text: // binary representation
  // attribute size in bytes (16), flags(16), handle (16), uuid (16/128), value(...)
  
  #ifndef _LE_AT_COM_H
  #define _LE_AT_COM_H
  
  #include <stdint.h>
  #include "bt_common.h"
  
  #if CONFIG_APP_AT_COM
  
  int ble_at_set_address(u8 *addr);
  int ble_at_get_address(u8 *addr);
  int ble_at_set_name(u8 *name, u8 len);
  int ble_at_get_name(u8 *name);
  int ble_at_set_visibility(u8 en);
  int ble_at_send_data(u8 *data, u8 len);
  int ble_at_send_data_default(u8 *data, u8 len);
  int ble_at_set_pair_mode(u8 mode);
  int ble_at_disconnect(void);
  int ble_at_confirm_gkey(u8 *key_info);
  int ble_at_set_adv_data(u8 *data, u8 len);
  int ble_at_set_rsp_data(u8 *data, u8 len);
  u8 ble_at_get_staus(void);
  void ble_at_register_event_cbk(void *cbk);
  
  
  
  #endif
  #endif
  