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BattLab_One_V1.0.8.py
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BattLab_One_V1.0.8.py
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#################################################################################
## MSP430G2xx3 based BattLab-One Production Version 1.01
##
## Doug Peters
## Bluebird Labs LLC.
## www.bluebird-labs.com
## February 2019
## Built with CCS V7.0
##
## Copyright (c) 2020, Bluebird Labs LLC
## All rights reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions
## are met:
##
## * Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
##
## * Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in the
## documentation and/or other materials provided with the distribution.
##
## * Neither the name of Bluebird Labs LLC nor the names of
## its contributors may be used to endorse or promote products derived
## from this software without specific prior written permission.
##
## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
## AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
## EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
## PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
## OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
## WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
## EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##
#################################################################################
import tkinter as tk
from tkinter import ttk
from tkinter import *
import csv
from csv import reader
import time
import datetime
import serial
import serial.tools.list_ports
from serial.tools import list_ports
import matplotlib
from matplotlib.widgets import Cursor
import matplotlib.pyplot as plt
from tkinter import colorchooser
from tkinter import font
import os
import pkg_resources.py2_warn
from tkinter import messagebox
from tkinter import filedialog
import webbrowser
matplotlib.use('TkAgg')
#from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2TkAgg
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg, NavigationToolbar2Tk
from matplotlib.figure import Figure
#################################################################################
### SETUP ROOT, FRAMES, & MATPLOTLIB CANVAS
#################################################################################
root = tk.Tk()
root.wm_title('BattLab One')
root.resizable(False,False)
root.grid_rowconfigure(0, weight=1)
root.grid_columnconfigure(0, weight=1)
root.iconbitmap('bbirdlogo.ico')
s = ttk.Style()
s.configure('TLabelframe', background='dark gray')
profile_frame = ttk.Frame(root,style='TLabelframe', width = 800, height = 600)
profile_frame.grid(row=0, column=0, padx=5,pady=(1,1),sticky = 'n')
def openBBL():
webbrowser.open_new('http://bluebird-labs.com')
img = PhotoImage(file='bbirdlogo_png1.png')
logo_button = tk.Button(profile_frame,image=img,command=openBBL,state=tk.NORMAL)
logo_button.grid(row=25,column=0,rowspan=4, padx=(5,4),pady=(5,5),sticky = 'sw')
frame = ttk.Frame(profile_frame, borderwidth=5, relief='sunken', width=800, height=450)
frame.grid(row=0, column=1, rowspan=20, padx=(3,10),pady=(1,1), sticky='n')
frame1 = ttk.Frame(profile_frame, borderwidth=5, relief='sunken', width=800, height=600)
frame1.grid(row=20, column=1, rowspan=10, padx=(10,10),pady=(5,15), sticky='e')
w = Canvas(frame, width=800, height=400)
w.config(background='black')
w.grid(row=0,column = 3,padx=5,pady=(5,5),sticky = 'n')
w1 = Canvas(frame1, width=250, height=200)
w1.config(background='black')
w1.grid(padx=5,pady=(5,5),sticky = 'nsew')
#################################################################################
### SETUP GLOBAL VARIABLES
#################################################################################
global si,x,y, avg_active_event_I, line_color, sleep_timer,soc_file
x = []
y = []
si = []
soc = []
ocv = []
esr = []
soc_tab = []
ocv_tab = []
esr_tab = []
dc = []
dc1 = []
hi_offset=tk.DoubleVar()
hi_offset.set(1.0)
lo_offset=tk.DoubleVar()
lo_offset.set(0)
sleep_timer=tk.IntVar()
sleep_timer.set(1)
LSB=0.0025
line_color = StringVar()
line_color.set("blue")
line_width = DoubleVar()
line_width.set(0.5)
reading = StringVar()
CAL_12_data = StringVar()
CAL_15_data = StringVar()
CAL_24_data = StringVar()
CAL_30_data = StringVar()
CAL_36_data = StringVar()
CAL_37_data = StringVar()
CAL_42_data = StringVar()
CAL_45_data = StringVar()
Offset_12_data = StringVar()
Offset_15_data = StringVar()
Offset_24_data = StringVar()
Offset_30_data = StringVar()
Offset_36_data = StringVar()
Offset_37_data = StringVar()
Offset_42_data = StringVar()
Offset_45_data = StringVar()
sense_resistor = tk.DoubleVar()
sense_resistor.set(0.160)
sense_resistor_LO = tk.DoubleVar()
sense_resistor_LO.set(99)
data = tk.StringVar()
version = tk.StringVar()
soc_file = tk.StringVar()
soc_file.set('SOC_profiles/AA_AAA.csv')
samples= tk.IntVar()
samples.set(4)
#################################################################################
### GET SERIAL PORT AND CONNECT
#################################################################################
baud_rate = 115200
com_port = "NONE"
def get_ports():
ports = list(serial.tools.list_ports.comports())
cpl = []
for p in ports:
cpl.append(p.device)
return cpl
def popupmsg(msg):
popup = tk.Tk()
popup.iconbitmap('bbirdlogo.ico')
popup.wm_title("About")
label = ttk.Label(popup, text=msg,)
label.grid(row=0,column=0, padx=(10,10),pady= (10,10),sticky = 'nsew')
pop_up_button = tk.Button(popup, text="Okay",command = popup.destroy,state=tk.NORMAL)
pop_up_button.grid(row=3,column=0,padx=30,pady=(10,10),sticky = 'w')
popup.mainloop()
def popupmsg1(msg):
popup1 = tk.Tk()
popup1.iconbitmap('bbirdlogo.ico')
popup1.wm_title("Sleep Capture Duration")
label2 = ttk.Label(popup1, text="Current Duration in Seconds = "+ str(sleep_timer.get()))
label2.grid(row=1,column=0, padx=(10,10),pady= (10,10),sticky = 'nsew')
sleep_dur__combo_box = ttk.Combobox(popup1, width=5, textvariable=sleep_timer)
sleep_dur__combo_box['values'] = (1, 3, 5, 10)
sleep_dur__combo_box.grid(row=3, column=0,padx=(150,4),sticky = 'w')
sleep_dur__combo_box.insert(0,sleep_timer.get())
def set_sleep_time():
sleep_timer.set(float(sleep_dur__combo_box.get()))
popup1.destroy()
label1 = ttk.Label(popup1, text=msg,)
label1.grid(row=0,column=0, padx=(10,10),pady= (10,10),sticky = 'nsew')
pop_up_button2 = tk.Button(popup1, text="Set Time",command = set_sleep_time,state=tk.NORMAL)
pop_up_button2.grid(row=3,column=0,padx=80,pady=(10,10),sticky = 'w')
popup1.mainloop()
def popupmsg2(msg):
popup2 = tk.Tk()
popup2.iconbitmap('bbirdlogo.ico')
popup2.wm_title("Sleep Current Error")
label2 = ttk.Label(popup2, text=msg,)
label2.grid(row=0,column=0, padx=(10,10),pady= (10,10),sticky = 'nsew')
pop_up_button2 = tk.Button(popup2, text="Okay",command = popup2.destroy,state=tk.NORMAL)
pop_up_button2.grid(row=3,column=0,padx=30,pady=(10,10),sticky = 'w')
popup2.mainloop()
def samplesmsg():
smp = tk.Tk()
def set_samples():
samples.set(int(smp_combo_box.get()))
if smp_combo_box.get() == '1':
cmd = 's'
bytes_returned = ser.write(cmd.encode())
if smp_combo_box.get() == '4':
cmd = 't'
bytes_returned = ser.write(cmd.encode())
elif smp_combo_box.get() == '16':
cmd = 'u'
bytes_returned = ser.write(cmd.encode())
elif smp_combo_box.get() == '64':
cmd = 'v'
bytes_returned = ser.write(cmd.encode())
smp.destroy()
smp.iconbitmap('bbirdlogo.ico')
smp.wm_title("Set Sample Number")
label2 = ttk.Label(smp, text="Select the number of samples for averaging \n\r Number of samples: ",)
label2.grid(row=0,column=0, padx=(10,10),pady= (10,10),sticky = 'nsew')
ser.reset_input_buffer()
cmd = 'p'
bytes_returned = ser.write(cmd.encode())
version.set(ser.readline(2).hex())
smp_combo_box = ttk.Combobox(smp, width=3, textvariable=samples)
if int(version.get(),16) > 1001:
smp_combo_box['values'] = (1,4,16,64)
else:
smp_combo_box['values'] = (4,16,64)
smp_combo_box.grid(row=1, column=0,padx=(110,4),pady=(1,1),sticky = 'w')
smp_combo_box.insert(0,samples.get())
smp_button = tk.Button(smp, text="Set Samples",command = set_samples,state=tk.NORMAL)
smp_button.grid(row=3,column=0,padx=80,pady=(10,10),sticky = 'w')
smp.mainloop()
ser_port_combo_box = ttk.Combobox(profile_frame, values = get_ports(), width=10)
ser_port_combo_box.grid(row=2, column=0,padx=(10,4),sticky = 'w')
ser_port_cct = Label(profile_frame, text="BB1 Port = ",background='dark gray')
ser_port_cct.grid(row=1, column=0, padx=(10,4),pady=0,sticky = 'w')
reset_comm = tk.Button(profile_frame,text='Connect',command=lambda:init(str(ser_port_combo_box.get())),state=tk.NORMAL)
reset_comm.grid(row=2,column=0, padx=(160,4),pady= 0,sticky = 'w')
reset_list = tk.Button(profile_frame,text='Refresh',command=lambda:update_ports(),state=tk.NORMAL)
reset_list.grid(row=2,column=0, padx=(100,4),pady= 0,sticky = 'w')
#################################################################################
### GET DEVICE SPECIFIC CALIBRATION DATA
#################################################################################
DEV_SPEC_ADJ_12 = 0.0
DEV_SPEC_ADJ_15 = 0.0006
DEV_SPEC_ADJ_24 = 0.001
DEV_SPEC_ADJ_30 = 0.0
DEV_SPEC_ADJ_36 = 0.0073
DEV_SPEC_ADJ_37 = 0.001
DEV_SPEC_ADJ_42 = 0.0016
DEV_SPEC_ADJ_45 = 0.002
def init(ser_port):
global ser, sense_low, \
CAL_ADJ_12, CAL_ADJ_15, CAL_ADJ_24, CAL_ADJ_30, CAL_ADJ_36, CAL_ADJ_37, CAL_ADJ_42, CAL_ADJ_45, \
Offset_12, Offset_15, Offset_24, Offset_30, Offset_36, Offset_37, Offset_42, Offset_45
try:
ser = serial.Serial(ser_port, baud_rate, timeout= None)
ser_port_cct.configure(text = "Battlab Connected(" + ser.name+")", foreground='green', font=('Arial Bold',10))
ser_port_combo_box.delete(0,END)
ser_port_combo_box.insert(0,ser.name)
#Get Calibration data
cmd = 'j'
bytes_returned = ser.write(cmd.encode())
CAL_12_data.set(ser.readline(2).hex())
CAL_12 = int(CAL_12_data.get(),16)/1000
CAL_15_data.set(ser.readline(2).hex())
CAL_15 = int(CAL_15_data.get(),16)/1000
CAL_24_data.set(ser.readline(2).hex())
CAL_24 = int(CAL_24_data.get(),16)/1000
CAL_30_data.set(ser.readline(2).hex())
CAL_30 = int(CAL_30_data.get(),16)/1000
CAL_36_data.set(ser.readline(2).hex())
CAL_36 = int(CAL_36_data.get(),16)/1000
CAL_37_data.set(ser.readline(2).hex())
CAL_37 = int(CAL_37_data.get(),16)/1000
CAL_42_data.set(ser.readline(2).hex())
CAL_42 = int(CAL_42_data.get(),16)/1000
CAL_45_data.set(ser.readline(2).hex())
CAL_45 = int(CAL_45_data.get(),16)/1000
#Get Low Current Offset calibration
Offset_12_data.set(ser.readline(2).hex())
Offset_12 = int(Offset_12_data.get(),16)/100000 + DEV_SPEC_ADJ_12
Offset_15_data.set(ser.readline(2).hex())
Offset_15 = int(Offset_15_data.get(),16)/100000 + DEV_SPEC_ADJ_15
Offset_24_data.set(ser.readline(2).hex())
Offset_24 = int(Offset_24_data.get(),16)/100000 + DEV_SPEC_ADJ_24
Offset_30_data.set(ser.readline(2).hex())
Offset_30 = int(Offset_30_data.get(),16)/100000 + DEV_SPEC_ADJ_30
Offset_36_data.set(ser.readline(2).hex())
Offset_36 = int(Offset_36_data.get(),16)/100000 + DEV_SPEC_ADJ_36
Offset_37_data.set(ser.readline(2).hex())
Offset_37 = int(Offset_37_data.get(),16)/100000 + DEV_SPEC_ADJ_37
Offset_42_data.set(ser.readline(2).hex())
Offset_42 = int(Offset_42_data.get(),16)/100000 + DEV_SPEC_ADJ_42
Offset_45_data.set(ser.readline(2).hex())
Offset_45 = (int(Offset_45_data.get(),16)/100000) + DEV_SPEC_ADJ_45
CAL_ADJ_12 = CAL_12
CAL_ADJ_15 = CAL_15
CAL_ADJ_24 = CAL_24
CAL_ADJ_30 = CAL_30
CAL_ADJ_36 = CAL_36
CAL_ADJ_37 = CAL_37
CAL_ADJ_42 = CAL_42
CAL_ADJ_45 = CAL_45
except serial.SerialException as e:
messagebox.showinfo("Error No Battlab Device Connected",e)
pass
ports = list(serial.tools.list_ports.comports())
for p in ports:
if p.vid == 0x0403 and p.pid == 0x6001:
ser_num_prefix = p.serial_number[0] + p.serial_number[1]
if ser_num_prefix == 'BB':
com_port = list(list_ports.grep("0403:6001"))[0][0]
init(com_port)
if com_port == 'NONE':
ser_port_cct.configure(text="Not Connected!", foreground='red')
def update_ports():
ports = list(serial.tools.list_ports.comports())
cpl = []
for p in ports:
cpl.append(p.device)
ser_port_combo_box.configure(values=cpl)
sense_resistor_LO.set(99)
#################################################################################
### SETUP MENU FUNCTIONS
#################################################################################
def OpenFile():
name = filedialog.askopenfilename(initialdir = 'C:/Users/dwpete3/Desktop',title = 'Select file', \
filetypes = (('CSV Files','*.csv'),('all files','*.*')))
with open(name, newline='') as csvfile:
load_profile = csv.reader(csvfile, delimiter=',')
header = next(load_profile, None)
if header[0] != 'Battery Chemistry':
popupmsg("File error! \n\r Does not appear to be a Battlab-One file.")
else:
for row in load_profile:
batt_chem.set(row[0])
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,row[1])
batt_cells.set(row[2])
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,row[3])
voltage.set(row[4])
rt_dur.delete(0,END)
rt_dur.insert(0,row[5])
sl_duration_entry_3.delete(0,END)
sl_duration_entry_3.insert(0,row[6])
ae_captured_current_label_4.configure(text=row[7])
ae_captured_duration_label_4.configure(text=row[8])
sl_captured_current_label_4.configure(text=row[9])
sl_captured_duration_label_4.configure(text=row[10])
dut_cutoff_captured_label_4.configure(text=row[11])
batt_cap_captured_label_4.configure(text=row[12]),\
average_current_profile_captured_label_4.configure(text=row[13])
ae_optimized_current_entry_4.delete(0,END)
ae_optimized_current_entry_4.insert(0,row[14])
ae_optimized_duration_entry_4.delete(0,END)
ae_optimized_duration_entry_4.insert(0,row[15])
sl_optimized_current_entry_4.delete(0,END)
sl_optimized_current_entry_4.insert(0,row[16])
sl_optimized_duration_entry_4.delete(0,END)
sl_optimized_duration_entry_4.insert(0,row[17])
dut_cutoff_optimized_entry_4.delete(0,END)
dut_cutoff_optimized_entry_4.insert(0,row[18])
batt_cap_optimized_entry_4.delete(0,END)
batt_cap_optimized_entry_4.insert(0,row[19])
average_current_profile_optimized_label_4.configure(text=row[20])
captured_battery_life_hours_graph.configure(text=row[21])
captured_battery_life_days_graph.configure(text=row[22])
optimized_battery_life_hours_graph.configure(text=row[23])
optimized_battery_life_days_graph.configure(text=row[24])
frame.update()
def SaveFile():
root.filename = filedialog.asksaveasfilename(initialdir = 'C:/Users/dwpete3/Desktop',title = 'Select file',
filetypes = (('CSV Files','*.csv'),('all files','*.*')))
with open((root.filename+'.csv'), 'w', newline='') as analysis:
writer = csv.writer(analysis, delimiter=',')
writer.writerow(["Battery Chemistry",\
"Battery Capacity (mAh)",\
"Number of Cells",\
"DUT Cutoff Voltage (V)",\
"PSU Voltage (V)",\
"Entered Active Event Duration (S)",\
"DUT Sleep Duration (S)",\
"Captured Active Event Current (mA)",\
"Captured Active Event Duration(S)",\
"Captured Sleep Current (uA)",\
"Captured DUT Sleep Duration (S)",\
"Captured DUT Cutoff Voltage (V)",\
"Captured DUT Effective Battery Capacity (mAh)",\
"Captured Total Current Profile (mA)",\
"Optimized Active Event Current (S)",\
"Optimized Active Event Duration (mA)",\
"Optimized Sleep Event Current (uA)",\
"Optimized Sleep Event Duration (S)",\
"Optimized DUT Cutoff Voltage (V)",\
"Optimized Effective Battery Capacity (mAh)",\
"Optimized Total Current Profile (mA)",\
"Captured Battery Life (Hours)",\
"Captured Battery Life (Days)",\
"Optimized Battery Life (Hours)",\
"Optimized Battery Life (Days)"])
writer.writerow([batt_chem.get(), \
battery_capactity_entry_1.get(),\
batt_cells.get(),\
dut_cutoff_voltage_entry.get(),\
psu_combo_box.get(),\
runtime_duration.get(),\
sleep_duration.get(),\
ae_captured_current_label_4.cget("text"),\
ae_captured_duration_label_4.cget("text"),\
sl_captured_current_label_4.cget("text"),\
sl_captured_duration_label_4.cget("text"),\
dut_cutoff_captured_label_4.cget("text"),\
batt_cap_captured_label_4.cget("text"),\
average_current_profile_captured_label_4.cget("text"),\
ae_optimized_current_entry_4.get(),\
ae_optimized_duration_entry_4.get(),\
sl_optimized_current_entry_4.get(),\
sl_optimized_duration_entry_4.get(),\
dut_cutoff_optimized_entry_4.get(),\
batt_cap_optimized_entry_4.get(),\
average_current_profile_optimized_label_4.cget("text"),\
captured_battery_life_hours_graph.cget("text"),\
captured_battery_life_days_graph.cget("text"),\
optimized_battery_life_hours_graph.cget("text"),\
optimized_battery_life_days_graph.cget("text")])
analysis.close
def export_data(): #Save to Outputfile
rows = zip(x,y)
root.filename = filedialog.asksaveasfilename(initialdir = 'C:/Users/dwpete3/Desktop',title = 'Select file',
filetypes = (('CSV Files','*.csv'),('all files','*.*')))
with open((root.filename+'.csv'), 'w', newline='') as analysis:
writer = csv.writer(analysis, delimiter=',')
for row in rows:
writer.writerow(row)
analysis.close()
def Linecolor():
ln_color, hex_color = colorchooser.askcolor(parent=frame,initialcolor=(255, 0, 0))
line_color.set(hex_color)
def SleepDurationTime():
popupmsg1("Please choose the duration for sleep capture mode in seconds")
def set_sample_number():
samplesmsg()
#def get_config():
# ser.reset_input_buffer()
# cmd = 'm'
# bytes_returned = ser.write(cmd.encode())
# data.set(ser.readline(2).hex())
# print('MFR CAL ',data.get())
# data.set(ser.readline(2).hex())
# print('ADC CONFIG ',data.get())
def About():
#messagebox.showinfo("Battlab-One Version 1.0 \n\r Contact www.bluebird-labs.com/support for issues")
ser.reset_input_buffer()
cmd = 'p'
bytes_returned = ser.write(cmd.encode())
version.set(ser.readline(2).hex())
popupmsg("Battlab-One Version 1.0 \n\r Contact www.bluebird-labs.com/support for issues" + "\n\r Firmware Version " + str(int(version.get(),16)/1000))
def Disclaimer():
popupmsg(' \n \
Bluebird Labs LLC. \n\
Copyright (c) 2020, Bluebird Labs LLC \n\
All rights reserved.\n\
\n\
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" \n\
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, \n\
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR \n\
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR \n\
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, \n\
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, \n\
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; \n\
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, \n\
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR \n\
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, \n\
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.')
def quitapp(window):
if messagebox.askokcancel("Quit", "Do you want to quit?"):
try:
cmd = 'i'
bytes_returned = ser.write(cmd.encode())
ser.close()
except:
pass
window.quit()
#################################################################################
### SETUP MENU SYSTEM
#################################################################################
menu = Menu(root)
root.config(menu=menu)
filemenu = Menu(menu)
menu.add_cascade(label='File', menu=filemenu)
filemenu.add_command(label='Open', command=OpenFile)
filemenu.add_command(label='Save', command=SaveFile, state=DISABLED)
filemenu.add_command(label='Export', command=export_data, state=DISABLED)
filemenu.add_separator()
filemenu.add_command(label='Exit', command=lambda arg=root:quitapp(arg))
optionsmenu = Menu(menu)
menu.add_cascade(label='Options', menu=optionsmenu)
optionsmenu.add_command(label='Line Color', command=Linecolor)
optionsmenu.add_command(label='Sleep Current Capture Duration', command=SleepDurationTime)
optionsmenu.add_command(label='Sample Number', command=set_sample_number)
#optionsmenu.add_command(label='Get CONFIG...', command=get_config)
helpmenu = Menu(menu)
menu.add_cascade(label='Help', menu=helpmenu)
helpmenu.add_command(label='About', command=About)
helpmenu.add_command(label='Disclaimer', command=Disclaimer)
#################################################################################
#### MATPLOTLIB FOR ACTIVE CURRENT PLOTS
#################################################################################
def data_plot(x,y,voltage, minimum,maximum,ae_duration,ae_current):
#PLOT THE DATA
global ax, f
f = plt.figure(figsize=(8, 4), dpi=100,clear=True)
ax = f.add_subplot(111)
plt.style.use('fast')
ax.set_title('Voltage: ' + voltage + ' volts ' +'Capture Time: '+ ae_duration + ' seconds' + \
'\n' + 'Minimum: ' + minimum + 'mA ' + 'Maximum: '+ maximum + 'mA ' + 'Average Active Current: ' + ae_current + 'mA ', fontsize=10)
ax.set_xlabel('Milliseconds')
ax.set_ylabel('Milliamps')
ax.plot(x, y, color=line_color.get(), linewidth=line_width.get())
ax.grid(b=True, which='major', axis='both',color='black', linestyle='-', linewidth=.1)
cursor = Cursor(ax,color=line_color.get(), linewidth=.3)
canvas = FigureCanvasTkAgg(f, master=w)
canvas.get_tk_widget().grid(row=0,column=6)
toolbarFrame = ttk.Frame(master=frame)
toolbarFrame.grid(row=14, column=3, sticky='w' )
toolbar = NavigationToolbar2Tk(canvas, toolbarFrame)
#toolbar = NavigationToolbar2TkAgg(canvas, toolbarFrame)
canvas.draw()
#################################################################################
### SETUP STATE OF CHARGE GRAPH
#################################################################################
def update_soc_chart(eventObject):
global ax1, f1
try:
float(dut_cutoff.get())
except ValueError:
popupmsg("Please only enter 0123456789.")
f1 = plt.figure(figsize=(4, 2), dpi=100,clear=False)
ax1 = f1.add_subplot(111)
# Clear the plot
soc_tab[:] = []
ocv_tab[:] = []
esr_tab[:] = []
dc[:] = []
dc1[:] = []
soc_state = 0
curve = 0
ax1.plot(soc_tab, ocv_tab)
ax1.cla()
with open(soc_file.get(), 'r')as csvfile:
inp1 = csv.reader(csvfile, delimiter = ',')
headers = next(inp1, None)
headers1= next(inp1, None)
headers2 = next(inp1, None)
for row in inp1:
soc_tab.append(int(row[0]))
ocv_tab.append(float(row[1]))
esr_tab.append(float(row[2]))
for i in range(len(ocv_tab)-1):
if float(ocv_tab[i]) < float(dut_cutoff.get()):
soc_state=soc_state+1
curve = ocv_tab[soc_state]
csvfile.close()
#PLOT THE DATA
plt.style.use('fast')
ax1.set_title(soc_file.get())
ax1.grid(b=True, which='major', axis='both',color='black', linewidth=.1)
ax1.plot(soc_tab,ocv_tab, color='blue', linewidth=.5)
ax1.plot(soc_state,float(curve), marker='o',color='red', linewidth=1)
ax1.set_xlabel('SOC(%)')
ax1.set_ylabel('OCV(V)')
plt.ylim([min(ocv_tab)-.2,max(ocv_tab)+.2])
ax1.minorticks_on()
f1.tight_layout()
ax1.invert_xaxis()
cursor1 = Cursor(ax1,color=line_color.get(), linewidth=.3)
canvas1 = FigureCanvasTkAgg(f1, master=w1)
canvas1.get_tk_widget().grid(row=1,column=1,sticky='w')
#toolbar = NavigationToolbar2TkAgg(canvas, toolbarFrame)
canvas1.draw()
#################################################################################
### SETUP VOLTAGE PARAMETERS
#################################################################################
def set_profile_params(eventObject):
try:
float(batt_cap.get())
except ValueError:
popupmsg("Please only enter 0123456789.")
if ((batt_chem.get() == 'AA-Alkaline' or batt_chem.get() == 'AAA-Alkaline') and batt_cells.get() == '1'):
psu_combo_box.current(1)
soc_file.set('SOC_profiles/AA_AAA.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(1.5)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,1.0)
elif((batt_chem.get() == 'AA-Alkaline' or batt_chem.get() == 'AAA-Alkaline') and batt_cells.get() == '2'):
psu_combo_box.current(3)
soc_file.set('SOC_profiles/AA_AAA_2.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(3.0)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,2.0)
elif((batt_chem.get() == 'AA-Alkaline' or batt_chem.get() == 'AAA-Alkaline') and batt_cells.get() == '3'):
psu_combo_box.current(6)
soc_file.set('SOC_profiles/AA_AAA_3.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(4.5)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,3.0)
elif(batt_chem.get() == 'LI-Ion' and batt_cells.get() == '1'):
psu_combo_box.current(5)
soc_file.set('SOC_profiles/LiIon.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,2600)
voltage.set(4.2)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,3.2)
elif(batt_chem.get() == 'LiFePO4' and batt_cells.get() == '1'):
psu_combo_box.current(5)
soc_file.set('SOC_profiles/LiFePO4.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1600)
voltage.set(3.6)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,3.0)
elif(batt_chem.get() == 'AA-NiMH/NiCd' and batt_cells.get() == '1'):
psu_combo_box.current(0)
soc_file.set('SOC_profiles/NiMH_AA.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(1.2)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,1.0)
elif(batt_chem.get() == 'AA-NiMH/NiCd' and batt_cells.get() == '2'):
psu_combo_box.current(1)
soc_file.set('SOC_profiles/NiMH_AA_2.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(2.4)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,2.0)
elif(batt_chem.get() == 'AA-NiMH/NiCd' and batt_cells.get() == '3'):
psu_combo_box.current(4)
soc_file.set('SOC_profiles/NiMH_AA_3.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(3.6)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,3.0)
elif(batt_chem.get() == 'AAA-NiMH/NiCd' and batt_cells.get() == '1'):
psu_combo_box.current(0)
soc_file.set('SOC_profiles/NiMH_AAA.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(1.2)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,1.0)
elif(batt_chem.get() == 'AAA-NiMH/NiCd' and batt_cells.get() == '2'):
psu_combo_box.current(1)
soc_file.set('SOC_profiles/NiMH_AAA_2.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(2.4)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,2.0)
elif(batt_chem.get() == 'AAA-NiMH/NiCd' and batt_cells.get() == '3'):
psu_combo_box.current(4)
soc_file.set('SOC_profiles/NiMH_AAA_3.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,1500)
voltage.set(3.6)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,3.0)
elif(batt_chem.get() == batt_chem.get() == 'CR123' and batt_cells.get() == '1'):
psu_combo_box.current(4)
soc_file.set('SOC_profiles/CR123.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,225)
voltage.set(3.0)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,2.5)
elif(batt_chem.get() == 'Li-Coin' and batt_cells.get() == '1'):
psu_combo_box.current(4)
soc_file.set('SOC_profiles/CoinCell.csv')
battery_capactity_entry_1.delete(0,END)
battery_capactity_entry_1.insert(0,225)
voltage.set(3.0)
dut_cutoff_voltage_entry.delete(0,END)
dut_cutoff_voltage_entry.insert(0,2.5)
else:
popupmsg('Battery Info Error. \n\r Check number of cells \n\r Battlab-One has a maximum 4.5V output')
update_soc_chart(0)
#################################################################################
#### STEP1 SET BATTERY PARAMETERS AND PSU OUTPUT
#################################################################################
def set_battery_voltage():
#Turn OFF low current sense resistor
cmd = 'l'
bytes_returned = ser.write(cmd.encode())
time.sleep(0.5)
# print("Pradio",int(p_radio.get()))
if int(p_radio.get()) == 1:
if voltage.get()== '1.2':
cmd = 'a'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_12)
lo_offset.set(Offset_12)
elif voltage.get()== '1.5':
cmd = 'b'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_15)
lo_offset.set(Offset_15)
elif voltage.get()== '2.4':
cmd = 'c'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_24)
lo_offset.set(Offset_24)
elif voltage.get()== '3.0':
cmd = 'd'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_30)
lo_offset.set(Offset_30)
elif voltage.get()== '3.2':
cmd = 'o'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_30)
lo_offset.set(Offset_30)
elif voltage.get()== '3.6':
cmd = 'n'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_36)
lo_offset.set(Offset_36)
elif voltage.get()== '3.7':
cmd = 'e'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_37)
lo_offset.set(Offset_37)
elif voltage.get()== '4.2':
cmd = 'f'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_42)
lo_offset.set(Offset_42)
elif voltage.get()== '4.5':
cmd = 'g'
bytes_returned = ser.write(cmd.encode())
sense_resistor.set(CAL_ADJ_45)
lo_offset.set(Offset_45)
elif int(p_radio.get()) == 0:
p_rad.configure(foreground='black',background='dark gray')
p_rad1.configure(foreground='red',background='dark gray')
cmd = 'i'
bytes_returned = ser.write(cmd.encode())
if trig_PSU_var.get() == 0:
p_rad.configure(foreground='green',background='dark gray')
p_rad1.configure(foreground='black',background='dark gray')
p_radio.set(1)
cmd = 'h'
bytes_returned = ser.write(cmd.encode())
update_soc_chart(0)
capture_active_event_button.configure(state=tk.NORMAL)
trigger_box.config(state=tk.NORMAL)
battery_chemistry_combo_box.configure(state=tk.DISABLED)
battery_cells_combo_box.configure(state=tk.DISABLED)
psu_combo_box.configure(state=tk.DISABLED)
rt_dur.configure(state=tk.NORMAL)
step1_label.configure(foreground='black')
step2_label.configure(foreground='blue')
#################################################################################
### STEP2 CAPTURE ACTIVE EVENT
#################################################################################
def TrigArmed():
capture_active_event_button.configure(text="ARM Trigger", foreground='red')
#Start the data logger
cmd = 'x'
bytes_returned = ser.write(cmd.encode())
time.sleep(0.5)
def capture_profile():
try:
float(runtime_duration.get())
except ValueError:
popupmsg("Please only enter 0123456789.")
global ae_captured_average_current_2, \
ae_captured_duration_2, max_current, min_current, offset
if trig_PSU_var.get() == 1:
cmd = 'h'
bytes_returned = ser.write(cmd.encode())
p_rad.config(foreground='green')
p_rad1.config(foreground='black')
ser.reset_input_buffer()
ser.reset_output_buffer()
ser.send_break(duration=0.25)
ae_captured_average_current_2 = 0
ae_captured_duration_2 = 0
counter = 0
cntr = DoubleVar()
reading = StringVar()
u = 0
t=0
prev_value='NONE'
my_file=open('raw_byte_file.txt', mode='w+', buffering =(10*1024*1024))
#USE TRIGGER FOR CAPTURE
if trig_var.get()==1:
progress_label.config(text = 'Capturing...' )
progress_label.config(foreground = 'red' )
#Start the data logger
cmd = 'x'
bytes_returned = ser.write(cmd.encode())
#time.sleep(0.5)
while (True):
if ser.in_waiting > 0:
my_file.write(str(t))
my_file.write(',')
reading.set(ser.readline(2).hex())
my_file.write(str(reading.get()))
my_file.write('\n')
t=t+1
root.update()
if str(reading.get()) == '0000' and prev_value == 'ffff':
break
prev_value = str(reading.get())
cmd = 'y'
bytes_returned = ser.write(cmd.encode())
my_file.close()
progress_label.config(text = 'Complete' )
progress_label.config(foreground = 'green' )
capture_active_event_button.configure(text="Capture Active", foreground='black')
#USE TIME (DURATION) FOR CAPTURE
else:
#time.sleep(0.5)
pb_vd = ttk.Progressbar(profile_frame, orient='horizontal', mode='determinate',
maximum = float(runtime_duration.get()),length=100, variable=cntr)