mirror of https://github.com/ARMmbed/mbed-os.git
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
/*
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* Copyright (c) 2017, Arm Limited and affiliates.
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "QUECTEL_BC95_CellularNetwork.h"
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using namespace mbed;
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QUECTEL_BC95_CellularNetwork::QUECTEL_BC95_CellularNetwork(ATHandler &atHandler, AT_CellularDevice &device) : AT_CellularNetwork(atHandler, device)
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{
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_op_act = RAT_NB1;
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}
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QUECTEL_BC95_CellularNetwork::~QUECTEL_BC95_CellularNetwork()
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{
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}
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nsapi_error_t QUECTEL_BC95_CellularNetwork::set_access_technology_impl(RadioAccessTechnology opRat)
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{
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if (opRat != RAT_NB1) {
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// only rat that is supported by this modem
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_op_act = RAT_NB1;
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return NSAPI_ERROR_UNSUPPORTED;
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}
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return NSAPI_ERROR_OK;
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}
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nsapi_error_t QUECTEL_BC95_CellularNetwork::clear()
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{
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nsapi_error_t err = AT_CellularNetwork::clear();
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#if MBED_CONF_CELLULAR_CONTROL_PLANE_OPT
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if (!err) {
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err = _at.at_cmd_discard("+CGDCONT", "=", "%d", 0);
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#ifdef MBED_CONF_NSAPI_DEFAULT_CELLULAR_APN
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err = _at.at_cmd_discard("+CGDCONT", "=", "%d%s%s", 1, "NONIP", MBED_CONF_NSAPI_DEFAULT_CELLULAR_APN);
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#endif
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if (!err) {
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err = _at.at_cmd_discard("+CIPCA", "=", "%d%d", 3, 1); // EPS Attach without PDN connection
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}
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if (!err) {
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_at.lock();
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_at.cmd_start("AT+NCONFIG=\"AUTOCONNECT\",\"TRUE\""); // disable auto connect to IP context
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_at.cmd_stop_read_resp();
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err = _at.unlock_return_error();
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}
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}
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#endif
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return err;
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}
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