mirror of https://github.com/ARMmbed/mbed-os.git
100 lines
2.5 KiB
C++
100 lines
2.5 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 "AT_CellularPower.h"
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#include "CellularUtil.h"
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#include "CellularLog.h"
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#include "CellularTargets.h"
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#include "nsapi_types.h"
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using namespace mbed_cellular_util;
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using namespace mbed;
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AT_CellularPower::AT_CellularPower(ATHandler &at) : AT_CellularBase(at)
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{
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}
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AT_CellularPower::~AT_CellularPower()
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{
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}
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nsapi_error_t AT_CellularPower::on()
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{
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return NSAPI_ERROR_UNSUPPORTED;
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}
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nsapi_error_t AT_CellularPower::off()
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{
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return NSAPI_ERROR_UNSUPPORTED;
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}
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nsapi_error_t AT_CellularPower::set_at_mode()
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{
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_at.lock();
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_at.flush();
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_at.cmd_start("ATE0"); // echo off
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_at.cmd_stop_read_resp();
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_at.cmd_start("AT+CMEE=1"); // verbose responses
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_at.cmd_stop_read_resp();
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return _at.unlock_return_error();
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}
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nsapi_error_t AT_CellularPower::set_power_level(int func_level, int do_reset)
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{
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_at.lock();
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_at.cmd_start("AT+CFUN=");
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_at.write_int(func_level);
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_at.write_int(do_reset);
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_at.cmd_stop_read_resp();
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return _at.unlock_return_error();
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}
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nsapi_error_t AT_CellularPower::reset()
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{
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_at.lock();
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_at.cmd_start("AT+CFUN=");// reset to full power levels
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_at.write_int(1);
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_at.write_int(1);
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_at.cmd_stop_read_resp();
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return _at.unlock_return_error();
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}
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nsapi_error_t AT_CellularPower::is_device_ready()
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{
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_at.lock();
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_at.cmd_start("AT");
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_at.cmd_stop_read_resp();
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// we need to do this twice because for example after data mode the first 'AT' command will give modem a
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// stimulus that we are back to command mode.
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_at.clear_error();
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_at.cmd_start("AT");
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_at.cmd_stop_read_resp();
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return _at.unlock_return_error();
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}
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nsapi_error_t AT_CellularPower::set_device_ready_urc_cb(mbed::Callback<void()> callback)
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{
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return NSAPI_ERROR_UNSUPPORTED;
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}
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void AT_CellularPower::remove_device_ready_urc_cb(mbed::Callback<void()> callback)
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{
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}
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