ble_gattc_read_by_uuid
int
ble_gattc_read_by_uuid(
uint16_t conn_handle,
uint16_t start_handle,
uint16_t end_handle,
const ble_uuid_t *uuid,
ble_gatt_attr_fn *cb,
void *cb_arg
)
Description
Initiates GATT procedure: Read Using Characteristic UUID.
Parameters
Parameter | Description |
---|
conn_handle | The connection over which to execute the procedure. |
start_handle | The first handle to search (generally the handle of the service definition). |
end_handle | The last handle to search (generally the last handle in the service definition). |
cb | The function to call to report procedure status updates; null for no callback. |
cb_arg | The optional argument to pass to the callback function. |
Returned values