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Merge branch 'feature/btdm_add_adv_packet_duplicate_in_scan_duplicate' into 'master'

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component/bt: add adv packet duplicate in scan duplicate

See merge request idf/esp-idf!2939
This commit is contained in:
Jiang Jiang Jian 2018-09-13 18:16:22 +08:00
commit e6e2d7ebee
4 changed files with 75 additions and 6 deletions
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46
components/bt/Kconfig
View file

@ -175,11 +175,49 @@ config BLE_SCAN_DUPLICATE
help
This select enables parameters setting of BLE scan duplicate.
choice SCAN_DUPLICATE_TYPE
prompt "Scan Duplicate Type"
default SCAN_DUPLICATE_BY_DEVICE_ADDR
depends on BLE_SCAN_DUPLICATE
help
Scan duplicate have three ways. one is "Scan Duplicate By Device Address", This way is to use advertiser address
filtering. The adv packet of the same address is only allowed to be reported once. Another way is "Scan Duplicate
By Device Address And Advertising Data". This way is to use advertising data and device address filtering. All
different adv packets with the same address are allowed to be reported. The last way is "Scan Duplicate By Advertising
Data". This way is to use advertising data filtering. All same advertising data only allow to be reported once even though
they are from different devices.
config SCAN_DUPLICATE_BY_DEVICE_ADDR
bool "Scan Duplicate By Device Address"
help
This way is to use advertiser address filtering. The adv packet of the same address is only allowed to be reported once
config SCAN_DUPLICATE_BY_ADV_DATA
bool "Scan Duplicate By Advertising Data"
help
This way is to use advertising data filtering. All same advertising data only allow to be reported once even though
they are from different devices.
config SCAN_DUPLICATE_BY_ADV_DATA_AND_DEVICE_ADDR
bool "Scan Duplicate By Device Address And Advertising Data"
help
This way is to use advertising data and device address filtering. All different adv packets with the same address are
allowed to be reported.
endchoice
config SCAN_DUPLICATE_TYPE
int
depends on BLE_SCAN_DUPLICATE
default 0 if SCAN_DUPLICATE_BY_DEVICE_ADDR
default 1 if SCAN_DUPLICATE_BY_ADV_DATA
default 2 if SCAN_DUPLICATE_BY_ADV_DATA_AND_DEVICE_ADDR
default 0
config DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of devices in scan duplicate filter"
depends on BLE_SCAN_DUPLICATE
range 10 200
default 20
range 10 1000
default 200
help
Maximum number of devices which can be recorded in scan duplicate filter.
When the maximum amount of device in the filter is reached, the cache will be refreshed.
@ -194,8 +232,8 @@ config BLE_MESH_SCAN_DUPLICATE_EN
config MESH_DUPLICATE_SCAN_CACHE_SIZE
int "Maximum number of Mesh adv packets in scan duplicate filter"
depends on BLE_MESH_SCAN_DUPLICATE_EN
range 10 200
default 50
range 10 1000
default 200
help
Maximum number of adv packets which can be recorded in duplicate scan cache for BLE Mesh.
When the maximum amount of device in the filter is reached, the cache will be refreshed.

10
components/bt/bt.c
View file

@ -199,6 +199,7 @@ extern int ble_txpwr_get(int power_type);
extern int bredr_txpwr_set(int min_power_level, int max_power_level);
extern int bredr_txpwr_get(int *min_power_level, int *max_power_level);
extern void bredr_sco_datapath_set(uint8_t data_path);
extern void btdm_controller_scan_duplicate_list_clear(void);
extern char _bss_start_btdm;
extern char _bss_end_btdm;
@ -1299,4 +1300,13 @@ esp_err_t esp_bredr_sco_datapath_set(esp_sco_data_path_t data_path)
return ESP_OK;
}
esp_err_t esp_ble_scan_dupilcate_list_flush(void)
{
if (btdm_controller_status != ESP_BT_CONTROLLER_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
btdm_controller_scan_duplicate_list_clear();
return ESP_OK;
}
#endif /* CONFIG_BT_ENABLED */

23
components/bt/include/esp_bt.h
View file

@ -56,6 +56,12 @@ the adv packet will be discarded until the memory is restored. */
#define BT_HCI_UART_BAUDRATE_DEFAULT 921600
#endif /* BT_HCI_UART_BAUDRATE_DEFAULT */
#ifdef CONFIG_SCAN_DUPLICATE_TYPE
#define SCAN_DUPLICATE_TYPE_VALUE CONFIG_SCAN_DUPLICATE_TYPE
#else
#define SCAN_DUPLICATE_TYPE_VALUE 0
#endif
/* normal adv cache size */
#ifdef CONFIG_DUPLICATE_SCAN_CACHE_SIZE
#define NORMAL_SCAN_DUPLICATE_CACHE_SIZE CONFIG_DUPLICATE_SCAN_CACHE_SIZE
@ -100,6 +106,7 @@ the adv packet will be discarded until the memory is restored. */
.hci_uart_no = BT_HCI_UART_NO_DEFAULT, \
.hci_uart_baudrate = BT_HCI_UART_BAUDRATE_DEFAULT, \
.scan_duplicate_mode = SCAN_DUPLICATE_MODE, \
.scan_duplicate_type = SCAN_DUPLICATE_TYPE_VALUE, \
.normal_adv_size = NORMAL_SCAN_DUPLICATE_CACHE_SIZE, \
.mesh_adv_size = MESH_DUPLICATE_SCAN_CACHE_SIZE, \
.send_adv_reserved_size = SCAN_SEND_ADV_RESERVED_SIZE, \
@ -128,7 +135,8 @@ typedef struct {
uint8_t controller_task_prio; /*!< Bluetooth controller task priority */
uint8_t hci_uart_no; /*!< If use UART1/2 as HCI IO interface, indicate UART number */
uint32_t hci_uart_baudrate; /*!< If use UART1/2 as HCI IO interface, indicate UART baudrate */
uint8_t scan_duplicate_mode; /*!< If use UART1/2 as HCI IO interface, indicate UART baudrate */
uint8_t scan_duplicate_mode; /*!< scan duplicate mode */
uint8_t scan_duplicate_type; /*!< scan duplicate type */
uint16_t normal_adv_size; /*!< Normal adv size for scan duplicate */
uint16_t mesh_adv_size; /*!< Mesh adv size for scan duplicate */
uint16_t send_adv_reserved_size; /*!< Controller minimum memory value */
@ -444,6 +452,19 @@ bool esp_bt_controller_is_sleeping(void);
*/
void esp_bt_controller_wakeup_request(void);
/**
* @brief Manually clear scan duplicate list
*
* Note that scan duplicate list will be automatically cleared when the maximum amount of device in the filter is reached
* the amount of device in the filter can be configured in menuconfig.
*
*
* @return
* - ESP_OK : success
* - other : failed
*/
esp_err_t esp_ble_scan_dupilcate_list_flush(void);
#ifdef __cplusplus
}
#endif

2
components/bt/lib

@ -1 +1 @@
Subproject commit c272133d6d9c046e05e2514b12e17cc561980865
Subproject commit 4c71417a4f0a35750620eb360c971a2e9e216958