Initial Commit

bin/com/communication.py

@@ -0,0 +1,5 @@
+class Communication:
+    def __init__(self):
+        self.__x = 0
+        self.__data_recieve = 0
+        self.__output = ""

bin/com/comport_search.py

@@ -0,0 +1,24 @@
+import serial.tools.list_ports
+
+
+class ComportService:
+    def __init__(self):
+        self.__comport = []
+        self.__import = []
+        self.__working = []
+        self.__pos = 0
+        self.__com_name = ""
+
+    def get_comport(self, special_port=""):
+        self.__comport = [comport.device for comport in serial.tools.list_ports.comports()]
+        self.__pos = 0
+        if special_port != "":
+            self.__working = special_port
+        else:
+            while self.__working == []:
+                self.__com_name = serial.tools.list_ports.comports()[self.__pos]
+                if "USB-Serial Controller" or "Prolific USB-Serial Controller" in self.__com_name:
+                    self.__working = self.__comport.pop(self.__pos)
+                else:
+                    self.__pos += 1
+        return self.__working

bin/com/csv_parsers.py

@@ -0,0 +1,122 @@
+"""@package docstring
+This is a simplification of the csv module"""
+
+import csv
+
+
+class CsvRead:
+    """This is a class that reads csv files and depending on the module selected does do different things with it"""
+    def __init__(self):
+        self.__imp = ""
+        self.__raw = ""
+        self.__raw_list = ""
+
+    def importing(self, path):
+        """Returns a list of the imported csv-file, requires path, either direct system path or relative path"""
+        self.__imp = open(path)
+        self.__raw = csv.reader(self.__imp, delimiter=',')
+        self.__raw_list = list(self.__raw)
+        self.__imp.close()
+        return self.__raw_list
+
+
+class CsvWrite:
+    """This is a class that modifies csv files"""
+    def __init__(self):
+        self.__impl = []
+        self.__strpop = []
+        self.__removed = []
+        self.__removing = 0
+        self.__change = 0
+        self.__appending = 0
+        self.__imp = []
+        self.__raw = []
+
+    def rem_str(self, path, row):
+        """Opens the csv-file in write mode which is specified as an argument either as direct or relative path"""
+        self.__imp = open(path)
+        self.__raw = csv.reader(self.__imp, delimiter=',')
+        self.__impl = list(self.__raw)
+        self.__removed = self.__impl.pop(row + 1)
+        with open(path, "w") as removedata:
+            self.__removing = csv.writer(removedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__removing.writerow(self.__impl.pop(0))
+        while len(self.__impl) > 0:
+            with open(path, "a") as removedata:
+                self.__removing = csv.writer(removedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+                self.__removing.writerow(self.__impl.pop(0))
+        self.__imp.close()
+        removedata.close()
+
+
+    def chg_str(self, path, row, pos, new_value):
+        """Opens the csv-file in write mode to change a value, e.g. if a recipes is changed."""
+        self.__imp = open(path)
+        self.__raw = csv.reader(self.__imp, delimiter=',')
+        self.__impl = list(self.__raw)
+        self.__strpop = self.__impl.pop(row)
+        self.__strpop.pop(pos)
+        self.__strpop.insert(pos, new_value)
+        self.__impl.insert(row, self.__strpop)
+        with open(path, "w") as changedata:
+            self.__change = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__change.writerow(self.__impl.pop(0))
+        while len(self.__impl) > 0:
+            with open(path, "a") as changedata:
+                self.__removing = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+                self.__removing.writerow(self.__impl.pop(0))
+        self.__imp.close()
+        changedata.close()
+
+    def chg_str_rem(self, path, row, pos):
+        """Opens the csv-file in write mode to change a value, e.g. if a recipes is changed."""
+        self.__imp = open(path)
+        self.__raw = csv.reader(self.__imp, delimiter=',')
+        self.__impl = list(self.__raw)
+        self.__strpop = self.__impl.pop(row)
+        self.__strpop.pop(pos)
+        self.__strpop.pop(pos)
+        self.__impl.insert(row, self.__strpop)
+        with open(path, "w") as changedata:
+            self.__change = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__change.writerow(self.__impl.pop(0))
+        while len(self.__impl) > 0:
+            with open(path, "a") as changedata:
+                self.__removing = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+                self.__removing.writerow(self.__impl.pop(0))
+        self.__imp.close()
+        changedata.close()
+
+    def chg_str_add(self, path, row, new_value1, new_value2):
+        """Opens the csv-file in write mode to change a value, e.g. if a recipes is changed."""
+        self.__imp = open(path)
+        self.__raw = csv.reader(self.__imp, delimiter=',')
+        self.__impl = list(self.__raw)
+        self.__strpop = self.__impl.pop(row)
+        self.__strpop.append(new_value1)
+        self.__strpop.append(new_value2)
+        self.__impl.insert(row, self.__strpop)
+        with open(path, "w") as changedata:
+            self.__change = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__change.writerow(self.__impl.pop(0))
+        while len(self.__impl) > 0:
+            with open(path, "a") as changedata:
+                self.__removing = csv.writer(changedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+                self.__removing.writerow(self.__impl.pop(0))
+        self.__imp.close()
+        changedata.close()
+
+    def app_str(self, path, value):
+        """Opens the csv-file in append mode and writes given input. CsvWrite.app_str(path, value).
+        Path can be specified both as direct or relative. value is a list. Will return an error if type of value is
+        not a list."""
+        with open(path, "a") as appenddata:
+            self.__appending = csv.writer(appenddata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__appending.writerow(value)
+        appenddata.close()
+
+    def write_str(self, path, value):
+        with open(path, "w") as writedata:
+            self.__change = csv.writer(writedata, delimiter=',', quoting=csv.QUOTE_MINIMAL)
+            self.__change.writerow(value)
+        writedata.close()

bin/com/lib.py

@@ -0,0 +1,73 @@
+import serial
+import struct
+import bin.com.comport_search
+"""@package docstring
+This package can communicate with a microcontroller"""
+
+coms = bin.com.comport_search.ComportService()
+
+
+class Com:
+    def __init__(self):
+        self.xr = ""
+        self.output = ""
+        self.str_input = ""
+        self.str_get_input = ""
+        self.xs = ""
+        self.__comport = '/dev/ttyUSB0'
+
+    def connect(self, baudrate, special_port):
+        try:
+            self.__comport = coms.get_comport(special_port)
+        except:
+            pass
+        self.ser = serial.Serial(self.__comport, baudrate=baudrate, timeout=5)
+
+    def quitcom(self):
+        try:
+            self.ser.close()
+        except:
+            pass
+
+    def receive(self, amount_bytes):
+        self.xr = self.ser.read(amount_bytes)
+        return self.xr
+
+    def decode_ascii(self, value):
+        try:
+            self.output = value.decode()
+        except:
+            self.output = "Error"
+        return self.output
+
+    def check_value(self, value_check, checked_value):
+        if value_check == checked_value:
+            return 1
+        else:
+            return 0
+
+    def decode_int(self, value):
+        self.i = int(value, base = 16)
+        return self.i
+
+    def decode_float(self, value):
+        self.fs = str(value, 'ascii') + '00'
+        self.f = struct.unpack('>f', bytes.fromhex(self.fs))
+        return str(self.f[0])
+
+    def decode_float_2(self, value):
+        self.fs = str(value, 'ascii') + '0000'
+        self.f = struct.unpack('>f', bytes.fromhex(self.fs))
+        return str(self.f[0])
+
+    def get_input(self):
+        self.str_get_input = input("please enter a character to send: ")
+        return self.str_get_input
+
+    def send(self, str_input):
+        self.xs = str_input.encode()
+        self.ser.write(self.xs)
+
+    def send_float(self, float_input):
+        ba = bytearray(struct.pack('>f', float_input))
+        self.ser.write(ba[0:3])