some changes

README.md

@@ -20,9 +20,9 @@ Das sind die verwendeten Libraries [1]:
 | --- | -----  | ----------- |
 | https://github.com/mcci-catena/Adafruit_BME280_Library.git  | 3dafbe1 | Wed, 13 Dec 2017 13:56:30 -0500  |
 | https://github.com/mcci-catena/Adafruit_Sensor.git  | f2af6f4 | Tue, 1 Sep 2015 15:57:59 +0200  |
-| https://github.com/mcci-catena/arduino-lmic.git  | 1964dcf | Mon, 22 Jun 2020 10:54:56 -0400  |
+| https://github.com/mcci-catena/arduino-lmic.git  | 9191f0c | Tue, 30 Jun 2020 09:56:19 -0400  |
 | https://github.com/mcci-catena/arduino-lorawan.git  | 4bc0d48 | Sat, 9 May 2020 12:38:28 -0400  |
-| https://github.com/mcci-catena/Catena-Arduino-Platform.git  | 478ad23 | Fri, 26 Jun 2020 18:39:01 -0400  |
+| https://github.com/mcci-catena/Catena-Arduino-Platform.git  | 7620a89 | Fri, 31 Jul 2020 14:14:30 -0400  |
 | https://github.com/mcci-catena/Catena-mcciadk.git  | a428006 | Sat, 21 Dec 2019 20:45:26 -0500  |
 | https://github.com/mcci-catena/MCCI_FRAM_I2C.git  | f0a5ea5 | Sat, 21 Dec 2019 16:17:01 -0500  |
 | https://github.com/tatobari/Q2-HX711-Arduino-Library.git  | ccda8d8 | Wed, 13 Mar 2019 12:41:44 -0300  |
@@ -31,6 +31,7 @@ Das sind die verwendeten Libraries [1]:
 | https://github.com/mcci-catena/SHT1x.git  | be7042c | Tue, 20 Sep 2011 13:56:23 +1000  |
 
 
+
 Patch arduino-lmic, so initial SF12 is used initially:
 
 `

mini-beieli-node.ino

@@ -101,7 +101,7 @@ sMyExtraCommands_top(
   \****************************************************************************/
 
 byte my_position = 0;    // what is our actual measurement, starts with 0
-long timer_pos0;
+unsigned long timer_pos0;
 
 // Global Variables
 LORA_data lora_data;
@@ -713,7 +713,7 @@ void StartNewIteration() {
     }
 
     // Loop sending is in progress, timeout just in case after 600 seconds
-    long start_time = millis();
+    unsigned long start_time = millis();
     if (config_data.debug_level > 0) {
       gCatena.SafePrintf("waiting while send is in progress\n");
     }
@@ -943,7 +943,7 @@ void doSleepAlert(const bool fDeepSleep)
   }
 
   for (int i = 0; i <= 15; i++) {
-    long prevPrint = millis();
+    unsigned long prevPrint = millis();
     while (os_queryTimeCriticalJobs(ms2osticks(2000)) != 0)
     {
       gCatena.poll();

mini_beieli_node.h

@@ -56,7 +56,7 @@ enum {
   |
   \****************************************************************************/
 
-static const int32_t fwVersion = 20200701;
+static const int32_t fwVersion = 20200804;
 
 static const byte INIT_PACKAGE_INTERVAL = 100;  // send an init package every 100 packages;
 static const byte MAX_VALUES_TO_SEND = 8;

mini_beieli_node_nau7802.h

@@ -10,7 +10,6 @@
 
 #define SAMPLES 5
 
-NAU7802 myScale; //Create instance of the NAU7802 class
 
 byte debug_level;
 
@@ -27,14 +26,10 @@ bool InitializeScales()
   result = myScale.reset(); //Reset all registers
   result &= myScale.powerUp(); //Power on analog and digital sections of the scale
 
-  result &= myScale.setIntPolarityHigh();
   result &= myScale.setLDO(NAU7802_LDO_3V3); //Set LDO to 3.3V
   result &= myScale.setGain(NAU7802_GAIN_128); //Set gain to 128
   result &= myScale.setSampleRate(NAU7802_SPS_40); //Set samples per second to 40
   result &= myScale.setRegister(NAU7802_ADC, 0x30); //Turn off CLK_CHP. From 9.1 power on sequencing.
-  result &= myScale.clearBit(NAU7802_PGA_PWR_PGA_CAP_EN, NAU7802_PGA_PWR);
-  //result &= myScale.setRegister(NAU7802_OTP_B1, 0x30);
-  //result &= myScale.setRegister(NAU7802_PGA, NAU7802_PGA_OUT_EN | NAU7802_PGA_CHP_DIS);
 
   result &= myScale.calibrateAFE(); //Re-cal analog front end when we change gain, sample rate, or channel
 
@@ -47,7 +42,7 @@ bool SetupScales(byte dbg_level)
   if (debug_level > 0) {
     gCatena.SafePrintf("SetupScales start\n");
   }
-//  pinMode(interruptPin, INPUT);
+  //  pinMode(interruptPin, INPUT);
 
   if (!myScale.begin(Wire, false))
   {
@@ -78,7 +73,7 @@ long ReadScale(char channel)
   } else {
     channelNumber = NAU7802_CHANNEL_2;
   }
-  long startTime = millis();
+  unsigned long startTime = millis();
   myScale.setChannel(channelNumber);
   bool calibrate_success = myScale.calibrateAFE();
   if (! calibrate_success) {
@@ -93,10 +88,10 @@ long ReadScale(char channel)
   int const num_scale_readings = SAMPLES; // number of instantaneous scale readings to calculate the median
 
   // we use the median, not the average, see https://community.particle.io/t/boron-gpio-provides-less-current-than-electrons-gpio/46647/13
-  long readings[num_scale_readings];  // create arry to hold readings
+  long readings[num_scale_readings];  // create array to hold readings
   for (int i = 0; i < num_scale_readings; i++) {
     //while (digitalRead(interruptPin) == LOW) {
-    long mytimer = millis();
+    unsigned long mytimer = millis();
     int timeouts = 0;
     while (! myScale.available() && (timeouts < 3)) {
       // we set a timeout of 10 seconds for the measurement...
@@ -105,7 +100,7 @@ long ReadScale(char channel)
         // Timeout reading scale...
         Wire.endTransmission(true);
         delay(50);
-        InitializeScales();    
+        InitializeScales();
         if (debug_level > 0) {
           gCatena.SafePrintf("Timeout while reading scale...\n");
         }
@@ -114,8 +109,8 @@ long ReadScale(char channel)
     }
     long reading;
     if (myScale.available()) {
-      reading = myScale.getReading();  
-      readings[i] = reading;  
+      reading = myScale.getReading();
+      readings[i] = reading;
     }
     if (debug_level > 0) {
       gCatena.SafePrintf("Reading: %d\n", reading);
@@ -123,7 +118,7 @@ long ReadScale(char channel)
     delay(50);
   }
 
-  long duration = millis() - startTime;
+  unsigned long duration = millis() - startTime;
   res = median(readings, num_scale_readings); // calculate median
 
   if (debug_level > 0) {