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mbed-os/features/cellular/framework/AT/AT_CellularInformation.cpp@0:9b3d4731edbb, 2018-06-21 (annotated)

Committer:
WFKnight
Date:
Thu Jun 21 13:51:43 2018 +0000
Revision:
0:9b3d4731edbb
UART, RTOS, LED

Who changed what in which revision?

UserRevisionLine numberNew contents of line
WFKnight 0:9b3d4731edbb 1 /*
WFKnight 0:9b3d4731edbb 2 * Copyright (c) 2018, Arm Limited and affiliates.
WFKnight 0:9b3d4731edbb 3 * SPDX-License-Identifier: Apache-2.0
WFKnight 0:9b3d4731edbb 4 *
WFKnight 0:9b3d4731edbb 5 * Licensed under the Apache License, Version 2.0 (the "License");
WFKnight 0:9b3d4731edbb 6 * you may not use this file except in compliance with the License.
WFKnight 0:9b3d4731edbb 7 * You may obtain a copy of the License at
WFKnight 0:9b3d4731edbb 8 *
WFKnight 0:9b3d4731edbb 9 * http://www.apache.org/licenses/LICENSE-2.0
WFKnight 0:9b3d4731edbb 10 *
WFKnight 0:9b3d4731edbb 11 * Unless required by applicable law or agreed to in writing, software
WFKnight 0:9b3d4731edbb 12 * distributed under the License is distributed on an "AS IS" BASIS,
WFKnight 0:9b3d4731edbb 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
WFKnight 0:9b3d4731edbb 14 * See the License for the specific language governing permissions and
WFKnight 0:9b3d4731edbb 15 * limitations under the License.
WFKnight 0:9b3d4731edbb 16 */
WFKnight 0:9b3d4731edbb 17
WFKnight 0:9b3d4731edbb 18 #include <stdio.h>
WFKnight 0:9b3d4731edbb 19
WFKnight 0:9b3d4731edbb 20 #include "AT_CellularInformation.h"
WFKnight 0:9b3d4731edbb 21
WFKnight 0:9b3d4731edbb 22 using namespace mbed;
WFKnight 0:9b3d4731edbb 23
WFKnight 0:9b3d4731edbb 24 AT_CellularInformation::AT_CellularInformation(ATHandler &at) : AT_CellularBase(at)
WFKnight 0:9b3d4731edbb 25 {
WFKnight 0:9b3d4731edbb 26 }
WFKnight 0:9b3d4731edbb 27
WFKnight 0:9b3d4731edbb 28 AT_CellularInformation::~AT_CellularInformation()
WFKnight 0:9b3d4731edbb 29 {
WFKnight 0:9b3d4731edbb 30 }
WFKnight 0:9b3d4731edbb 31
WFKnight 0:9b3d4731edbb 32 nsapi_error_t AT_CellularInformation::get_manufacturer(char *buf, size_t buf_size)
WFKnight 0:9b3d4731edbb 33 {
WFKnight 0:9b3d4731edbb 34 return get_info("AT+CGMI", buf, buf_size);
WFKnight 0:9b3d4731edbb 35 }
WFKnight 0:9b3d4731edbb 36
WFKnight 0:9b3d4731edbb 37 nsapi_error_t AT_CellularInformation::get_model(char *buf, size_t buf_size)
WFKnight 0:9b3d4731edbb 38 {
WFKnight 0:9b3d4731edbb 39 return get_info("AT+CGMM", buf, buf_size);
WFKnight 0:9b3d4731edbb 40 }
WFKnight 0:9b3d4731edbb 41
WFKnight 0:9b3d4731edbb 42 nsapi_error_t AT_CellularInformation::get_revision(char *buf, size_t buf_size)
WFKnight 0:9b3d4731edbb 43 {
WFKnight 0:9b3d4731edbb 44 return get_info("AT+CGMR", buf, buf_size);
WFKnight 0:9b3d4731edbb 45 }
WFKnight 0:9b3d4731edbb 46
WFKnight 0:9b3d4731edbb 47 nsapi_error_t AT_CellularInformation::get_serial_number(char *buf, size_t buf_size, SerialNumberType type)
WFKnight 0:9b3d4731edbb 48 {
WFKnight 0:9b3d4731edbb 49 if (type == SN) {
WFKnight 0:9b3d4731edbb 50 return get_info("AT+CGSN", buf, buf_size);
WFKnight 0:9b3d4731edbb 51 }
WFKnight 0:9b3d4731edbb 52
WFKnight 0:9b3d4731edbb 53 if (!is_supported(AT_CGSN_WITH_TYPE)) {
WFKnight 0:9b3d4731edbb 54 return NSAPI_ERROR_UNSUPPORTED;
WFKnight 0:9b3d4731edbb 55 }
WFKnight 0:9b3d4731edbb 56
WFKnight 0:9b3d4731edbb 57 _at.lock();
WFKnight 0:9b3d4731edbb 58 _at.cmd_start("AT+CGSN=");
WFKnight 0:9b3d4731edbb 59 _at.write_int(type);
WFKnight 0:9b3d4731edbb 60 _at.cmd_stop();
WFKnight 0:9b3d4731edbb 61 _at.resp_start("+CGSN:");
WFKnight 0:9b3d4731edbb 62 _at.read_string(buf, buf_size);
WFKnight 0:9b3d4731edbb 63 _at.resp_stop();
WFKnight 0:9b3d4731edbb 64 return _at.unlock_return_error();
WFKnight 0:9b3d4731edbb 65 }
WFKnight 0:9b3d4731edbb 66
WFKnight 0:9b3d4731edbb 67 nsapi_error_t AT_CellularInformation::get_info(const char *cmd, char *buf, size_t buf_size)
WFKnight 0:9b3d4731edbb 68 {
WFKnight 0:9b3d4731edbb 69 _at.lock();
WFKnight 0:9b3d4731edbb 70
WFKnight 0:9b3d4731edbb 71 _at.cmd_start(cmd);
WFKnight 0:9b3d4731edbb 72 _at.cmd_stop();
WFKnight 0:9b3d4731edbb 73 _at.set_delimiter(0);
WFKnight 0:9b3d4731edbb 74 _at.resp_start();
WFKnight 0:9b3d4731edbb 75 _at.read_string(buf, buf_size - 1);
WFKnight 0:9b3d4731edbb 76 _at.resp_stop();
WFKnight 0:9b3d4731edbb 77 _at.set_default_delimiter();
WFKnight 0:9b3d4731edbb 78
WFKnight 0:9b3d4731edbb 79 return _at.unlock_return_error();
WFKnight 0:9b3d4731edbb 80 }