Diff: main.cpp

Revision:

8:8070e9d660e4

Parent:

7:2a704d1a30e1

Child:

9:086351e54b57

--- a/main.cpp	Wed Oct 28 11:06:03 2015 +0000
+++ b/main.cpp	Tue Nov 10 21:46:38 2015 +0000
@@ -22,20 +22,22 @@
 #define MIN(a,b) (((a)<(b))?(a):(b))
 #define MAX(a,b) (((a)>(b))?(a):(b))
 
-// these options must match the settings on your Conduit in
-// /var/config/lora/lora-network-server.conf
-//static std::string config_network_name = "ThingInnovations";
-//static std::string config_network_pass = "donkey123";
-//
+// Values as used by The Things Network
 //const uint8_t AppKey[16]={0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C};
 // Application session key
 uint8_t AppSKey[16]= {0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C};
 // Network session key
 uint8_t NwkSKey[16]= {0x2B, 0x7E, 0x15, 0x16, 0x28, 0xAE, 0xD2, 0xA6, 0xAB, 0xF7, 0x15, 0x88, 0x09, 0xCF, 0x4F, 0x3C};
-// Dev addr
-//uint8_t NodeAddr[4]= {0x23,0x05,0x19,0x67};
+
 // Network Address
-uint8_t NetworkAddr[4]= {0x23,0x05,0x19,0x67};
+//uint8_t NetworkAddr[4]= {0x02,0x01,0x2A,0x00};      // Dev board
+uint8_t NetworkAddr[4]= {0x02,0x01,0x2A,0x01};      // Temperature sensor/OxFloodNet sensor
+
+
+// Some defines for the LoRa configuration
+#define LORA_SF mDot::SF_12
+#define LORA_ACK 0
+#define LORA_TXPOWER 14
 
 // Ignoring sub band for EU modules.
 //static uint8_t config_frequency_sub_band = 1;
@@ -44,7 +46,7 @@
 //#define ACTIVITY_LED PA_0
 
 // DS18B20 OneWire pin
-// D13 on Dev Board, pin 18 on mDot
+// D13 on Dev Board, pin 18 on mDot, Compatible with Oxford Flood Network PCB temperature sensor.
 #define DATA_PIN     PA_5
 // A0 on Dev Board, pin 20 on mDot
 //#define DATA_PIN     PB_1
@@ -114,8 +116,8 @@
 //    }
 
     // Set byte order - AEP less than 1.0.30
-//    dot->setJoinByteOrder(mDot::MSB);
-    dot->setJoinByteOrder(mDot::LSB);
+//    dot->setJoinByteOrder(mDot::LSB);
+    dot->setJoinByteOrder(mDot::MSB);       // This is default for > 1.0.30 Conduit
 
 //    dot->setCrc(true);
 
@@ -133,13 +135,12 @@
     // Set Spreading Factor, higher is lower data rate, smaller packets but longer range
     // Lower is higher data rate, larger packets and shorter range.
     logInfo("Set SF");
-//    if((ret = dot->setTxDataRate( mDot::SF_9 )) != mDot::MDOT_OK) {
-    if((ret = dot->setTxDataRate( mDot::SF_12 )) != mDot::MDOT_OK) {
+    if((ret = dot->setTxDataRate( LORA_SF )) != mDot::MDOT_OK) {
         logError("Failed to set SF %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
     }
 
     logInfo("Set TxPower");
-    if((ret = dot->setTxPower( 14 )) != mDot::MDOT_OK) {
+    if((ret = dot->setTxPower( LORA_TXPOWER )) != mDot::MDOT_OK) {
         logError("Failed to set Tx Power %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
     }
 
@@ -155,7 +156,7 @@
 
     logInfo("Set Ack");
     // 1 retries on Ack, 0 to disable
-    if((ret = dot->setAck( 0 )) != mDot::MDOT_OK) {
+    if((ret = dot->setAck( LORA_ACK)) != mDot::MDOT_OK) {
         logError("Failed to set Ack %d:%s", ret, mDot::getReturnCodeString(ret).c_str());
     }
 
@@ -270,14 +271,13 @@
             logInfo("send data: %s", Text::bin2hexString(send_data).c_str());
         }
 
-        // Should  sleep here and wakeup after a set interval.
-        uint32_t sleep_time = MAX((dot->getNextTxMs() / 1000), 60);
+        // Should  sleep here and wakeup after a set 10 minute interval.
+        uint32_t sleep_time = MAX((dot->getNextTxMs() / 1000), 600);
         logInfo("going to sleep for %d seconds", sleep_time);
 
         // go to sleep and wake up automatically sleep_time seconds later
-//        dot->sleep(sleep_time, mDot::RTC_ALARM);
-
-        wait_ms(sleep_time * 1000);
+        dot->sleep(sleep_time, mDot::RTC_ALARM);
+//        wait_ms(sleep_time * 1000);
     }
 
     return 0;