irk info.
-
struct bk_ble_key_t
Public Members
-
uint8_t peer_addr_type
Peer address type.
-
uint8_t peer_addr[6]
Peer address.
-
uint8_t auth
Authentication level.
-
bk_ble_enc_keys_t penc
received peer encryption key
-
bk_ble_enc_keys_t lenc
local encryption key
-
bk_ble_irk_info_t pirk
peer Identity Resolving Key information
-
uint8_t peer_addr_type
-
struct bk_ble_gatt_cmp_evt_t
Macros
-
BK_ERR_BLE_SUCCESS
success
-
BK_ERR_BLE_FAIL
fail
-
BK_ERR_BLE_NO_MEM
no mem
-
BK_ERR_BLE_PROFILE
profile err
-
BK_ERR_BLE_CREATE_DB
bk_ble_create_db err
-
BK_ERR_BLE_CMD_NOT_SUPPORT
unknow cmd err
-
BK_ERR_BLE_UNKNOW_IDX
index err, suchas conn_ind
-
BK_ERR_BLE_BLE_STATUS
ble status not match
-
BK_ERR_BLE_ADV_DATA
adv data err, such as too long
-
BK_ERR_BLE_CMD_RUN
cmd run err
-
BK_ERR_BLE_INIT_CREATE
create init err, such as bk_ble_create_init
-
BK_ERR_BLE_INIT_STATE
current init status not match
-
BK_ERR_BLE_ATTC_WRITE
att write err
-
BK_ERR_BLE_ATTC_WRITE_UNREGISTER
att handle is not regist
-
BK_BLE_MAX_ADV_DATA_LEN
max ble adv data len
-
BK_BLE_GAP_BD_ADDR_LEN
BD address length.
-
BK_BLE_APP_DEVICE_NAME_MAX_LEN
Maximal length of the Device Name value.
-
BK_BLE_PERM_SET(access, right)
for ble_attm_desc_t, build database perm,
-
BK_BLE_PERM_GET(perm, access)
Type Definitions
-
typedef void (*app_sdp_callback)(unsigned char conidx, uint16_t chars_val_hdl, unsigned char uuid_len, unsigned char *uuid)
-
typedef void (*app_sdp_charac_callback)(CHAR_TYPE type, uint8 conidx, uint16_t hdl, uint16_t len, uint8 *data)
-
typedef void (*app_sdp_comm_callback)(MASTER_COMMON_TYPE type, uint8 conidx, void *param)
-
typedef void (*ble_cmd_cb_t)(ble_cmd_t cmd, ble_cmd_param_t *param)
for sync ble api call return
most ble api have ble_cmd_cb_t param, you must wait is callback.
- Param -
cmd: cmd id.
param: param
-
typedef void (*ble_notice_cb_t)(ble_notice_t notice, void *param)
for async ble api event.
ble event report.
- Param -
notice: event id.
param: param
Enumerations
-
enum BK_BLE_CONTROLLER_STACK_TYPE
Values:
-
enumerator BK_BLE_CONTROLLER_STACK_TYPE_BLE_4
-
enumerator BK_BLE_CONTROLLER_STACK_TYPE_BLE_5_X
-
enumerator BK_BLE_CONTROLLER_STACK_TYPE_BTDM_5_2
-
enumerator BK_BLE_CONTROLLER_STACK_TYPE_BLE_4
-
enum BK_BLE_HOST_STACK_TYPE
Values:
-
enumerator BK_BLE_HOST_STACK_TYPE_RW_4
-
enumerator BK_BLE_HOST_STACK_TYPE_RW_5_X
-
enumerator BK_BLE_HOST_STACK_TYPE_RW_5_2
-
enumerator BK_BLE_HOST_STACK_TYPE_ETHERMIND
-
enumerator BK_BLE_HOST_STACK_TYPE_RW_4
-
enum BK_BLE_HCI_TYPE
hci type enum
Values:
-
enumerator BK_BLE_HCI_TYPE_CMD
-
enumerator BK_BLE_HCI_TYPE_ACL
-
enumerator BK_BLE_HCI_TYPE_SCO
-
enumerator BK_BLE_HCI_TYPE_EVT
-
enumerator BK_BLE_HCI_TYPE_CMD
-
enum ble_actv_state
ble actv type
Values:
-
enumerator BLE_ACTV_IDLE
-
enumerator BLE_ACTV_ADV_CREATED
-
enumerator BLE_ACTV_ADV_STARTED
-
enumerator BLE_ACTV_SCAN_CREATED
-
enumerator BLE_ACTV_SCAN_STARTED
-
enumerator BLE_ACTV_INIT_CREATED
-
enumerator BLE_ACTV_PER_SYNC_CREATED
-
enumerator BLE_ACTV_PER_SYNC_STARTED
-
enumerator BLE_ACTV_IDLE
-
enum bk_ble_perm_mask
normal perm, for BK_BLE_PERM_SET
15
14
13
12
11
10
9
8
7 - 6
5 - 4
3 - 2
1 - 0
EXT
WS
I
N
WR
WC
RD
B
NP
IP
WP
RP
- Attention
you cant use this direct, use BK_BLE_PERM_SET(RD, ENABLE) instead
Bit [0-1] : Read Permission (0 = NO_AUTH, 1 = UNAUTH, 2 = AUTH, 3 = SEC_CON)
Bit [2-3] : Write Permission (0 = NO_AUTH, 1 = UNAUTH, 2 = AUTH, 3 = SEC_CON)
Bit [4-5] : Indication Permission (0 = NO_AUTH, 1 = UNAUTH, 2 = AUTH, 3 = SEC_CON)
Bit [6-7] : Notification Permission (0 = NO_AUTH, 1 = UNAUTH, 2 = AUTH, 3 = SEC_CON)
Bit [8] : Broadcast permission
Bit [9] : Read Command accepted
Bit [10] : Write Command accepted
Bit [11] : Write Request accepted
Bit [12] : Send Notification
Bit [13] : Send Indication
Bit [14] : Write Signed accepted
Bit [15] : Extended properties present
Values:
-
enumerator BK_BLE_RP_MASK
Read Permission Mask.
-
enumerator BK_BLE_RP_POS
-
enumerator BK_BLE_WP_MASK
Write Permission Mask.
-
enumerator BK_BLE_WP_POS
-
enumerator BK_BLE_IP_MASK
Indication Access Mask.
-
enumerator BK_BLE_IP_POS
-
enumerator BK_BLE_NP_MASK
Notification Access Mask.
-
enumerator BK_BLE_NP_POS
-
enumerator BK_BLE_BROADCAST_MASK
Broadcast descriptor present.
-
enumerator BK_BLE_BROADCAST_POS
-
enumerator BK_BLE_RD_MASK
Read Access Mask.
-
enumerator BK_BLE_RD_POS
-
enumerator BK_BLE_WRITE_COMMAND_MASK
Write Command Enabled attribute Mask.
-
enumerator BK_BLE_WRITE_COMMAND_POS
-
enumerator BK_BLE_WRITE_REQ_MASK
Write Request Enabled attribute Mask.
-
enumerator BK_BLE_WRITE_REQ_POS
-
enumerator BK_BLE_NTF_MASK
Notification Access Mask.
-
enumerator BK_BLE_NTF_POS
-
enumerator BK_BLE_IND_MASK
Indication Access Mask.
-
enumerator BK_BLE_IND_POS
-
enumerator BK_BLE_WRITE_SIGNED_MASK
Write Signed Enabled attribute Mask.
-
enumerator BK_BLE_WRITE_SIGNED_POS
-
enumerator BK_BLE_EXT_MASK
Extended properties descriptor present.
-
enumerator BK_BLE_EXT_POS
-
enum bk_ble_ext_perm_mask
Attribute Extended permissions, for BK_BLE_PERM_SET.
Extended Value permission bit field
- Attention
you cant use this direct, use BK_BLE_PERM_SET(EKS, ENABLE) instead
15
14 - 13
12
11
10 - 0
RI
UUID_LEN
EKS
INCL
Reserved
Bit [0-10] : Reserved
Bit [11] : Attribute Value is included(Value present in Database)
Bit [12] : Encryption key Size must be 16 bytes
Bit [13-14]: UUID Length (0 = 16 bits, 1 = 32 bits, 2 = 128 bits, 3 = RFU)
Bit [15] : Trigger Read Indication (0 = Value present in Database, 1 = Value not present in Database)Values:
-
enumerator BK_BLE_VALUE_INCL_MASK
Attribute Value is included.
-
enumerator BK_BLE_VALUE_INCL_POS
-
enumerator BK_BLE_EKS_MASK
Check Encryption key size Mask.
-
enumerator BK_BLE_EKS_POS
-
enumerator BK_BLE_UUID_LEN_MASK
UUID Length.
-
enumerator BK_BLE_UUID_LEN_POS
-
enumerator BK_BLE_RI_MASK
Read trigger Indication.
-
enumerator BK_BLE_RI_POS
-
enum bk_ble_svc_perm_mask
Service permissions, for BK_BLE_PERM_SET.
7
6 - 5
4
3 - 2
1
0
SEC
UUID_LEN
DIS
AUTH
EKS
MI
- Attention
you cant use this direct, use BK_BLE_PERM_SET(SVC_UUID_LEN, UUID_16) instead
Bit [0] : Task that manage service is multi-instantiated (Connection index is conveyed)
Bit [1] : Encryption key Size must be 16 bytes
Bit [2-3]: Service Permission (0 = NO_AUTH, 1 = UNAUTH, 2 = AUTH, 3 = Secure Connect)
Bit [4] : Disable the service
Bit [5-6]: UUID Length (0 = 16 bits, 1 = 32 bits, 2 = 128 bits, 3 = RFU)
Bit [7] : Secondary Service (0 = Primary Service, 1 = Secondary Service)
Values:
-
enumerator BK_BLE_SVC_MI_MASK
Task that manage service is multi-instantiated.
-
enumerator BK_BLE_SVC_MI_POS
-
enumerator BK_BLE_SVC_EKS_MASK
Check Encryption key size for service Access.
-
enumerator BK_BLE_SVC_EKS_POS
-
enumerator BK_BLE_SVC_AUTH_MASK
Service Permission authentication.
-
enumerator BK_BLE_SVC_AUTH_POS
-
enumerator BK_BLE_SVC_DIS_MASK
Disable the service.
-
enumerator BK_BLE_SVC_DIS_POS
-
enumerator BK_BLE_SVC_UUID_LEN_MASK
Service UUID Length.
-
enumerator BK_BLE_SVC_UUID_LEN_POS
-
enumerator BK_BLE_SVC_SECONDARY_MASK
Service type Secondary.
-
enumerator BK_BLE_SVC_SECONDARY_POS
-
enum [anonymous]
Values:
-
enumerator BK_BLE_PERM_RIGHT_DISABLE
Disable access.
-
enumerator BK_BLE_PERM_RIGHT_ENABLE
Enable access.
-
enumerator BK_BLE_PERM_RIGHT_DISABLE
-
enum [anonymous]
Values:
-
enumerator BK_BLE_PERM_RIGHT_NO_AUTH
No Authentication.
-
enumerator BK_BLE_PERM_RIGHT_UNAUTH
Access Requires Unauthenticated link.
-
enumerator BK_BLE_PERM_RIGHT_AUTH
Access Requires Authenticated link.
-
enumerator BK_BLE_PERM_RIGHT_SEC_CON
Access Requires Secure Connection link.
-
enumerator BK_BLE_PERM_RIGHT_NO_AUTH
-
enum [anonymous]
Values:
-
enumerator BK_BLE_PERM_RIGHT_UUID_16
16 bits UUID
-
enumerator BK_BLE_PERM_RIGHT_UUID_32
32 bits UUID
-
enumerator BK_BLE_PERM_RIGHT_UUID_128
128 bits UUID
-
enumerator BK_BLE_PERM_RIGHT_UUID_RFU
Invalid.
-
enumerator BK_BLE_PERM_RIGHT_UUID_16
-
enum ble_cmd_t
Values:
-
enumerator BLE_CMD_NONE
-
enumerator BLE_CREATE_ADV
ADV_CMD:FOR BLE 5.1.
-
enumerator BLE_SET_ADV_DATA
-
enumerator BLE_SET_RSP_DATA
-
enumerator BLE_START_ADV
-
enumerator BLE_STOP_ADV
-
enumerator BLE_DELETE_ADV
-
enumerator BLE_INIT_ADV
ADV_CMD:FOR BLE 4.2.
-
enumerator BLE_DEINIT_ADV
-
enumerator BLE_CREATE_SCAN
SCAN_CMD:FOR BLE 5.1.
-
enumerator BLE_START_SCAN
-
enumerator BLE_STOP_SCAN
-
enumerator BLE_DELETE_SCAN
-
enumerator BLE_INIT_SCAN
SCAN_CMD:FOR BLE 4.2.
-
enumerator BLE_DEINIT_SCAN
-
enumerator BLE_CONN_UPDATE_MTU
conn
-
enumerator BLE_CONN_UPDATE_PARAM
-
enumerator BLE_CONN_DIS_CONN
-
enumerator BLE_CONN_READ_PHY
-
enumerator BLE_CONN_SET_PHY
-
enumerator BLE_CONN_ENCRYPT
-
enumerator BLE_INIT_CREATE
init
-
enumerator BLE_INIT_START_CONN
-
enumerator BLE_INIT_STOP_CONN
-
enumerator BLE_INIT_DIS_CONN
-
enumerator BLE_INIT_READ_CHAR
-
enumerator BLE_INIT_WRITE_CHAR
-
enumerator BLE_SET_MAX_MTU
config
-
enumerator BLE_CREATE_PERIODIC
-
enumerator BLE_START_PERIODIC
-
enumerator BLE_STOP_PERIODIC
-
enumerator BLE_DELETE_PERIODIC
-
enumerator BLE_SET_LOCAL_NAME
-
enumerator BLE_GET_LOCAL_NAME
-
enumerator BLE_READ_LOCAL_ADDR
-
enumerator BLE_SET_RANDOM_ADDR
-
enumerator BLE_SET_ADV_RANDOM_ADDR
-
enumerator BLE_ADD_WHITE_LIST
-
enumerator BLE_RMV_WHITE_LIST
-
enumerator BLE_CLE_WHITE_LIST
-
enumerator BLE_CMD_MAX
-
enumerator BLE_CMD_NONE
-
enum ble_notice_t
Values:
-
enumerator BLE_5_STACK_OK
ble stack init ok, param null.This event is deprecated,please do not use it.
-
enumerator BLE_5_WRITE_EVENT
peer write our, param ble_write_req_t
-
enumerator BLE_5_READ_EVENT
peer read our, param ble_read_req_t
-
enumerator BLE_5_REPORT_ADV
scan peer adv report, param ble_recv_adv_t
-
enumerator BLE_5_MTU_CHANGE
mtu change event, param ble_mtu_change_t
-
enumerator BLE_5_CONNECT_EVENT
as slaver, recv connnect event, param ble_conn_ind_t
-
enumerator BLE_5_DISCONNECT_EVENT
recv disconnect event, param ble_discon_ind_t
-
enumerator BLE_5_ATT_INFO_REQ
-
enumerator BLE_5_CREATE_DB
create db event, param ble_create_db_t
-
enumerator BLE_5_TX_DONE
tx complete event, param null
-
enumerator BLE_5_PAIRING_REQ
smp report
-
enumerator BLE_5_PAIRING_SUCCEED
-
enumerator BLE_5_PAIRING_FAILED
-
enumerator BLE_5_PARING_PASSKEY_REQ
-
enumerator BLE_5_ENCRYPT_EVENT
-
enumerator BLE_5_INIT_CONNECT_EVENT
as master, recv connect event
-
enumerator BLE_5_INIT_DISCONNECT_EVENT
-
enumerator BLE_5_INIT_CONNECT_FAILED_EVENT
-
enumerator BLE_5_SDP_REGISTER_FAILED
-
enumerator BLE_5_READ_PHY_EVENT
get current conn phy result, param ble_read_phy_t
-
enumerator BLE_5_CONN_UPDATA_EVENT
recv conn update event, param ble_conn_param_t
-
enumerator BLE_5_PERIODIC_SYNC_CMPL_EVENT
-
enumerator BLE_5_DISCOVERY_PRIMARY_SERVICE_EVENT
-
enumerator BLE_5_DISCOVERY_CHAR_EVENT
-
enumerator BLE_5_RECV_NOTIFY_EVENT
-
enumerator BLE_5_ATT_READ_RESPONSE
-
enumerator BLE_5_CONN_UPD_PAR_ASK
-
enumerator BLE_5_SHUTDOWN_SUCCEED
-
enumerator BLE_5_DELETE_SERVICE_DONE
delete service event
-
enumerator BLE_5_GAP_CMD_CMP_EVENT
-
enumerator BLE_5_ADV_STOPPED_EVENT
-
enumerator BLE_5_READ_RSSI_CMPL_EVENT
-
enumerator BLE_5_KEY_EVENT
-
enumerator BLE_5_BOND_INFO_REQ_EVENT
-
enumerator BLE_5_READ_BLOB_EVENT
-
enumerator BLE_5_PAIRING_SECURITY_REQ_EVENT
-
enumerator BLE_5_PARING_NUMBER_COMPARE_REQ_EVENT
-
enumerator BLE_5_SCAN_STOPPED_EVENT
-
enumerator BLE_5_STACK_OK
-
enum CHAR_TYPE
Values:
-
enumerator CHARAC_NOTIFY
-
enumerator CHARAC_INDICATE
-
enumerator CHARAC_READ
-
enumerator CHARAC_READ_DONE
-
enumerator CHARAC_WRITE_DONE
-
enumerator CHARAC_NOTIFY
-
enum MASTER_COMMON_TYPE
Values:
-
enumerator MST_TYPE_SVR_UUID
-
enumerator MST_TYPE_ATT_UUID
-
enumerator MST_TYPE_ATT_DESC
-
enumerator MST_TYPE_SDP_END
-
enumerator MST_TYPE_ATTC_SVR_UUID
-
enumerator MST_TYPE_ATTC_ATT_UUID
Service the UUID.
-
enumerator MST_TYPE_ATTC_ATT_DESC
ATT of a service.
-
enumerator MST_TYPS_ATTC_PARAM_ERR
ATT DESC of a service.
-
enumerator MST_TYPE_ATTC_ERR
The delivered parameter is abnormal or unknown.
-
enumerator MST_TYPE_ATTC_END
if appm_get_init_attc_info return is ok && ble is disconnect,so update the event
-
enumerator MST_TYPE_ATTC_WRITE_RSP
End of the operation.
-
enumerator MST_TYPE_ATTC_WRITE_NO_RESPONSE
-
enumerator MST_TYPE_ATTC_CHARAC_READ_DONE
-
enumerator MST_TYPE_MTU_EXC
-
enumerator MST_TYPE_MTU_EXC_DONE
-
enumerator MST_TYPE_UPP_ASK
-
enumerator MST_TYPE_UPDATA_STATUS
Ask if you agree to update the parameter.
-
enumerator MST_TYPE_DISCOVER_PRI_SERVICE_RSP
-
enumerator MST_TYPE_DISCOVER_PRI_SERVICE_BY_UUID_RSP
-
enumerator MST_TYPE_DISCOVER_PRI_SERVICE_BY_128_UUID_RSP
-
enumerator MST_TYPE_DISCOVER_CHAR_RSP
-
enumerator MST_TYPE_DISCOVER_CHAR_BY_UUID_RSP
-
enumerator MST_TYPE_DISCOVER_CHAR_BY_128_UUID_RSP
-
enumerator MST_TYPE_DISCOVER_CHAR_DESC
-
enumerator MST_TYPE_DISCOVER_COMPLETED
-
enumerator MST_TYPE_SVR_UUID
-
enum msg_attc
Values:
-
enumerator MST_ATTC_ALL
-
enumerator MST_ATTC_GET_SVR_UUID_ALL
-
enumerator MST_ATTC_GET_SVR_UUID_BY_SVR_UUID
-
enumerator MST_ATTC_GET_ATT_UUID_ALL
-
enumerator MST_ATTC_GET_ATT_DESC_UUID_ALL
-
enumerator MST_ATTC_SVR_ATT_BY_SVR_UUID
-
enumerator MST_ATTC_SVR_ATT_DESC_BY_SVR_UUID
-
enumerator MST_ATTC_SVR_ATT_AND_DESC_BY_SVR_UUID
Gets all ATT-DESC’s for this SVR-UUID for this connection.
-
enumerator MST_ATTC_ALL
-
enum adv_report_type
Values:
-
enumerator REPORT_TYPE_ADV_EXT
Extended advertising report.
-
enumerator REPORT_TYPE_ADV_LEG
Legacy advertising report.
-
enumerator REPORT_TYPE_SCAN_RSP_EXT
Extended scan response report.
-
enumerator REPORT_TYPE_SCAN_RSP_LEG
Legacy scan response report.
-
enumerator REPORT_TYPE_PER_ADV
Periodic advertising report.
-
enumerator REPORT_TYPE_ADV_EXT
-
enum adv_report_info
Values:
-
enumerator REPORT_INFO_REPORT_TYPE_MASK
Report Type.
-
enumerator REPORT_INFO_COMPLETE_BIT
Report is complete.
-
enumerator REPORT_INFO_CONN_ADV_BIT
Connectable advertising.
-
enumerator REPORT_INFO_SCAN_ADV_BIT
Scannable advertising.
-
enumerator REPORT_INFO_DIR_ADV_BIT
Directed advertising.
-
enumerator REPORT_INFO_REPORT_TYPE_MASK
-
enum adv_type
Type of advertising that can be created.
Values:
-
enumerator ADV_TYPE_LEGACY
Legacy advertising.
-
enumerator ADV_TYPE_EXTENDED
Extended advertising.
-
enumerator ADV_TYPE_PERIODIC
Periodic advertising.
-
enumerator ADV_TYPE_LEGACY
-
enum adv_prop_bf
Advertising properties bit field bit positions.
Values:
-
enumerator ADV_PROP_CONNECTABLE_BIT
Indicate that advertising is connectable, reception of CONNECT_REQ or AUX_CONNECT_REQ PDUs is accepted. Not applicable for periodic advertising.
-
enumerator ADV_PROP_SCANNABLE_BIT
Indicate that advertising is scannable, reception of SCAN_REQ or AUX_SCAN_REQ PDUs is accepted
-
enumerator ADV_PROP_DIRECTED_BIT
Indicate that advertising targets a specific device. Only apply in following cases:
Legacy advertising: if connectable
Extended advertising: connectable or (non connectable and non discoverable)
-
enumerator ADV_PROP_HDC_BIT
Indicate that High Duty Cycle has to be used for advertising on primary channel Apply only if created advertising is not an extended advertising
-
enumerator ADV_PROP_PROP_LEGACY_BIT
Use legacy advertising PDUs.
-
enumerator ADV_PROP_ANONYMOUS_BIT
Enable anonymous mode. Device address won’t appear in send PDUs Valid only if created advertising is an extended advertising
-
enumerator ADV_PROP_TX_PWR_BIT
Include TX Power in the extended header of the advertising PDU. Valid only if created advertising is not a legacy advertising
-
enumerator ADV_PROP_CONNECTABLE_BIT
-
enum adv_chnl_map
Advertising channels enables.
Values:
-
enumerator ADV_CHNL_37
Byte value for advertising channel map for channel 37 enable.
-
enumerator ADV_CHNL_38
Byte value for advertising channel map for channel 38 enable.
-
enumerator ADV_CHNL_39
Byte value for advertising channel map for channel 39 enable.
-
enumerator ADV_ALL_CHNLS
Byte value for advertising channel map for channel 37, 38 and 39 enable.
-
enumerator ADV_CHNL_37
-
enum phy_type_le
PHY Type.
Values:
-
enumerator PHY_TYPE_LE_1M
LE 1M.
-
enumerator PHY_TYPE_LE_2M
LE 2M.
-
enumerator PHY_TYPE_LE_CODED
LE Coded.
-
enumerator PHY_TYPE_LE_1M
-
enum initiating_phy_type_le
Initiating PHY Type.
Values:
-
enumerator INIT_PHY_TYPE_LE_1M
LE 1M.
-
enumerator INIT_PHY_TYPE_LE_2M
LE 2M.
-
enumerator INIT_PHY_TYPE_LE_CODED
LE Coded.
-
enumerator INIT_PHY_TYPE_LE_1M
-
enum ble_own_addr_type
Own addr type.
Values:
-
enumerator OWN_ADDR_TYPE_PUBLIC_OR_STATIC_ADDR
Public or Private Static Address according to device address configuration Attention: Private Static Address is not used now, so set will be public Attention: this enum is derecated, use OWN_ADDR_TYPE_PUBLIC_ADDR instead.
-
enumerator OWN_ADDR_TYPE_GEN_RSLV_OR_RANDOM_ADDR
Generated resolvable private random or random address, will auto refresh periodic Attention: RPA is not used now, so set will be random
-
enumerator OWN_ADDR_TYPE_GEN_NON_RSLV_OR_RANDOM_ADDR
Generated non-resolvable private random or random address, will auto refresh periodic Attention: NRPA is not used now, so set will be random
-
enumerator OWN_ADDR_TYPE_PUBLIC_ADDR
public addr
-
enumerator OWN_ADDR_TYPE_RANDOM_ADDR
use bk_ble_set_adv_random_addr addr
-
enumerator OWN_ADDR_TYPE_PUBLIC_OR_STATIC_ADDR
-
enum ble_scan_type
Scan type.
Values:
-
enumerator PASSIVE_SCANNING
Passive Scanning. No scanning PDUs shall be sent (default)
-
enumerator ACTIVE_SCANNING
Active scanning. Scanning PDUs may be sent.
-
enumerator PASSIVE_SCANNING
-
enum ble_scan_filter_policy
Scan filter policy.
Values:
-
enumerator BASIC_UNFILTER_SCAN_POLICY
Basic unfiltered scanning filter policy.
-
enumerator BASIC_FILTER_SCAN_POLICY
Basic filtered scanning filter policy.
-
enumerator EXTENED_UNFILER_SCAN_POLICY
Extended unfiltered scanning filter policy.
-
enumerator EXTENED_FILER_SCAN_POLICY
Extended filtered scanning filter policy.
-
enumerator BASIC_UNFILTER_SCAN_POLICY
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enum ble_sync_cte_type
Constant Tone Extension sync filtering type.
Values:
-
enumerator CTE_NO_SYNC_WITH_AOA
Do not sync to packets with an AoA Constant Tone Extension.
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enumerator CTE_NO_SYNC_WITH_AOD_1US_SLOT
Do not sync to packets with an AoD Constant Tone Extension with 1 us slots.
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enumerator CTE_NO_SYNC_WITH_AOD_2US_SLOT
Do not sync to packets with an AoD Constant Tone Extension with 2 us slots.
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enumerator CTE_NO_SYNC_WITH_TYPE_3
Do not sync to packets with a type 3 Constant Tone Extension (currently reserved for future use)
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enumerator CTE_NO_SYNC_WITHOUT_CTE
Do not sync to packets without a Constant Tone Extension.
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enumerator CTE_NO_SYNC_WITH_AOA
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enum gap_auth_mask
Authentication mask.
Values:
-
enumerator GAP_AUTH_NONE
No Flag set.
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enumerator GAP_AUTH_BOND
Bond authentication.
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enumerator GAP_AUTH_MITM
Man In the middle protection.
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enumerator GAP_AUTH_SEC_CON
Secure Connection.
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enumerator GAP_AUTH_KEY_NOTIF
Key Notification.
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enumerator GAP_AUTH_NONE
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enum gap_auth
Values:
-
enumerator GAP_AUTH_REQ_NO_MITM_NO_BOND
No MITM No Bonding.
-
enumerator GAP_AUTH_REQ_NO_MITM_BOND
No MITM Bonding.
-
enumerator GAP_AUTH_REQ_MITM_NO_BOND
MITM No Bonding.
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enumerator GAP_AUTH_REQ_MITM_BOND
MITM and Bonding.
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enumerator GAP_AUTH_REQ_SEC_CON_NO_BOND
SEC_CON and No Bonding.
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enumerator GAP_AUTH_REQ_SEC_CON_BOND
SEC_CON and Bonding.
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enumerator GAP_AUTH_REQ_LAST
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enumerator GAP_AUTH_REQ_MASK
Mask of authentication features without reserved flag.
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enumerator GAP_AUTH_REQ_NO_MITM_NO_BOND
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enum bk_ble_gap_io_cap
IO Capability Values.
Values:
-
enumerator BK_BLE_GAP_IO_CAP_DISPLAY_ONLY
Display Only.
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enumerator BK_BLE_GAP_IO_CAP_DISPLAY_YES_NO
Display Yes No.
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enumerator BK_BLE_GAP_IO_CAP_KB_ONLY
Keyboard Only.
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enumerator BK_BLE_GAP_IO_CAP_NO_INPUT_NO_OUTPUT
No Input No Output.
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enumerator BK_BLE_GAP_IO_CAP_KB_DISPLAY
Keyboard Display.
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enumerator BK_BLE_GAP_IO_CAP_LAST
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enumerator BK_BLE_GAP_IO_CAP_DISPLAY_ONLY
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enum gap_sec_req
Security Defines.
Values:
-
enumerator GAP_NO_SEC
No security (no authentication and encryption)
-
enumerator GAP_SEC1_NOAUTH_PAIR_ENC
Unauthenticated pairing with encryption.
-
enumerator GAP_SEC1_AUTH_PAIR_ENC
Authenticated pairing with encryption.
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enumerator GAP_SEC2_NOAUTH_DATA_SGN
Unauthenticated pairing with data signing.
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enumerator GAP_SEC2_AUTH_DATA_SGN
Authentication pairing with data signing.
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enumerator GAP_SEC1_SEC_CON_PAIR_ENC
Secure Connection pairing with encryption.
-
enumerator GAP_NO_SEC
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enum gap_oob
OOB Data Present Flag Values.
Values:
-
enumerator GAP_OOB_AUTH_DATA_NOT_PRESENT
OOB Data not present.
-
enumerator GAP_OOB_AUTH_DATA_PRESENT
OOB data present.
-
enumerator GAP_OOB_AUTH_DATA_LAST
-
enumerator GAP_OOB_AUTH_DATA_NOT_PRESENT
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enum gap_key_distr
key distr
Values:
-
enumerator BK_BLE_GAP_KDIST_NONE
No Keys to distribute.
-
enumerator BK_BLE_GAP_KDIST_ENCKEY
Encryption key in distribution.
-
enumerator BK_BLE_GAP_KDIST_IDKEY
IRK (ID key)in distribution.
-
enumerator BK_BLE_GAP_KDIST_SIGNKEY
CSRK(Signature key) in distribution.
-
enumerator BK_BLE_GAP_KDIST_LINKKEY
LTK in distribution.
-
enumerator BK_BLE_GAP_KDIST_LAST
-
enumerator BK_BLE_GAP_KDIST_NONE
Reference link
API Reference : Introduced the Bluetooth API interface
User and Developer Guide : Introduced common usage scenarios of Bluetooth
Samples and Demos: Introduced the use and operation of Bluetooth samples