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Example of using the mDot UDK with the X-NUCLEO-IKS01A2 board
Dependencies: MTS_X_NUCLEO_IKS01A2 libmDot-mbed5
Fork of mDot-IKS01A1 by
main.cpp
- Committer:
- pferland
- Date:
- 2016-12-09
- Revision:
- 4:142c85980a6f
- Parent:
- 3:d34798ffcaf8
- Child:
- 6:9e6ac13de3e9
File content as of revision 4:142c85980a6f:
#include "mbed.h" #include "mDot.h" #include "x_nucleo_iks01a1.h" #include "dot_util.h" #include "RadioEvent.h" // mDot UDK board demo with X-NUCLEO-IKS01A1 sensor card // For more examples see the Dot-Examples project: // https://developer.mbed.org/teams/MultiTech/code/Dot-Examples/ // This triggers an I2C issue in mbed-os 5.1.5 // Use any other revision to compile. (Tested with libmDot-dev/mbed-os 5.2.2 //Replace with settings on your Conduit static std::string network_name = "TestTest"; static std::string network_passphrase = "TestTest"; // Network Id for Senet public network static uint8_t network_id[] = {0x00,0x25,0x0C,0x00,0x00,0x01,0x00,0x01}; // Register at or Sign in to http://portal.senetco.com/ and register your NodeId to receive your AppId static uint8_t network_key[] = {0x9F,0x6B,0xD3,0xB2,0xD9,0x3A,0x3B,0x4D,0x7B,0x35,0x62,0xF2,0xB9,0x58,0x05,0x6C}; // 1 For Senet, configurable on your Conduit static uint8_t frequency_sub_band = 1; // True for Senet, false for your Conduit. static bool public_network = true; static uint8_t ack = 0; // deepsleep consumes slightly less current than sleep // in sleep mode, IO state is maintained, RAM is retained, and application will resume after waking up // in deepsleep mode, IOs float, RAM is lost, and application will start from beginning after waking up // if deep_sleep == true, device will enter deepsleep mode static bool deep_sleep = false; mDot *dot = NULL; int main() { Serial pc(USBTX, USBRX); /* Instantiate the expansion board */ X_NUCLEO_IKS01A1 *mems_expansion_board = X_NUCLEO_IKS01A1::Instance(I2C_SDA, I2C_SCL, PC_1); /* Retrieve the composing elements of the expansion board */ GyroSensor *gyroscope = mems_expansion_board->GetGyroscope(); MotionSensor *accelerometer = mems_expansion_board->GetAccelerometer(); MagneticSensor *magnetometer = mems_expansion_board->magnetometer; HumiditySensor *humidity_sensor = mems_expansion_board->ht_sensor; PressureSensor *pressure_sensor = mems_expansion_board->pt_sensor; TempSensor *temp_sensor1 = mems_expansion_board->ht_sensor; TempSensor *temp_sensor2 = mems_expansion_board->pt_sensor; // Custom event handler for automatically displaying RX data RadioEvent events; pc.baud(115200); /* Initialize mDot */ dot = mDot::getInstance(); mts::MTSLog::setLogLevel(mts::MTSLog::INFO_LEVEL); dot->setEvents(&events); if (!dot->getStandbyFlag()) { logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION); // start from a well-known state logInfo("defaulting Dot configuration"); dot->resetConfig(); dot->resetNetworkSession(); // update configuration if necessary // in AUTO_OTA mode the session is automatically saved, so saveNetworkSession and restoreNetworkSession are not needed if (dot->getJoinMode() != mDot::AUTO_OTA) { logInfo("changing network join mode to AUTO_OTA"); if (dot->setJoinMode(mDot::AUTO_OTA) != mDot::MDOT_OK) { logError("failed to set network join mode to AUTO_OTA"); } } // 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 // only one method or the other should be used! // network ID = crc64(network name) // network KEY = cmac(network passphrase) update_ota_config_id_key(network_id, network_key, frequency_sub_band, public_network, ack); // update_ota_config_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack); // configure network link checks // 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 // check the link every count packets // declare the Dot disconnected after threshold failed link checks // for count = 3 and threshold = 5, the Dot will be considered disconnected after 15 missed packets in a row update_network_link_check_config(3, 5); // save changes to configuration logInfo("saving configuration"); if (!dot->saveConfig()) { logError("failed to save configuration"); } // display configuration display_config(); } else { // restore the saved session if the dot woke from deepsleep mode // useful to use with deepsleep because session info is otherwise lost when the dot enters deepsleep logInfo("restoring network session from NVM"); dot->restoreNetworkSession(); } while (true) { std::vector<uint8_t> tx_data; // join network if not joined if (!dot->getNetworkJoinStatus()) { join_network(); } // Retrieve sensor data and prepare the packet. //temp floats float value1, value2; // HTS221 Humidity sensor temp_sensor1->GetTemperature(&value1); humidity_sensor->GetHumidity(&value2); //serialize data and append to packet tx_data.push_back(uint8_t(0xFF & *((uint32_t*)(&value1)))); tx_data.push_back(uint8_t((0xFF << 2 ) & *((uint32_t*)(&value1)))); tx_data.push_back(uint8_t((0xFF << 4 ) & *((uint32_t*)(&value1)))); tx_data.push_back(uint8_t((0xFF << 6 ) & *((uint32_t*)(&value1)))); logInfo("Temperature data %f", value1); // Get accelerometer data, but we're only interested in the Z. int32_t accel_vector[3]; accelerometer->Get_X_Axes(accel_vector); logInfo("Acclerometer Z axis: %d", accel_vector[2]); tx_data.push_back(uint8_t(0xFF & accel_vector[2])); tx_data.push_back(uint8_t((0xFF << 2 ) & accel_vector[2])); tx_data.push_back(uint8_t((0xFF << 4 ) & accel_vector[2])); tx_data.push_back(uint8_t((0xFF << 6 ) & accel_vector[2])); send_data(tx_data); // if going into deepsleep mode, save the session so we don't need to join again after waking up // not necessary if going into sleep mode since RAM is retained logInfo("saving network session to NVM"); dot->saveNetworkSession(); // ONLY ONE of the three functions below should be uncommented depending on the desired wakeup method //sleep_wake_rtc_only(deep_sleep); //sleep_wake_interrupt_only(deep_sleep); sleep_wake_rtc_or_interrupt(deep_sleep); } return 0; }