erste serielle tests

gui/queue_thread.py

@@ -0,0 +1,33 @@
+import queue
+import threading
+
+num_workers = 4
+
+q = queue.Queue()
+
+def do_work(item):
+    print(item)
+
+def worker():
+    while True:
+        item = q.get()
+        if item is None:
+            break
+        do_work(item)
+        q.task_done()
+
+threads = []
+for i in range(num_workers):
+    t = threading.Thread(target=worker)
+    t.start()
+    threads.append(t)
+
+
+for i in range(100):
+    q.put(i)
+
+for i in range(num_workers):
+    q.put(None)
+
+for t in threads:
+    t.join()

gui/ser_one.py

@@ -0,0 +1,46 @@
+from tkinter import *
+import serial.tools.list_ports
+import functools
+
+ports = serial.tools.list_ports.comports()
+serialObj = serial.Serial()
+
+root = Tk()
+root.config(bg='grey')
+
+def initComPort(index):
+    currentPort = str(ports[index])
+    comPortVar = str(currentPort.split(' ')[0])
+    serialObj.port = comPortVar
+    serialObj.baudrate = 9600
+    serialObj.open()
+
+for onePort in ports:
+    comButton = Button(root,text=onePort,font=('Calibri','13'),height=1, width=45,command=functools.partial(initComPort,index=ports.index(onePort)))
+    comButton.grid(row=ports.index(onePort),column=0)
+
+dataCanvas = Canvas(root,width=600,height=400, bg='white')
+dataCanvas.grid(row=0, column=1,rowspan=100)
+vsb = Scrollbar(root,orient='vertical',command= dataCanvas.yview)
+vsb.grid(row=0,column=2,columnspan=100,sticky='ns')
+dataCanvas.config(yscrollcommand=vsb.set)
+dataFrame = Frame(dataCanvas,bg='white')
+dataCanvas.create_window((10,0),window=dataFrame,anchor='nw')
+
+def letsDoIt():
+    serialObj.write(b'Ok there\n')
+
+b1 = Button(root,text='Click me',command=letsDoIt)
+b1.grid(row=0,column=3)
+
+def checkSerialPort():
+    if serialObj.isOpen() and serialObj.in_waiting:
+        recentPacket = serialObj.readline()
+        recentPacketString  = recentPacket.decode('utf').rstrip('\n')
+        Label(dataFrame,text=recentPacketString).pack()
+
+while True:
+    root.update()
+    checkSerialPort()
+    dataCanvas.config(scrollregion=dataCanvas.bbox("all"))
+