Mehrad Arashrad / Mbed 2 deprecated mDot_LoRa_Connect_CSA_Rain

To read a tipping spoon rain guage

Dependencies:   DHT11 GPS MTS-Serial PulseCounter mbed-rtos mbed

Fork of mDot_LoRa_Connect_Example by MultiTech

main.cpp@5:72944fa033f9, 2016-06-10 (annotated)

Committer:
Mehrad
Date:
Fri Jun 10 00:07:31 2016 +0000
Revision:
5:72944fa033f9
Parent:
4:36e214ebfa56 
Initial commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mfiore 0:09250cd371d2 1 #include "mbed.h"
mfiore 0:09250cd371d2 2 #include "mDot.h"
mfiore 4:36e214ebfa56 3 #include "MTSLog.h"
Mehrad 5:72944fa033f9 4 #include "MTSSerial.h"
mfiore 0:09250cd371d2 5 #include <string>
mfiore 0:09250cd371d2 6 #include <vector>
mfiore 4:36e214ebfa56 7 #include <algorithm>
Mehrad 5:72944fa033f9 8 #include <sstream>
Mehrad 5:72944fa033f9 9 #include <iomanip>
Mehrad 5:72944fa033f9 10 //#include "PulseCounter.h"
mfiore 0:09250cd371d2 11
mfiore 2:6e2c378339d9 12 // these options must match the settings on your Conduit
mfiore 2:6e2c378339d9 13 // uncomment the following lines and edit their values to match your configuration
Mehrad 5:72944fa033f9 14 static std::string config_network_name = "campbellsci";
Mehrad 5:72944fa033f9 15 static std::string config_network_pass = "campbellsci";
Mehrad 5:72944fa033f9 16 static uint8_t config_frequency_sub_band = 1;
Mehrad 5:72944fa033f9 17
Mehrad 5:72944fa033f9 18 InterruptIn pulseInterrupt(PB_1);
Mehrad 5:72944fa033f9 19 DigitalOut greenLed(PA_11); // To turn the join LED on/off
Mehrad 5:72944fa033f9 20
Mehrad 5:72944fa033f9 21
Mehrad 5:72944fa033f9 22 int pulseCount;
Mehrad 5:72944fa033f9 23 void highPulseDetected() {
Mehrad 5:72944fa033f9 24 pulseCount++;
Mehrad 5:72944fa033f9 25 }
Mehrad 5:72944fa033f9 26
Mehrad 5:72944fa033f9 27 std::string VectorInt8_To_StrHex (const vector<uint8_t>& v)
Mehrad 5:72944fa033f9 28 {
Mehrad 5:72944fa033f9 29 stringstream ss;
Mehrad 5:72944fa033f9 30 ss << std::hex << std::setfill('0');
Mehrad 5:72944fa033f9 31 vector<uint8_t>::const_iterator it;
Mehrad 5:72944fa033f9 32
Mehrad 5:72944fa033f9 33 for (it = v.begin(); it != v.end(); it++) {
Mehrad 5:72944fa033f9 34 ss << ":" << std::setw(2) << static_cast<unsigned>(*it);
Mehrad 5:72944fa033f9 35 }
Mehrad 5:72944fa033f9 36 return ss.str();
Mehrad 5:72944fa033f9 37 }
mfiore 0:09250cd371d2 38
Mehrad 5:72944fa033f9 39 std::string VectorInt32_To_StrDec (const vector<uint32_t>& v)
Mehrad 5:72944fa033f9 40 {
Mehrad 5:72944fa033f9 41 // Serial output for debugging
Mehrad 5:72944fa033f9 42 //mts::MTSSerial serial(XBEE_DOUT, XBEE_DIN, 512, 512);
Mehrad 5:72944fa033f9 43 //serial.baud(115200);
Mehrad 5:72944fa033f9 44 //mts::MTSSerial& _serial(serial);
Mehrad 5:72944fa033f9 45 stringstream ss;
Mehrad 5:72944fa033f9 46 // Body
Mehrad 5:72944fa033f9 47 ss << std::dec << std::setfill('0');
Mehrad 5:72944fa033f9 48 vector<uint32_t>::const_iterator it;
Mehrad 5:72944fa033f9 49
Mehrad 5:72944fa033f9 50 for (it = v.begin(); it != v.end(); it++) {
Mehrad 5:72944fa033f9 51 ss << ":" << std::setw(3) << static_cast<unsigned>(*it);
Mehrad 5:72944fa033f9 52 //_serial.writef(static_cast<unsigned>(*it));
Mehrad 5:72944fa033f9 53 }
Mehrad 5:72944fa033f9 54 return ss.str();
Mehrad 5:72944fa033f9 55 }
Mehrad 5:72944fa033f9 56
Mehrad 5:72944fa033f9 57 std::string VectorMdotFile_To_List (const vector<mDot::mdot_file>& v)
Mehrad 5:72944fa033f9 58 {
Mehrad 5:72944fa033f9 59 // Serial output for debugging
Mehrad 5:72944fa033f9 60 mts::MTSSerial serial(XBEE_DOUT, XBEE_DIN, 512, 512);
Mehrad 5:72944fa033f9 61 serial.baud(115200);
Mehrad 5:72944fa033f9 62 mts::MTSSerial& _serial(serial);
Mehrad 5:72944fa033f9 63
Mehrad 5:72944fa033f9 64 stringstream ss;
Mehrad 5:72944fa033f9 65 vector<mDot::mdot_file>::const_iterator it;
Mehrad 5:72944fa033f9 66
Mehrad 5:72944fa033f9 67 _serial.writef(" DEBUG: Vector size for user files list %d\r\n" , v.size());
Mehrad 5:72944fa033f9 68
Mehrad 5:72944fa033f9 69 for (it = v.begin(); it != v.end(); it++) {
Mehrad 5:72944fa033f9 70 ss << (*it).name << " " ;
Mehrad 5:72944fa033f9 71 }
Mehrad 5:72944fa033f9 72 return ss.str();
Mehrad 5:72944fa033f9 73 }
Mehrad 5:72944fa033f9 74
Mehrad 5:72944fa033f9 75 int main()
Mehrad 5:72944fa033f9 76 {
Mehrad 5:72944fa033f9 77 greenLed = 0;
Mehrad 5:72944fa033f9 78
Mehrad 5:72944fa033f9 79 //PulseCounter* pulseCount;
Mehrad 5:72944fa033f9 80 //PulseCounter(PinName pin, PinMode pull, int step, uint32_t minwidth, uint32_t maxwidth,bool up, char c)
Mehrad 5:72944fa033f9 81 //PulseCounter* pulseCount = new PulseCounter(PB_1, PullNone, 1, 100, 1000, 0, 'C');
Mehrad 5:72944fa033f9 82
mfiore 0:09250cd371d2 83 int32_t ret;
mfiore 0:09250cd371d2 84 mDot* dot;
mfiore 0:09250cd371d2 85 std::vector<uint8_t> data;
Mehrad 5:72944fa033f9 86 //std::string data_str = "hello!";
Mehrad 5:72944fa033f9 87 AnalogIn in(PB_1);
Mehrad 5:72944fa033f9 88 std::ostringstream ss;
Mehrad 5:72944fa033f9 89 std::string data_str = "Hello";
Mehrad 5:72944fa033f9 90 //ss << in.read_u16();
Mehrad 5:72944fa033f9 91 //data_str = ss.str();
Mehrad 5:72944fa033f9 92
mfiore 0:09250cd371d2 93 // get a mDot handle
mfiore 0:09250cd371d2 94 dot = mDot::getInstance();
Mehrad 5:72944fa033f9 95
Mehrad 5:72944fa033f9 96 // This section is to enable the debuging info over serial (rs232)
Mehrad 5:72944fa033f9 97 mts::MTSSerial serial(XBEE_DOUT, XBEE_DIN, 512, 512);
Mehrad 5:72944fa033f9 98 serial.baud(115200);
Mehrad 5:72944fa033f9 99 mts::MTSSerial& _serial(serial);
Mehrad 5:72944fa033f9 100 // Hello world
Mehrad 5:72944fa033f9 101 _serial.writef("\r\n\r\n\r\n\r\n");
Mehrad 5:72944fa033f9 102 _serial.writef("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
Mehrad 5:72944fa033f9 103 _serial.writef("+ Hello mDot + \r\n");
Mehrad 5:72944fa033f9 104 _serial.writef("+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ \r\n");
Mehrad 5:72944fa033f9 105
Mehrad 5:72944fa033f9 106
Mehrad 5:72944fa033f9 107
mfiore 2:6e2c378339d9 108 // print library version information
Mehrad 5:72944fa033f9 109 _serial.writef("INFO: version: %s\r\n", dot->getId().c_str());
mfiore 0:09250cd371d2 110
mfiore 2:6e2c378339d9 111 //*******************************************
mfiore 2:6e2c378339d9 112 // configuration
mfiore 2:6e2c378339d9 113 //*******************************************
mfiore 0:09250cd371d2 114 // reset to default config so we know what state we're in
mfiore 0:09250cd371d2 115 dot->resetConfig();
Mehrad 5:72944fa033f9 116
mfiore 4:36e214ebfa56 117 dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
mfiore 0:09250cd371d2 118
mfiore 2:6e2c378339d9 119 // set up the mDot with our network information: frequency sub band, network name, and network password
mfiore 2:6e2c378339d9 120 // these can all be saved in NVM so they don't need to be set every time - see mDot::saveConfig()
Mehrad 5:72944fa033f9 121
mfiore 4:36e214ebfa56 122 // frequency sub band is only applicable in the 915 (US) frequency band
mfiore 4:36e214ebfa56 123 // if using a MultiTech Conduit gateway, use the same sub band as your Conduit (1-8) - the mDot will use the 8 channels in that sub band
mfiore 4:36e214ebfa56 124 // if using a gateway that supports all 64 channels, use sub band 0 - the mDot will use all 64 channels
Mehrad 5:72944fa033f9 125 _serial.writef("INFO: setting frequency sub band: %d\r\n", config_frequency_sub_band);
mfiore 0:09250cd371d2 126 if ((ret = dot->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 127 _serial.writef("ERROR: failed to set frequency sub band %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 128 }
Mehrad 5:72944fa033f9 129
Mehrad 5:72944fa033f9 130 /* Dont' need network name when setting it network EUI
Mehrad 5:72944fa033f9 131 _serial.writef("INFO: setting network name: %s\r\n", config_network_name.c_str());
Mehrad 5:72944fa033f9 132 if ((ret = dot->setNetworkName(config_network_name)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 133 _serial.writef("ERROR: failed to set network name %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 134 }
Mehrad 5:72944fa033f9 135 */
Mehrad 5:72944fa033f9 136 // Initializing a vecotr in C++
Mehrad 5:72944fa033f9 137 // This compiler doesn't accept -> static std::vector<uint8_t> config_network_key {00,00,00,00,00,00,00,01};
Mehrad 5:72944fa033f9 138 static std::uint8_t netId[8] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
Mehrad 5:72944fa033f9 139 static std::vector<uint8_t> netIdV(&netId[0], &netId[0] + 8); // It is +8 since 8 members. You need start and end of the array.
Mehrad 5:72944fa033f9 140 _serial.writef("INFO: setting network ID (EUI): %s\r\n", VectorInt8_To_StrHex(netIdV));
Mehrad 5:72944fa033f9 141 if ((ret = dot->setNetworkId(netIdV)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 142 _serial.writef("ERROR: failed to set network ID %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 143 }
Mehrad 5:72944fa033f9 144 /*
Mehrad 5:72944fa033f9 145 _serial.writef("INFO: setting network password: %s\r\n", config_network_pass.c_str());
Mehrad 5:72944fa033f9 146 if ((ret = dot->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 147 _serial.writef("ERROR: failed to set network password %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 148 }
Mehrad 5:72944fa033f9 149 */
Mehrad 5:72944fa033f9 150 // Initializing a vecotr in C++
Mehrad 5:72944fa033f9 151 static std::uint8_t netKey[16] = {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01};
Mehrad 5:72944fa033f9 152 static std::vector<uint8_t> netKeyV(&netKey[0], &netKey[0] + 16); // It is +16 since 16 members. You need start and end of the array.
Mehrad 5:72944fa033f9 153 _serial.writef("INFO: setting network key: %s\r\n", VectorInt8_To_StrHex(netKeyV));
Mehrad 5:72944fa033f9 154 if ((ret = dot->setNetworkKey(netKeyV)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 155 _serial.writef("ERROR: failed to set network key %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 2:6e2c378339d9 156 }
mfiore 4:36e214ebfa56 157
Mehrad 5:72944fa033f9 158 bool adrStatus = false;
Mehrad 5:72944fa033f9 159 _serial.writef("ADR Status is %d\r\n", (*dot).getAdr());
Mehrad 5:72944fa033f9 160 _serial.writef("INFO: setting Adr %d: \r\n", adrStatus);
Mehrad 5:72944fa033f9 161 if ((ret = dot->setAdr(adrStatus)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 162 _serial.writef("ERROR: failed to set ADR %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 163 } else
Mehrad 5:72944fa033f9 164 {
Mehrad 5:72944fa033f9 165 _serial.writef("Data Rate: %d\r\n", (*dot).getTxDataRate());
Mehrad 5:72944fa033f9 166 _serial.writef("ADR Status is %d\r\n", (*dot).getAdr());
Mehrad 5:72944fa033f9 167
Mehrad 5:72944fa033f9 168 }
Mehrad 5:72944fa033f9 169
Mehrad 5:72944fa033f9 170 /*
mfiore 4:36e214ebfa56 171 // a higher spreading factor allows for longer range but lower throughput
mfiore 4:36e214ebfa56 172 // in the 915 (US) frequency band, spreading factors 7 - 10 are available
mfiore 4:36e214ebfa56 173 // in the 868 (EU) frequency band, spreading factors 7 - 12 are available
Mehrad 5:72944fa033f9 174 _serial.writef("INFO: setting TX data rate: ");
Mehrad 5:72944fa033f9 175 if ((ret = dot->setTxDataRate(mDot::DR2)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 176 _serial.writef("ERROR: failed to set TX datarate %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 177 } else
Mehrad 5:72944fa033f9 178 _serial.writef("%d\r\n", (*dot).getTxDataRate());
Mehrad 5:72944fa033f9 179
Mehrad 5:72944fa033f9 180 */
Mehrad 5:72944fa033f9 181
Mehrad 5:72944fa033f9 182
Mehrad 5:72944fa033f9 183 // request receive confirmation of packets from the gateway
Mehrad 5:72944fa033f9 184 _serial.writef("INFO: enabling ACKs\r\n");
Mehrad 5:72944fa033f9 185 if ((ret = dot->setAck(1)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 186 _serial.writef("ERROR: failed to enable ACKs %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 187 }
Mehrad 5:72944fa033f9 188
Mehrad 5:72944fa033f9 189 // Public Network Mode
Mehrad 5:72944fa033f9 190 _serial.writef("INFO: Public network state: %d\r\n", (*dot).getPublicNetwork());
Mehrad 5:72944fa033f9 191 _serial.writef("INFO: enabling Public network mode\r\n");
Mehrad 5:72944fa033f9 192 if ((ret = dot->setPublicNetwork(1)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 193 _serial.writef("ERROR: failed to enable Public Mode %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 194 }
Mehrad 5:72944fa033f9 195 _serial.writef("INFO: Public network state: %d\r\n", (*dot).getPublicNetwork());
Mehrad 5:72944fa033f9 196
Mehrad 5:72944fa033f9 197
Mehrad 5:72944fa033f9 198 _serial.writef("INFO: frequency band: %s\r\n", mDot::FrequencyBandStr((*dot).getFrequencyBand()).c_str());
Mehrad 5:72944fa033f9 199 _serial.writef("INFO: frequency band: %d\r\n", (*dot).getFrequencyBand());
Mehrad 5:72944fa033f9 200
Mehrad 5:72944fa033f9 201
Mehrad 5:72944fa033f9 202 const uint8_t _freqBand = 2;
Mehrad 5:72944fa033f9 203 _serial.writef("INFO: Setting frequency band to: %s\r\n", mDot::FrequencyBandStr(_freqBand).c_str());
Mehrad 5:72944fa033f9 204 if ((ret = dot->setFrequencyBand(_freqBand)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 205 _serial.writef("ERROR: failed to enable Public Mode %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 206 }
Mehrad 5:72944fa033f9 207
Mehrad 5:72944fa033f9 208 // Workaround to lock the TX frequencies to a single Aussie one while working with the incorrect library.
Mehrad 5:72944fa033f9 209 // The latest library has the fixed 8 Aussie libraries and it makes the following lines irrelevent.
Mehrad 5:72944fa033f9 210 //_serial.writef("INFO: Setting TX frequency to: %s\r\n", mDot::FrequencyBandStr(_freqBand).c_str());
Mehrad 5:72944fa033f9 211 //if ((ret = dot->setTxFrequency(915200000)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 212 // _serial.writef("ERROR: failed to Set TX frequency %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
Mehrad 5:72944fa033f9 213 //}
Mehrad 5:72944fa033f9 214 //_serial.writef("INFO: TX frequency: %d\r\n", (*dot).getTxFrequency());
Mehrad 5:72944fa033f9 215
Mehrad 5:72944fa033f9 216
Mehrad 5:72944fa033f9 217 // save this configuration to the mDot's NVM
Mehrad 5:72944fa033f9 218 _serial.writef("INFO: saving config\r\n");
Mehrad 5:72944fa033f9 219 if (! dot->saveConfig()) {
Mehrad 5:72944fa033f9 220 _serial.writef("ERROR: failed to save configuration\r\n");
mfiore 4:36e214ebfa56 221 }
mfiore 4:36e214ebfa56 222
mfiore 2:6e2c378339d9 223 //*******************************************
mfiore 2:6e2c378339d9 224 // end of configuration
mfiore 2:6e2c378339d9 225 //*******************************************
mfiore 0:09250cd371d2 226
Mehrad 5:72944fa033f9 227 _serial.writef("INFO: frequency band: %s\r\n", mDot::FrequencyBandStr((*dot).getFrequencyBand()).c_str());
Mehrad 5:72944fa033f9 228
Mehrad 5:72944fa033f9 229 _serial.writef("INFO: Device ID%s\r\n", VectorInt8_To_StrHex((*dot).getDeviceId()).c_str());
Mehrad 5:72944fa033f9 230
Mehrad 5:72944fa033f9 231 _serial.writef("INFO: Network ID%s\r\n", VectorInt8_To_StrHex((*dot).getNetworkId()).c_str());
Mehrad 5:72944fa033f9 232 _serial.writef("INFO: Network Key%s\r\n", VectorInt8_To_StrHex((*dot).getNetworkKey()).c_str());
Mehrad 5:72944fa033f9 233
Mehrad 5:72944fa033f9 234 _serial.writef("INFO: Join mode: %s\r\n", mDot::JoinModeStr((*dot).getJoinMode()).c_str());
Mehrad 5:72944fa033f9 235
Mehrad 5:72944fa033f9 236 _serial.writef("INFO: List of channel frequencies currently in use%s\r\n", VectorInt32_To_StrDec((*dot).getChannels()).c_str());
Mehrad 5:72944fa033f9 237 // TODO: These data rate lists don't make sense.
Mehrad 5:72944fa033f9 238 _serial.writef("INFO: List of channel datarate ranges currently in use%s\r\n", VectorInt8_To_StrHex((*dot).getChannelRanges()).c_str());
Mehrad 5:72944fa033f9 239 //_serial.writef("INFO: List of channel frequencies in config file to be used as session defaults%s\r\n", VectorInt32_To_StrDec((*dot).getConfigChannels()));
Mehrad 5:72944fa033f9 240 //_serial.writef("INFO: List of channel frequencies currently in use%s\r\n", VectorInt32_To_StrDec((*dot).getChannels()));
Mehrad 5:72944fa033f9 241
Mehrad 5:72944fa033f9 242
Mehrad 5:72944fa033f9 243
Mehrad 5:72944fa033f9 244 //_serial.writef("INFO: List user files stored in flash%s\r\n", VectorMdotFile_To_List((*dot).listUserFiles()));
Mehrad 5:72944fa033f9 245
Mehrad 5:72944fa033f9 246
Mehrad 5:72944fa033f9 247 //*******************************************
Mehrad 5:72944fa033f9 248 // end of debuging info
Mehrad 5:72944fa033f9 249 //*******************************************
Mehrad 5:72944fa033f9 250
Mehrad 5:72944fa033f9 251 pulseCount=0;
Mehrad 5:72944fa033f9 252 pulseInterrupt.rise(&highPulseDetected);
Mehrad 5:72944fa033f9 253
Mehrad 5:72944fa033f9 254 // attempt to join the network
Mehrad 5:72944fa033f9 255 _serial.writef("INFO: joining network...\r\n");
Mehrad 5:72944fa033f9 256 while ((ret = dot->joinNetworkOnce()) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 257 _serial.writef("ERROR: failed to join network %d:%s\r\n", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 4:36e214ebfa56 258 // in the 868 (EU) frequency band, we need to wait until another channel is available before transmitting again
mfiore 4:36e214ebfa56 259 osDelay(std::max((uint32_t)1000, (uint32_t)dot->getNextTxMs()));
mfiore 0:09250cd371d2 260 }
Mehrad 5:72944fa033f9 261 greenLed = 1; // Joined Successfuly
mfiore 0:09250cd371d2 262
Mehrad 5:72944fa033f9 263 mDot::rssi_stats _rssiStats;
Mehrad 5:72944fa033f9 264
Mehrad 5:72944fa033f9 265 //pulseCount->startpulse();
Mehrad 5:72944fa033f9 266 while (true) {
mfiore 0:09250cd371d2 267
Mehrad 5:72944fa033f9 268 //format data for sending to the gateway
Mehrad 5:72944fa033f9 269 for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++) {
Mehrad 5:72944fa033f9 270 data.push_back((uint8_t) *it);
Mehrad 5:72944fa033f9 271 }
Mehrad 5:72944fa033f9 272
mfiore 4:36e214ebfa56 273 // send the data to the gateway
mfiore 0:09250cd371d2 274 if ((ret = dot->send(data)) != mDot::MDOT_OK) {
Mehrad 5:72944fa033f9 275 _serial.writef("ERROR: failed to send\r\n", ret, mDot::getReturnCodeString(ret).c_str());
mfiore 0:09250cd371d2 276 } else {
Mehrad 5:72944fa033f9 277 _serial.writef("INFO: successfully sent data to gateway ");
Mehrad 5:72944fa033f9 278
Mehrad 5:72944fa033f9 279 _rssiStats = dot->getRssiStats();
Mehrad 5:72944fa033f9 280 _serial.writef("+ RSSI values( last:%d min:%d max:%d avg:%d ) \r\n", _rssiStats.last, _rssiStats.min, _rssiStats.max, _rssiStats.avg);
mfiore 0:09250cd371d2 281 }
mfiore 0:09250cd371d2 282
mfiore 4:36e214ebfa56 283 // in the 868 (EU) frequency band, we need to wait until another channel is available before transmitting again
Mehrad 5:72944fa033f9 284 //osDelay(std::max((uint32_t)50, (uint32_t)dot->getNextTxMs()));
Mehrad 5:72944fa033f9 285 osDelay(std::max((uint32_t)2000, (uint32_t)dot->getNextTxMs()));
Mehrad 5:72944fa033f9 286
Mehrad 5:72944fa033f9 287 ss.str("");
Mehrad 5:72944fa033f9 288 /*
Mehrad 5:72944fa033f9 289 //int temp = dht11->readTemperature();
Mehrad 5:72944fa033f9 290 int err = dht.readData();
Mehrad 5:72944fa033f9 291 if (err == 0) {
Mehrad 5:72944fa033f9 292 float temp = dht.ReadTemperature(CELCIUS);
Mehrad 5:72944fa033f9 293 float rh = dht.ReadHumidity();
Mehrad 5:72944fa033f9 294 //ss << (temp+1000);
Mehrad 5:72944fa033f9 295 ss << rh;
Mehrad 5:72944fa033f9 296
Mehrad 5:72944fa033f9 297 }
Mehrad 5:72944fa033f9 298 else
Mehrad 5:72944fa033f9 299 {
Mehrad 5:72944fa033f9 300 ss.str(" :err ");
Mehrad 5:72944fa033f9 301 ss << err;
Mehrad 5:72944fa033f9 302 }
Mehrad 5:72944fa033f9 303 */
Mehrad 5:72944fa033f9 304 data.clear();
Mehrad 5:72944fa033f9 305 // Converting int to string in C++ using <sstream>
Mehrad 5:72944fa033f9 306 //ss << (_rssiStats.last);
Mehrad 5:72944fa033f9 307 //ss << (temp);
Mehrad 5:72944fa033f9 308 //ss << (in.read_u16());
Mehrad 5:72944fa033f9 309
Mehrad 5:72944fa033f9 310 //int p = pulseCount->readall();
Mehrad 5:72944fa033f9 311 ss << pulseCount;
Mehrad 5:72944fa033f9 312 data_str = ss.str();
Mehrad 5:72944fa033f9 313 //wait(5);
mfiore 0:09250cd371d2 314 }
mfiore 0:09250cd371d2 315
mfiore 0:09250cd371d2 316 return 0;
mfiore 0:09250cd371d2 317 }