New branch StatUSB

README.md

@@ -4,6 +4,7 @@ To update the repository on PiPy:
 1. Tag the version in GIT:
 ```
 git tag -a 1.3.4 -m "version 1.3.4"
+git push origin --tags
 ```
 2. Set the correct version tag in setup.py
 3. build 
@@ -12,7 +13,7 @@ python3 ./setup.py sdist bdist_wheel
 ```
 4. upload
 ```
-python3 -m twine upload dist/motorcortex-python-tools-1.3.3.tar.gz --verbose
+python3 -m twine upload dist/motorcortex-python-tools-1.3.4.tar.gz --verbose
 ```
 
 
@@ -33,7 +34,7 @@ ON OTHER SYSTEMS (using PIP)
    "cd motorcortex-python-tools/"
    execute "python3 ./setup.py install"
 
-   
+
 For instructions:
 mcx-datalogger --help
 mcx-dataplot --help

mcx-datalogger.py

@@ -15,6 +15,7 @@ import json
 
 # DEFAULTHOST = "192.168.2.100"
 DEFAULTURL = "wss://192.168.2.100:5568:5567"
+DEFAULT_STATUSB_PORT = "/dev/ttyACM0"
 DEFAULTCERT="motorcortex.crt"
 DEFAULTFREQDIV = 10
 DEFAULTTRIGGERINTERVAL = 0.5
@@ -67,6 +68,8 @@ def main():
     parser.add_argument('--triggerop', help='Trigger operator; the operator that is used for comparison.', required=False, default="==", choices=['==','<','>','<=','>=','!='],)
     parser.add_argument('-C', '--compress', help='Compress the traces on the fly using the LZMA algorithm. It creates files with the xz extension.', required=False, action='store_true')
     parser.add_argument('--noparamdump', help='Do not dump parameters to file for each trace.', required=False, action='store_true')
+    parser.add_argument('--statusb', help='Send status information to statUSB RGB USB Led dongle (see ww.fit-iot.com)', required=False, action='store_true')
+    parser.add_argument('--statusbport', help='The port that the statUSB RGB USB Led dongle is connected to (see ww.fit-iot.com)', required=False, default=DEFAULT_STATUSB_PORT)
 
     args = parser.parse_args()
     INPUTFILE = args.parameterfile
@@ -76,6 +79,15 @@ def main():
     FOLDER=args.folder
     OUTPUTFILE = createFileName(folder=FOLDER, filename=args.file, comment=comment)
 
+    if args.statusb:
+        import serial
+        statusLED = serial.Serial(args.statusbport, timeout=0.1)
+        statusLEDR = 0
+        statusLEDG = 0
+        statusLEDB = 0
+        command = "#%02x%02x%02x\n" % (statusLEDR, statusLEDG, statusLEDB)
+        statusLED.write(command.encode())
+
     # HOST = args.host
     TRIGGER = args.trigger
     TRIGGERVAL = float(args.triggervalue)
@@ -116,6 +128,7 @@ def main():
                 if (OP(logger.req.getParameter(TRIGGER).get().value[0],TRIGGERVAL)):
                     if not logger.working:
                         FILENAME = createFileName(folder=FOLDER, comment=comment)
+                        logger.connected = logger.connect(args.url, args.certificate)
                         logger.openFileAndWriteHeader(FILENAME, compress = args.compress)
                         logger.start()
                         logger.writeParameters(FILENAME + ".params")
@@ -137,11 +150,33 @@ def main():
         print("Press CTRL-BREAK (CTRL-C) to finish logging ...")
         while True:
             try:
-                time.sleep(2)
+                if args.statusb:
+                    print(logger.working)
+                    if logger.working:
+                        statusLEDR = 0
+                        statusLEDB = 0
+                        statusLEDG += 255
+                        if statusLEDB > 255:
+                            statusLEDB = 0
+                        command = "#%02x%02x%02x\n" % (statusLEDR, statusLEDG, statusLEDB)
+                        statusLED.write(command.encode())
+                    else:
+                        statusLEDR = 255
+                        statusLEDG = 0
+                        statusLEDB = 0
+                        command = "#%02x%02x%02x\n" % (statusLEDR, statusLEDG, statusLEDB)
+                        statusLED.write(command.encode())
+                time.sleep(1)
             except KeyboardInterrupt:
                 break
+            except (BlockingIOError, InterruptedError):
+                pass
             except:
                 break
+        if args.statusb:
+            command = "#000000\n"
+            statusLED.write(command.encode())
+            statusLED.close()
         logger.stop()
         logger.close()
 

test.params.json

+[{"path":"root/Control/dummyBool","value":0},{"path":"root/Control/dummyDouble","value":0}]
\ No newline at end of file