SourceVu will show references to esp_ble_gatts_cb_param_t from the following samples and libraries:
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esp_ble_gatts_cb_param_t union
GATT Server callback parameters
Syntax
typedef union
{
struct gatts_reg_evt_param {
esp_gatt_status_t status;
uint16_t app_id;
} reg;
struct gatts_read_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t handle;
uint16_t offset;
bool is_long;
bool need_rsp;
} read;
struct gatts_write_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t handle;
uint16_t offset;
bool need_rsp;
bool is_prep;
uint16_t len;
uint8_t *value;
} write;
struct gatts_exec_write_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
#define ESP_GATT_PREP_WRITE_CANCEL 0x00
#define ESP_GATT_PREP_WRITE_EXEC 0x01
uint8_t exec_write_flag;
} exec_write;
struct gatts_mtu_evt_param {
uint16_t conn_id;
uint16_t mtu;
} mtu;
struct gatts_conf_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint16_t len;
uint8_t *value;
} conf;
struct gatts_create_evt_param {
esp_gatt_status_t status;
uint16_t service_handle;
esp_gatt_srvc_id_t service_id;
} create;
struct gatts_add_incl_srvc_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
} add_incl_srvc;
struct gatts_add_char_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
esp_bt_uuid_t char_uuid;
} add_char;
struct gatts_add_char_descr_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
esp_bt_uuid_t descr_uuid;
} add_char_descr;
struct gatts_delete_evt_param {
esp_gatt_status_t status;
uint16_t service_handle;
} del;
struct gatts_start_evt_param {
esp_gatt_status_t status;
uint16_t service_handle;
} start;
struct gatts_stop_evt_param {
esp_gatt_status_t status;
uint16_t service_handle;
} stop;
struct gatts_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 gatts_disconnect_evt_param {
uint16_t conn_id;
esp_bd_addr_t remote_bda;
esp_gatt_conn_reason_t reason;
} disconnect;
struct gatts_open_evt_param {
esp_gatt_status_t status;
} open;
struct gatts_cancel_open_evt_param {
esp_gatt_status_t status;
} cancel_open;
struct gatts_close_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
} close;
struct gatts_congest_evt_param {
uint16_t conn_id;
bool congested;
} congest;
struct gatts_rsp_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
} rsp;
struct gatts_add_attr_tab_evt_param{
esp_gatt_status_t status;
esp_bt_uuid_t svc_uuid;
uint8_t svc_inst_id;
uint16_t num_handle;
uint16_t *handles;
} add_attr_tab;
struct gatts_set_attr_val_evt_param{
uint16_t srvc_handle;
uint16_t attr_handle;
esp_gatt_status_t status;
} set_attr_val;
struct gatts_send_service_change_evt_param{
esp_gatt_status_t status;
} service_change;
} esp_ble_gatts_cb_param_t;
Fields
Field
Declared as
Description
Callback parameter for the event `ESP_GATTS_REG_EVT` Callback parameter for the event `ESP_GATTS_REG_EVT`.
struct gatts_read_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
uint16_t handle;
uint16_t offset;
bool is_long;
bool need_rsp;
}
Callback parameter for the event `ESP_GATTS_READ_EVT` Callback parameter for the event `ESP_GATTS_READ_EVT`.
Callback parameter for the event `ESP_GATTS_WRITE_EVT` Callback parameter for the event `ESP_GATTS_WRITE_EVT`.
struct gatts_exec_write_evt_param {
uint16_t conn_id;
uint32_t trans_id;
esp_bd_addr_t bda;
#define ESP_GATT_PREP_WRITE_CANCEL 0x00
#define ESP_GATT_PREP_WRITE_EXEC 0x01
uint8_t exec_write_flag;
}
Callback parameter for the event `ESP_GATTS_EXEC_WRITE_EVT` Callback parameter for the event `ESP_GATTS_EXEC_WRITE_EVT`.
Callback parameter for the event `ESP_GATTS_MTU_EVT` Callback parameter for the event `ESP_GATTS_MTU_EVT`.
struct gatts_conf_evt_param {
esp_gatt_status_t status;
uint16_t conn_id;
uint16_t handle;
uint16_t len;
uint8_t *value;
}
Callback parameter for the event `ESP_GATTS_CONF_EVT` Callback parameter for the event `ESP_GATTS_CONF_EVT`.
struct gatts_create_evt_param {
esp_gatt_status_t status;
uint16_t service_handle;
esp_gatt_srvc_id_t service_id;
}
Callback parameter for the event `ESP_GATTS_CREATE_EVT` Callback parameter for the event `ESP_GATTS_CREATE_EVT`.
struct gatts_add_incl_srvc_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
}
Callback parameter for the event `ESP_GATTS_ADD_INCL_SRVC_EVT` Callback parameter for the event `ESP_GATTS_ADD_INCL_SRVC_EVT`.
struct gatts_add_char_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
esp_bt_uuid_t char_uuid;
}
Callback parameter for the event `ESP_GATTS_ADD_CHAR_EVT` Callback parameter for the event `ESP_GATTS_ADD_CHAR_EVT`.
struct gatts_add_char_descr_evt_param {
esp_gatt_status_t status;
uint16_t attr_handle;
uint16_t service_handle;
esp_bt_uuid_t descr_uuid;
}
Callback parameter for the event `ESP_GATTS_ADD_CHAR_DESCR_EVT` Callback parameter for the event `ESP_GATTS_ADD_CHAR_DESCR_EVT`.
Callback parameter for the event `ESP_GATTS_DELETE_EVT` Callback parameter for the event `ESP_GATTS_DELETE_EVT`.
Callback parameter for the event `ESP_GATTS_START_EVT` Callback parameter for the event `ESP_GATTS_START_EVT`.
Callback parameter for the event `ESP_GATTS_STOP_EVT` Callback parameter for the event `ESP_GATTS_STOP_EVT`.
struct gatts_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_GATTS_CONNECT_EVT` Callback parameter for the event `ESP_GATTS_CONNECT_EVT`.
struct gatts_disconnect_evt_param {
uint16_t conn_id;
esp_bd_addr_t remote_bda;
esp_gatt_conn_reason_t reason;
}
Callback parameter for the event `ESP_GATTS_DISCONNECT_EVT` Callback parameter for the event `ESP_GATTS_DISCONNECT_EVT`.
Callback parameter for the event `ESP_GATTS_OPEN_EVT` Callback parameter for the event `ESP_GATTS_OPEN_EVT`.
Callback parameter for the event `ESP_GATTS_CANCEL_OPEN_EVT` Callback parameter for the event `ESP_GATTS_CANCEL_OPEN_EVT`.
Callback parameter for the event `ESP_GATTS_CLOSE_EVT` Callback parameter for the event `ESP_GATTS_CLOSE_EVT`.
Callback parameter for the event `ESP_GATTS_CONGEST_EVT` Callback parameter for the event `ESP_GATTS_CONGEST_EVT`.
Callback parameter for the event `ESP_GATTS_RESPONSE_EVT` Callback parameter for the event `ESP_GATTS_RESPONSE_EVT`.
struct gatts_add_attr_tab_evt_param{
esp_gatt_status_t status;
esp_bt_uuid_t svc_uuid;
uint8_t svc_inst_id;
uint16_t num_handle;
uint16_t *handles;
}
Callback parameter for the event `ESP_GATTS_CREAT_ATTR_TAB_EVT` Callback parameter for the event `ESP_GATTS_CREAT_ATTR_TAB_EVT`.
struct gatts_set_attr_val_evt_param{
uint16_t srvc_handle;
uint16_t attr_handle;
esp_gatt_status_t status;
}
Callback parameter for the event `ESP_GATTS_SET_ATTR_VAL_EVT` Callback parameter for the event `ESP_GATTS_SET_ATTR_VAL_EVT`.
Callback parameter for the event `ESP_GATTS_SEND_SERVICE_CHANGE_EVT` Callback parameter for the event `ESP_GATTS_SEND_SERVICE_CHANGE_EVT`.
Related Functions
Found 13 other functions taking a esp_ble_gatts_cb_param_t
argument:
Function
Description
HID BLE GATTS System Callback. Attach it in your code or call it from your gatts event handler to allow the HID stack to function
Examples
Code
Location
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Instances
from 0/12 examplesInstance
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