QUECTEL_BC95.cpp

00001 /*
00002  * Copyright (c) 2017, Arm Limited and affiliates.
00003  * SPDX-License-Identifier: Apache-2.0
00004  *
00005  * Licensed under the Apache License, Version 2.0 (the "License");
00006  * you may not use this file except in compliance with the License.
00007  * You may obtain a copy of the License at
00008  *
00009  *     http://www.apache.org/licenses/LICENSE-2.0
00010  *
00011  * Unless required by applicable law or agreed to in writing, software
00012  * distributed under the License is distributed on an "AS IS" BASIS,
00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  * See the License for the specific language governing permissions and
00015  * limitations under the License.
00016  */
00017 
00018 #include "QUECTEL_BC95_CellularNetwork.h"
00019 #include "QUECTEL_BC95_CellularPower.h"
00020 
00021 #include "QUECTEL_BC95.h"
00022 
00023 #define CONNECT_DELIM         "\r\n"
00024 #define CONNECT_BUFFER_SIZE   (1280 + 80 + 80) // AT response + sscanf format
00025 #define CONNECT_TIMEOUT       8000
00026 
00027 #define MAX_STARTUP_TRIALS 5
00028 #define MAX_RESET_TRIALS 5
00029 
00030 using namespace events;
00031 using namespace mbed;
00032 
00033 QUECTEL_BC95::QUECTEL_BC95(EventQueue &queue) : AT_CellularDevice(queue)
00034 {
00035 }
00036 
00037 QUECTEL_BC95::~QUECTEL_BC95()
00038 {
00039 }
00040 
00041 CellularNetwork *QUECTEL_BC95::open_network(FileHandle *fh)
00042 {
00043     if (!_network) {
00044         _network = new QUECTEL_BC95_CellularNetwork(*get_at_handler(fh));
00045     }
00046     return _network;
00047 }
00048 
00049 CellularPower *QUECTEL_BC95::open_power(FileHandle *fh)
00050 {
00051     if (!_power) {
00052         _power = new QUECTEL_BC95_CellularPower(*get_at_handler(fh));
00053     }
00054     return _power;
00055 }