Various updates

- Adding debug data to find cause for weird didn't receive error
- Fix data log files having wrong date because of rollover time

.gitignore

@@ -2,5 +2,5 @@
 out/*
 CHANGELOG.md
 profiling.log
-logs/log
 data/data
+data.zip
\ No newline at end of file

config.yml

@@ -3,7 +3,7 @@ DataLogger:
     filename: data # filename for datalogs
     levels: # log level for outputting to file and to stdout respectivly
         - INFO
-        - INFO
+        - WARNING
 
 InfoLogger:
     backupCount: 10 # number of logs to keep
@@ -16,4 +16,3 @@ InfoLogger:
 Data:
     factors: [1.855, 0, 0.923, -1] # factors for the 4 dms
     delta_time: 10 # time between logging data
-    smoothing: false # whether to smoothe the logged data

main.py

@@ -33,8 +33,6 @@ class TimedRotatingFileHandlerWithHeader(logging.handlers.TimedRotatingFileHandl
     def emit(self, record):
         try:
             if self.shouldRollover(record) or self.first:
-                if self.shouldRollover(record):
-                    self.doRollover()
                 stream = self.stream
                 if self._header:
                     stream.write(self._header + self.terminator)
@@ -96,7 +94,7 @@ def setup_loggers(config: Any) -> None:
             header=f"Timestamp,{','.join([f'dms{i+1}' for i in range(4)])},{','.join([f'temp{i+1}' for i in range(4)])},n",
             filename=f"{Path(__file__).parent}/data/{config['DataLogger']['filename']}",
             when="h",
-            interval=25,
+            interval=23,
             backupCount=config["DataLogger"]["backupCount"],
         )
     )
@@ -155,9 +153,9 @@ def main(config: Any) -> None:
             try:
                 new_data = data.copy()
 
-                # offsets for writing data of each arduino in correct column
 
                 con1.write(1)
+                # offsets for writing data in correct column
                 off1 = 0 if int(convert(con1.readline())) == 1.0 else 4
 
                 # read data
@@ -165,20 +163,23 @@ def main(config: Any) -> None:
                     recv1 = con1.readline()
                     new_data[i + off1] += float(convert(recv1))
                     recv1 = None
+                off1 = None
 
                 con2.write(2)
+                # offsets for writing data in correct column
                 off2 = 4 if int(convert(con2.readline())) == 2.0 else 0
 
                 for i in range(4):
                     recv2 = con2.readline()
                     new_data[i + off2] += float(convert(recv2))
                     recv2 = None
+                off2 = None
 
                 n += 1
                 data = new_data
             except (TypeError, ValueError):
-                # may occur if no data was read over serial
-                logger.info(f"Didn't receive data from arduino, off1: {off1}, off2: {off2}, recv1: {recv1}, recv2: {recv2}")
+                # may occur if no data was read over serial, but why???
+                logger.exception(f"Didn't receive data from arduino, off1: {off1}, off2: {off2}, recv1: {recv1}, recv2: {recv2}")
 
             if time.time() - last_write > delta_time:
                 # write data

measure.py

@@ -121,7 +121,7 @@ def get_data(con1: serial.Serial, con2: serial.Serial):
     except (TypeError, ValueError):
         # may occur if no data was read over serial
         log_event(ph="I", ts=time_usec(), name="NoData", cat="NoData", **base_info)
-        print("Didn't receive data from arduino")
+        print(f"Didn't receive data from arduino, {traceback.format_exc().replace(os.linesep, '')}")
 
 
 @log_profile("loop")
@@ -140,7 +140,7 @@ def main() -> None:
     print("Starting")
     try:
         with serial.Serial("/dev/ttyACM0", 9600, timeout=3) as con1, serial.Serial("/dev/ttyACM1", 9600, timeout=3) as con2:
-            for _ in range(50):
+            for _ in range(100):
                 loop(con1, con2)
     except serial.serialutil.SerialException:
         print(traceback.format_exc())

sketches/DmsMessung/DmsMessung.ino

@@ -77,21 +77,20 @@ void writeInData() {
     if (Serial.available()) {
         Serial.read();
 
-        delay(10);
+        delay(20);
 
         Serial.println(1);
-        delay(10);
 
         regelbetrieb(LoadCell, LoadCell2, LoadCell3, LoadCell4);
 
         Serial.println(messwert);
-        delay(10);
+        delay(20);
 
         Serial.println(messwert2);
-        delay(10);
+        delay(20);
 
         Serial.println(messwert3);
-        delay(10);
+        delay(20);
 
         Serial.println(messwert4);
     }

sketches/Temperaturmessung/Temperaturmessung.ino

@@ -21,7 +21,7 @@ void loop() {
     if (Serial.available()) {
         Serial.read();
 
-        delay(10);
+        delay(20);
 
         Serial.println(2);  // for identification
 
@@ -29,7 +29,7 @@ void loop() {
             dhts[i].readHumidity();
             float temp = dhts[i].readTemperature();
 
-            delay(10);
+            delay(20);
             Serial.println(temp);
         }
     }