mirror of https://github.com/ARMmbed/mbed-os.git
80 lines
2.6 KiB
C++
80 lines
2.6 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_BG96_CellularNetwork.h"
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#include "QUECTEL_BG96_CellularStack.h"
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#include "CellularLog.h"
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using namespace mbed;
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QUECTEL_BG96_CellularNetwork::QUECTEL_BG96_CellularNetwork(ATHandler &atHandler, AT_CellularDevice &device) : AT_CellularNetwork(atHandler, device)
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{
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}
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QUECTEL_BG96_CellularNetwork::~QUECTEL_BG96_CellularNetwork()
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{
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}
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nsapi_error_t QUECTEL_BG96_CellularNetwork::set_access_technology_impl(RadioAccessTechnology opsAct)
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{
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_at.lock();
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switch (opsAct) {
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case RAT_CATM1:
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_at.at_cmd_discard("+QCFG", "=\"nwscanseq\",020301");
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_at.at_cmd_discard("+QCFG", "=\"nwscanmode\",3,1");
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_at.at_cmd_discard("+QCFG", "=\"iotopmode\",0,1");
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break;
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case RAT_NB1:
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_at.at_cmd_discard("+QCFG", "=\"nwscanseq\",030201");
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_at.at_cmd_discard("+QCFG", "=\"nwscanmode\",3,1");
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_at.at_cmd_discard("+QCFG", "=\"iotopmode\",1,1");
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#ifdef MBED_CONF_CELLULAR_OFFLOAD_DNS_QUERIES
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// enable ePCO IE for DNS address
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_at.cmd_start("AT+QNVFW=");
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_at.write_string("/nv/item_files/modem/nas/nas_ciot_capability_config");
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_at.write_string("0101", false);
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#endif
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break;
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case RAT_GSM:
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case RAT_GSM_COMPACT:
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case RAT_UTRAN:
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case RAT_EGPRS:
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_at.at_cmd_discard("+QCFG", "=\"nwscanseq\",010203");
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_at.at_cmd_discard("+QCFG", "=\"nwscanmode\",1,1");
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break;
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default:
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_at.at_cmd_discard("+QCFG", "=\"nwscanseq\",020301");
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_at.at_cmd_discard("+QCFG", "=\"nwscanmode\",0,1");
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_at.at_cmd_discard("+QCFG", "=\"iotopmode\",2,1");
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_at.unlock();
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_op_act = RAT_UNKNOWN;
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return NSAPI_ERROR_UNSUPPORTED;
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}
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return _at.unlock_return_error();
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}
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void QUECTEL_BG96_CellularNetwork::get_context_state_command()
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{
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// read active contexts
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_at.cmd_start_stop("+QIACT", "?");
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_at.resp_start("+QIACT:");
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}
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