Viktor Shin
/
WIZnet-IoTShield-AMM592-GPS
WIZnet-IoTShield-AMM592-GPS for AMM592
main.cpp@1:72811bd893df, 2019-09-25 (annotated)
- Committer:
- vikshin
- Date:
- Wed Sep 25 05:29:51 2019 +0000
- Revision:
- 1:72811bd893df
- Parent:
- 0:98226e0983af
Initial Release;
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hkjung | 0:98226e0983af | 1 | /* WIZnet IoT Shield Cat.M1 Sample code for Arm MBED |
hkjung | 0:98226e0983af | 2 | * Copyright (c) 2019 WIZnet Co., Ltd. |
hkjung | 0:98226e0983af | 3 | * SPDX-License-Identifier: Apache-2.0 |
hkjung | 0:98226e0983af | 4 | */ |
hkjung | 0:98226e0983af | 5 | |
hkjung | 0:98226e0983af | 6 | /* |
hkjung | 0:98226e0983af | 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
hkjung | 0:98226e0983af | 8 | * you may not use this file except in compliance with the License. |
hkjung | 0:98226e0983af | 9 | * You may obtain a copy of the License at |
hkjung | 0:98226e0983af | 10 | * |
hkjung | 0:98226e0983af | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
hkjung | 0:98226e0983af | 12 | * |
hkjung | 0:98226e0983af | 13 | * Unless required by applicable law or agreed to in writing, software |
hkjung | 0:98226e0983af | 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
hkjung | 0:98226e0983af | 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
hkjung | 0:98226e0983af | 16 | * |
hkjung | 0:98226e0983af | 17 | * See the License for the specific language governing permissions and |
hkjung | 0:98226e0983af | 18 | * limitations under the License. |
hkjung | 0:98226e0983af | 19 | * |
hkjung | 0:98226e0983af | 20 | */ |
hkjung | 0:98226e0983af | 21 | |
hkjung | 0:98226e0983af | 22 | |
hkjung | 0:98226e0983af | 23 | #include <string> |
hkjung | 0:98226e0983af | 24 | #include "mbed.h" |
hkjung | 0:98226e0983af | 25 | |
hkjung | 0:98226e0983af | 26 | #define RET_OK 1 |
hkjung | 0:98226e0983af | 27 | #define RET_NOK -1 |
hkjung | 0:98226e0983af | 28 | #define DEBUG_ENABLE 1 |
hkjung | 0:98226e0983af | 29 | #define DEBUG_DISABLE 0 |
hkjung | 0:98226e0983af | 30 | #define ON 1 |
hkjung | 0:98226e0983af | 31 | #define OFF 0 |
hkjung | 0:98226e0983af | 32 | |
hkjung | 0:98226e0983af | 33 | #define MAX_BUF_SIZE 1024 |
hkjung | 0:98226e0983af | 34 | |
vikshin | 1:72811bd893df | 35 | #define AMM592_APN_PROTOCOL_IPv4 1 |
vikshin | 1:72811bd893df | 36 | #define AMM592_APN_PROTOCOL_IPv6 2 |
vikshin | 1:72811bd893df | 37 | #define AMM592_DEFAULT_TIMEOUT 1000 |
vikshin | 1:72811bd893df | 38 | #define AMM592_CONNECT_TIMEOUT 15000 |
vikshin | 1:72811bd893df | 39 | #define AMM592_SEND_TIMEOUT 500 |
vikshin | 1:72811bd893df | 40 | #define AMM592_RECV_TIMEOUT 500 |
hkjung | 0:98226e0983af | 41 | |
vikshin | 1:72811bd893df | 42 | #define AMM592_APN_PROTOCOL AMM592_APN_PROTOCOL_IPv6 |
vikshin | 1:72811bd893df | 43 | #define AMM592_DEFAULT_BAUD_RATE 115200 |
vikshin | 1:72811bd893df | 44 | #define AMM592_PARSER_DELIMITER "\r\n" |
hkjung | 0:98226e0983af | 45 | |
hkjung | 0:98226e0983af | 46 | #define CATM1_APN_SKT "lte-internet.sktelecom.com" |
hkjung | 0:98226e0983af | 47 | |
vikshin | 1:72811bd893df | 48 | #define CATM1_DEVICE_NAME_AMM592 "AMM592" |
vikshin | 1:72811bd893df | 49 | #define DEVNAME CATM1_DEVICE_NAME_AMM592 |
hkjung | 0:98226e0983af | 50 | |
hkjung | 0:98226e0983af | 51 | #define devlog(f_, ...) if(CATM1_DEVICE_DEBUG == DEBUG_ENABLE) { pc.printf("\r\n[%s] ", DEVNAME); pc.printf((f_), ##__VA_ARGS__); } |
hkjung | 0:98226e0983af | 52 | #define myprintf(f_, ...) {pc.printf("\r\n[MAIN] "); pc.printf((f_), ##__VA_ARGS__);} |
hkjung | 0:98226e0983af | 53 | |
hkjung | 0:98226e0983af | 54 | /* Pin configuraiton */ |
hkjung | 0:98226e0983af | 55 | // Cat.M1 |
hkjung | 0:98226e0983af | 56 | #define MBED_CONF_IOTSHIELD_CATM1_TX D8 |
hkjung | 0:98226e0983af | 57 | #define MBED_CONF_IOTSHIELD_CATM1_RX D2 |
hkjung | 0:98226e0983af | 58 | #define MBED_CONF_IOTSHIELD_CATM1_RESET D7 |
hkjung | 0:98226e0983af | 59 | #define MBED_CONF_IOTSHIELD_CATM1_PWRKEY D9 |
hkjung | 0:98226e0983af | 60 | |
hkjung | 0:98226e0983af | 61 | // Sensors |
hkjung | 0:98226e0983af | 62 | #define MBED_CONF_IOTSHIELD_SENSOR_CDS A0 |
hkjung | 0:98226e0983af | 63 | #define MBED_CONF_IOTSHIELD_SENSOR_TEMP A1 |
hkjung | 0:98226e0983af | 64 | |
hkjung | 0:98226e0983af | 65 | /* Debug message settings */ |
vikshin | 1:72811bd893df | 66 | #define AMM592_PARSER_DEBUG DEBUG_DISABLE |
hkjung | 0:98226e0983af | 67 | #define CATM1_DEVICE_DEBUG DEBUG_ENABLE |
hkjung | 0:98226e0983af | 68 | |
hkjung | 0:98226e0983af | 69 | |
hkjung | 0:98226e0983af | 70 | typedef struct gps_data_t { |
hkjung | 0:98226e0983af | 71 | float lat; // latitude. (-)dd.ddddd |
hkjung | 0:98226e0983af | 72 | float lon; // longitude. (-)dd.ddddd |
hkjung | 0:98226e0983af | 73 | } gps_data; |
hkjung | 0:98226e0983af | 74 | |
hkjung | 0:98226e0983af | 75 | |
hkjung | 0:98226e0983af | 76 | // Functions: Module Status |
hkjung | 0:98226e0983af | 77 | void waitCatM1Ready(void); |
vikshin | 1:72811bd893df | 78 | int8_t setEchoStatus_AMM592(int onoff); |
vikshin | 1:72811bd893df | 79 | int8_t getUsimStatus_AMM592(void); |
vikshin | 1:72811bd893df | 80 | int8_t getNetworkStatus_AMM592(void); |
vikshin | 1:72811bd893df | 81 | int8_t checknSetApn_AMM592(const char * apn); |
vikshin | 1:72811bd893df | 82 | int8_t getFirmwareVersion_AMM592(char * version); |
vikshin | 1:72811bd893df | 83 | int8_t getImeiNumber_AMM592(char * imei); |
hkjung | 0:98226e0983af | 84 | |
hkjung | 0:98226e0983af | 85 | // Functions: GPS |
vikshin | 1:72811bd893df | 86 | int8_t setGpsSesssion_AMM592(int session_type); |
vikshin | 1:72811bd893df | 87 | int8_t setGpsOnOff_AMM592(bool onoff); |
vikshin | 1:72811bd893df | 88 | int8_t getGpsLocation_AMM592(gps_data *data); |
hkjung | 0:98226e0983af | 89 | |
hkjung | 0:98226e0983af | 90 | |
hkjung | 0:98226e0983af | 91 | Serial pc(USBTX, USBRX); // USB debug |
hkjung | 0:98226e0983af | 92 | |
hkjung | 0:98226e0983af | 93 | UARTSerial *_serial; // Cat.M1 module |
hkjung | 0:98226e0983af | 94 | ATCmdParser *_parser; |
hkjung | 0:98226e0983af | 95 | |
vikshin | 1:72811bd893df | 96 | DigitalOut _RESET_AMM592(MBED_CONF_IOTSHIELD_CATM1_RESET); |
vikshin | 1:72811bd893df | 97 | DigitalOut _PWRKEY_AMM592(MBED_CONF_IOTSHIELD_CATM1_PWRKEY); |
hkjung | 0:98226e0983af | 98 | |
hkjung | 0:98226e0983af | 99 | void serialPcInit(void) |
hkjung | 0:98226e0983af | 100 | { |
hkjung | 0:98226e0983af | 101 | pc.baud(115200); |
hkjung | 0:98226e0983af | 102 | pc.format(8, Serial::None, 1); |
hkjung | 0:98226e0983af | 103 | } |
hkjung | 0:98226e0983af | 104 | |
hkjung | 0:98226e0983af | 105 | void serialDeviceInit(PinName tx, PinName rx, int baudrate) |
hkjung | 0:98226e0983af | 106 | { |
hkjung | 0:98226e0983af | 107 | _serial = new UARTSerial(tx, rx, baudrate); |
hkjung | 0:98226e0983af | 108 | } |
hkjung | 0:98226e0983af | 109 | |
hkjung | 0:98226e0983af | 110 | void serialAtParserInit(const char *delimiter, bool debug_en) |
hkjung | 0:98226e0983af | 111 | { |
hkjung | 0:98226e0983af | 112 | _parser = new ATCmdParser(_serial); |
hkjung | 0:98226e0983af | 113 | _parser->debug_on(debug_en); |
hkjung | 0:98226e0983af | 114 | _parser->set_delimiter(delimiter); |
vikshin | 1:72811bd893df | 115 | _parser->set_timeout(AMM592_DEFAULT_TIMEOUT); |
hkjung | 0:98226e0983af | 116 | } |
hkjung | 0:98226e0983af | 117 | |
hkjung | 0:98226e0983af | 118 | void catm1DeviceInit(void) |
hkjung | 0:98226e0983af | 119 | { |
hkjung | 0:98226e0983af | 120 | serialDeviceInit( MBED_CONF_IOTSHIELD_CATM1_TX, |
hkjung | 0:98226e0983af | 121 | MBED_CONF_IOTSHIELD_CATM1_RX, |
vikshin | 1:72811bd893df | 122 | AMM592_DEFAULT_BAUD_RATE); |
hkjung | 0:98226e0983af | 123 | |
vikshin | 1:72811bd893df | 124 | serialAtParserInit( AMM592_PARSER_DELIMITER, |
vikshin | 1:72811bd893df | 125 | AMM592_PARSER_DEBUG); |
hkjung | 0:98226e0983af | 126 | } |
hkjung | 0:98226e0983af | 127 | |
vikshin | 1:72811bd893df | 128 | void catm1DeviceReset_AMM592(void) |
hkjung | 0:98226e0983af | 129 | { |
vikshin | 1:72811bd893df | 130 | _RESET_AMM592 = 1; |
vikshin | 1:72811bd893df | 131 | _PWRKEY_AMM592 = 1; |
hkjung | 0:98226e0983af | 132 | wait_ms(300); |
hkjung | 0:98226e0983af | 133 | |
vikshin | 1:72811bd893df | 134 | _RESET_AMM592 = 0; |
vikshin | 1:72811bd893df | 135 | _PWRKEY_AMM592 = 0; |
hkjung | 0:98226e0983af | 136 | wait_ms(400); |
hkjung | 0:98226e0983af | 137 | |
vikshin | 1:72811bd893df | 138 | _RESET_AMM592 = 1; |
hkjung | 0:98226e0983af | 139 | wait_ms(1000); |
hkjung | 0:98226e0983af | 140 | } |
hkjung | 0:98226e0983af | 141 | |
hkjung | 0:98226e0983af | 142 | |
hkjung | 0:98226e0983af | 143 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 144 | // Main routine |
hkjung | 0:98226e0983af | 145 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 146 | |
hkjung | 0:98226e0983af | 147 | int main() |
hkjung | 0:98226e0983af | 148 | { |
hkjung | 0:98226e0983af | 149 | serialPcInit(); |
hkjung | 0:98226e0983af | 150 | catm1DeviceInit(); |
hkjung | 0:98226e0983af | 151 | |
hkjung | 0:98226e0983af | 152 | myprintf("Waiting for Cat.M1 Module Ready...\r\n"); |
hkjung | 0:98226e0983af | 153 | |
vikshin | 1:72811bd893df | 154 | catm1DeviceReset_AMM592(); |
hkjung | 0:98226e0983af | 155 | |
hkjung | 0:98226e0983af | 156 | waitCatM1Ready(); |
hkjung | 0:98226e0983af | 157 | |
hkjung | 0:98226e0983af | 158 | wait_ms(5000); |
hkjung | 0:98226e0983af | 159 | |
hkjung | 0:98226e0983af | 160 | myprintf("System Init Complete\r\n"); |
hkjung | 0:98226e0983af | 161 | |
hkjung | 0:98226e0983af | 162 | myprintf("WIZnet IoT Shield for Arm MBED"); |
hkjung | 0:98226e0983af | 163 | myprintf("LTE Cat.M1 Version"); |
hkjung | 0:98226e0983af | 164 | myprintf("================================================="); |
vikshin | 1:72811bd893df | 165 | myprintf(">> Target Board: WIoT-AM01 (AM Telecom AMM592)"); |
hkjung | 0:98226e0983af | 166 | myprintf(">> Sample Code: GPS"); |
hkjung | 0:98226e0983af | 167 | myprintf("=================================================\r\n"); |
hkjung | 0:98226e0983af | 168 | |
vikshin | 1:72811bd893df | 169 | setEchoStatus_AMM592(0); |
hkjung | 0:98226e0983af | 170 | |
vikshin | 1:72811bd893df | 171 | getUsimStatus_AMM592(); |
hkjung | 0:98226e0983af | 172 | |
vikshin | 1:72811bd893df | 173 | getNetworkStatus_AMM592(); |
hkjung | 0:98226e0983af | 174 | |
vikshin | 1:72811bd893df | 175 | checknSetApn_AMM592(CATM1_APN_SKT); |
hkjung | 0:98226e0983af | 176 | |
hkjung | 0:98226e0983af | 177 | // GPS information structure |
hkjung | 0:98226e0983af | 178 | gps_data gps_info; |
hkjung | 0:98226e0983af | 179 | |
hkjung | 0:98226e0983af | 180 | |
vikshin | 1:72811bd893df | 181 | if(setGpsSesssion_AMM592(1) == RET_OK) { |
vikshin | 1:72811bd893df | 182 | myprintf("GPS Session setting success\r\n"); |
vikshin | 1:72811bd893df | 183 | |
vikshin | 1:72811bd893df | 184 | if(setGpsOnOff_AMM592(ON) == RET_OK) { |
vikshin | 1:72811bd893df | 185 | myprintf("GPS On\r\n"); |
vikshin | 1:72811bd893df | 186 | |
vikshin | 1:72811bd893df | 187 | if(getGpsLocation_AMM592(&gps_info) == RET_OK) { |
hkjung | 0:98226e0983af | 188 | myprintf("Get GPS information >>>"); |
hkjung | 0:98226e0983af | 189 | myprintf("gps_info - lat: %2.5f", gps_info.lat) // latitude: (-)dd.ddddd |
hkjung | 0:98226e0983af | 190 | myprintf("gps_info - lon: %2.5f", gps_info.lon) // longitude: (-)dd.ddddd |
hkjung | 0:98226e0983af | 191 | } else { |
hkjung | 0:98226e0983af | 192 | myprintf("Failed to get GPS information\r\n"); |
hkjung | 0:98226e0983af | 193 | } |
hkjung | 0:98226e0983af | 194 | wait_ms(1000); |
vikshin | 1:72811bd893df | 195 | |
hkjung | 0:98226e0983af | 196 | #if 0 |
vikshin | 1:72811bd893df | 197 | if(setGpsOnOff_AMM592(OFF) == RET_OK) { |
hkjung | 0:98226e0983af | 198 | myprintf("GPS Off\r\n") |
hkjung | 0:98226e0983af | 199 | } |
hkjung | 0:98226e0983af | 200 | #endif |
hkjung | 0:98226e0983af | 201 | |
vikshin | 1:72811bd893df | 202 | } else { |
vikshin | 1:72811bd893df | 203 | myprintf("GPS On failed\r\n") |
vikshin | 1:72811bd893df | 204 | } |
hkjung | 0:98226e0983af | 205 | } else { |
vikshin | 1:72811bd893df | 206 | myprintf("GPS Session setting failed\r\n"); |
hkjung | 0:98226e0983af | 207 | } |
vikshin | 1:72811bd893df | 208 | |
hkjung | 0:98226e0983af | 209 | } |
hkjung | 0:98226e0983af | 210 | |
hkjung | 0:98226e0983af | 211 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 212 | // Functions: Cat.M1 Status |
hkjung | 0:98226e0983af | 213 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 214 | |
hkjung | 0:98226e0983af | 215 | void waitCatM1Ready(void) |
hkjung | 0:98226e0983af | 216 | { |
hkjung | 0:98226e0983af | 217 | while(1) |
hkjung | 0:98226e0983af | 218 | { |
vikshin | 1:72811bd893df | 219 | if(_parser->recv("@NOTI:34,AMT_BOOT_ALERT") && _parser->recv("@NETSTI:3") ) |
hkjung | 0:98226e0983af | 220 | { |
vikshin | 1:72811bd893df | 221 | myprintf("AM592 ready\r\n"); |
hkjung | 0:98226e0983af | 222 | return ; |
hkjung | 0:98226e0983af | 223 | } |
hkjung | 0:98226e0983af | 224 | else if(_parser->send("AT") && _parser->recv("OK")) |
hkjung | 0:98226e0983af | 225 | { |
vikshin | 1:72811bd893df | 226 | myprintf("AM592 already available\r\n"); |
vikshin | 1:72811bd893df | 227 | wait_ms(5000); |
hkjung | 0:98226e0983af | 228 | return ; |
hkjung | 0:98226e0983af | 229 | } |
vikshin | 1:72811bd893df | 230 | } |
hkjung | 0:98226e0983af | 231 | } |
hkjung | 0:98226e0983af | 232 | |
vikshin | 1:72811bd893df | 233 | int8_t setEchoStatus_AMM592(int onoff) |
hkjung | 0:98226e0983af | 234 | { |
hkjung | 0:98226e0983af | 235 | int8_t ret = RET_NOK; |
hkjung | 0:98226e0983af | 236 | char _buf[10]; |
hkjung | 0:98226e0983af | 237 | |
hkjung | 0:98226e0983af | 238 | sprintf((char *)_buf, "ATE%d", onoff); |
hkjung | 0:98226e0983af | 239 | |
hkjung | 0:98226e0983af | 240 | if(_parser->send(_buf) && _parser->recv("OK")) { |
hkjung | 0:98226e0983af | 241 | devlog("Turn Echo %s success\r\n", onoff?"ON":"OFF"); |
hkjung | 0:98226e0983af | 242 | ret = RET_OK; |
hkjung | 0:98226e0983af | 243 | } else { |
hkjung | 0:98226e0983af | 244 | devlog("Turn Echo %s failed\r\n", onoff?"ON":"OFF"); |
hkjung | 0:98226e0983af | 245 | } |
hkjung | 0:98226e0983af | 246 | return ret; |
hkjung | 0:98226e0983af | 247 | } |
hkjung | 0:98226e0983af | 248 | |
vikshin | 1:72811bd893df | 249 | int8_t getUsimStatus_AMM592(void) |
hkjung | 0:98226e0983af | 250 | { |
hkjung | 0:98226e0983af | 251 | int8_t ret = RET_NOK; |
hkjung | 0:98226e0983af | 252 | |
hkjung | 0:98226e0983af | 253 | _parser->send("AT+CPIN?"); |
hkjung | 0:98226e0983af | 254 | if(_parser->recv("+CPIN: READY") && _parser->recv("OK")) { |
hkjung | 0:98226e0983af | 255 | devlog("USIM Status: READY\r\n"); |
hkjung | 0:98226e0983af | 256 | ret = RET_OK; |
hkjung | 0:98226e0983af | 257 | } else { |
hkjung | 0:98226e0983af | 258 | devlog("Retrieving USIM Status failed\r\n"); |
hkjung | 0:98226e0983af | 259 | } |
hkjung | 0:98226e0983af | 260 | return ret; |
hkjung | 0:98226e0983af | 261 | } |
hkjung | 0:98226e0983af | 262 | |
vikshin | 1:72811bd893df | 263 | int8_t getNetworkStatus_AMM592(void) |
hkjung | 0:98226e0983af | 264 | { |
hkjung | 0:98226e0983af | 265 | int8_t ret = RET_NOK; |
vikshin | 1:72811bd893df | 266 | bool cereg = false, nsi = false; |
vikshin | 1:72811bd893df | 267 | int n, stat; |
vikshin | 1:72811bd893df | 268 | |
vikshin | 1:72811bd893df | 269 | if(_parser->send("AT+CEREG?") && _parser->recv("+CEREG: %d, %d", &n, &stat) && _parser->recv("OK")){ |
vikshin | 1:72811bd893df | 270 | if ((n==0 || n==1) && stat==1){ |
vikshin | 1:72811bd893df | 271 | cereg = true; |
vikshin | 1:72811bd893df | 272 | } |
vikshin | 1:72811bd893df | 273 | } |
hkjung | 0:98226e0983af | 274 | |
vikshin | 1:72811bd893df | 275 | if(_parser->send("AT@NSI") && _parser->recv("@NSI:%d,\"IN SRV\"") && _parser->recv("OK")) { |
hkjung | 0:98226e0983af | 276 | devlog("Network Status: attached\r\n"); |
vikshin | 1:72811bd893df | 277 | nsi = true; |
vikshin | 1:72811bd893df | 278 | } else if (_parser->send("AT@NSI") && _parser->recv("@NSI: \"LIMITED\"") && _parser->recv("OK")) { |
hkjung | 0:98226e0983af | 279 | devlog("Network Status: limited\r\n"); |
vikshin | 1:72811bd893df | 280 | nsi = true; |
hkjung | 0:98226e0983af | 281 | } else { |
hkjung | 0:98226e0983af | 282 | devlog("Network Status: Error\r\n"); |
hkjung | 0:98226e0983af | 283 | } |
vikshin | 1:72811bd893df | 284 | |
vikshin | 1:72811bd893df | 285 | if (cereg && nsi){ |
vikshin | 1:72811bd893df | 286 | ret = RET_OK; |
vikshin | 1:72811bd893df | 287 | } |
hkjung | 0:98226e0983af | 288 | return ret; |
hkjung | 0:98226e0983af | 289 | } |
hkjung | 0:98226e0983af | 290 | |
vikshin | 1:72811bd893df | 291 | int8_t checknSetApn_AMM592(const char * apn) // Configure Parameters of a TCP/IP Context |
hkjung | 0:98226e0983af | 292 | { |
vikshin | 1:72811bd893df | 293 | bool cgdccont = false, cgatt = false; |
vikshin | 1:72811bd893df | 294 | int8_t ret = RET_NOK; |
hkjung | 0:98226e0983af | 295 | |
hkjung | 0:98226e0983af | 296 | devlog("Checking APN...\r\n"); |
vikshin | 1:72811bd893df | 297 | //APN setting |
vikshin | 1:72811bd893df | 298 | if (_parser->send("AT+CGDCONT=1,\"IPV4V6\",\"%s\"", apn) && _parser->recv("OK")){ |
vikshin | 1:72811bd893df | 299 | cgdccont = true; |
vikshin | 1:72811bd893df | 300 | } |
vikshin | 1:72811bd893df | 301 | //Attach setting |
vikshin | 1:72811bd893df | 302 | if (_parser->send("AT+CGATT?") && _parser->recv("+CGATT: 1") &&_parser->recv("OK")){ |
vikshin | 1:72811bd893df | 303 | cgatt = true; |
hkjung | 0:98226e0983af | 304 | } |
hkjung | 0:98226e0983af | 305 | |
vikshin | 1:72811bd893df | 306 | if (cgdccont && cgatt){ |
hkjung | 0:98226e0983af | 307 | ret = RET_OK; |
vikshin | 1:72811bd893df | 308 | } |
hkjung | 0:98226e0983af | 309 | |
vikshin | 1:72811bd893df | 310 | devlog("APN Check Done\r\n"); |
vikshin | 1:72811bd893df | 311 | |
hkjung | 0:98226e0983af | 312 | return ret; |
hkjung | 0:98226e0983af | 313 | } |
hkjung | 0:98226e0983af | 314 | |
hkjung | 0:98226e0983af | 315 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 316 | // Functions: Cat.M1 GPS |
hkjung | 0:98226e0983af | 317 | // ---------------------------------------------------------------- |
hkjung | 0:98226e0983af | 318 | |
vikshin | 1:72811bd893df | 319 | int8_t setGpsSesssion_AMM592(int session_type) |
hkjung | 0:98226e0983af | 320 | { |
hkjung | 0:98226e0983af | 321 | int8_t ret = RET_NOK; |
vikshin | 1:72811bd893df | 322 | |
hkjung | 0:98226e0983af | 323 | |
vikshin | 1:72811bd893df | 324 | if(_parser->send("AT@AMGST=%d", session_type) && _parser->recv("OK")) { |
hkjung | 0:98226e0983af | 325 | ret = RET_OK; |
hkjung | 0:98226e0983af | 326 | } else { |
vikshin | 1:72811bd893df | 327 | devlog("Set GPS session failed"); |
vikshin | 1:72811bd893df | 328 | } |
vikshin | 1:72811bd893df | 329 | return ret; |
vikshin | 1:72811bd893df | 330 | } |
vikshin | 1:72811bd893df | 331 | |
vikshin | 1:72811bd893df | 332 | int8_t setGpsOnOff_AMM592(bool onoff) |
vikshin | 1:72811bd893df | 333 | { |
vikshin | 1:72811bd893df | 334 | int8_t ret = RET_NOK; |
vikshin | 1:72811bd893df | 335 | if(onoff == ON){ |
vikshin | 1:72811bd893df | 336 | if(_parser->send("AT@AMGSTART") && _parser->recv("OK")) { |
vikshin | 1:72811bd893df | 337 | ret = RET_OK; |
vikshin | 1:72811bd893df | 338 | } else { |
vikshin | 1:72811bd893df | 339 | devlog("Set AMGSTART failed\r\n"); |
vikshin | 1:72811bd893df | 340 | } |
vikshin | 1:72811bd893df | 341 | } else { |
vikshin | 1:72811bd893df | 342 | if(_parser->send("AT@AMGSTOP") && _parser->recv("OK")) { |
vikshin | 1:72811bd893df | 343 | ret = RET_OK; |
vikshin | 1:72811bd893df | 344 | } else { |
vikshin | 1:72811bd893df | 345 | devlog("Set AMGSTOP failed\r\n"); |
vikshin | 1:72811bd893df | 346 | } |
hkjung | 0:98226e0983af | 347 | } |
hkjung | 0:98226e0983af | 348 | return ret; |
hkjung | 0:98226e0983af | 349 | } |
hkjung | 0:98226e0983af | 350 | |
hkjung | 0:98226e0983af | 351 | |
vikshin | 1:72811bd893df | 352 | int8_t getGpsLocation_AMM592(gps_data *data) |
hkjung | 0:98226e0983af | 353 | { |
hkjung | 0:98226e0983af | 354 | int8_t ret = RET_NOK; |
vikshin | 1:72811bd893df | 355 | int state_code=0; |
hkjung | 0:98226e0983af | 356 | |
hkjung | 0:98226e0983af | 357 | bool ok = false; |
hkjung | 0:98226e0983af | 358 | Timer t; |
vikshin | 1:72811bd893df | 359 | char _buf[100] = {0, }; |
vikshin | 1:72811bd893df | 360 | |
hkjung | 0:98226e0983af | 361 | // Structure init: GPS info |
vikshin | 1:72811bd893df | 362 | data->lat = data->lon=0; |
vikshin | 1:72811bd893df | 363 | memset(&data->lat, 0x00, 7); |
hkjung | 0:98226e0983af | 364 | |
hkjung | 0:98226e0983af | 365 | // timer start |
hkjung | 0:98226e0983af | 366 | t.start(); |
hkjung | 0:98226e0983af | 367 | |
vikshin | 1:72811bd893df | 368 | while( !ok && (t.read_ms() < 65000 ) ) { |
vikshin | 1:72811bd893df | 369 | if (_parser->recv("@AMG:%d,", &state_code)){ |
vikshin | 1:72811bd893df | 370 | if (state_code == 0) { |
vikshin | 1:72811bd893df | 371 | _parser->read(_buf, sizeof(_buf)); |
vikshin | 1:72811bd893df | 372 | sscanf(_buf, "%f, %f", &data->lat, &data->lon); |
vikshin | 1:72811bd893df | 373 | ok = true; |
vikshin | 1:72811bd893df | 374 | } |
vikshin | 1:72811bd893df | 375 | else { |
vikshin | 1:72811bd893df | 376 | _parser->read(_buf, sizeof(_buf)); |
vikshin | 1:72811bd893df | 377 | devlog("Error: %s", _buf); |
vikshin | 1:72811bd893df | 378 | } |
hkjung | 0:98226e0983af | 379 | } |
hkjung | 0:98226e0983af | 380 | |
hkjung | 0:98226e0983af | 381 | if(ok == true) ret = RET_OK; |
vikshin | 1:72811bd893df | 382 | t.reset(); |
hkjung | 0:98226e0983af | 383 | return ret; |
hkjung | 0:98226e0983af | 384 | } |