Simple test for USSD message.
Dependencies: CellularUSBModem
Fork of UbloxUSBModem by
UbloxUSBCDMAModem.cpp@9:67b85d905628, 2014-02-24 (annotated)
- Committer:
- nherriot
- Date:
- Mon Feb 24 15:22:48 2014 +0000
- Revision:
- 9:67b85d905628
- Parent:
- 5:60b48a013e86
Simple test for USSD message.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
bogdanm | 1:71286b99c1cb | 1 | /* UbloxUSBCDMAModem.cpp */ |
bogdanm | 1:71286b99c1cb | 2 | /* Copyright (C) 2012 mbed.org, MIT License |
bogdanm | 1:71286b99c1cb | 3 | * |
bogdanm | 1:71286b99c1cb | 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
bogdanm | 1:71286b99c1cb | 5 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
bogdanm | 1:71286b99c1cb | 6 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
bogdanm | 1:71286b99c1cb | 7 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
bogdanm | 1:71286b99c1cb | 8 | * furnished to do so, subject to the following conditions: |
bogdanm | 1:71286b99c1cb | 9 | * |
bogdanm | 1:71286b99c1cb | 10 | * The above copyright notice and this permission notice shall be included in all copies or |
bogdanm | 1:71286b99c1cb | 11 | * substantial portions of the Software. |
bogdanm | 1:71286b99c1cb | 12 | * |
bogdanm | 1:71286b99c1cb | 13 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
bogdanm | 1:71286b99c1cb | 14 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
bogdanm | 1:71286b99c1cb | 15 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
bogdanm | 1:71286b99c1cb | 16 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
bogdanm | 1:71286b99c1cb | 17 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
bogdanm | 1:71286b99c1cb | 18 | */ |
bogdanm | 1:71286b99c1cb | 19 | |
bogdanm | 1:71286b99c1cb | 20 | #define __DEBUG__ 4 |
bogdanm | 1:71286b99c1cb | 21 | #ifndef __MODULE__ |
bogdanm | 1:71286b99c1cb | 22 | #define __MODULE__ "UbloxUSBCDMAModem.cpp" |
bogdanm | 1:71286b99c1cb | 23 | #endif |
bogdanm | 1:71286b99c1cb | 24 | |
bogdanm | 1:71286b99c1cb | 25 | #include "core/fwk.h" |
bogdanm | 1:71286b99c1cb | 26 | |
bogdanm | 1:71286b99c1cb | 27 | #include "UbloxUSBCDMAModem.h" |
bogdanm | 1:71286b99c1cb | 28 | #include "UbloxCDMAModemInitializer.h" |
bogdanm | 1:71286b99c1cb | 29 | #include "USBHost.h" |
bogdanm | 1:71286b99c1cb | 30 | |
bogdanm | 1:71286b99c1cb | 31 | #define USE_ONE_PORT 1 |
bogdanm | 1:71286b99c1cb | 32 | |
bogdanm | 1:71286b99c1cb | 33 | UbloxUSBCDMAModem::UbloxUSBCDMAModem(PinName powerGatingPin /*= NC*/, bool powerGatingOnWhenPinHigh /* = true*/, int serial /* 0 */) : m_dongle(), |
bogdanm | 1:71286b99c1cb | 34 | m_stream(m_dongle.getSerial(serial)), |
bogdanm | 1:71286b99c1cb | 35 | m_at(&m_stream), |
mbed_official | 5:60b48a013e86 | 36 | m_sms(&m_at), m_ppp(&m_stream), |
bogdanm | 1:71286b99c1cb | 37 | m_dongleConnected(false), m_ipInit(false), m_smsInit(false), m_atOpen(false), |
bogdanm | 1:71286b99c1cb | 38 | m_powerGatingPin(powerGatingPin), m_powerGatingOnWhenPinHigh(powerGatingOnWhenPinHigh) |
bogdanm | 1:71286b99c1cb | 39 | { |
bogdanm | 1:71286b99c1cb | 40 | USBHost* host = USBHost::getHostInst(); |
bogdanm | 1:71286b99c1cb | 41 | m_dongle.addInitializer(new UbloxCDMAModemInitializer(host)); |
bogdanm | 1:71286b99c1cb | 42 | if( m_powerGatingPin != NC ) |
bogdanm | 1:71286b99c1cb | 43 | { |
bogdanm | 1:71286b99c1cb | 44 | power(false); //Dongle will have to be powered on manually |
bogdanm | 1:71286b99c1cb | 45 | } |
bogdanm | 1:71286b99c1cb | 46 | } |
bogdanm | 1:71286b99c1cb | 47 | |
bogdanm | 1:71286b99c1cb | 48 | class CSSProcessor : public IATCommandsProcessor |
bogdanm | 1:71286b99c1cb | 49 | { |
bogdanm | 1:71286b99c1cb | 50 | public: |
bogdanm | 1:71286b99c1cb | 51 | CSSProcessor() : status(STATUS_REGISTERING) |
bogdanm | 1:71286b99c1cb | 52 | { |
bogdanm | 1:71286b99c1cb | 53 | |
bogdanm | 1:71286b99c1cb | 54 | } |
bogdanm | 1:71286b99c1cb | 55 | enum REGISTERING_STATUS { STATUS_REGISTERING, STATUS_OK }; |
bogdanm | 1:71286b99c1cb | 56 | REGISTERING_STATUS getStatus() |
bogdanm | 1:71286b99c1cb | 57 | { |
bogdanm | 1:71286b99c1cb | 58 | return status; |
bogdanm | 1:71286b99c1cb | 59 | } |
bogdanm | 1:71286b99c1cb | 60 | private: |
bogdanm | 1:71286b99c1cb | 61 | virtual int onNewATResponseLine(ATCommandsInterface* pInst, const char* line) |
bogdanm | 1:71286b99c1cb | 62 | { |
bogdanm | 1:71286b99c1cb | 63 | char b; |
bogdanm | 1:71286b99c1cb | 64 | char bc[3] = ""; |
bogdanm | 1:71286b99c1cb | 65 | int sid = 99999; |
bogdanm | 1:71286b99c1cb | 66 | |
bogdanm | 1:71286b99c1cb | 67 | //if( sscanf(line, "%*d, %c", &r) == 1 ) |
bogdanm | 1:71286b99c1cb | 68 | if(sscanf(line, "%*s %c,%2s,%d", &b,bc,&sid)==3) |
bogdanm | 1:71286b99c1cb | 69 | { |
bogdanm | 1:71286b99c1cb | 70 | if(strcmp("Z", bc) == 0) |
bogdanm | 1:71286b99c1cb | 71 | status = STATUS_REGISTERING; |
bogdanm | 1:71286b99c1cb | 72 | else |
bogdanm | 1:71286b99c1cb | 73 | status = STATUS_OK; |
bogdanm | 1:71286b99c1cb | 74 | } |
bogdanm | 1:71286b99c1cb | 75 | return OK; |
bogdanm | 1:71286b99c1cb | 76 | } |
bogdanm | 1:71286b99c1cb | 77 | virtual int onNewEntryPrompt(ATCommandsInterface* pInst) |
bogdanm | 1:71286b99c1cb | 78 | { |
bogdanm | 1:71286b99c1cb | 79 | return OK; |
bogdanm | 1:71286b99c1cb | 80 | } |
bogdanm | 1:71286b99c1cb | 81 | volatile REGISTERING_STATUS status; |
bogdanm | 1:71286b99c1cb | 82 | }; |
bogdanm | 1:71286b99c1cb | 83 | |
bogdanm | 1:71286b99c1cb | 84 | int UbloxUSBCDMAModem::connect(const char* apn, const char* user, const char* password) |
bogdanm | 1:71286b99c1cb | 85 | { |
bogdanm | 1:71286b99c1cb | 86 | if( !m_ipInit ) |
bogdanm | 1:71286b99c1cb | 87 | { |
bogdanm | 1:71286b99c1cb | 88 | m_ipInit = true; |
bogdanm | 1:71286b99c1cb | 89 | m_ppp.init(); |
bogdanm | 1:71286b99c1cb | 90 | } |
mbed_official | 5:60b48a013e86 | 91 | m_ppp.setup(user, password, DEFAULT_MSISDN_CDMA); |
bogdanm | 1:71286b99c1cb | 92 | |
bogdanm | 1:71286b99c1cb | 93 | int ret = init(); |
bogdanm | 1:71286b99c1cb | 94 | if(ret) |
bogdanm | 1:71286b99c1cb | 95 | { |
bogdanm | 1:71286b99c1cb | 96 | return ret; |
bogdanm | 1:71286b99c1cb | 97 | } |
bogdanm | 1:71286b99c1cb | 98 | |
bogdanm | 1:71286b99c1cb | 99 | #if USE_ONE_PORT |
bogdanm | 1:71286b99c1cb | 100 | m_smsInit = false; //SMS status reset |
bogdanm | 1:71286b99c1cb | 101 | //m_ussdInit = false; //USSD status reset |
bogdanm | 1:71286b99c1cb | 102 | //m_linkMonitorInit = false; //Link monitor status reset |
bogdanm | 1:71286b99c1cb | 103 | #endif |
bogdanm | 1:71286b99c1cb | 104 | |
bogdanm | 1:71286b99c1cb | 105 | ATCommandsInterface::ATResult result; |
bogdanm | 1:71286b99c1cb | 106 | |
bogdanm | 1:71286b99c1cb | 107 | if(apn != NULL) |
bogdanm | 1:71286b99c1cb | 108 | { |
bogdanm | 1:71286b99c1cb | 109 | char cmd[48]; |
bogdanm | 1:71286b99c1cb | 110 | sprintf(cmd, "AT+CGDCONT=1,\"IP\",\"%s\"", apn); |
bogdanm | 1:71286b99c1cb | 111 | ret = m_at.executeSimple(cmd, &result); |
bogdanm | 1:71286b99c1cb | 112 | DBG("Result of command: Err code=%d", ret); |
bogdanm | 1:71286b99c1cb | 113 | DBG("ATResult: AT return=%d (code %d)", result.result, result.code); |
bogdanm | 1:71286b99c1cb | 114 | DBG("APN set to %s", apn); |
bogdanm | 1:71286b99c1cb | 115 | } |
bogdanm | 1:71286b99c1cb | 116 | |
bogdanm | 1:71286b99c1cb | 117 | |
bogdanm | 1:71286b99c1cb | 118 | //Connect |
bogdanm | 1:71286b99c1cb | 119 | DBG("Connecting"); |
bogdanm | 1:71286b99c1cb | 120 | #if USE_ONE_PORT |
bogdanm | 1:71286b99c1cb | 121 | m_at.close(); // Closing AT parser |
bogdanm | 1:71286b99c1cb | 122 | m_atOpen = false; //Will need to be reinitialized afterwards |
bogdanm | 1:71286b99c1cb | 123 | #endif |
bogdanm | 1:71286b99c1cb | 124 | |
bogdanm | 1:71286b99c1cb | 125 | DBG("Connecting PPP"); |
bogdanm | 1:71286b99c1cb | 126 | |
bogdanm | 1:71286b99c1cb | 127 | ret = m_ppp.connect(); |
bogdanm | 1:71286b99c1cb | 128 | DBG("Result of connect: Err code=%d", ret); |
bogdanm | 1:71286b99c1cb | 129 | return ret; |
bogdanm | 1:71286b99c1cb | 130 | } |
bogdanm | 1:71286b99c1cb | 131 | |
bogdanm | 1:71286b99c1cb | 132 | |
bogdanm | 1:71286b99c1cb | 133 | int UbloxUSBCDMAModem::disconnect() |
bogdanm | 1:71286b99c1cb | 134 | { |
bogdanm | 1:71286b99c1cb | 135 | DBG("Disconnecting from PPP"); |
bogdanm | 1:71286b99c1cb | 136 | int ret = m_ppp.disconnect(); |
bogdanm | 1:71286b99c1cb | 137 | if(ret) |
bogdanm | 1:71286b99c1cb | 138 | { |
bogdanm | 1:71286b99c1cb | 139 | ERR("Disconnect returned %d, still trying to disconnect", ret); |
bogdanm | 1:71286b99c1cb | 140 | } |
bogdanm | 1:71286b99c1cb | 141 | |
bogdanm | 1:71286b99c1cb | 142 | //Ugly but leave dongle time to recover |
bogdanm | 1:71286b99c1cb | 143 | Thread::wait(500); |
bogdanm | 1:71286b99c1cb | 144 | |
bogdanm | 1:71286b99c1cb | 145 | #if USE_ONE_PORT |
bogdanm | 1:71286b99c1cb | 146 | ATCommandsInterface::ATResult result; |
bogdanm | 1:71286b99c1cb | 147 | DBG("Starting AT thread"); |
bogdanm | 1:71286b99c1cb | 148 | ret = m_at.open(); |
bogdanm | 1:71286b99c1cb | 149 | if(ret) |
bogdanm | 1:71286b99c1cb | 150 | { |
bogdanm | 1:71286b99c1cb | 151 | return ret; |
bogdanm | 1:71286b99c1cb | 152 | } |
bogdanm | 1:71286b99c1cb | 153 | #endif |
bogdanm | 1:71286b99c1cb | 154 | |
bogdanm | 1:71286b99c1cb | 155 | DBG("Trying to hangup"); |
bogdanm | 1:71286b99c1cb | 156 | |
bogdanm | 1:71286b99c1cb | 157 | #if 0 //Does not appear to work |
bogdanm | 1:71286b99c1cb | 158 | int tries = 10; |
bogdanm | 1:71286b99c1cb | 159 | do |
bogdanm | 1:71286b99c1cb | 160 | { |
bogdanm | 1:71286b99c1cb | 161 | ret = m_at.executeSimple("+++", &result, 1000); |
bogdanm | 1:71286b99c1cb | 162 | DBG("Result of command: Err code=%d\n", ret); |
bogdanm | 1:71286b99c1cb | 163 | DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code); |
bogdanm | 1:71286b99c1cb | 164 | } while(tries-- && ret); |
bogdanm | 1:71286b99c1cb | 165 | if(!ret) |
bogdanm | 1:71286b99c1cb | 166 | { |
bogdanm | 1:71286b99c1cb | 167 | ret = m_at.executeSimple("ATH", &result); |
bogdanm | 1:71286b99c1cb | 168 | DBG("Result of command: Err code=%d\n", ret); |
bogdanm | 1:71286b99c1cb | 169 | DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code); |
bogdanm | 1:71286b99c1cb | 170 | } |
bogdanm | 1:71286b99c1cb | 171 | #endif |
bogdanm | 1:71286b99c1cb | 172 | |
bogdanm | 1:71286b99c1cb | 173 | #if USE_ONE_PORT |
bogdanm | 1:71286b99c1cb | 174 | //Reinit AT parser |
bogdanm | 1:71286b99c1cb | 175 | ret = m_at.init(); |
bogdanm | 1:71286b99c1cb | 176 | DBG("Result of command: Err code=%d\n", ret); |
bogdanm | 1:71286b99c1cb | 177 | if(ret) |
bogdanm | 1:71286b99c1cb | 178 | { |
bogdanm | 1:71286b99c1cb | 179 | m_at.close(); // Closing AT parser |
bogdanm | 1:71286b99c1cb | 180 | DBG("AT Parser closed, could not complete disconnection"); |
bogdanm | 1:71286b99c1cb | 181 | return NET_TIMEOUT; |
bogdanm | 1:71286b99c1cb | 182 | } |
bogdanm | 1:71286b99c1cb | 183 | |
bogdanm | 1:71286b99c1cb | 184 | #if 0 |
bogdanm | 1:71286b99c1cb | 185 | m_at.close(); // Closing AT parser |
bogdanm | 1:71286b99c1cb | 186 | DBG("AT Parser closed"); |
bogdanm | 1:71286b99c1cb | 187 | #endif |
bogdanm | 1:71286b99c1cb | 188 | #endif |
bogdanm | 1:71286b99c1cb | 189 | return OK; |
bogdanm | 1:71286b99c1cb | 190 | } |
bogdanm | 1:71286b99c1cb | 191 | |
bogdanm | 1:71286b99c1cb | 192 | int UbloxUSBCDMAModem::sendSM(const char* number, const char* message) |
bogdanm | 1:71286b99c1cb | 193 | { |
bogdanm | 1:71286b99c1cb | 194 | int ret = init(); |
bogdanm | 1:71286b99c1cb | 195 | if(ret) |
bogdanm | 1:71286b99c1cb | 196 | { |
bogdanm | 1:71286b99c1cb | 197 | return ret; |
bogdanm | 1:71286b99c1cb | 198 | } |
bogdanm | 1:71286b99c1cb | 199 | |
bogdanm | 1:71286b99c1cb | 200 | if(!m_smsInit) |
bogdanm | 1:71286b99c1cb | 201 | { |
bogdanm | 1:71286b99c1cb | 202 | ret = m_sms.init(); |
bogdanm | 1:71286b99c1cb | 203 | if(ret) |
bogdanm | 1:71286b99c1cb | 204 | { |
bogdanm | 1:71286b99c1cb | 205 | return ret; |
bogdanm | 1:71286b99c1cb | 206 | } |
bogdanm | 1:71286b99c1cb | 207 | m_smsInit = true; |
bogdanm | 1:71286b99c1cb | 208 | } |
bogdanm | 1:71286b99c1cb | 209 | |
bogdanm | 1:71286b99c1cb | 210 | ret = m_sms.send(number, message); |
bogdanm | 1:71286b99c1cb | 211 | if(ret) |
bogdanm | 1:71286b99c1cb | 212 | { |
bogdanm | 1:71286b99c1cb | 213 | return ret; |
bogdanm | 1:71286b99c1cb | 214 | } |
bogdanm | 1:71286b99c1cb | 215 | |
bogdanm | 1:71286b99c1cb | 216 | return OK; |
bogdanm | 1:71286b99c1cb | 217 | } |
bogdanm | 1:71286b99c1cb | 218 | |
bogdanm | 1:71286b99c1cb | 219 | int UbloxUSBCDMAModem::getSM(char* number, char* message, size_t maxLength) |
bogdanm | 1:71286b99c1cb | 220 | { |
bogdanm | 1:71286b99c1cb | 221 | int ret = init(); |
bogdanm | 1:71286b99c1cb | 222 | if(ret) |
bogdanm | 1:71286b99c1cb | 223 | { |
bogdanm | 1:71286b99c1cb | 224 | return ret; |
bogdanm | 1:71286b99c1cb | 225 | } |
bogdanm | 1:71286b99c1cb | 226 | |
bogdanm | 1:71286b99c1cb | 227 | if(!m_smsInit) |
bogdanm | 1:71286b99c1cb | 228 | { |
bogdanm | 1:71286b99c1cb | 229 | ret = m_sms.init(); |
bogdanm | 1:71286b99c1cb | 230 | if(ret) |
bogdanm | 1:71286b99c1cb | 231 | { |
bogdanm | 1:71286b99c1cb | 232 | return ret; |
bogdanm | 1:71286b99c1cb | 233 | } |
bogdanm | 1:71286b99c1cb | 234 | m_smsInit = true; |
bogdanm | 1:71286b99c1cb | 235 | } |
bogdanm | 1:71286b99c1cb | 236 | |
bogdanm | 1:71286b99c1cb | 237 | ret = m_sms.get(number, message, maxLength); |
bogdanm | 1:71286b99c1cb | 238 | if(ret) |
bogdanm | 1:71286b99c1cb | 239 | { |
bogdanm | 1:71286b99c1cb | 240 | return ret; |
bogdanm | 1:71286b99c1cb | 241 | } |
bogdanm | 1:71286b99c1cb | 242 | |
bogdanm | 1:71286b99c1cb | 243 | return OK; |
bogdanm | 1:71286b99c1cb | 244 | } |
bogdanm | 1:71286b99c1cb | 245 | |
bogdanm | 1:71286b99c1cb | 246 | int UbloxUSBCDMAModem::getSMCount(size_t* pCount) |
bogdanm | 1:71286b99c1cb | 247 | { |
bogdanm | 1:71286b99c1cb | 248 | int ret = init(); |
bogdanm | 1:71286b99c1cb | 249 | if(ret) |
bogdanm | 1:71286b99c1cb | 250 | { |
bogdanm | 1:71286b99c1cb | 251 | return ret; |
bogdanm | 1:71286b99c1cb | 252 | } |
bogdanm | 1:71286b99c1cb | 253 | |
bogdanm | 1:71286b99c1cb | 254 | if(!m_smsInit) |
bogdanm | 1:71286b99c1cb | 255 | { |
bogdanm | 1:71286b99c1cb | 256 | ret = m_sms.init(); |
bogdanm | 1:71286b99c1cb | 257 | if(ret) |
bogdanm | 1:71286b99c1cb | 258 | { |
bogdanm | 1:71286b99c1cb | 259 | return ret; |
bogdanm | 1:71286b99c1cb | 260 | } |
bogdanm | 1:71286b99c1cb | 261 | m_smsInit = true; |
bogdanm | 1:71286b99c1cb | 262 | } |
bogdanm | 1:71286b99c1cb | 263 | |
bogdanm | 1:71286b99c1cb | 264 | ret = m_sms.getCount(pCount); |
bogdanm | 1:71286b99c1cb | 265 | if(ret) |
bogdanm | 1:71286b99c1cb | 266 | { |
bogdanm | 1:71286b99c1cb | 267 | return ret; |
bogdanm | 1:71286b99c1cb | 268 | } |
bogdanm | 1:71286b99c1cb | 269 | |
bogdanm | 1:71286b99c1cb | 270 | return OK; |
bogdanm | 1:71286b99c1cb | 271 | } |
bogdanm | 1:71286b99c1cb | 272 | |
bogdanm | 1:71286b99c1cb | 273 | ATCommandsInterface* UbloxUSBCDMAModem::getATCommandsInterface() |
bogdanm | 1:71286b99c1cb | 274 | { |
bogdanm | 1:71286b99c1cb | 275 | return &m_at; |
bogdanm | 1:71286b99c1cb | 276 | } |
bogdanm | 1:71286b99c1cb | 277 | |
bogdanm | 1:71286b99c1cb | 278 | int UbloxUSBCDMAModem::power(bool enable) |
bogdanm | 1:71286b99c1cb | 279 | { |
bogdanm | 1:71286b99c1cb | 280 | if( m_powerGatingPin == NC ) |
bogdanm | 1:71286b99c1cb | 281 | { |
bogdanm | 1:71286b99c1cb | 282 | return NET_INVALID; //A pin name has not been provided in the constructor |
bogdanm | 1:71286b99c1cb | 283 | } |
bogdanm | 1:71286b99c1cb | 284 | |
bogdanm | 1:71286b99c1cb | 285 | if(!enable) //Will force components to re-init |
bogdanm | 1:71286b99c1cb | 286 | { |
bogdanm | 1:71286b99c1cb | 287 | cleanup(); |
bogdanm | 1:71286b99c1cb | 288 | } |
bogdanm | 1:71286b99c1cb | 289 | |
bogdanm | 1:71286b99c1cb | 290 | DigitalOut powerGatingOut(m_powerGatingPin); |
bogdanm | 1:71286b99c1cb | 291 | powerGatingOut = m_powerGatingOnWhenPinHigh?enable:!enable; |
bogdanm | 1:71286b99c1cb | 292 | |
bogdanm | 1:71286b99c1cb | 293 | return OK; |
bogdanm | 1:71286b99c1cb | 294 | } |
bogdanm | 1:71286b99c1cb | 295 | |
bogdanm | 1:71286b99c1cb | 296 | bool UbloxUSBCDMAModem::power() |
bogdanm | 1:71286b99c1cb | 297 | { |
bogdanm | 1:71286b99c1cb | 298 | if( m_powerGatingPin == NC ) |
bogdanm | 1:71286b99c1cb | 299 | { |
bogdanm | 1:71286b99c1cb | 300 | return true; //Assume power is always on |
bogdanm | 1:71286b99c1cb | 301 | } |
bogdanm | 1:71286b99c1cb | 302 | |
bogdanm | 1:71286b99c1cb | 303 | DigitalOut powerGatingOut(m_powerGatingPin); |
bogdanm | 1:71286b99c1cb | 304 | return m_powerGatingOnWhenPinHigh?powerGatingOut:!powerGatingOut; |
bogdanm | 1:71286b99c1cb | 305 | } |
bogdanm | 1:71286b99c1cb | 306 | |
bogdanm | 1:71286b99c1cb | 307 | int UbloxUSBCDMAModem::init() |
bogdanm | 1:71286b99c1cb | 308 | { |
bogdanm | 1:71286b99c1cb | 309 | if( !m_dongleConnected ) |
bogdanm | 1:71286b99c1cb | 310 | { |
bogdanm | 1:71286b99c1cb | 311 | if(!power()) |
bogdanm | 1:71286b99c1cb | 312 | { |
bogdanm | 1:71286b99c1cb | 313 | //Obviously cannot initialize the dongle if it is disconnected... |
bogdanm | 1:71286b99c1cb | 314 | ERR("Power is off"); |
bogdanm | 1:71286b99c1cb | 315 | return NET_INVALID; |
bogdanm | 1:71286b99c1cb | 316 | } |
bogdanm | 1:71286b99c1cb | 317 | m_dongleConnected = true; |
bogdanm | 1:71286b99c1cb | 318 | while( !m_dongle.connected() ) |
bogdanm | 1:71286b99c1cb | 319 | { |
bogdanm | 1:71286b99c1cb | 320 | m_dongle.tryConnect(); |
bogdanm | 1:71286b99c1cb | 321 | Thread::wait(100); |
bogdanm | 1:71286b99c1cb | 322 | } |
bogdanm | 1:71286b99c1cb | 323 | } |
bogdanm | 1:71286b99c1cb | 324 | |
bogdanm | 1:71286b99c1cb | 325 | if(m_atOpen) |
bogdanm | 1:71286b99c1cb | 326 | { |
bogdanm | 1:71286b99c1cb | 327 | return OK; |
bogdanm | 1:71286b99c1cb | 328 | } |
bogdanm | 1:71286b99c1cb | 329 | |
bogdanm | 1:71286b99c1cb | 330 | DBG("Starting AT thread if needed"); |
bogdanm | 1:71286b99c1cb | 331 | int ret = m_at.open(); |
bogdanm | 1:71286b99c1cb | 332 | if(ret) |
bogdanm | 1:71286b99c1cb | 333 | { |
bogdanm | 1:71286b99c1cb | 334 | return ret; |
bogdanm | 1:71286b99c1cb | 335 | } |
bogdanm | 1:71286b99c1cb | 336 | |
bogdanm | 1:71286b99c1cb | 337 | DBG("Sending initialisation commands"); |
bogdanm | 1:71286b99c1cb | 338 | ret = m_at.init(); |
bogdanm | 1:71286b99c1cb | 339 | if(ret) |
bogdanm | 1:71286b99c1cb | 340 | { |
bogdanm | 1:71286b99c1cb | 341 | return ret; |
bogdanm | 1:71286b99c1cb | 342 | } |
bogdanm | 1:71286b99c1cb | 343 | |
mbed_official | 5:60b48a013e86 | 344 | if(m_dongle.getDongleType() == WAN_DONGLE_TYPE_UBLOX_LISAC200) |
bogdanm | 1:71286b99c1cb | 345 | { |
bogdanm | 1:71286b99c1cb | 346 | INFO("Using a UBLOX C200 Dongle"); |
bogdanm | 1:71286b99c1cb | 347 | } |
bogdanm | 1:71286b99c1cb | 348 | else |
bogdanm | 1:71286b99c1cb | 349 | { |
bogdanm | 1:71286b99c1cb | 350 | WARN("Using an Unknown Dongle"); |
bogdanm | 1:71286b99c1cb | 351 | } |
bogdanm | 1:71286b99c1cb | 352 | |
bogdanm | 1:71286b99c1cb | 353 | ATCommandsInterface::ATResult result; |
bogdanm | 1:71286b99c1cb | 354 | |
bogdanm | 1:71286b99c1cb | 355 | //Wait for network registration |
bogdanm | 1:71286b99c1cb | 356 | CSSProcessor cssProcessor; |
bogdanm | 1:71286b99c1cb | 357 | do |
bogdanm | 1:71286b99c1cb | 358 | { |
bogdanm | 1:71286b99c1cb | 359 | DBG("Waiting for network registration"); |
bogdanm | 1:71286b99c1cb | 360 | ret = m_at.execute("AT+CSS?", &cssProcessor, &result); |
bogdanm | 1:71286b99c1cb | 361 | DBG("Result of command: Err code=%d\n", ret); |
bogdanm | 1:71286b99c1cb | 362 | DBG("ATResult: AT return=%d (code %d)\n", result.result, result.code); |
bogdanm | 1:71286b99c1cb | 363 | if(cssProcessor.getStatus() == CSSProcessor::STATUS_REGISTERING) |
bogdanm | 1:71286b99c1cb | 364 | { |
bogdanm | 1:71286b99c1cb | 365 | Thread::wait(3000); |
bogdanm | 1:71286b99c1cb | 366 | } |
bogdanm | 1:71286b99c1cb | 367 | } while(cssProcessor.getStatus() == CSSProcessor::STATUS_REGISTERING); |
bogdanm | 1:71286b99c1cb | 368 | |
bogdanm | 1:71286b99c1cb | 369 | m_atOpen = true; |
bogdanm | 1:71286b99c1cb | 370 | |
bogdanm | 1:71286b99c1cb | 371 | return OK; |
bogdanm | 1:71286b99c1cb | 372 | } |
bogdanm | 1:71286b99c1cb | 373 | |
bogdanm | 1:71286b99c1cb | 374 | int UbloxUSBCDMAModem::cleanup() |
bogdanm | 1:71286b99c1cb | 375 | { |
bogdanm | 1:71286b99c1cb | 376 | if(m_ppp.isConnected()) |
bogdanm | 1:71286b99c1cb | 377 | { |
bogdanm | 1:71286b99c1cb | 378 | WARN("Data connection is still open"); //Try to encourage good behaviour from the user |
bogdanm | 1:71286b99c1cb | 379 | m_ppp.disconnect(); |
bogdanm | 1:71286b99c1cb | 380 | } |
bogdanm | 1:71286b99c1cb | 381 | |
bogdanm | 1:71286b99c1cb | 382 | m_smsInit = false; |
bogdanm | 1:71286b99c1cb | 383 | // m_linkMonitorInit = false; |
bogdanm | 1:71286b99c1cb | 384 | //We don't reset m_ipInit as PPPIPInterface::init() only needs to be called once |
bogdanm | 1:71286b99c1cb | 385 | |
bogdanm | 1:71286b99c1cb | 386 | if(m_atOpen) |
bogdanm | 1:71286b99c1cb | 387 | { |
bogdanm | 1:71286b99c1cb | 388 | m_at.close(); |
bogdanm | 1:71286b99c1cb | 389 | m_atOpen = false; |
bogdanm | 1:71286b99c1cb | 390 | } |
bogdanm | 1:71286b99c1cb | 391 | |
bogdanm | 1:71286b99c1cb | 392 | m_dongle.disconnect(); |
bogdanm | 1:71286b99c1cb | 393 | m_dongleConnected = false; |
bogdanm | 1:71286b99c1cb | 394 | |
bogdanm | 1:71286b99c1cb | 395 | return OK; |
bogdanm | 1:71286b99c1cb | 396 | } |
bogdanm | 1:71286b99c1cb | 397 | |
bogdanm | 1:71286b99c1cb | 398 |