Diff: main.cpp

Revision:

9:d589fb5e68a4

Parent:

8:308a67b71c86

Child:

10:5332d0939ebe

--- a/main.cpp	Mon Apr 04 21:26:16 2016 +0000
+++ b/main.cpp	Mon Apr 04 22:26:40 2016 +0000
@@ -5,19 +5,40 @@
 #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 uint8_t config_app_eui[] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08 };
 static uint8_t config_app_key[] = { 0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x45 };
-
 static uint8_t config_frequency_sub_band = 7;
 
+mDot* dot;
+
 int main() {
+    setupNetwork();
+    
+    std::string data_str = "Hello!";
+
+    // format data for sending to the gateway
+    std::vector<uint8_t> data;
+    for (std::string::iterator it = data_str.begin(); it != data_str.end(); it++)
+        data.push_back((uint8_t) *it);
+
+    while (true) {
+        // send the data to the gateway
+        int32_t ret;
+        if ((ret = dot->send(data)) != mDot::MDOT_OK) {
+            logError("failed to send", ret, mDot::getReturnCodeString(ret).c_str());
+        } else {
+            logInfo("successfully sent data to gateway");
+        }
+
+        osDelay(std::max((uint32_t)5000, (uint32_t)dot->getNextTxMs()));
+    }
+
+    return 0;
+}
+
+void setupNetwork() {
     int32_t ret;
-    mDot* dot;
-    std::vector<uint8_t> data;
-    std::string data_str = "hello!";
-    
+
     // get a mDot handle
     dot = mDot::getInstance();
     
@@ -50,7 +71,7 @@
     }
     
     if ((ret = dot->setPublicNetwork(true)) != mDot::MDOT_OK) {
-        logError("failed to set public network");
+        logError("failed to enable public network %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
     }
         
     logInfo("setting app eui");
@@ -72,7 +93,7 @@
     // 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) {
+    if ((ret = dot->setTxDataRate(mDot::SF_8)) != mDot::MDOT_OK) {
         logError("failed to set TX datarate %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
     }
     
@@ -87,9 +108,6 @@
     if (! dot->saveConfig()) {
         logError("failed to save configuration");
     }
-    //*******************************************
-    // end of configuration
-    //*******************************************
 
     // attempt to join the network
     logInfo("joining network");
@@ -98,22 +116,4 @@
         // in the 868 (EU) frequency band, we need to wait until another channel is available before transmitting again
         osDelay(std::max((uint32_t)1000, (uint32_t)dot->getNextTxMs()));
     }
-
-    // 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);
-
-    while (true) {
-        // send the data to the gateway
-        if ((ret = dot->send(data)) != mDot::MDOT_OK) {
-            logError("failed to send", 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
-        osDelay(std::max((uint32_t)5000, (uint32_t)dot->getNextTxMs()));
-    }
-
-    return 0;
-}
+}
\ No newline at end of file