Diff: examples/src/manual_example.cpp

Revision:

8:e667f4a507b1

Child:

9:72d3203279b2

diff -r 724cb82a113e -r e667f4a507b1 examples/src/manual_example.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/src/manual_example.cpp	Fri Oct 07 15:31:03 2016 -0500
@@ -0,0 +1,118 @@
+#include "dot_util.h"
+ 
+#if ACTIVE_EXAMPLE == MANUAL_EXAMPLE
+
+/////////////////////////////////////////////////////////////
+// * 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() {
+    pc.baud(115200);
+
+    mts::MTSLog::setLogLevel(mts::MTSLog::TRACE_LEVEL);
+    
+    dot = mDot::getInstance();
+
+    // 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);
+
+    // 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
+    if (dot->getStandbyFlag()) {
+        logInfo("restoring network session from NVM");
+        dot->restoreNetworkSession();
+    }
+    
+    // display configuration
+    display_config();
+
+    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