jeonghun kim
asd
Dependencies: DHT libmDot ISL29011
Revision 0:0577c3a1738e, committed 2017-03-27
- Comitter:
- hooony
- Date:
- Mon Mar 27 09:43:43 2017 +0000
- Commit message:
- asd
Changed in this revision
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgignore Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,4 @@ +mbed-os +.build +/mdot/ +/mdot-library/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/DHT.lib Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,1 @@ +http://developer.mbed.org/users/Wimpie/code/DHT/#9b5b3200688f
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/example_config.h Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,13 @@ +#ifndef __EXAMPLE__CONFIG_H__ +#define __EXAMPLE__CONFIG_H__ + +#define OTA_EXAMPLE 1 // see ota_example.cpp +#define AUTO_OTA_EXAMPLE 2 // see auto_ota_example.cpp +#define MANUAL_EXAMPLE 3 // see manual_example.cpp +#define PEER_TO_PEER_EXAMPLE 4 // see peer_to_peer_example.cpp +#define CLASS_C_EXAMPLE 5 // see class_c_example.cpp + +// the active example is the one that will be compiled +#define ACTIVE_EXAMPLE OTA_EXAMPLE + +#endif \ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/inc/RadioEvent.h Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,78 @@
+#ifndef __RADIO_EVENT_H__
+#define __RADIO_EVENT_H__
+
+#include "dot_util.h"
+#include "mDotEvent.h"
+
+class RadioEvent : public mDotEvent
+{
+
+public:
+ RadioEvent() {}
+
+ virtual ~RadioEvent() {}
+
+ /*!
+ * MAC layer event callback prototype.
+ *
+ * \param [IN] flags Bit field indicating the MAC events occurred
+ * \param [IN] info Details about MAC events occurred
+ */
+ virtual void MacEvent(LoRaMacEventFlags* flags, LoRaMacEventInfo* info) {
+
+ if (mts::MTSLog::getLogLevel() == mts::MTSLog::TRACE_LEVEL) {
+ std::string msg = "OK";
+ switch (info->Status) {
+ case LORAMAC_EVENT_INFO_STATUS_ERROR:
+ msg = "ERROR";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_TX_TIMEOUT:
+ msg = "TX_TIMEOUT";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_RX_TIMEOUT:
+ msg = "RX_TIMEOUT";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_RX_ERROR:
+ msg = "RX_ERROR";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_JOIN_FAIL:
+ msg = "JOIN_FAIL";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_DOWNLINK_FAIL:
+ msg = "DOWNLINK_FAIL";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_ADDRESS_FAIL:
+ msg = "ADDRESS_FAIL";
+ break;
+ case LORAMAC_EVENT_INFO_STATUS_MIC_FAIL:
+ msg = "MIC_FAIL";
+ break;
+ default:
+ break;
+ }
+ logTrace("Event: %s", msg.c_str());
+
+ logTrace("Flags Tx: %d Rx: %d RxData: %d RxSlot: %d LinkCheck: %d JoinAccept: %d",
+ flags->Bits.Tx, flags->Bits.Rx, flags->Bits.RxData, flags->Bits.RxSlot, flags->Bits.LinkCheck, flags->Bits.JoinAccept);
+ logTrace("Info: Status: %d ACK: %d Retries: %d TxDR: %d RxPort: %d RxSize: %d RSSI: %d SNR: %d Energy: %d Margin: %d Gateways: %d",
+ info->Status, info->TxAckReceived, info->TxNbRetries, info->TxDatarate, info->RxPort, info->RxBufferSize,
+ info->RxRssi, info->RxSnr, info->Energy, info->DemodMargin, info->NbGateways);
+ }
+
+ if (flags->Bits.Rx) {
+
+ logDebug("Rx %d bytes", info->RxBufferSize);
+ if (info->RxBufferSize > 0) {
+ // print RX data as hexadecimal
+ //printf("Rx data: %s\r\n", mts::Text::bin2hexString(info->RxBuffer, info->RxBufferSize).c_str());
+
+ // print RX data as string
+ std::string rx((const char*)info->RxBuffer, info->RxBufferSize);
+ printf("Rx data: %s\r\n", rx.c_str());
+ }
+ }
+ }
+};
+
+#endif
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/inc/dot_util.h Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,41 @@ +#ifndef __DOT_UTIL_H__ +#define __DOT_UTIL_H__ + +#include "mbed.h" +#include "mDot.h" +#include "MTSLog.h" +#include "MTSText.h" +#include "ISL29011.h" +#include "example_config.h" + +extern mDot* dot; + +void display_config(); + +void update_ota_config_name_phrase(std::string network_name, std::string network_passphrase, uint8_t frequency_sub_band, bool public_network, uint8_t ack); + +void update_ota_config_id_key(uint8_t *network_id, uint8_t *network_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack); + +void update_manual_config(uint8_t *network_address, uint8_t *network_session_key, uint8_t *data_session_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack); + +void update_peer_to_peer_config(uint8_t *network_address, uint8_t *network_session_key, uint8_t *data_session_key, uint32_t tx_frequency, uint8_t tx_datarate, uint8_t tx_power); + +void update_network_link_check_config(uint8_t link_check_count, uint8_t link_check_threshold); + +void join_network(); + +void sleep_wake_rtc_only(bool deepsleep); + +void sleep_wake_interrupt_only(bool deepsleep); + +void sleep_wake_rtc_or_interrupt(bool deepsleep); + +void sleep_save_io(); + +void sleep_configure_io(); + +void sleep_restore_io(); + +void send_data(std::vector<uint8_t> data); + +#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/examples/lib/ISL29011.lib Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/Multi-Hackers/code/ISL29011/#c1d5f4999b9e
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/auto_ota_example.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,148 @@
+#include "dot_util.h"
+#include "RadioEvent.h"
+
+#if ACTIVE_EXAMPLE == AUTO_OTA_EXAMPLE
+
+/////////////////////////////////////////////////////////////////////////////
+// -------------------- DOT LIBRARY REQUIRED ------------------------------//
+// * Because these example programs can be used for both mDot and xDot //
+// devices, the LoRa stack is not included. The libmDot library should //
+// be imported if building for mDot devices. The libxDot library //
+// should be imported if building for xDot devices. //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-mbed5/ //
+/////////////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////
+// * these options must match the settings on your gateway //
+// * edit their values to match your configuration //
+// * frequency sub band is only relevant for the 915 bands //
+// * either the network name and passphrase can be used or //
+// the network ID (8 bytes) and KEY (16 bytes) //
+/////////////////////////////////////////////////////////////
+static std::string network_name = "MultiTech";
+static std::string network_passphrase = "MultiTech";
+static uint8_t network_id[] = { 0x6C, 0x4E, 0xEF, 0x66, 0xF4, 0x79, 0x86, 0xA6 };
+static uint8_t network_key[] = { 0x1F, 0x33, 0xA1, 0x70, 0xA5, 0xF1, 0xFD, 0xA0, 0xAB, 0x69, 0x7A, 0xAE, 0x2B, 0x95, 0x91, 0x6B };
+static uint8_t frequency_sub_band = 0;
+static bool public_network = false;
+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 = true;
+
+mDot* dot = NULL;
+
+Serial pc(USBTX, USBRX);
+
+#if defined(TARGET_XDOT_L151CC)
+I2C i2c(I2C_SDA, I2C_SCL);
+ISL29011 lux(i2c);
+#else
+AnalogIn lux(XBEE_AD0);
+#endif
+
+int main() {
+ // Custom event handler for automatically displaying RX data
+ RadioEvent events;
+
+ pc.baud(115200);
+
+ mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+
+ dot = mDot::getInstance();
+
+ // attach the custom events handler
+ 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();
+
+ // make sure library logging is turned on
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // 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_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack);
+ //update_ota_config_id_key(network_id, network_key, 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();
+ }
+
+ while (true) {
+ uint16_t light;
+ std::vector<uint8_t> tx_data;
+
+ // join network if not joined
+ if (!dot->getNetworkJoinStatus()) {
+ join_network();
+ }
+
+#if defined(TARGET_XDOT_L151CC)
+ // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
+ lux.setMode(ISL29011::ALS_CONT);
+ lux.setResolution(ISL29011::ADC_16BIT);
+ lux.setRange(ISL29011::RNG_64000);
+
+ // get the latest light sample and send it to the gateway
+ light = lux.getData();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+
+ // put the LSL29011 ambient light sensor into a low power state
+ lux.setMode(ISL29011::PWR_DOWN);
+#else
+ // get some dummy data and send it to the gateway
+ light = lux.read_u16();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#endif
+
+ // 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;
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/class_c_example.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,142 @@
+#include "dot_util.h"
+#include "RadioEvent.h"
+
+#if ACTIVE_EXAMPLE == CLASS_C_EXAMPLE
+
+/////////////////////////////////////////////////////////////////////////////
+// -------------------- DOT LIBRARY REQUIRED ------------------------------//
+// * Because these example programs can be used for both mDot and xDot //
+// devices, the LoRa stack is not included. The libmDot library should //
+// be imported if building for mDot devices. The libxDot library //
+// should be imported if building for xDot devices. //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-mbed5/ //
+/////////////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////
+// * these options must match the settings on your gateway //
+// * edit their values to match your configuration //
+// * frequency sub band is only relevant for the 915 bands //
+// * either the network name and passphrase can be used or //
+// the network ID (8 bytes) and KEY (16 bytes) //
+/////////////////////////////////////////////////////////////
+static std::string network_name = "MultiTech";
+static std::string network_passphrase = "MultiTech";
+static uint8_t network_id[] = { 0x6C, 0x4E, 0xEF, 0x66, 0xF4, 0x79, 0x86, 0xA6 };
+static uint8_t network_key[] = { 0x1F, 0x33, 0xA1, 0x70, 0xA5, 0xF1, 0xFD, 0xA0, 0xAB, 0x69, 0x7A, 0xAE, 0x2B, 0x95, 0x91, 0x6B };
+static uint8_t frequency_sub_band = 0;
+static bool public_network = false;
+static uint8_t ack = 1;
+
+mDot* dot = NULL;
+
+Serial pc(USBTX, USBRX);
+
+#if defined(TARGET_XDOT_L151CC)
+I2C i2c(I2C_SDA, I2C_SCL);
+ISL29011 lux(i2c);
+#else
+AnalogIn lux(XBEE_AD0);
+#endif
+
+int main() {
+ // Custom event handler for automatically displaying RX data
+ RadioEvent events;
+
+ pc.baud(115200);
+
+ mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+
+ dot = mDot::getInstance();
+
+ logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION);
+
+ // start from a well-known state
+ logInfo("defaulting Dot configuration");
+ dot->resetConfig();
+ dot->resetNetworkSession();
+
+ // make sure library logging is turned on
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // attach the custom events handler
+ dot->setEvents(&events);
+
+ // update configuration if necessary
+ if (dot->getJoinMode() != mDot::OTA) {
+ logInfo("changing network join mode to OTA");
+ if (dot->setJoinMode(mDot::OTA) != mDot::MDOT_OK) {
+ logError("failed to set network join mode to 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_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack);
+ //update_ota_config_id_key(network_id, network_key, frequency_sub_band, public_network, ack);
+
+ // configure the Dot for class C operation
+ // the Dot must also be configured on the gateway for class C
+ // use the lora-query application to do this on a Conduit: http://www.multitech.net/developer/software/lora/lora-network-server/
+ // to provision your Dot for class C operation with a 3rd party gateway, see the gateway or network provider documentation
+ logInfo("changing network mode to class C");
+ if (dot->setClass("C") != mDot::MDOT_OK) {
+ logError("failed to set network mode to class C");
+ }
+
+ // save changes to configuration
+ logInfo("saving configuration");
+ if (!dot->saveConfig()) {
+ logError("failed to save configuration");
+ }
+
+ // display configuration
+ display_config();
+
+#if defined(TARGET_XDOT_L151CC)
+ // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
+ lux.setMode(ISL29011::ALS_CONT);
+ lux.setResolution(ISL29011::ADC_16BIT);
+ lux.setRange(ISL29011::RNG_64000);
+#endif
+
+ while (true) {
+ uint16_t light;
+ std::vector<uint8_t> tx_data;
+
+ // join network if not joined
+ if (!dot->getNetworkJoinStatus()) {
+ join_network();
+ }
+
+#if defined(TARGET_XDOT_L151CC)
+ // get the latest light sample and send it to the gateway
+ light = lux.getData();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#else
+ // get some dummy data and send it to the gateway
+ light = lux.read_u16();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#endif
+
+ // the Dot can't sleep in class C mode
+ // it must be waiting for data from the gateway
+ // send data every 30s
+ logInfo("waiting for 30s");
+ wait(30);
+ }
+
+ return 0;
+}
+
+#endif
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/dot_util.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,703 @@
+#include "dot_util.h"
+#if defined(TARGET_XDOT_L151CC)
+#include "xdot_low_power.h"
+#endif
+
+#if defined(TARGET_MTS_MDOT_F411RE)
+uint32_t portA[6];
+uint32_t portB[6];
+uint32_t portC[6];
+uint32_t portD[6];
+uint32_t portH[6];
+#endif
+
+
+void display_config() {
+ // display configuration and library version information
+ logInfo("=====================");
+ logInfo("general configuration");
+ logInfo("=====================");
+ logInfo("version ------------------ %s", dot->getId().c_str());
+ logInfo("device ID/EUI ------------ %s", mts::Text::bin2hexString(dot->getDeviceId()).c_str());
+ logInfo("frequency band ----------- %s", mDot::FrequencyBandStr(dot->getFrequencyBand()).c_str());
+ if (dot->getFrequencySubBand() != mDot::FB_EU868) {
+ logInfo("frequency sub band ------- %u", dot->getFrequencySubBand());
+ }
+ logInfo("public network ----------- %s", dot->getPublicNetwork() ? "on" : "off");
+ logInfo("=========================");
+ logInfo("credentials configuration");
+ logInfo("=========================");
+ logInfo("device class ------------- %s", dot->getClass().c_str());
+ logInfo("network join mode -------- %s", mDot::JoinModeStr(dot->getJoinMode()).c_str());
+ if (dot->getJoinMode() == mDot::MANUAL || dot->getJoinMode() == mDot::PEER_TO_PEER) {
+ logInfo("network address ---------- %s", mts::Text::bin2hexString(dot->getNetworkAddress()).c_str());
+ logInfo("network session key------- %s", mts::Text::bin2hexString(dot->getNetworkSessionKey()).c_str());
+ logInfo("data session key---------- %s", mts::Text::bin2hexString(dot->getDataSessionKey()).c_str());
+ } else {
+ logInfo("network name ------------- %s", dot->getNetworkName().c_str());
+ logInfo("network phrase ----------- %s", dot->getNetworkPassphrase().c_str());
+ logInfo("network EUI -------------- %s", mts::Text::bin2hexString(dot->getNetworkId()).c_str());
+ logInfo("network KEY -------------- %s", mts::Text::bin2hexString(dot->getNetworkKey()).c_str());
+ }
+ logInfo("========================");
+ logInfo("communication parameters");
+ logInfo("========================");
+ if (dot->getJoinMode() == mDot::PEER_TO_PEER) {
+ logInfo("TX frequency ------------- %lu", dot->getTxFrequency());
+ } else {
+ logInfo("acks --------------------- %s, %u attempts", dot->getAck() > 0 ? "on" : "off", dot->getAck());
+ }
+ logInfo("TX datarate -------------- %s", mDot::DataRateStr(dot->getTxDataRate()).c_str());
+ logInfo("TX power ----------------- %lu dBm", dot->getTxPower());
+ logInfo("atnenna gain ------------- %u dBm", dot->getAntennaGain());
+}
+
+void update_ota_config_name_phrase(std::string network_name, std::string network_passphrase, uint8_t frequency_sub_band, bool public_network, uint8_t ack) {
+ std::string current_network_name = dot->getNetworkName();
+ std::string current_network_passphrase = dot->getNetworkPassphrase();
+ uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
+ bool current_public_network = dot->getPublicNetwork();
+ uint8_t current_ack = dot->getAck();
+
+ if (current_network_name != network_name) {
+ logInfo("changing network name from \"%s\" to \"%s\"", current_network_name.c_str(), network_name.c_str());
+ if (dot->setNetworkName(network_name) != mDot::MDOT_OK) {
+ logError("failed to set network name to \"%s\"", network_name.c_str());
+ }
+ }
+
+ if (current_network_passphrase != network_passphrase) {
+ logInfo("changing network passphrase from \"%s\" to \"%s\"", current_network_passphrase.c_str(), network_passphrase.c_str());
+ if (dot->setNetworkPassphrase(network_passphrase) != mDot::MDOT_OK) {
+ logError("failed to set network passphrase to \"%s\"", network_passphrase.c_str());
+ }
+ }
+
+ if (current_frequency_sub_band != frequency_sub_band) {
+ logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
+ if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
+ logError("failed to set frequency sub band to %u", frequency_sub_band);
+ }
+ }
+
+ if (current_public_network != public_network) {
+ logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
+ if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
+ logError("failed to set public network to %s", public_network ? "on" : "off");
+ }
+ }
+
+ if (current_ack != ack) {
+ logInfo("changing acks from %u to %u", current_ack, ack);
+ if (dot->setAck(ack) != mDot::MDOT_OK) {
+ logError("failed to set acks to %u", ack);
+ }
+ }
+}
+
+void update_ota_config_id_key(uint8_t *network_id, uint8_t *network_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack) {
+ std::vector<uint8_t> current_network_id = dot->getNetworkId();
+ std::vector<uint8_t> current_network_key = dot->getNetworkKey();
+ uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
+ bool current_public_network = dot->getPublicNetwork();
+ uint8_t current_ack = dot->getAck();
+
+ std::vector<uint8_t> network_id_vector(network_id, network_id + 8);
+ std::vector<uint8_t> network_key_vector(network_key, network_key + 16);
+
+ if (current_network_id != network_id_vector) {
+ logInfo("changing network ID from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_id).c_str(), mts::Text::bin2hexString(network_id_vector).c_str());
+ if (dot->setNetworkId(network_id_vector) != mDot::MDOT_OK) {
+ logError("failed to set network ID to \"%s\"", mts::Text::bin2hexString(network_id_vector).c_str());
+ }
+ }
+
+ if (current_network_key != network_key_vector) {
+ logInfo("changing network KEY from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_key).c_str(), mts::Text::bin2hexString(network_key_vector).c_str());
+ if (dot->setNetworkKey(network_key_vector) != mDot::MDOT_OK) {
+ logError("failed to set network KEY to \"%s\"", mts::Text::bin2hexString(network_key_vector).c_str());
+ }
+ }
+
+ if (current_frequency_sub_band != frequency_sub_band) {
+ logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
+ if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
+ logError("failed to set frequency sub band to %u", frequency_sub_band);
+ }
+ }
+
+ if (current_public_network != public_network) {
+ logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
+ if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
+ logError("failed to set public network to %s", public_network ? "on" : "off");
+ }
+ }
+
+ if (current_ack != ack) {
+ logInfo("changing acks from %u to %u", current_ack, ack);
+ if (dot->setAck(ack) != mDot::MDOT_OK) {
+ logError("failed to set acks to %u", ack);
+ }
+ }
+}
+
+void update_manual_config(uint8_t *network_address, uint8_t *network_session_key, uint8_t *data_session_key, uint8_t frequency_sub_band, bool public_network, uint8_t ack) {
+ std::vector<uint8_t> current_network_address = dot->getNetworkAddress();
+ std::vector<uint8_t> current_network_session_key = dot->getNetworkSessionKey();
+ std::vector<uint8_t> current_data_session_key = dot->getDataSessionKey();
+ uint8_t current_frequency_sub_band = dot->getFrequencySubBand();
+ bool current_public_network = dot->getPublicNetwork();
+ uint8_t current_ack = dot->getAck();
+
+ std::vector<uint8_t> network_address_vector(network_address, network_address + 4);
+ std::vector<uint8_t> network_session_key_vector(network_session_key, network_session_key + 16);
+ std::vector<uint8_t> data_session_key_vector(data_session_key, data_session_key + 16);
+
+ if (current_network_address != network_address_vector) {
+ logInfo("changing network address from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_address).c_str(), mts::Text::bin2hexString(network_address_vector).c_str());
+ if (dot->setNetworkAddress(network_address_vector) != mDot::MDOT_OK) {
+ logError("failed to set network address to \"%s\"", mts::Text::bin2hexString(network_address_vector).c_str());
+ }
+ }
+
+ if (current_network_session_key != network_session_key_vector) {
+ logInfo("changing network session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_session_key).c_str(), mts::Text::bin2hexString(network_session_key_vector).c_str());
+ if (dot->setNetworkSessionKey(network_session_key_vector) != mDot::MDOT_OK) {
+ logError("failed to set network session key to \"%s\"", mts::Text::bin2hexString(network_session_key_vector).c_str());
+ }
+ }
+
+ if (current_data_session_key != data_session_key_vector) {
+ logInfo("changing data session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_data_session_key).c_str(), mts::Text::bin2hexString(data_session_key_vector).c_str());
+ if (dot->setDataSessionKey(data_session_key_vector) != mDot::MDOT_OK) {
+ logError("failed to set data session key to \"%s\"", mts::Text::bin2hexString(data_session_key_vector).c_str());
+ }
+ }
+
+ if (current_frequency_sub_band != frequency_sub_band) {
+ logInfo("changing frequency sub band from %u to %u", current_frequency_sub_band, frequency_sub_band);
+ if (dot->setFrequencySubBand(frequency_sub_band) != mDot::MDOT_OK) {
+ logError("failed to set frequency sub band to %u", frequency_sub_band);
+ }
+ }
+
+ if (current_public_network != public_network) {
+ logInfo("changing public network from %s to %s", current_public_network ? "on" : "off", public_network ? "on" : "off");
+ if (dot->setPublicNetwork(public_network) != mDot::MDOT_OK) {
+ logError("failed to set public network to %s", public_network ? "on" : "off");
+ }
+ }
+
+ if (current_ack != ack) {
+ logInfo("changing acks from %u to %u", current_ack, ack);
+ if (dot->setAck(ack) != mDot::MDOT_OK) {
+ logError("failed to set acks to %u", ack);
+ }
+ }
+}
+
+void update_peer_to_peer_config(uint8_t *network_address, uint8_t *network_session_key, uint8_t *data_session_key, uint32_t tx_frequency, uint8_t tx_datarate, uint8_t tx_power) {
+ std::vector<uint8_t> current_network_address = dot->getNetworkAddress();
+ std::vector<uint8_t> current_network_session_key = dot->getNetworkSessionKey();
+ std::vector<uint8_t> current_data_session_key = dot->getDataSessionKey();
+ uint32_t current_tx_frequency = dot->getTxFrequency();
+ uint8_t current_tx_datarate = dot->getTxDataRate();
+ uint8_t current_tx_power = dot->getTxPower();
+
+ std::vector<uint8_t> network_address_vector(network_address, network_address + 4);
+ std::vector<uint8_t> network_session_key_vector(network_session_key, network_session_key + 16);
+ std::vector<uint8_t> data_session_key_vector(data_session_key, data_session_key + 16);
+
+ if (current_network_address != network_address_vector) {
+ logInfo("changing network address from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_address).c_str(), mts::Text::bin2hexString(network_address_vector).c_str());
+ if (dot->setNetworkAddress(network_address_vector) != mDot::MDOT_OK) {
+ logError("failed to set network address to \"%s\"", mts::Text::bin2hexString(network_address_vector).c_str());
+ }
+ }
+
+ if (current_network_session_key != network_session_key_vector) {
+ logInfo("changing network session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_network_session_key).c_str(), mts::Text::bin2hexString(network_session_key_vector).c_str());
+ if (dot->setNetworkSessionKey(network_session_key_vector) != mDot::MDOT_OK) {
+ logError("failed to set network session key to \"%s\"", mts::Text::bin2hexString(network_session_key_vector).c_str());
+ }
+ }
+
+ if (current_data_session_key != data_session_key_vector) {
+ logInfo("changing data session key from \"%s\" to \"%s\"", mts::Text::bin2hexString(current_data_session_key).c_str(), mts::Text::bin2hexString(data_session_key_vector).c_str());
+ if (dot->setDataSessionKey(data_session_key_vector) != mDot::MDOT_OK) {
+ logError("failed to set data session key to \"%s\"", mts::Text::bin2hexString(data_session_key_vector).c_str());
+ }
+ }
+
+ if (current_tx_frequency != tx_frequency) {
+ logInfo("changing TX frequency from %lu to %lu", current_tx_frequency, tx_frequency);
+ if (dot->setTxFrequency(tx_frequency) != mDot::MDOT_OK) {
+ logError("failed to set TX frequency to %lu", tx_frequency);
+ }
+ }
+
+ if (current_tx_datarate != tx_datarate) {
+ logInfo("changing TX datarate from %u to %u", current_tx_datarate, tx_datarate);
+ if (dot->setTxDataRate(tx_datarate) != mDot::MDOT_OK) {
+ logError("failed to set TX datarate to %u", tx_datarate);
+ }
+ }
+
+ if (current_tx_power != tx_power) {
+ logInfo("changing TX power from %u to %u", current_tx_power, tx_power);
+ if (dot->setTxPower(tx_power) != mDot::MDOT_OK) {
+ logError("failed to set TX power to %u", tx_power);
+ }
+ }
+}
+
+void update_network_link_check_config(uint8_t link_check_count, uint8_t link_check_threshold) {
+ uint8_t current_link_check_count = dot->getLinkCheckCount();
+ uint8_t current_link_check_threshold = dot->getLinkCheckThreshold();
+
+ if (current_link_check_count != link_check_count) {
+ logInfo("changing link check count from %u to %u", current_link_check_count, link_check_count);
+ if (dot->setLinkCheckCount(link_check_count) != mDot::MDOT_OK) {
+ logError("failed to set link check count to %u", link_check_count);
+ }
+ }
+
+ if (current_link_check_threshold != link_check_threshold) {
+ logInfo("changing link check threshold from %u to %u", current_link_check_threshold, link_check_threshold);
+ if (dot->setLinkCheckThreshold(link_check_threshold) != mDot::MDOT_OK) {
+ logError("failed to set link check threshold to %u", link_check_threshold);
+ }
+ }
+}
+
+void join_network() {
+ int32_t j_attempts = 0;
+ int32_t ret = mDot::MDOT_ERROR;
+
+ // attempt to join the network
+ while (ret != mDot::MDOT_OK) {
+ logInfo("attempt %d to join network", ++j_attempts);
+ ret = dot->joinNetwork();
+ if (ret != mDot::MDOT_OK) {
+ logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ // in some frequency bands we need to wait until another channel is available before transmitting again
+ uint32_t delay_s = (dot->getNextTxMs() / 1000) + 1;
+ if (delay_s < 2) {
+ logInfo("waiting %lu s until next free channel", delay_s);
+ wait(delay_s);
+ } else {
+ logInfo("sleeping %lu s until next free channel", delay_s);
+ dot->sleep(delay_s, mDot::RTC_ALARM, false);
+ }
+ }
+ }
+}
+
+void sleep_wake_rtc_only(bool deepsleep) {
+ // in some frequency bands we need to wait until another channel is available before transmitting again
+ // wait at least 10s between transmissions
+ uint32_t delay_s = dot->getNextTxMs() / 1000;
+ if (delay_s < 10) {
+ delay_s = 10;
+ }
+
+ logInfo("%ssleeping %lus", deepsleep ? "deep" : "", delay_s);
+ logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
+
+ // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
+ // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
+ // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
+ // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
+ // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
+ // steps are:
+ // * save IO configuration
+ // * configure IOs to reduce current consumption
+ // * sleep
+ // * restore IO configuration
+ if (! deepsleep) {
+ // save the GPIO state.
+ sleep_save_io();
+
+ // configure GPIOs for lowest current
+ sleep_configure_io();
+ }
+
+ // go to sleep/deepsleep for delay_s seconds and wake using the RTC alarm
+ dot->sleep(delay_s, mDot::RTC_ALARM, deepsleep);
+
+ if (! deepsleep) {
+ // restore the GPIO state.
+ sleep_restore_io();
+ }
+}
+
+void sleep_wake_interrupt_only(bool deepsleep) {
+#if defined (TARGET_XDOT_L151CC)
+ if (deepsleep) {
+ // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
+ // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
+ } else {
+ // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
+ // other pins can be confgured instead: GPIO0-3 or UART_RX
+ dot->setWakePin(WAKE);
+ }
+
+ logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
+#else
+
+ if (deepsleep) {
+ // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
+ // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
+ } else {
+ // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
+ // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
+ dot->setWakePin(XBEE_DIO7);
+ }
+
+ logInfo("%ssleeping until interrupt on %s pin", deepsleep ? "deep" : "", deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
+#endif
+
+ logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
+
+ // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
+ // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
+ // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
+ // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
+ // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
+ // steps are:
+ // * save IO configuration
+ // * configure IOs to reduce current consumption
+ // * sleep
+ // * restore IO configuration
+ if (! deepsleep) {
+ // save the GPIO state.
+ sleep_save_io();
+
+ // configure GPIOs for lowest current
+ sleep_configure_io();
+ }
+
+ // go to sleep/deepsleep and wake on rising edge of configured wake pin (only the WAKE pin in deepsleep)
+ // since we're not waking on the RTC alarm, the interval is ignored
+ dot->sleep(0, mDot::INTERRUPT, deepsleep);
+
+ if (! deepsleep) {
+ // restore the GPIO state.
+ sleep_restore_io();
+ }
+}
+
+void sleep_wake_rtc_or_interrupt(bool deepsleep) {
+ // in some frequency bands we need to wait until another channel is available before transmitting again
+ // wait at least 10s between transmissions
+ uint32_t delay_s = dot->getNextTxMs() / 1000;
+ if (delay_s < 10) {
+ delay_s = 10;
+ }
+
+#if defined (TARGET_XDOT_L151CC)
+ if (deepsleep) {
+ // for xDot, WAKE pin (connected to S2 on xDot-DK) is the only pin that can wake the processor from deepsleep
+ // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
+ } else {
+ // configure WAKE pin (connected to S2 on xDot-DK) as the pin that will wake the xDot from low power modes
+ // other pins can be confgured instead: GPIO0-3 or UART_RX
+ dot->setWakePin(WAKE);
+ }
+
+ logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "WAKE" : mDot::pinName2Str(dot->getWakePin()).c_str());
+#else
+ if (deepsleep) {
+ // for mDot, XBEE_DIO7 pin is the only pin that can wake the processor from deepsleep
+ // it is automatically configured when INTERRUPT or RTC_ALARM_OR_INTERRUPT is the wakeup source and deepsleep is true in the mDot::sleep call
+ } else {
+ // configure XBEE_DIO7 pin as the pin that will wake the mDot from low power modes
+ // other pins can be confgured instead: XBEE_DIO2-6, XBEE_DI8, XBEE_DIN
+ dot->setWakePin(XBEE_DIO7);
+ }
+
+ logInfo("%ssleeping %lus or until interrupt on %s pin", deepsleep ? "deep" : "", delay_s, deepsleep ? "DIO7" : mDot::pinName2Str(dot->getWakePin()).c_str());
+#endif
+
+ logInfo("application will %s after waking up", deepsleep ? "execute from beginning" : "resume");
+
+ // lowest current consumption in sleep mode can only be achieved by configuring IOs as analog inputs with no pull resistors
+ // the library handles all internal IOs automatically, but the external IOs are the application's responsibility
+ // certain IOs may require internal pullup or pulldown resistors because leaving them floating would cause extra current consumption
+ // for xDot: UART_*, I2C_*, SPI_*, GPIO*, WAKE
+ // for mDot: XBEE_*, USBTX, USBRX, PB_0, PB_1
+ // steps are:
+ // * save IO configuration
+ // * configure IOs to reduce current consumption
+ // * sleep
+ // * restore IO configuration
+ if (! deepsleep) {
+ // save the GPIO state.
+ sleep_save_io();
+
+ // configure GPIOs for lowest current
+ sleep_configure_io();
+ }
+
+ // go to sleep/deepsleep and wake using the RTC alarm after delay_s seconds or rising edge of configured wake pin (only the WAKE pin in deepsleep)
+ // whichever comes first will wake the xDot
+ dot->sleep(delay_s, mDot::RTC_ALARM_OR_INTERRUPT, deepsleep);
+
+ if (! deepsleep) {
+ // restore the GPIO state.
+ sleep_restore_io();
+ }
+}
+
+void sleep_save_io() {
+#if defined(TARGET_XDOT_L151CC)
+ xdot_save_gpio_state();
+#else
+ portA[0] = GPIOA->MODER;
+ portA[1] = GPIOA->OTYPER;
+ portA[2] = GPIOA->OSPEEDR;
+ portA[3] = GPIOA->PUPDR;
+ portA[4] = GPIOA->AFR[0];
+ portA[5] = GPIOA->AFR[1];
+
+ portB[0] = GPIOB->MODER;
+ portB[1] = GPIOB->OTYPER;
+ portB[2] = GPIOB->OSPEEDR;
+ portB[3] = GPIOB->PUPDR;
+ portB[4] = GPIOB->AFR[0];
+ portB[5] = GPIOB->AFR[1];
+
+ portC[0] = GPIOC->MODER;
+ portC[1] = GPIOC->OTYPER;
+ portC[2] = GPIOC->OSPEEDR;
+ portC[3] = GPIOC->PUPDR;
+ portC[4] = GPIOC->AFR[0];
+ portC[5] = GPIOC->AFR[1];
+
+ portD[0] = GPIOD->MODER;
+ portD[1] = GPIOD->OTYPER;
+ portD[2] = GPIOD->OSPEEDR;
+ portD[3] = GPIOD->PUPDR;
+ portD[4] = GPIOD->AFR[0];
+ portD[5] = GPIOD->AFR[1];
+
+ portH[0] = GPIOH->MODER;
+ portH[1] = GPIOH->OTYPER;
+ portH[2] = GPIOH->OSPEEDR;
+ portH[3] = GPIOH->PUPDR;
+ portH[4] = GPIOH->AFR[0];
+ portH[5] = GPIOH->AFR[1];
+#endif
+}
+
+void sleep_configure_io() {
+#if defined(TARGET_XDOT_L151CC)
+ // GPIO Ports Clock Enable
+ __GPIOA_CLK_ENABLE();
+ __GPIOB_CLK_ENABLE();
+ __GPIOC_CLK_ENABLE();
+ __GPIOH_CLK_ENABLE();
+
+ GPIO_InitTypeDef GPIO_InitStruct;
+
+ // UART1_TX, UART1_RTS & UART1_CTS to analog nopull - RX could be a wakeup source
+ GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_11 | GPIO_PIN_12;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ // I2C_SDA & I2C_SCL to analog nopull
+ GPIO_InitStruct.Pin = GPIO_PIN_8 | GPIO_PIN_9;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ // SPI_MOSI, SPI_MISO, SPI_SCK, & SPI_NSS to analog nopull
+ GPIO_InitStruct.Pin = GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ // iterate through potential wake pins - leave the configured wake pin alone if one is needed
+ if (dot->getWakePin() != WAKE || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_0;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+ if (dot->getWakePin() != GPIO0 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_4;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+ if (dot->getWakePin() != GPIO1 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_5;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+ if (dot->getWakePin() != GPIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_0;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+ }
+ if (dot->getWakePin() != GPIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_2;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+ }
+ if (dot->getWakePin() != UART1_RX || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_10;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+#else
+ /* GPIO Ports Clock Enable */
+ __GPIOA_CLK_ENABLE();
+ __GPIOB_CLK_ENABLE();
+ __GPIOC_CLK_ENABLE();
+
+ GPIO_InitTypeDef GPIO_InitStruct;
+
+ // XBEE_DOUT, XBEE_DIN, XBEE_DO8, XBEE_RSSI, USBTX, USBRX, PA_12, PA_13, PA_14 & PA_15 to analog nopull
+ GPIO_InitStruct.Pin = GPIO_PIN_2 | GPIO_PIN_6 | GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10
+ | GPIO_PIN_12 | GPIO_PIN_13 | GPIO_PIN_14 | GPIO_PIN_15;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+
+ // PB_0, PB_1, PB_3 & PB_4 to analog nopull
+ GPIO_InitStruct.Pin = GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_3 | GPIO_PIN_4;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
+
+ // PC_9 & PC_13 to analog nopull
+ GPIO_InitStruct.Pin = GPIO_PIN_9 | GPIO_PIN_13;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+
+ // iterate through potential wake pins - leave the configured wake pin alone if one is needed
+ // XBEE_DIN - PA3
+ // XBEE_DIO2 - PA5
+ // XBEE_DIO3 - PA4
+ // XBEE_DIO4 - PA7
+ // XBEE_DIO5 - PC1
+ // XBEE_DIO6 - PA1
+ // XBEE_DIO7 - PA0
+ // XBEE_SLEEPRQ - PA11
+
+ if (dot->getWakePin() != XBEE_DIN || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_3;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO2 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_5;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO3 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_4;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO4 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_7;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO5 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_1;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO6 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_1;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_DIO7 || dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_0;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+
+ if (dot->getWakePin() != XBEE_SLEEPRQ|| dot->getWakeMode() == mDot::RTC_ALARM) {
+ GPIO_InitStruct.Pin = GPIO_PIN_11;
+ GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
+ GPIO_InitStruct.Pull = GPIO_NOPULL;
+ HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
+ }
+#endif
+}
+
+void sleep_restore_io() {
+#if defined(TARGET_XDOT_L151CC)
+ xdot_restore_gpio_state();
+#else
+ GPIOA->MODER = portA[0];
+ GPIOA->OTYPER = portA[1];
+ GPIOA->OSPEEDR = portA[2];
+ GPIOA->PUPDR = portA[3];
+ GPIOA->AFR[0] = portA[4];
+ GPIOA->AFR[1] = portA[5];
+
+ GPIOB->MODER = portB[0];
+ GPIOB->OTYPER = portB[1];
+ GPIOB->OSPEEDR = portB[2];
+ GPIOB->PUPDR = portB[3];
+ GPIOB->AFR[0] = portB[4];
+ GPIOB->AFR[1] = portB[5];
+
+ GPIOC->MODER = portC[0];
+ GPIOC->OTYPER = portC[1];
+ GPIOC->OSPEEDR = portC[2];
+ GPIOC->PUPDR = portC[3];
+ GPIOC->AFR[0] = portC[4];
+ GPIOC->AFR[1] = portC[5];
+
+ GPIOD->MODER = portD[0];
+ GPIOD->OTYPER = portD[1];
+ GPIOD->OSPEEDR = portD[2];
+ GPIOD->PUPDR = portD[3];
+ GPIOD->AFR[0] = portD[4];
+ GPIOD->AFR[1] = portD[5];
+
+ GPIOH->MODER = portH[0];
+ GPIOH->OTYPER = portH[1];
+ GPIOH->OSPEEDR = portH[2];
+ GPIOH->PUPDR = portH[3];
+ GPIOH->AFR[0] = portH[4];
+ GPIOH->AFR[1] = portH[5];
+#endif
+}
+
+void send_data(std::vector<uint8_t> data) {
+ uint32_t ret;
+
+ ret = dot->send(data);
+ if (ret != mDot::MDOT_OK) {
+ logError("failed to send data to %s [%d][%s]", dot->getJoinMode() == mDot::PEER_TO_PEER ? "peer" : "gateway", ret, mDot::getReturnCodeString(ret).c_str());
+ } else {
+ logInfo("successfully sent data to %s", dot->getJoinMode() == mDot::PEER_TO_PEER ? "peer" : "gateway");
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/manual_example.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,151 @@
+#include "dot_util.h"
+#include "RadioEvent.h"
+
+#if ACTIVE_EXAMPLE == MANUAL_EXAMPLE
+
+/////////////////////////////////////////////////////////////////////////////
+// -------------------- DOT LIBRARY REQUIRED ------------------------------//
+// * Because these example programs can be used for both mDot and xDot //
+// devices, the LoRa stack is not included. The libmDot library should //
+// be imported if building for mDot devices. The libxDot library //
+// should be imported if building for xDot devices. //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-mbed5/ //
+/////////////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////
+// * these options must match the settings on your gateway //
+// * edit their values to match your configuration //
+// * frequency sub band is only relevant for the 915 bands //
+/////////////////////////////////////////////////////////////
+static uint8_t network_address[] = { 0x01, 0x02, 0x03, 0x04 };
+static uint8_t network_session_key[] = { 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04 };
+static uint8_t data_session_key[] = { 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04 };
+static uint8_t frequency_sub_band = 6;
+static bool public_network = false;
+static uint8_t ack = 1;
+
+// 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 = true;
+
+mDot* dot = NULL;
+
+Serial pc(USBTX, USBRX);
+
+#if defined(TARGET_XDOT_L151CC)
+I2C i2c(I2C_SDA, I2C_SCL);
+ISL29011 lux(i2c);
+#else
+AnalogIn lux(XBEE_AD0);
+#endif
+
+int main() {
+ // Custom event handler for automatically displaying RX data
+ RadioEvent events;
+
+ pc.baud(115200);
+
+ mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+
+ dot = mDot::getInstance();
+
+ // attach the custom events handler
+ 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();
+
+ // make sure library logging is turned on
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // update configuration if necessary
+ if (dot->getJoinMode() != mDot::MANUAL) {
+ logInfo("changing network join mode to MANUAL");
+ if (dot->setJoinMode(mDot::MANUAL) != mDot::MDOT_OK) {
+ logError("failed to set network join mode to MANUAL");
+ }
+ }
+ // in MANUAL join mode there is no join request/response transaction
+ // as long as the Dot is configured correctly and provisioned correctly on the gateway, it should be able to communicate
+ // network address - 4 bytes (00000001 - FFFFFFFE)
+ // network session key - 16 bytes
+ // data session key - 16 bytes
+ // to provision your Dot with a Conduit gateway, follow the following steps
+ // * ssh into the Conduit
+ // * provision the Dot using the lora-query application: http://www.multitech.net/developer/software/lora/lora-network-server/
+ // lora-query -a 01020304 A 0102030401020304 <your Dot's device ID> 01020304010203040102030401020304 01020304010203040102030401020304
+ // * if you change the network address, network session key, or data session key, make sure you update them on the gateway
+ // to provision your Dot with a 3rd party gateway, see the gateway or network provider documentation
+ update_manual_config(network_address, network_session_key, data_session_key, frequency_sub_band, public_network, ack);
+
+ // 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) {
+ uint16_t light;
+ std::vector<uint8_t> tx_data;
+
+#if defined(TARGET_XDOT_L151CC)
+ // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
+ lux.setMode(ISL29011::ALS_CONT);
+ lux.setResolution(ISL29011::ADC_16BIT);
+ lux.setRange(ISL29011::RNG_64000);
+
+ // get the latest light sample and send it to the gateway
+ light = lux.getData();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+
+ // put the LSL29011 ambient light sensor into a low power state
+ lux.setMode(ISL29011::PWR_DOWN);
+#else
+ // get some dummy data and send it to the gateway
+ light = lux.read_u16();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#endif
+
+ // 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
+ if (deep_sleep) {
+ 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;
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/ota_example.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,159 @@
+#include "dot_util.h"
+#include "RadioEvent.h"
+
+#if ACTIVE_EXAMPLE == OTA_EXAMPLE
+
+/////////////////////////////////////////////////////////////////////////////
+// -------------------- DOT LIBRARY REQUIRED ------------------------------//
+// * Because these example programs can be used for both mDot and xDot //
+// devices, the LoRa stack is not included. The libmDot library should //
+// be imported if building for mDot devices. The libxDot library //
+// should be imported if building for xDot devices. //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-mbed5/ //
+/////////////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////
+// * these options must match the settings on your gateway //
+// * edit their values to match your configuration //
+// * frequency sub band is only relevant for the 915 bands //
+// * either the network name and passphrase can be used or //
+// the network ID (8 bytes) and KEY (16 bytes) //
+/////////////////////////////////////////////////////////////
+static std::string network_name = "MultiTech";
+static std::string network_passphrase = "MultiTech";
+static uint8_t network_id[] = { 0x6C, 0x4E, 0xEF, 0x66, 0xF4, 0x79, 0x86, 0xA6 };
+static uint8_t network_key[] = { 0x1F, 0x33, 0xA1, 0x70, 0xA5, 0xF1, 0xFD, 0xA0, 0xAB, 0x69, 0x7A, 0xAE, 0x2B, 0x95, 0x91, 0x6B };
+static uint8_t frequency_sub_band = 0;
+static bool public_network = false;
+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;
+
+Serial pc(USBTX, USBRX);
+
+#if defined(TARGET_XDOT_L151CC)
+I2C i2c(I2C_SDA, I2C_SCL);
+ISL29011 lux(i2c);
+#else
+AnalogIn lux(XBEE_AD0);
+#endif
+
+int main() {
+ // Custom event handler for automatically displaying RX data
+ RadioEvent events;
+
+ pc.baud(115200);
+
+ mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+
+ dot = mDot::getInstance();
+
+ // attach the custom events handler
+ 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();
+
+ // make sure library logging is turned on
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // update configuration if necessary
+ if (dot->getJoinMode() != mDot::OTA) {
+ logInfo("changing network join mode to OTA");
+ if (dot->setJoinMode(mDot::OTA) != mDot::MDOT_OK) {
+ logError("failed to set network join mode to 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_name_phrase(network_name, network_passphrase, frequency_sub_band, public_network, ack);
+ //update_ota_config_id_key(network_id, network_key, 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) {
+ uint16_t light;
+ std::vector<uint8_t> tx_data;
+
+ // join network if not joined
+ if (!dot->getNetworkJoinStatus()) {
+ join_network();
+ }
+
+#if defined(TARGET_XDOT_L151CC)
+ // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
+ lux.setMode(ISL29011::ALS_CONT);
+ lux.setResolution(ISL29011::ADC_16BIT);
+ lux.setRange(ISL29011::RNG_64000);
+
+ // get the latest light sample and send it to the gateway
+ light = lux.getData();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+
+ // put the LSL29011 ambient light sensor into a low power state
+ lux.setMode(ISL29011::PWR_DOWN);
+#else
+ // get some dummy data and send it to the gateway
+ light = lux.read_u16();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#endif
+
+ // 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
+ if (deep_sleep) {
+ 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;
+}
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/peer_to_peer_example.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,154 @@
+#include "dot_util.h"
+#include "RadioEvent.h"
+
+#if ACTIVE_EXAMPLE == PEER_TO_PEER_EXAMPLE
+
+/////////////////////////////////////////////////////////////////////////////
+// -------------------- DOT LIBRARY REQUIRED ------------------------------//
+// * Because these example programs can be used for both mDot and xDot //
+// devices, the LoRa stack is not included. The libmDot library should //
+// be imported if building for mDot devices. The libxDot library //
+// should be imported if building for xDot devices. //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libmDot-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-dev-mbed5/ //
+// * https://developer.mbed.org/teams/MultiTech/code/libxDot-mbed5/ //
+/////////////////////////////////////////////////////////////////////////////
+
+/////////////////////////////////////////////////////////////
+// * these options must match between the two devices in //
+// order for communication to be successful
+/////////////////////////////////////////////////////////////
+static uint8_t network_address[] = { 0x01, 0x02, 0x03, 0x04 };
+static uint8_t network_session_key[] = { 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04 };
+static uint8_t data_session_key[] = { 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04, 0x01, 0x02, 0x03, 0x04 };
+
+mDot* dot = NULL;
+
+Serial pc(USBTX, USBRX);
+
+#if defined(TARGET_XDOT_L151CC)
+I2C i2c(I2C_SDA, I2C_SCL);
+ISL29011 lux(i2c);
+#else
+AnalogIn lux(XBEE_AD0);
+#endif
+
+int main() {
+ // Custom event handler for automatically displaying RX data
+ RadioEvent events;
+ uint32_t tx_frequency;
+ uint8_t tx_datarate;
+ uint8_t tx_power;
+ uint8_t frequency_band;
+
+ pc.baud(115200);
+
+ mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+
+ dot = mDot::getInstance();
+
+ logInfo("mbed-os library version: %d", MBED_LIBRARY_VERSION);
+
+ // start from a well-known state
+ logInfo("defaulting Dot configuration");
+ dot->resetConfig();
+
+ // make sure library logging is turned on
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // attach the custom events handler
+ dot->setEvents(&events);
+
+ // update configuration if necessary
+ if (dot->getJoinMode() != mDot::PEER_TO_PEER) {
+ logInfo("changing network join mode to PEER_TO_PEER");
+ if (dot->setJoinMode(mDot::PEER_TO_PEER) != mDot::MDOT_OK) {
+ logError("failed to set network join mode to PEER_TO_PEER");
+ }
+ }
+ frequency_band = dot->getFrequencyBand();
+ switch (frequency_band) {
+ case mDot::FB_EU868:
+ // 250kHz channels achieve higher throughput
+ // DR6 : SF7 @ 250kHz
+ // DR0 - DR5 (125kHz channels) available but much slower
+ tx_frequency = 869850000;
+ tx_datarate = mDot::DR6;
+ // the 869850000 frequency is 100% duty cycle if the total power is under 7 dBm - tx power 4 + antenna gain 3 = 7
+ tx_power = 4;
+ break;
+ case mDot::FB_US915:
+ case mDot::FB_AU915:
+ default:
+ // 500kHz channels achieve highest throughput
+ // DR8 : SF12 @ 500kHz
+ // DR9 : SF11 @ 500kHz
+ // DR10 : SF10 @ 500kHz
+ // DR11 : SF9 @ 500kHz
+ // DR12 : SF8 @ 500kHz
+ // DR13 : SF7 @ 500kHz
+ // DR0 - DR3 (125kHz channels) available but much slower
+ tx_frequency = 915500000;
+ tx_datarate = mDot::DR13;
+ // 915 bands have no duty cycle restrictions, set tx power to max
+ tx_power = 20;
+ break;
+ }
+ // in PEER_TO_PEER mode there is no join request/response transaction
+ // as long as both Dots are configured correctly, they should be able to communicate
+ update_peer_to_peer_config(network_address, network_session_key, data_session_key, tx_frequency, tx_datarate, tx_power);
+
+ // save changes to configuration
+ logInfo("saving configuration");
+ if (!dot->saveConfig()) {
+ logError("failed to save configuration");
+ }
+
+ // display configuration
+ display_config();
+
+#if defined(TARGET_XDOT_L151CC)
+ // configure the ISL29011 sensor on the xDot-DK for continuous ambient light sampling, 16 bit conversion, and maximum range
+ lux.setMode(ISL29011::ALS_CONT);
+ lux.setResolution(ISL29011::ADC_16BIT);
+ lux.setRange(ISL29011::RNG_64000);
+#endif
+
+ while (true) {
+ uint16_t light;
+ std::vector<uint8_t> tx_data;
+
+ // join network if not joined
+ if (!dot->getNetworkJoinStatus()) {
+ join_network();
+ }
+
+#if defined(TARGET_XDOT_L151CC)
+ // get the latest light sample and send it to the gateway
+ light = lux.getData();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#else
+ // get some dummy data and send it to the gateway
+ light = lux.read_u16();
+ tx_data.push_back((light >> 8) & 0xFF);
+ tx_data.push_back(light & 0xFF);
+ logInfo("light: %lu [0x%04X]", light, light);
+ send_data(tx_data);
+#endif
+
+ // the Dot can't sleep in PEER_TO_PEER mode
+ // it must be waiting for data from the other Dot
+ // send data every 5 seconds
+ logInfo("waiting for 5s");
+ wait(5);
+ }
+
+ return 0;
+}
+
+#endif
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/libmDot.lib Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,1 @@ +https://developer.mbed.org/teams/MultiTech/code/libmDot/#0b4eb17d07ae
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Mon Mar 27 09:43:43 2017 +0000
@@ -0,0 +1,139 @@
+#include "mbed.h"
+#include "mDot.h"
+#include "MTSLog.h"
+#include "DHT.h"
+#include <string>
+#include <vector>
+#include <algorithm>
+
+// these options must match the settings on your Conduit
+// uncomment the following lines and edit their values to match your configuration
+static std::string config_network_name = "<house123>";
+static std::string config_network_pass = "<12345678>";
+static uint8_t config_frequency_sub_band = 7;
+DHT sensor(PB_1, DHT11);
+
+Serial pc(USBTX,USBRX);
+
+int main() {
+ int32_t ret;
+ mDot* dot;
+ std::vector<uint8_t> data;
+ std::string data_str = "hello!";
+
+ float temperature = 0.0;
+ // pc.baud(115200);
+ pc.printf("mDot LoRa Temperature & Humidity Sensor data\n\r");
+
+ // printf("hihihi\n");
+ wait(0.2);
+while (true)
+ {
+ int readResult = sensor.readData();
+ if (readResult != 0)
+ {
+ printf("\r\n error %d", readResult);
+ }
+ else {
+ printf ("\r\n Temp = %f", sensor.ReadTemperature(CELCIUS));
+ }
+ wait(20);
+ }
+
+ // get a mDot handle
+ dot = mDot::getInstance();
+
+ // print library version information
+ logInfo("version: %s", dot->getId().c_str());
+
+ //*******************************************
+ // configuration
+ //*******************************************
+ // reset to default config so we know what state we're in
+ dot->resetConfig();
+
+ dot->setLogLevel(mts::MTSLog::INFO_LEVEL);
+
+ // set up the mDot with our network information: frequency sub band, network name, and network password
+ // these can all be saved in NVM so they don't need to be set every time - see mDot::saveConfig()
+
+ // frequency sub band is only applicable in the 915 (US) frequency band
+ // 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
+ // if using a gateway that supports all 64 channels, use sub band 0 - the mDot will use all 64 channels
+ logInfo("setting frequency sub band");
+ if ((ret = dot->setFrequencySubBand(config_frequency_sub_band)) != mDot::MDOT_OK) {
+ logError("failed to set frequency sub band %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ logInfo("setting network name");
+ if ((ret = dot->setNetworkName(config_network_name)) != mDot::MDOT_OK) {
+ logError("failed to set network name %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ logInfo("setting network password");
+ if ((ret = dot->setNetworkPassphrase(config_network_pass)) != mDot::MDOT_OK) {
+ logError("failed to set network password %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ // a higher spreading factor allows for longer range but lower throughput
+ // in the 915 (US) frequency band, spreading factors 7 - 10 are available
+ // in the 868 (EU) frequency band, spreading factors 7 - 12 are available
+ logInfo("setting TX spreading factor");
+ if ((ret = dot->setTxDataRate(mDot::SF_10)) != mDot::MDOT_OK) {
+ logError("failed to set TX datarate %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ // request receive confirmation of packets from the gateway
+ logInfo("enabling ACKs");
+ if ((ret = dot->setAck(1)) != mDot::MDOT_OK) {
+ logError("failed to enable ACKs %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ // set join mode to AUTO_OTA so the mDot doesn't have to rejoin after sleeping
+ logInfo("setting join mode to AUTO_OTA");
+ if ((ret = dot->setJoinMode(mDot::AUTO_OTA)) != mDot::MDOT_OK) {
+ logError("failed to set join mode %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+
+ // save this configuration to the mDot's NVM
+ logInfo("saving config");
+ if (! dot->saveConfig()) {
+ logError("failed to save configuration");
+ }
+ //*******************************************
+ // end of configuration
+ //*******************************************
+
+ // format data for sending to the gateway
+ for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++)
+ data.push_back((uint8_t) *it);
+
+ // join the network if not joined
+ if (!dot->getNetworkJoinStatus()) {
+ logInfo("network not joined, joining network");
+ if ((ret = dot->joinNetwork()) != mDot::MDOT_OK) {
+ logError("failed to join network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ }
+ }
+ if (dot->getNetworkJoinStatus()) {
+ // send the data
+ // ACKs are enabled by default, so we're expecting to get one back
+ if ((ret = dot->send(data)) != mDot::MDOT_OK) {
+ logError("failed to send %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
+ } else {
+ logInfo("successfully sent data to gateway");
+ }
+ }
+
+ // in the 868 (EU) frequency band, we need to wait until another channel is available before transmitting again
+ uint32_t sleep_time = std::max((uint32_t)10000, (uint32_t)dot->getNextTxMs()) / 1000;
+ logInfo("going to sleep...");
+
+ // go to deepsleep and wake up automatically sleep_time seconds later
+ dot->sleep(sleep_time, mDot::RTC_ALARM);
+
+ // go to deepsleep and wake up on rising edge of WKUP pin (PA0/XBEE_CTS/XBEE_DIO7)
+ // dot->sleep(0, mDot::INTERRUPT);
+
+ return 0;
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed-os.lib Mon Mar 27 09:43:43 2017 +0000 @@ -0,0 +1,1 @@ +https://github.com/ARMmbed/mbed-os/#a6f3fd1a60d5df59246d7caf3f108c4d34e1808e