串口调试工具源码分享
本帖最后由 729 于 2021-1-15 14:23 编辑最近在学习单片机，然后在论坛找的到了一个串口调试的工具，但是用的时候发现数据出错。所以干脆自己写一个吧！
（第一次写的Tkinter 别吐槽太厉害了,两个库都是第一次使用.）
经过自己的测试发现忘记添加16进制的发送了 所以使用的时候会出现一点问题(已修改添加进去)
https://static.52pojie.cn/static/image/hrline/1.gif
#encoding:utf-8
import serial
import serial.tools.list_ports
from GUI import *
import re
##读取数据
def tread_RXD():
global ser
try:
if ser!=0:
Read_2()
return 0
except Exception as e :
print(e)
return 0
#读取方式2
def Read_2():
if ser.in_waiting:
if app.div_right.var_3.get()==1:
data=str(ser.read().hex())
app.div_left.Message.insert(END, data+' ')
else:
data=str(ser.read().decode('utf-8'))
app.div_left.Message.insert(END,data)
app.div_left.Message.see(END)
##读取串口列表
def port(event):
port_list_1 = list(serial.tools.list_ports.comports())
port_list_2=[]
if port_list_1:
for p in range(0,len(port_list_1)):
port_list_2.append(str(port_list_1)[:4])
app.div_right.list_1['value']=port_list_2
return 0
##打开串口
def start_RXD(event):
timex=0
global ser
if ser==0:
try:
rxd_ser = serial.Serial(
app.div_right.list_1.get(),
app.div_right.list_2.get(),
timeout=timex,
stopbits=int(app.div_right.list_3.get()),
bytesize=int(app.div_right.list_4.get()),
parity=app.div_right.list_5.get()
)
print(rxd_ser)
if rxd_ser.is_open:
ser=rxd_ser
app.div_right.butoon_1['text']="串口关闭"
app.div_right.butoon_1['bg']="yellow"
app.div_right.butoon_1['foreground']="black"
app.div_right.list_1['state']='disabled'
app.div_right.list_2['state']='disabled'
app.div_right.list_3['state']='disabled'
app.div_right.list_4['state']='disabled'
app.div_right.list_5['state']='disabled'
except Exception as e:
ser=0
print('异常:--------',e)
return 0
ser.close()
ser=0
app.div_right.butoon_1['text'] = "打开串口"
app.div_right.butoon_1['bg'] = "green"
app.div_right.butoon_1['foreground'] = "red"
app.div_right.list_5['state'] = 'readonly'
app.div_right.list_4['state'] = 'readonly'
app.div_right.list_3['state'] = 'readonly'
app.div_right.list_2['state'] = 'readonly'
app.div_right.list_1['state'] = 'readonly'
return 0
##接收信息清理
def Message_clear(event):
app.div_left.Message.delete('1.0','end')
return
def SetRTS(event):
if ser!=0:
ser.rtscts=bool(1-app.div_right.var_1.get())
print(ser)
def SetDTR(event):
if ser!=0:
ser.dsrdtr=bool(1-app.div_right.var_2.get())
##事件的绑定
def Incident():
app.div_right.list_1.bind("<Button-1>",port)
app.div_right.butoon_1.bind('<ButtonRelease-1>',start_RXD)
app.div_right.butoon_2.bind('<ButtonRelease-1>',Message_clear)
app.div_right.button_3.bind('<ButtonRelease-1>',Send_Message)
app.div_right.rad_1.bind('<ButtonRelease-1>',SetRTS)
app.div_right.rad_2.bind('<ButtonRelease-1>',SetDTR)
def Send_Message(event):
if ser!=0:##串口被打开16进制发送格式是0x??
data=app.div_left.Send.get(0.0,END)##获取需要发送的数据
if app.div_right.var_6.get()==1:##是否为行发送
if app.div_right.var_4.get()==1:##是否是16进制发送
ser.write(bytes())##16进制发送
else:
ser.write(data.encode("utf-8"))
else:
if app.div_right.var_4.get()==1:##是否是16进制发送
ser.write(bytes()]))
else:
ser.write(data[:-1].encode("utf-8"))#主函数
if __name__=='__main__':
ser=0
ser_id=[]
app = App()
Incident()
while (True):
tread_RXD()##因为不会多线程 感觉好卡 ，所以去找了方法 用这个方法代替了mainloop的方法 然后就单线程了
app.update_idletasks()##这行代码与下行代码合起来与app.mainloop()等同.
app.update()##这行代码与上行代码合起来与app.mainloop()等同.
https://static.52pojie.cn/static/image/hrline/4.gif
#encoding:utf-8
from tkinter import *
from tkinter import ttk
class App(Tk):
def __init__(self):
Tk.__init__(self)
self.geometry('640x420')
self.resizable(0, 0)
self.title('串口工具(自用-51单片机)')
self.div_left=Div_Left()
self.div_right=Div_Right()
class Div_Left(Frame):
def __init__(self,master=None):
Frame.__init__(self)
self.createWidgets()
self.pack(side=LEFT,fill='y')
def createWidgets(self):
self.Message=Text(self,width=48,height=20,bg='Black',foreground='blue')
self.Message.grid(row=0,column=0,pady=5,padx=5)
self.scr_1=Scrollbar(self,orient=VERTICAL)
self.scr_1.grid(row=0,column=1,sticky=N+S+W)
self.scr_1.config(command=self.Message.yview)
self.Message.config(yscrollcommand=self.scr_1.set)
self.Send=Text(self,width=48,height=10)
self.Send.grid(row=1,column=0)
self.scr_2=Scrollbar(self,orient=VERTICAL)
self.scr_2.grid(row=1,column=1,sticky=N+S+W)
self.scr_2.config(command=self.Send.yview)
self.Send.config(yscrollcommand=self.scr_2.set)
class Div_Right(Frame):
def __init__(self,master=None):
Frame.__init__(self)
self.createWidgets()
self.pack(side=LEFT,fill='y',)
def createWidgets(self):
#复选框的值
self.var_1=IntVar()
self.var_2=IntVar()
self.var_3=IntVar()
self.var_4=IntVar()
self.var_6=IntVar()
###################
self.lobel1=Label(self,text='串口选择:',padx=10)
self.lobel1.grid(row=0,column=0,padx=5)
self.list_1=ttk.Combobox(self,state='readonly')
self.list_1.grid(row=0,column=1)
self.lobel2=Label(self,text='波特率:',padx=10)
self.lobel2.grid(row=1,column=0,padx=5,pady=15)
self.list_2=ttk.Combobox(self,state='readonly')
self.list_2.grid(row=1,column=1)
self.list_2['value']=['1382400','460800','230400','115200','38400','9600']
self.list_2.current(5)
self.lobel3=Label(self,text='停止位:',padx=10)
self.lobel3.grid(row=2,column=0,padx=5)
self.list_3=ttk.Combobox(self,state='readonly')
self.list_3.grid(row=2,column=1)
self.list_3['value']=['1','1.5','2']
self.list_3.current(0)
self.lobel4=Label(self,text='数据位:',padx=10)
self.lobel4.grid(row=3,column=0,padx=5,pady=15)
self.list_4=ttk.Combobox(self,state='readonly')
self.list_4.grid(row=3,column=1)
self.list_4['value']=['8','7','6','5']
self.list_4.current(0)
self.lobel5=Label(self,text='奇偶校验位:',padx=10)
self.lobel5.grid(row=4,column=0,padx=5)
self.list_5=ttk.Combobox(self,state='readonly')
self.list_5.grid(row=4,column=1)
self.list_5['value']=['None','Odd','Even','Mark','Space']
self.list_5.current(0)
self.lobel6=Label(self,text='串口操作:',padx=10)
self.lobel6.grid(row=5,column=0,padx=5,pady=15)
self.butoon_1=Button(self,text='串口打开',width=20,bg='green',foreground='red')
self.butoon_1.grid(row=5,column=1)
self.rad_1=Checkbutton(self,text='RTS',variable=self.var_1)
self.rad_1.grid(row=6,column=0)
self.butoon_2=Button(self,text='接受清除',width=20)
self.butoon_2.grid(row=6,column=1)
self.rad_2=Checkbutton(self,text='DTR',variable=self.var_2)
self.rad_2.grid(row=7,column=0)
self.rad_3=Checkbutton(self,text='16位进制接收',variable=self.var_3)
self.rad_3.grid(row=7,column=1)
self.button_3=Button(self,text='发送',height=7,width=10)
self.button_3.grid(row=8,column=0,rowspan=8)
self.rad_4=Checkbutton(self,text='16位进制发送',variable=self.var_4)
self.rad_4.grid(row=8,column=1)
self.rad_6=Checkbutton(self,text='添加行发送',variable=self.var_6)
self.rad_6.grid(row=10,column=1)
牛逼啊，不过还是有挺多串口调试工具都不错的，给丫动手能力点赞~ tera term和mobaxterm都不错 动手能力点赞 先收藏了。。
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