SourceVu will show references to esp_ble_gattc_cb_param_t from the following samples and libraries:
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esp_ble_gattc_cb_param_t union
GATT Client callback parameters
Syntax
typedef union
{
struct gattc_reg_evt_param {
esp_gatt_status_t status;
uint16_t app_id;
} reg;
struct gattc_open_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
uint16_t mtu;
} open;
struct gattc_close_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
esp_gatt_conn_reason_t reason;
} close;
struct gattc_cfg_mtu_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t mtu;
} cfg_mtu;
struct gattc_search_cmpl_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_service_source_t searched_service_source;
} search_cmpl;
struct gattc_search_res_evt_param {
uint16_t conn_id;
uint16_t start_handle;
uint16_t end_handle;
esp_gatt_id_t srvc_id;
bool is_primary;
} search_res;
struct gattc_read_char_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint8_t *value;
uint16_t value_len;
} read;
struct gattc_write_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint16_t offset;
} write;
struct gattc_exec_cmpl_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
} exec_cmpl;
struct gattc_notify_evt_param {
uint16_t conn_id;
esp_bd_addr_t remote_bda;
uint16_t handle;
uint16_t value_len;
uint8_t *value;
bool is_notify;
} notify;
struct gattc_srvc_chg_evt_param {
esp_bd_addr_t remote_bda;
} srvc_chg;
struct gattc_congest_evt_param {
uint16_t conn_id;
bool congested;
} congest;
struct gattc_reg_for_notify_evt_param {
esp_gatt_status_t status;
uint16_t handle;
} reg_for_notify;
struct gattc_unreg_for_notify_evt_param {
esp_gatt_status_t status;
uint16_t handle;
} unreg_for_notify;
struct gattc_connect_evt_param {
uint16_t conn_id;
uint8_t link_role;
esp_bd_addr_t remote_bda;
esp_gatt_conn_params_t conn_params;
esp_ble_addr_type_t ble_addr_type;
uint16_t conn_handle;
} connect;
struct gattc_disconnect_evt_param {
esp_gatt_conn_reason_t reason;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
} disconnect;
struct gattc_set_assoc_addr_cmp_evt_param {
esp_gatt_status_t status;
} set_assoc_cmp;
struct gattc_get_addr_list_evt_param {
esp_gatt_status_t status;
uint8_t num_addr;
esp_bd_addr_t *addr_list;
} get_addr_list;
struct gattc_queue_full_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
bool is_full;
} queue_full;
struct gattc_dis_srvc_cmpl_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
} dis_srvc_cmpl;
} esp_ble_gattc_cb_param_t;
Fields
Field
Declared as
Description
Callback parameter for the event `ESP_GATTC_SRVC_CHG_EVT` Callback parameter for the event `ESP_GATTC_SRVC_CHG_EVT`.
Callback parameter for the event `ESP_GATTC_CONGEST_EVT` Callback parameter for the event `ESP_GATTC_CONGEST_EVT`.
Callback parameter for the event `ESP_GATTC_REG_FOR_NOTIFY_EVT` Callback parameter for the event `ESP_GATTC_REG_FOR_NOTIFY_EVT`.
Callback parameter for the event `ESP_GATTC_UNREG_FOR_NOTIFY_EVT` Callback parameter for the event `ESP_GATTC_UNREG_FOR_NOTIFY_EVT`.
struct gattc_connect_evt_param {
uint16_t conn_id;
uint8_t link_role;
esp_bd_addr_t remote_bda;
esp_gatt_conn_params_t conn_params;
esp_ble_addr_type_t ble_addr_type;
uint16_t conn_handle;
}
Callback parameter for the event `ESP_GATTC_CONNECT_EVT` Callback parameter for the event `ESP_GATTC_CONNECT_EVT`.
struct gattc_disconnect_evt_param {
esp_gatt_conn_reason_t reason;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
}
Callback parameter for the event `ESP_GATTC_DISCONNECT_EVT` Callback parameter for the event `ESP_GATTC_DISCONNECT_EVT`.
Callback parameter for the event `ESP_GATTC_SET_ASSOC_EVT` Callback parameter for the event `ESP_GATTC_SET_ASSOC_EVT`.
struct gattc_get_addr_list_evt_param {
esp_gatt_status_t status;
uint8_t num_addr;
esp_bd_addr_t *addr_list;
}
Callback parameter for the event `ESP_GATTC_GET_ADDR_LIST_EVT` Callback parameter for the event `ESP_GATTC_GET_ADDR_LIST_EVT`.
Callback parameter for the event `ESP_GATTC_QUEUE_FULL_EVT` Callback parameter for the event `ESP_GATTC_QUEUE_FULL_EVT`.
Callback parameter for the event `ESP_GATTC_DIS_SRVC_CMPL_EVT` Callback parameter for the event `ESP_GATTC_DIS_SRVC_CMPL_EVT`.
Callback parameter for the event `ESP_GATTC_REG_EVT` Callback parameter for the event `ESP_GATTC_REG_EVT`.
struct gattc_open_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
uint16_t mtu;
}
Callback parameter for the event `ESP_GATTC_OPEN_EVT`. Callback parameter for the event `ESP_GATTC_OPEN_EVT`.
struct gattc_close_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_bd_addr_t remote_bda;
esp_gatt_conn_reason_t reason;
}
Callback parameter for the event `ESP_GATTC_CLOSE_EVT` Callback parameter for the event `ESP_GATTC_CLOSE_EVT`.
Callback parameter for the event `ESP_GATTC_CFG_MTU_EVT` Callback parameter for the event `ESP_GATTC_CFG_MTU_EVT`.
struct gattc_search_cmpl_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
esp_service_source_t searched_service_source;
}
Callback parameter for the event `ESP_GATTC_SEARCH_CMPL_EVT` Callback parameter for the event `ESP_GATTC_SEARCH_CMPL_EVT`.
struct gattc_search_res_evt_param {
uint16_t conn_id;
uint16_t start_handle;
uint16_t end_handle;
esp_gatt_id_t srvc_id;
bool is_primary;
}
Callback parameter for the event `ESP_GATTC_SEARCH_RES_EVT` Callback parameter for the event `ESP_GATTC_SEARCH_RES_EVT`.
struct gattc_read_char_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint8_t *value;
uint16_t value_len;
}
Callback parameter for the events: `ESP_GATTC_READ_CHAR_EVT`, `ESP_GATTC_READ_DESCR_EVT`, `ESP_GATTC_READ_MULTIPLE_EVT`, `ESP_GATTC_READ_MULTI_VAR_EVT` Callback parameter for events: `ESP_GATTC_READ_CHAR_EVT`, `ESP_GATTC_READ_DESCR_EVT`, `ESP_GATTC_READ_MULTIPLE_EVT`, `ESP_GATTC_READ_MULTI_VAR_EVT`.
struct gattc_write_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint16_t offset;
}
Callback parameter for the events: `ESP_GATTC_WRITE_CHAR_EVT`, `ESP_GATTC_PREP_WRITE_EVT`, `ESP_GATTC_WRITE_DESCR_EVT`. Callback parameter for the events: `ESP_GATTC_WRITE_CHAR_EVT`, `ESP_GATTC_PREP_WRITE_EVT`, `ESP_GATTC_WRITE_DESCR_EVT`.
Callback parameter for the event `ESP_GATTC_EXEC_EVT` Callback parameter for the event `ESP_GATTC_EXEC_EVT`.
struct gattc_notify_evt_param {
uint16_t conn_id;
esp_bd_addr_t remote_bda;
uint16_t handle;
uint16_t value_len;
uint8_t *value;
bool is_notify;
}
Callback parameter for the event `ESP_GATTC_NOTIFY_EVT` Callback parameter for the event `ESP_GATTC_NOTIFY_EVT`.
Related Functions
Found 3 other functions taking a esp_ble_gattc_cb_param_t
argument:
Function
Description
HID BLE GATTC System Callback. Attach it in your code or call it from your gattc event handler to allow the HID stack to function