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UBLOX_AT.h
1 /*
2  * Copyright (c) 2018, Arm Limited and affiliates.
3  * SPDX-License-Identifier: Apache-2.0
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef UBLOX_AT_H_
19 #define UBLOX_AT_H_
20 
21 #ifdef TARGET_FF_ARDUINO
22 #ifndef MBED_CONF_UBLOX_AT_TX
23 #define MBED_CONF_UBLOX_AT_TX D1
24 #endif
25 #ifndef MBED_CONF_UBLOX_AT_RX
26 #define MBED_CONF_UBLOX_AT_RX D0
27 #endif
28 #endif /* TARGET_FF_ARDUINO */
29 
30 #include "APN_db.h"
31 #include "AT_CellularDevice.h"
32 #include "AT_CellularContext.h"
33 #include "UBLOX_AT_CellularNetwork.h"
34 #include "UBLOX_AT_CellularContext.h"
35 
36 namespace mbed {
37 
38 class UBLOX_AT : public AT_CellularDevice {
39 public:
40  UBLOX_AT(FileHandle *fh);
41 
42 protected: // AT_CellularDevice
44  virtual AT_CellularContext *create_context_impl(ATHandler &at, const char *apn, bool cp_req = false, bool nonip_req = false);
45 public: // NetworkInterface
46  void handle_urc(FileHandle *fh);
47 
48  virtual nsapi_error_t init();
49 
50 private:
51 
52  UBLOX_AT_CellularContext *ubx_context;
53 
54  /** Length of IMSI buffer.
55  */
56  static const int MAX_IMSI_LENGTH = 15;
57 
58  nsapi_error_t config_authentication_parameters();
59 
60  nsapi_error_t set_authentication_parameters(const char *apn, const char *username, const char *password, CellularContext::AuthenticationType auth);
61 
62  /** Read IMSI of modem.
63  */
64  nsapi_error_t get_imsi(char *imsi);
65 };
66 
67 } // namespace mbed
68 
69 #endif // UBLOX_AT_H_
virtual nsapi_error_t init()
Initialize cellular device must be called right after the module is ready.
signed int nsapi_error_t
Type used to represent error codes.
Definition: nsapi_types.h:95
Class FileHandle.
Definition: FileHandle.h:46
Class AT_CellularDevice.
Class AT_CellularNetwork.
virtual AT_CellularNetwork * open_network_impl(ATHandler &at)
Create new instance of AT_CellularNetwork or if overridden, modem specific implementation.
Definition: ATHandler.h:46
virtual AT_CellularContext * create_context_impl(ATHandler &at, const char *apn, bool cp_req=false, bool nonip_req=false)
Creates new instance of AT_CellularContext or if overridden, modem specific implementation.
Class for sending AT commands and parsing AT responses.
Definition: ATHandler.h:70
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