add senet packet format
Dependencies: Senet_Packet mDot_X_NUCLEO_IKS01A1 libmDot-dev-mbed5-deprecated
Fork of mDot-IKS01A1 by
main.cpp@2:d0873bb1255f, 2016-12-09 (annotated)
- Committer:
- pferland
- Date:
- Fri Dec 09 20:51:48 2016 +0000
- Revision:
- 2:d0873bb1255f
- Parent:
- 0:9e88a9018fc0
- Child:
- 3:d34798ffcaf8
Change in IKS01A1 library
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
pferland | 0:9e88a9018fc0 | 1 | #include "mbed.h" |
pferland | 0:9e88a9018fc0 | 2 | #include "mDot.h" |
pferland | 0:9e88a9018fc0 | 3 | #include "x_nucleo_iks01a1.h" |
pferland | 0:9e88a9018fc0 | 4 | #include "dot_util.h" |
pferland | 0:9e88a9018fc0 | 5 | #include "RadioEvent.h" |
pferland | 0:9e88a9018fc0 | 6 | |
pferland | 0:9e88a9018fc0 | 7 | static std::string network_name = "TestTest"; |
pferland | 0:9e88a9018fc0 | 8 | static std::string network_passphrase = "TestTest"; |
pferland | 0:9e88a9018fc0 | 9 | static uint8_t frequency_sub_band = 1; |
pferland | 0:9e88a9018fc0 | 10 | static bool public_network = false; |
pferland | 0:9e88a9018fc0 | 11 | static uint8_t ack = 0; |
pferland | 0:9e88a9018fc0 | 12 | |
pferland | 0:9e88a9018fc0 | 13 | mDot *dot = NULL; |
pferland | 0:9e88a9018fc0 | 14 | Serial pc(USBTX, USBRX); |
pferland | 0:9e88a9018fc0 | 15 | |
pferland | 0:9e88a9018fc0 | 16 | int main() |
pferland | 0:9e88a9018fc0 | 17 | { |
pferland | 0:9e88a9018fc0 | 18 | // Custom event handler for automatically displaying RX data |
pferland | 0:9e88a9018fc0 | 19 | RadioEvent events; |
pferland | 0:9e88a9018fc0 | 20 | pc.baud(115200); |
pferland | 0:9e88a9018fc0 | 21 | |
pferland | 0:9e88a9018fc0 | 22 | /* Initialize mDot */ |
pferland | 0:9e88a9018fc0 | 23 | |
pferland | 0:9e88a9018fc0 | 24 | mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL); |
pferland | 0:9e88a9018fc0 | 25 | dot = mDot::getInstance(); |
pferland | 0:9e88a9018fc0 | 26 | dot->setEvents(&events); |
pferland | 0:9e88a9018fc0 | 27 | |
pferland | 0:9e88a9018fc0 | 28 | |
pferland | 0:9e88a9018fc0 | 29 | /* Instantiate the expansion board */ |
pferland | 2:d0873bb1255f | 30 | X_NUCLEO_IKS01A1 *mems_expansion_board = X_NUCLEO_IKS01A1::Instance(I2C_SDA, I2C_SCL, PC_1); |
pferland | 0:9e88a9018fc0 | 31 | |
pferland | 0:9e88a9018fc0 | 32 | /* Retrieve the composing elements of the expansion board */ |
pferland | 0:9e88a9018fc0 | 33 | GyroSensor *gyroscope = mems_expansion_board->GetGyroscope(); |
pferland | 0:9e88a9018fc0 | 34 | MotionSensor *accelerometer = mems_expansion_board->GetAccelerometer(); |
pferland | 0:9e88a9018fc0 | 35 | MagneticSensor *magnetometer = mems_expansion_board->magnetometer; |
pferland | 0:9e88a9018fc0 | 36 | HumiditySensor *humidity_sensor = mems_expansion_board->ht_sensor; |
pferland | 0:9e88a9018fc0 | 37 | PressureSensor *pressure_sensor = mems_expansion_board->pt_sensor; |
pferland | 0:9e88a9018fc0 | 38 | TempSensor *temp_sensor1 = mems_expansion_board->ht_sensor; |
pferland | 0:9e88a9018fc0 | 39 | TempSensor *temp_sensor2 = mems_expansion_board->pt_sensor; |
pferland | 0:9e88a9018fc0 | 40 | |
pferland | 0:9e88a9018fc0 | 41 | |
pferland | 0:9e88a9018fc0 | 42 | if (!dot->getStandbyFlag()) { |
pferland | 0:9e88a9018fc0 | 43 | logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION); |
pferland | 0:9e88a9018fc0 | 44 | // start from a well-known state |
pferland | 0:9e88a9018fc0 | 45 | logInfo("defaulting Dot configuration"); |
pferland | 0:9e88a9018fc0 | 46 | dot->resetConfig(); |
pferland | 0:9e88a9018fc0 | 47 | dot->resetNetworkSession(); |
pferland | 0:9e88a9018fc0 | 48 | |
pferland | 0:9e88a9018fc0 | 49 | // update configuration if necessary |
pferland | 0:9e88a9018fc0 | 50 | // in AUTO_OTA mode the session is automatically saved, so saveNetworkSession and restoreNetworkSession are not needed |
pferland | 0:9e88a9018fc0 | 51 | if (dot->getJoinMode() != mDot::AUTO_OTA) { |
pferland | 0:9e88a9018fc0 | 52 | logInfo("changing network join mode to AUTO_OTA"); |
pferland | 0:9e88a9018fc0 | 53 | if (dot->setJoinMode(mDot::AUTO_OTA) != mDot::MDOT_OK) { |
pferland | 0:9e88a9018fc0 | 54 | logError("failed to set network join mode to AUTO_OTA"); |
pferland | 0:9e88a9018fc0 | 55 | } |
pferland | 0:9e88a9018fc0 | 56 | } |
pferland | 0:9e88a9018fc0 | 57 | // 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 |
pferland | 0:9e88a9018fc0 | 58 | // only one method or the other should be used! |
pferland | 0:9e88a9018fc0 | 59 | // network ID = crc64(network name) |
pferland | 0:9e88a9018fc0 | 60 | // network KEY = cmac(network passphrase) |
pferland | 0:9e88a9018fc0 | 61 | update_ota_config_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack); |
pferland | 0:9e88a9018fc0 | 62 | |
pferland | 0:9e88a9018fc0 | 63 | // configure network link checks |
pferland | 0:9e88a9018fc0 | 64 | // 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 |
pferland | 0:9e88a9018fc0 | 65 | // check the link every count packets |
pferland | 0:9e88a9018fc0 | 66 | // declare the Dot disconnected after threshold failed link checks |
pferland | 0:9e88a9018fc0 | 67 | // for count = 3 and threshold = 5, the Dot will be considered disconnected after 15 missed packets in a row |
pferland | 0:9e88a9018fc0 | 68 | update_network_link_check_config(3, 5); |
pferland | 0:9e88a9018fc0 | 69 | |
pferland | 0:9e88a9018fc0 | 70 | // save changes to configuration |
pferland | 0:9e88a9018fc0 | 71 | logInfo("saving configuration"); |
pferland | 0:9e88a9018fc0 | 72 | if (!dot->saveConfig()) { |
pferland | 0:9e88a9018fc0 | 73 | logError("failed to save configuration"); |
pferland | 0:9e88a9018fc0 | 74 | } |
pferland | 0:9e88a9018fc0 | 75 | |
pferland | 0:9e88a9018fc0 | 76 | // display configuration |
pferland | 0:9e88a9018fc0 | 77 | display_config(); |
pferland | 0:9e88a9018fc0 | 78 | } else { |
pferland | 0:9e88a9018fc0 | 79 | // restore the saved session if the dot woke from deepsleep mode |
pferland | 0:9e88a9018fc0 | 80 | // useful to use with deepsleep because session info is otherwise lost when the dot enters deepsleep |
pferland | 0:9e88a9018fc0 | 81 | logInfo("restoring network session from NVM"); |
pferland | 0:9e88a9018fc0 | 82 | dot->restoreNetworkSession(); |
pferland | 0:9e88a9018fc0 | 83 | } |
pferland | 0:9e88a9018fc0 | 84 | |
pferland | 0:9e88a9018fc0 | 85 | while (true) { |
pferland | 0:9e88a9018fc0 | 86 | std::vector<uint8_t> tx_data; |
pferland | 0:9e88a9018fc0 | 87 | |
pferland | 0:9e88a9018fc0 | 88 | // join network if not joined |
pferland | 0:9e88a9018fc0 | 89 | if (!dot->getNetworkJoinStatus()) { |
pferland | 0:9e88a9018fc0 | 90 | join_network(); |
pferland | 0:9e88a9018fc0 | 91 | } |
pferland | 0:9e88a9018fc0 | 92 | // Retrieve sensor data and prepare the packet. |
pferland | 0:9e88a9018fc0 | 93 | //temp floats |
pferland | 0:9e88a9018fc0 | 94 | float value1, value2; |
pferland | 0:9e88a9018fc0 | 95 | // HTS221 Humidity sensor |
pferland | 0:9e88a9018fc0 | 96 | temp_sensor1->GetTemperature(&value1); |
pferland | 0:9e88a9018fc0 | 97 | humidity_sensor->GetHumidity(&value2); |
pferland | 0:9e88a9018fc0 | 98 | //serialize data and append to packet |
pferland | 0:9e88a9018fc0 | 99 | tx_data.push_back(uint8_t(0xFF & *((uint32_t*)(&value1)))); |
pferland | 0:9e88a9018fc0 | 100 | tx_data.push_back(uint8_t((0xFF << 2 ) & *((uint32_t*)(&value1)))); |
pferland | 0:9e88a9018fc0 | 101 | tx_data.push_back(uint8_t((0xFF << 4 ) & *((uint32_t*)(&value1)))); |
pferland | 0:9e88a9018fc0 | 102 | tx_data.push_back(uint8_t((0xFF << 6 ) & *((uint32_t*)(&value1)))); |
pferland | 0:9e88a9018fc0 | 103 | logInfo("Temperature data %d", value1); |
pferland | 0:9e88a9018fc0 | 104 | send_data(tx_data); |
pferland | 0:9e88a9018fc0 | 105 | |
pferland | 0:9e88a9018fc0 | 106 | // if going into deepsleep mode, save the session so we don't need to join again after waking up |
pferland | 0:9e88a9018fc0 | 107 | // not necessary if going into sleep mode since RAM is retained |
pferland | 0:9e88a9018fc0 | 108 | logInfo("saving network session to NVM"); |
pferland | 0:9e88a9018fc0 | 109 | dot->saveNetworkSession(); |
pferland | 0:9e88a9018fc0 | 110 | |
pferland | 0:9e88a9018fc0 | 111 | |
pferland | 0:9e88a9018fc0 | 112 | // ONLY ONE of the three functions below should be uncommented depending on the desired wakeup method |
pferland | 0:9e88a9018fc0 | 113 | //sleep_wake_rtc_only(deep_sleep); |
pferland | 0:9e88a9018fc0 | 114 | //sleep_wake_interrupt_only(deep_sleep); |
pferland | 0:9e88a9018fc0 | 115 | sleep_wake_rtc_or_interrupt(false); |
pferland | 0:9e88a9018fc0 | 116 | |
pferland | 0:9e88a9018fc0 | 117 | } |
pferland | 0:9e88a9018fc0 | 118 | |
pferland | 0:9e88a9018fc0 | 119 | return 0; |
pferland | 0:9e88a9018fc0 | 120 | } |