canuck lehead / Mbed OS Dot-Examples

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Dependencies:   libxDot-mbed5 ISL29011

Fork of Dot-Examples by MultiTech

examples/src/auto_ota_example.cpp@20:4209abb938c0, 2016-11-30 (annotated)

Committer:
shaunkrnelson
Date:
Wed Nov 30 17:15:37 2016 +0000
Revision:
20:4209abb938c0
Parent:
18:30f96328cfea
Parent:
19:346e72331db6 
Testing xDot is working

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mfiore 0:a151a6350d7f 1 #include "dot_util.h"
Mike Fiore 14:19fae4509473 2 #include "RadioEvent.h"
mfiore 0:a151a6350d7f 3
mfiore 0:a151a6350d7f 4 #if ACTIVE_EXAMPLE == AUTO_OTA_EXAMPLE
mfiore 0:a151a6350d7f 5
Mike Fiore 5:97ed5f2f099e 6 /////////////////////////////////////////////////////////////
Mike Fiore 5:97ed5f2f099e 7 // * these options must match the settings on your gateway //
Mike Fiore 5:97ed5f2f099e 8 // * edit their values to match your configuration //
Mike Fiore 5:97ed5f2f099e 9 // * frequency sub band is only relevant for the 915 bands //
Mike Fiore 5:97ed5f2f099e 10 // * either the network name and passphrase can be used or //
Mike Fiore 5:97ed5f2f099e 11 // the network ID (8 bytes) and KEY (16 bytes) //
Mike Fiore 5:97ed5f2f099e 12 /////////////////////////////////////////////////////////////
mfiore 3:0e3e776e2862 13 static std::string network_name = "MultiTech";
mfiore 3:0e3e776e2862 14 static std::string network_passphrase = "MultiTech";
shaunkrnelson 17:50b6694ba62f 15 static uint8_t network_id[] = { 0x00, 0x25, 0x0C, 0x00, 0x00, 0x01, 0x00, 0x01 };
shaunkrnelson 17:50b6694ba62f 16 static uint8_t network_key[] = { 0x2D, 0xB6, 0xFF, 0x53, 0x57, 0x8C, 0x24, 0x62, 0x3A, 0xA3, 0xBD, 0xAA, 0x7A, 0x83, 0x69, 0x48};
mfiore 3:0e3e776e2862 17 static uint8_t frequency_sub_band = 0;
shaunkrnelson 17:50b6694ba62f 18 static bool public_network = true;
Mike Fiore 15:364df461110f 19 static uint8_t ack = 0;
mfiore 0:a151a6350d7f 20
mfiore 0:a151a6350d7f 21 // deepsleep consumes slightly less current than sleep
mfiore 0:a151a6350d7f 22 // in sleep mode, IO state is maintained, RAM is retained, and application will resume after waking up
mfiore 0:a151a6350d7f 23 // in deepsleep mode, IOs float, RAM is lost, and application will start from beginning after waking up
mfiore 0:a151a6350d7f 24 // if deep_sleep == true, device will enter deepsleep mode
mfiore 1:c4915e00d2ce 25 static bool deep_sleep = true;
mfiore 0:a151a6350d7f 26
Shaun Nelson 18:30f96328cfea 27 #define SLEEP_SECONDS 300
Shaun Nelson 18:30f96328cfea 28
mfiore 0:a151a6350d7f 29 mDot* dot = NULL;
mfiore 0:a151a6350d7f 30 Serial pc(USBTX, USBRX);
mfiore 0:a151a6350d7f 31
mfiore 0:a151a6350d7f 32 #if defined(TARGET_XDOT_L151CC)
shaunkrnelson 17:50b6694ba62f 33
mfiore 0:a151a6350d7f 34 I2C i2c(I2C_SDA, I2C_SCL);
mfiore 0:a151a6350d7f 35 ISL29011 lux(i2c);
mfiore 0:a151a6350d7f 36 #else
mfiore 0:a151a6350d7f 37 AnalogIn lux(XBEE_AD0);
mfiore 0:a151a6350d7f 38 #endif
mfiore 0:a151a6350d7f 39
shaunkrnelson 17:50b6694ba62f 40
shaunkrnelson 19:346e72331db6 41 #define TEST
shaunkrnelson 17:50b6694ba62f 42 #ifdef TEST
shaunkrnelson 17:50b6694ba62f 43 int main() {
shaunkrnelson 17:50b6694ba62f 44
shaunkrnelson 17:50b6694ba62f 45 pc.baud(115200);
shaunkrnelson 17:50b6694ba62f 46 mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
shaunkrnelson 17:50b6694ba62f 47
shaunkrnelson 17:50b6694ba62f 48 while(true)
shaunkrnelson 17:50b6694ba62f 49 {
shaunkrnelson 17:50b6694ba62f 50 pc.printf("pc.printf(Hello World!)\r\n");
shaunkrnelson 17:50b6694ba62f 51 logInfo("logInfo(HelloWorld!)\r\n");
shaunkrnelson 17:50b6694ba62f 52 wait(5);
shaunkrnelson 17:50b6694ba62f 53 }
shaunkrnelson 17:50b6694ba62f 54 return 0;
shaunkrnelson 17:50b6694ba62f 55 }
shaunkrnelson 17:50b6694ba62f 56
shaunkrnelson 17:50b6694ba62f 57 #else
shaunkrnelson 17:50b6694ba62f 58
shaunkrnelson 20:4209abb938c0 59
mfiore 0:a151a6350d7f 60 int main() {
Mike Fiore 14:19fae4509473 61 // Custom event handler for automatically displaying RX data
Mike Fiore 14:19fae4509473 62 RadioEvent events;
Mike Fiore 14:19fae4509473 63
mfiore 0:a151a6350d7f 64 pc.baud(115200);
mfiore 0:a151a6350d7f 65 mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
shaunkrnelson 17:50b6694ba62f 66 logInfo("%d:%s\r\n",__LINE__,__func__);
mfiore 0:a151a6350d7f 67
mfiore 0:a151a6350d7f 68 dot = mDot::getInstance();
mfiore 0:a151a6350d7f 69
Mike Fiore 14:19fae4509473 70 // attach the custom events handler
Mike Fiore 14:19fae4509473 71 dot->setEvents(&events);
Mike Fiore 14:19fae4509473 72
Mike Fiore 12:ec9768677cea 73 if (!dot->getStandbyFlag()) {
Mike Fiore 16:a3832552dfe1 74 logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION);
Mike Fiore 16:a3832552dfe1 75
Mike Fiore 12:ec9768677cea 76 // start from a well-known state
Mike Fiore 12:ec9768677cea 77 logInfo("defaulting Dot configuration");
Mike Fiore 12:ec9768677cea 78 dot->resetConfig();
Mike Fiore 12:ec9768677cea 79 dot->resetNetworkSession();
Mike Fiore 12:ec9768677cea 80
Mike Fiore 12:ec9768677cea 81 // make sure library logging is turned on
Mike Fiore 12:ec9768677cea 82 dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
mfiore 0:a151a6350d7f 83
Mike Fiore 12:ec9768677cea 84 // update configuration if necessary
Mike Fiore 12:ec9768677cea 85 // in AUTO_OTA mode the session is automatically saved, so saveNetworkSession and restoreNetworkSession are not needed
Mike Fiore 12:ec9768677cea 86 if (dot->getJoinMode() != mDot::AUTO_OTA) {
Mike Fiore 12:ec9768677cea 87 logInfo("changing network join mode to AUTO_OTA");
Mike Fiore 12:ec9768677cea 88 if (dot->setJoinMode(mDot::AUTO_OTA) != mDot::MDOT_OK) {
Mike Fiore 12:ec9768677cea 89 logError("failed to set network join mode to AUTO_OTA");
Mike Fiore 12:ec9768677cea 90 }
mfiore 0:a151a6350d7f 91 }
Mike Fiore 12:ec9768677cea 92 // in OTA and AUTO_OTA join modes, the credentials can be passed to the library as a name and passphrase or an ID and KEY
Mike Fiore 12:ec9768677cea 93 // only one method or the other should be used!
Mike Fiore 12:ec9768677cea 94 // network ID = crc64(network name)
Mike Fiore 12:ec9768677cea 95 // network KEY = cmac(network passphrase)
shaunkrnelson 17:50b6694ba62f 96 //update_ota_config_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack);
shaunkrnelson 17:50b6694ba62f 97 update_ota_config_id_key(network_id, network_key, frequency_sub_band, public_network, ack);
Mike Fiore 12:ec9768677cea 98
Mike Fiore 15:364df461110f 99 // configure network link checks
Mike Fiore 15:364df461110f 100 // network link checks are a good alternative to requiring the gateway to ACK every packet and should allow a single gateway to handle more Dots
Mike Fiore 15:364df461110f 101 // check the link every count packets
Mike Fiore 15:364df461110f 102 // declare the Dot disconnected after threshold failed link checks
Mike Fiore 15:364df461110f 103 // for count = 3 and threshold = 5, the Dot will be considered disconnected after 15 missed packets in a row
Shaun Nelson 18:30f96328cfea 104 update_network_link_check_config(3, 5);
Mike Fiore 15:364df461110f 105
Mike Fiore 12:ec9768677cea 106 // save changes to configuration
Mike Fiore 12:ec9768677cea 107 logInfo("saving configuration");
Mike Fiore 12:ec9768677cea 108 if (!dot->saveConfig()) {
Mike Fiore 12:ec9768677cea 109 logError("failed to save configuration");
Mike Fiore 12:ec9768677cea 110 }
Mike Fiore 12:ec9768677cea 111
Mike Fiore 12:ec9768677cea 112 // display configuration
Mike Fiore 12:ec9768677cea 113 display_config();
mfiore 0:a151a6350d7f 114 }
mfiore 0:a151a6350d7f 115
mfiore 0:a151a6350d7f 116 while (true) {
mfiore 0:a151a6350d7f 117 uint16_t light;
mfiore 0:a151a6350d7f 118 std::vector<uint8_t> tx_data;
mfiore 0:a151a6350d7f 119
Shaun Nelson 18:30f96328cfea 120 // join network if not joined if (!dot->getNetworkJoinStatus()) {
Shaun Nelson 18:30f96328cfea 121 join_network();
mfiore 0:a151a6350d7f 122
mfiore 0:a151a6350d7f 123 #if defined(TARGET_XDOT_L151CC)
mfiore 0:a151a6350d7f 124 // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
mfiore 0:a151a6350d7f 125 lux.setMode(ISL29011::ALS_CONT);
mfiore 0:a151a6350d7f 126 lux.setResolution(ISL29011::ADC_16BIT);
mfiore 0:a151a6350d7f 127 lux.setRange(ISL29011::RNG_64000);
mfiore 0:a151a6350d7f 128
mfiore 0:a151a6350d7f 129 // get the latest light sample and send it to the gateway
mfiore 0:a151a6350d7f 130 light = lux.getData();
mfiore 0:a151a6350d7f 131 tx_data.push_back((light >> 8) & 0xFF);
mfiore 0:a151a6350d7f 132 tx_data.push_back(light & 0xFF);
mfiore 0:a151a6350d7f 133 logInfo("light: %lu [0x%04X]", light, light);
mfiore 0:a151a6350d7f 134 send_data(tx_data);
mfiore 0:a151a6350d7f 135
mfiore 0:a151a6350d7f 136 // put the LSL29011 ambient light sensor into a low power state
mfiore 0:a151a6350d7f 137 lux.setMode(ISL29011::PWR_DOWN);
mfiore 0:a151a6350d7f 138 #else
mfiore 0:a151a6350d7f 139 // get some dummy data and send it to the gateway
mfiore 0:a151a6350d7f 140 light = lux.read_u16();
mfiore 0:a151a6350d7f 141 tx_data.push_back((light >> 8) & 0xFF);
mfiore 0:a151a6350d7f 142 tx_data.push_back(light & 0xFF);
mfiore 0:a151a6350d7f 143 logInfo("light: %lu [0x%04X]", light, light);
mfiore 0:a151a6350d7f 144 send_data(tx_data);
mfiore 0:a151a6350d7f 145 #endif
mfiore 0:a151a6350d7f 146
mfiore 0:a151a6350d7f 147 // ONLY ONE of the three functions below should be uncommented depending on the desired wakeup method
mfiore 0:a151a6350d7f 148 //sleep_wake_rtc_only(deep_sleep);
mfiore 0:a151a6350d7f 149 //sleep_wake_interrupt_only(deep_sleep);
Shaun Nelson 18:30f96328cfea 150 sleep_wake_rtc_or_interrupt(deep_sleep, SLEEP_SECONDS);
mfiore 0:a151a6350d7f 151 }
mfiore 0:a151a6350d7f 152
mfiore 0:a151a6350d7f 153 return 0;
mfiore 0:a151a6350d7f 154 }
mfiore 0:a151a6350d7f 155 #endif
shaunkrnelson 17:50b6694ba62f 156 #endif