Wallbot_CaaS
Dependencies: MPU6050 mbed PID
Fork of BLE_MPU6050_test6_challenge_sb by
Link Loss Service
Link Loss Service module. More...
Data Structures | |
struct | ble_lls_evt_t |
Link Loss Service event. More... | |
struct | ble_lls_init_t |
Link Loss Service init structure. More... | |
struct | ble_lls_s |
Link Loss Service structure. More... | |
Typedefs | |
typedef struct ble_lls_s | ble_lls_t |
Link Loss Service structure. | |
typedef void(* | ble_lls_evt_handler_t )(ble_lls_t *p_lls, ble_lls_evt_t *p_evt) |
Link Loss Service event handler type. | |
Enumerations | |
enum | ble_lls_evt_type_t { BLE_LLS_EVT_LINK_LOSS_ALERT } |
Link Loss Service event type. More... | |
Functions | |
uint32_t | ble_lls_init (ble_lls_t *p_lls, const ble_lls_init_t *p_lls_init) |
Function for initializing the Link Loss Service. | |
void | ble_lls_on_ble_evt (ble_lls_t *p_lls, ble_evt_t *p_ble_evt) |
Function for handling the Application's BLE Stack events. | |
uint32_t | ble_lls_alert_level_get (ble_lls_t *p_lls, uint8_t *p_alert_level) |
Function for getting current value of the Alert Level characteristic. |
Detailed Description
Link Loss Service module.
This module implements the Link Loss Service with the Alert Level characteristic. During initialization it adds the Link Loss Service and Alert Level characteristic to the BLE stack database.
The application must supply an event handler for receiving Link Loss Service events. Using this handler, the service will notify the application when the link has been lost, and which Alert Level has been set.
The service also provides a function for letting the application poll the current value of the Alert Level characteristic.
- Note:
- The application must propagate BLE stack events to the Link Loss Service module by calling ble_lls_on_ble_evt() from the ble_stack_handler callback.
- Attention! To maintain compliance with Nordic Semiconductor ASA Bluetooth profile qualification listings, this section of source code must not be modified.
Typedef Documentation
typedef void(* ble_lls_evt_handler_t)(ble_lls_t *p_lls, ble_lls_evt_t *p_evt) |
Enumeration Type Documentation
enum ble_lls_evt_type_t |
Function Documentation
uint32_t ble_lls_alert_level_get | ( | ble_lls_t * | p_lls, |
uint8_t * | p_alert_level | ||
) |
Function for getting current value of the Alert Level characteristic.
- Parameters:
-
[in] p_lls Link Loss Service structure. [out] p_alert_level Current Alert Level value.
uint32_t ble_lls_init | ( | ble_lls_t * | p_lls, |
const ble_lls_init_t * | p_lls_init | ||
) |
Function for initializing the Link Loss Service.
- Parameters:
-
[out] p_lls Link Loss Service structure. This structure will have to be supplied by the application. It will be initialized by this function, and will later be used to identify this particular service instance. [in] p_lls_init Information needed to initialize the service.
- Returns:
- NRF_SUCCESS on successful initialization of service, otherwise an error code.
Function for handling the Application's BLE Stack events.
Handles all events from the BLE stack of interest to the Link Loss Service.
- Parameters:
-
[in] p_lls Link Loss Service structure. [in] p_ble_evt Event received from the BLE stack.
Generated on Tue Jul 12 2022 18:33:10 by 1.7.2