1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169
|
# Python Sensors Data #
######################
import serial
import time
from tkinter import *
#### serial com ####
ser = serial.Serial('COM3')
ser.baudrate = 115200
ser.timeout = 1
print(ser.isOpen())
time.sleep(3)
### Functions ###
def cmd_get_data(serial,cmd):
serial.write(cmd)
data=serial.readline()
data2 = data.decode(encoding="ascii")
return data2
def start_it(flag,function):
if flag.get() ==False: # pour ne lancer qu'une seule boucle
flag.set(True)
function()
def stop_it(flag):
flag.set(False)
def disp_data_inf(wid,serial,out,periode,flag,cmd):
get_data(serial,out,cmd)
if flag.get()==True:
wid.after(periode,lambda:disp_data_inf(wid,serial,out,periode,flag,cmd))
def set_qnh(serial,qnh):
qnh_float=str(qnh.get())
cmd="setqnh!"+str(qnh_float)+"&"
serial.write(bytes(cmd,encoding="ascii"))
def get_data(serial,out,cmd):
data=cmd_get_data(serial,bytes(cmd,encoding="ascii"))
out.set(data)
def set_alt_zero(serial):
serial.write(b'setAltzero!')
get_data(ser,QNH,'qnh!')
### Main ###
## Window
fenetre = Tk()
fenetre.title('Sensors Data')
fenetre.geometry('800x600+200+200')
# Frame MS561101
frame_MS56 = LabelFrame(master=fenetre, text="Pressure - Temperature Sensor",borderwidth=1)
frame_MS56.grid(row=0,column=0,sticky=W)
# Frame US
frame_US = LabelFrame(master=fenetre, text="Ultrasonic Sensor",borderwidth=1)
frame_US.grid(row=1,column=0,sticky=W)
## Serial
seri=BooleanVar()
## Temperature
temp = StringVar()
temp.set(0)
flag_temp= BooleanVar()
button_temp = BooleanVar()
Label(frame_MS56, text="Temperature").grid(column =0, sticky =E)
Label(frame_MS56,textvariable=temp).grid(column =1,row=0)
Radiobutton(frame_MS56,text="Start",variable=button_temp,value=True,command=lambda:start_it(flag_temp,lambda:disp_data_inf(frame_MS56,ser,temp,500,flag_temp,'temp!'))).grid(column =2,row=0)
Radiobutton(frame_MS56,text="Stop",variable=button_temp, value=False,command=lambda:stop_it(flag_temp)).grid(column =3,row=0)
## Pressure
pres = StringVar()
pres.set(0)
flag_pres= BooleanVar()
button_pres = BooleanVar()
Label(frame_MS56, text="Pressure").grid(column =0,row=1, sticky =E)
Label(frame_MS56,textvariable=pres).grid(column =1,row=1)
Radiobutton(frame_MS56, text="Start", variable=button_pres,value=True,command=lambda:start_it(flag_pres,lambda:disp_data_inf(frame_MS56,ser,pres,500,flag_pres,'pres!'))).grid(column =2,row=1)
Radiobutton(frame_MS56, text="Stop", variable=button_pres, value=False,command=lambda:stop_it(flag_pres)).grid(column =3,row=1)
## QNH & Altitude
QNH = StringVar()
QNH.set(1013.25)
alt=StringVar()
alt.set(0)
flag_alti= BooleanVar()
button_alti = BooleanVar()
box = Spinbox(frame_MS56,from_=850,to=1050,increment=0.1,textvariable=QNH,width=10,command=lambda:set_qnh(ser,QNH))
box.grid(column =4,row=2)
Label(frame_MS56, text="Altitude").grid(column =0,row=2,sticky =E)
Label(frame_MS56,textvariable=alt).grid(column =1,row=2)
Radiobutton(frame_MS56, text="Start", variable=button_alti,value=True,command=lambda:start_it(flag_alti,lambda:disp_data_inf(frame_MS56,ser,alt,500,flag_alti,'alt!'))).grid(column =2,row=2)
Radiobutton(frame_MS56, text="Stop", variable=button_alti, value=False,command=lambda:stop_it(flag_alti)).grid(column =3,row=2)
bouton_reset_alt = Button(frame_MS56,text="Set altitude to zero", command=lambda:set_alt_zero(ser))
bouton_reset_alt.grid(column =5,row=2)
## Ultrasonic Sensor
distus = StringVar()
distus.set(0)
flag_dius= BooleanVar()
button_dius = BooleanVar()
Label(frame_US, text="US Distance").grid(row =0, column =0, sticky =E)
Label(frame_US,textvariable=distus).grid(row =0, column =1)
Radiobutton(frame_US, text="Start", variable=button_dius,value=True,command=lambda:start_it(flag_dius,lambda:disp_data_inf(frame_US,ser,distus,200,flag_dius,'distus!'))).grid(row =0, column =2)
Radiobutton(frame_US, text="Stop", variable=button_dius, value=False,command=lambda:stop_it(flag_dius)).grid(row =0, column =3)
## Quit
Button(fenetre, text="Quit", command=fenetre.quit).grid(row =2, column =0,sticky=W)
## Run and Close
fenetre.mainloop()
fenetre.destroy()
ser.close() |