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mod_ecu.py
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mod_ecu.py
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# -*- coding: utf-8 -*-
import sys, threading, random
import time
import xml.dom.minidom
from collections import OrderedDict
from datetime import datetime, timedelta
from xml.dom.minidom import parse
from kivy import base
from kivy.app import App
from kivy.base import EventLoop
from kivy.clock import Clock, mainthread
from kivy.uix.progressbar import ProgressBar
from kivy.core.window import Window
from kivy.graphics import Color, Rectangle
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.gridlayout import GridLayout
from kivy.uix.label import Label
from kivy.uix.scrollview import ScrollView
from kivy.properties import NumericProperty
from kivy.utils import platform
from kivy.properties import ObjectProperty, StringProperty, ListProperty
import mod_globals
import mod_zip
from mod_ecu_command import *
from mod_ecu_dataids import *
from mod_ecu_default import *
from mod_ecu_identification import *
from mod_ecu_mnemonic import *
from mod_ecu_parameter import *
from mod_ecu_service import *
from mod_ecu_state import *
from mod_elm import AllowedList
from mod_elm import dnat
from mod_elm import snat
from mod_ply import *
from mod_utils import *
from kivy_garden.graph import Graph, LinePlot
from math import sin, ceil, floor
os.chdir(os.path.dirname(os.path.realpath(sys.argv[0])))
F2A = {'01': '7A',
'02': '01',
'03': '51',
'04': '26',
'05': '2C',
'06': '00',
'07': '24',
'08': '29',
'09': '6E',
'10': '57',
'11': '52',
'12': '79',
'13': '0D',
'14': '00',
'15': '32',
'16': '37',
'17': '6B',
'18': '04',
'19': '3F',
'20': '27',
'21': '08',
'22': '00',
'23': '3A',
'24': '50',
'25': '1C',
'26': '00',
'27': '99',
'28': '00',
'29': '07',
'30': '66',
'31': 'A7',
'32': '60',
'33': '4B',
'34': '2B',
'35': '1B',
'36': '61',
'37': '25',
'38': '1E',
'39': 'D2',
'40': '23',
'41': '0E',
'42': '40',
'43': '7C',
'44': '97',
'45': '3C',
'46': '82',
'47': '4D',
'48': '11',
'49': '47',
'50': '02',
'51': '0F',
'52': '70',
'53': '71',
'54': '72',
'55': '0E',
'56': '1A',
'57': '5D',
'59': 'E2',
'60': 'A5',
'61': 'A6',
'62': '00',
'63': '65',
'64': 'DF',
'65': '2A',
'66': 'FE',
'67': '7B',
'68': '73',
'69': '16',
'70': '62',
'72': '00',
'73': '63',
'74': '81',
'76': '13',
'77': '77',
'78': '64',
'79': 'D1',
'80': 'F7',
'81': 'F8',
'86': '2E',
'87': '06',
'90': '59',
'91': '86',
'92': '87',
'93': '00',
'94': '67',
'95': '93',
'96': '95',
'97': '68',
'98': 'A8',
'99': 'C0'}
ecudump = {}
resizeFont = False
class Plot(BoxLayout):
def __init__(self, dt, **kwargs):
self.dt = dt
self.labels = {}
super(Plot, self).__init__(**kwargs)
self.graph = Graph(x_ticks_minor=1, x_ticks_major=1, y_ticks_major=1, y_grid_label=True, padding=2, x_grid=True, y_grid=True, xmin=-0, xmax=10, ymin=-10, ymax=10)# x_grid_label=True,
for k, v in self.dt.items():
self.plot = LinePlot(line_width=2, color=v['color'])
self.plot.points = v['plot']
self.labels[k] = self.plot
self.graph.add_plot(self.plot)
self.add_widget(self.graph)
class showDatarefGui(App):
def __init__(self, ecu, datarefs, path):
self.ecu = ecu
self.blue_part_size = 0.7
self.datarefs = datarefs
self.p_graf = {}
self.labels = {}
self.params = {}
self.params_graf = {}
self.needupdate = True
self.running = True
self.path = path
self.paramsLabels = OrderedDict()
self.csvf = 0
self.csvline = ''
super(showDatarefGui, self).__init__()
Window.bind(on_keyboard=self.key_handler)
def key_handler(self, window, keycode1, keycode2, text, modifiers):
global resizeFont
if resizeFont:
return True
if keycode1 == 45 and mod_globals.fontSize > 10:
mod_globals.fontSize = mod_globals.fontSize - 1
resizeFont = True
self.needupdate = False
self.running = False
self.stop()
return True
if keycode1 == 61 and mod_globals.fontSize < 40:
mod_globals.fontSize = mod_globals.fontSize + 1
resizeFont = True
self.needupdate = False
self.running = False
self.stop()
return True
if keycode1 == 27:
choice_result = ['<' + mod_globals.language_dict['6218'] + '>', -1]
self.stop()
return True
return False
def on_pause(self):
self.running = False
def on_resume(self):
self.running = True
# self.ecu.elm.send_cmd(self.ecu.ecudata['startDiagReq'])
def make_box_params(self, parameter_name, val):
fs = mod_globals.fontSize
glay = BoxLayout(orientation='horizontal', size_hint=(1, None))
label1 = MyLabelBlue(text=self.paramsLabels[parameter_name], size_hint_x=(self.blue_part_size), on_press= lambda *args: self.ecu.addElem(self.paramsLabels[parameter_name].split(' ')[0]), param_name=parameter_name)
label2 = MyLabelGreen(text=val, size_hint=(1 - self.blue_part_size, 1))
if label1.height > label2.height:
glay.height = label1.height
else:
glay.height = label2.height
glay.add_widget(label1)
glay.add_widget(label2)
self.labels[parameter_name] = label2
return glay
def finish(self, instance):
if self.path[:3] == 'FAV':
self.ecu.saveFavList()
if self.ecu.GRAF:
self.ecu.GRAF = False
self.needupdate = False
self.running = False
if mod_globals.opt_csv and self.csvf!=0:
self.csvf.close()
self.stop()
def get_ecu_values(self):
if mod_globals.opt_csv and self.csvf!=0:
self.csvline = self.csvline + "\n"
self.csvline = self.csvline.replace(';','\t')
self.csvf.write(self.csvline if mod_globals.opt_csv_human else self.csvline)
self.csvf.flush()
self.csvline = datetime.now().strftime("%H:%M:%S.%f")
dct = OrderedDict()
for dr in self.datarefs:
try:
EventLoop.window.mainloop()
except:
pass
if dr.type == 'State':
if self.ecu.DataIds and "DTC" in self.path and dr in self.ecu.Defaults[mod_globals.ext_cur_DTC[:4]].memDatarefs:
name, codeMR, label, value, csvd = get_state(self.ecu.States[dr.name], self.ecu.Mnemonics, self.ecu.Services, self.ecu.elm, self.ecu.calc, True, self.ecu.DataIds)
else:
name, codeMR, label, value, csvd = get_state(self.ecu.States[dr.name], self.ecu.Mnemonics, self.ecu.Services, self.ecu.elm, self.ecu.calc, True)
key = '%s - %s' % (codeMR, label)
dct[name] = str(value)
self.paramsLabels[name] = key
if dr.type == 'Parameter':
if self.ecu.DataIds and "DTC" in self.path and dr in self.ecu.Defaults[mod_globals.ext_cur_DTC[:4]].memDatarefs:
name, codeMR, label, value, unit, csvd = get_parameter(self.ecu.Parameters[dr.name], self.ecu.Mnemonics, self.ecu.Services, self.ecu.elm, self.ecu.calc, True, self.ecu.DataIds)
else:
name, codeMR, label, value, unit, csvd = get_parameter(self.ecu.Parameters[dr.name], self.ecu.Mnemonics, self.ecu.Services, self.ecu.elm, self.ecu.calc, True)
if self.ecu.GRAF:
key = '%s - %s' % (codeMR, label)
val = str(value).strip()
else:
key = '%s - %s' % (codeMR, label)
val = '%s %s' % (value, unit)
dct[name] = str(val)
self.paramsLabels[name] = key
if dr.type == 'Identification':
name, codeMR, label, value = get_identification(self.ecu.Identifications[dr.name], self.ecu.Mnemonics, self.ecu.Services, self.ecu.elm, self.ecu.calc, True)
key = '%s - %s' % (codeMR, label)
dct[name] = str(value).strip()
self.paramsLabels[name] = key
if dr.type=='Text' or dr.type=='DTCText':
dct[dr.name] = str(dr.type)
if mod_globals.opt_csv and self.csvf!=0 and (dr.type=='State' or dr.type=='Parameter'):
self.csvline += ";" + (pyren_encode(csvd) if mod_globals.opt_csv_human else str(csvd))
self.csvline += ","
self.params = dct
def updates_values(self):
if not self.running:
return
self.ecu.elm.clear_cache()
self.get_ecu_values()
if self.ecu.GRAF:
self.plots()
pass
else:
for param, val in self.params.items():
if val != 'Text' and val != 'DTCText':
self.labels[param].text = val.strip()
self.ecu.elm.currentScreenDataIds = self.ecu.getDataIds(list(self.ecu.elm.rsp_cache.keys()), self.ecu.DataIds)
if self.needupdate:
threading.Thread(target=self.updates_values).start()
if mod_globals.opt_demo:
self.needupdate = False
def on_start(self):
from kivy.base import EventLoop
EventLoop.window.bind(on_keyboard=self.hook_keyboard)
def hook_keyboard(self, window, key, *largs):
if key == 27:
self.finish(self)
return True
def plots(self, dt=None):
cle = False
l = {}
if self.Xmin < self.graph.graph.xmax: self.Xmin += 1
for k, v in self.params.items():
if not k in self.params_graf: self.params_graf[k] = []
self.params_graf[k].append(v)
if len(self.params_graf[k]) > 30:
self.params_graf[k].pop(0)
v = float(v)
if len(self.p_graf[k]['plot']) >= self.graph.graph.xmax-1:
prd = []
i = 0
for kk, vv in self.p_graf[k]['plot']:
if kk == 1:
continue
prd.append((i, vv))
i += 1
self.p_graf[k]['plot'] = prd
self.Xmin = self.graph.graph.xmax-1
p = 1
while v > 10:
v = v / 10.0
p += 1
self.labels[k].text = '*' + str(p)
self.p_graf[k]['plot'].append((self.Xmin, float(v)))
self.graph.labels[k].points = self.p_graf[k]['plot']
'''def MM(self, min, max, v):
if min == '0' or min == 0:
if float(v) < 0:
min = float(v)
elif float(v) < min:
min = float(v)
if max == '0' or max == 0:
if float(v) > 0:
max = float(v)
elif float(v) > max:
max = float(v)
return floor(min), ceil(max)'''
def graf_lab(self, k, col, p = 1):
box1 = BoxLayout(orientation='horizontal',size_hint = (1, None), height=fs)
name = self.paramsLabels[k].split('-', 1)
box1.add_widget(MyLabel(text=name[0], font_size=fs*0.5, bgcolor=col, size_hint = (0.15, None)))
self.labels[k] = MyLabel(text='*' + str(p), font_size=fs*0.5, bgcolor=[1, 0.2, 0.5, 1], size_hint = (0.1, None))
box1.add_widget(self.labels[k])
l = MyLabel(text=name[1], font_size=fs*0.5, size_hint = (0.75, None))
box1.height = l.height*0.7
box1.add_widget(l)
return box1
def zoom_y(self, d):
if d == 1:
self.graph.graph.ymax = self.graph.graph.ymax+1
self.graph.graph.ymin = self.graph.graph.ymin-1
if d == 0:
self.graph.graph.ymax = self.graph.graph.ymax-1
self.graph.graph.ymin = self.graph.graph.ymin+1
def zoom_x(self, d):
if d == 1:
self.graph.graph.xmax = self.graph.graph.xmax+1
self.Xmin = self.graph.graph.xmax
if d == 0:
self.graph.graph.xmax = self.graph.graph.xmax-1
self.Xmin = self.graph.graph.xmax
for k, v in self.p_graf.items():
self.p_graf[k]['plot'].pop(0)
def build(self):
if mod_globals.opt_perform:
self.ecu.elm.currentScreenDataIds = []
if mod_globals.opt_csv and mod_globals.ext_cur_DTC == '000000':
self.csvf, self.csvline = self.ecu.prepareCSV(self.datarefs, self.path)
self.layout = GridLayout(cols=1, spacing=(4, 4), size_hint=(1.0, None))
self.layout.bind(minimum_height=self.layout.setter('height'))
fs = mod_globals.fontSize
defaultFS = float(fs)/30.0
header = 'ECU : ' + self.ecu.ecudata['ecuname'] + ' ' + self.ecu.ecudata['doc']
self.layout.add_widget(MyLabel(text=header))
if len(self.params) == 0:
self.get_ecu_values()
max_str = ''
for param in list(self.paramsLabels.values()):
len_str = len(param)
if len_str > len(max_str):
max_str = param
tmp_label = MyLabel(text=max_str)
tmp_label._label.render()
if self.ecu.GRAF:
self.Xmin = 0
self.layout.size_hint = (1, 1)
b = BoxLayout(orientation='horizontal', size_hint=(1, 0.1), spacing=5)
b.add_widget(MyLabel(text='Axe X', bgcolor=(1,0,0,1)))
b.add_widget(MyLabel(text='Axe Y', bgcolor=(1,0,0,1)))
b_xy = BoxLayout(orientation='horizontal', size_hint=(1, 0.1), spacing=5)
b_xy.add_widget(MyButton(text='+', size_hint=(1, None), on_press=lambda *args: self.zoom_x(1)))
b_xy.add_widget(MyButton(text='-', size_hint=(1, None), on_press=lambda *args: self.zoom_x(0)))
b_xy.add_widget(MyButton(text='+', size_hint=(1, None), on_press=lambda *args: self.zoom_y(1)))
b_xy.add_widget(MyButton(text='-', size_hint=(1, None), on_press=lambda *args: self.zoom_y(0)))
self.layout.add_widget(b)
self.layout.add_widget(b_xy)
i = 0
rrt = GridLayout(cols=1, spacing=(4, 4), size_hint=(1.0, None))
rrt.bind(minimum_height=rrt.setter('height'))
for k, v in self.params.items():
v = float(v)
p = 1
while v > 10:
v = v / 10.0
p += 1
col = [1, i/10, 0, 1]
self.p_graf[k] = {'color':col, 'plot':[]}
self.p_graf[k]['plot'].append((self.Xmin, float(v)))
i += 3
rrt.add_widget(self.graf_lab(k, col, p))
self.graph = Plot(size_hint=(1, 1), dt=self.p_graf)
self.layout.add_widget(self.graph)
rt = ScrollView(size_hint=(1, 0.2))
rt.add_widget(rrt)
self.layout.add_widget(rt)
self.layout.add_widget(MyButton(text='PLOTS', size_hint=(1, None), on_press=self.plots))
else:
for paramName, val in self.params.items():
if val == 'Text':
self.layout.add_widget(MyLabel(text=paramName))
elif val == 'DTCText':
lines = len(paramName.split('\n'))
simb = len(paramName)
operation = simb / int(60/defaultFS)
if lines <= operation:
lines = operation
lines += 1
elif lines - 1 == operation or lines - 2 == operation:
lines += 1
if fs >= 40:
lines += 1
prelabel = MyTextInput(text=pyren_encode(paramName), size_hint=(1, None), multiline=True, readonly=True, foreground_color=[1,1,1,1], background_color=[0,0,1,1])
self.layout.add_widget(prelabel)
else:
self.layout.add_widget(self.make_box_params(paramName, val))
quitbutton = MyButton(text='<' + mod_globals.language_dict['6218'] + '>', size_hint=(1, None), on_press=self.finish)
self.layout.add_widget(quitbutton)
root = ScrollView(size_hint=(None, None), size=Window.size, do_scroll_x=True, pos_hint={'center_x': 0.5,
'center_y': 0.5})
root.add_widget(self.layout)
if self.needupdate:
threading.Thread(target=self.updates_values).start()
return root
class ECU():
global fs
GRAF = False
fs = mod_globals.fontSize
getDTCmnemo = ''
resetDTCcommand = ''
screens = []
Defaults = {}
Parameters = {}
States = {}
Identifications = {}
Commands = {}
Services = {}
Mnemonics = {}
DataIds = {}
ext_de = []
ecudata = {}
minimumrefreshrate = 0.1
def __init__(self, cecu, tran):
self.GRAF = False
self.elm = 0
self.ecudata = cecu
self.getDTCmnemo = ''
self.resetDTCcommand = ''
self.screens = []
self.Defaults = {}
self.Parameters = {}
self.States = {}
self.Identifications = {}
self.Commands = {}
self.Services = {}
self.Mnemonics = {}
self.DataIds = {}
modelid = self.ecudata['ModelId'].replace('XML', 'xml')
mdom = mod_zip.get_xml_file(modelid)
mdoc = mdom.documentElement
lbltxt = MyLabel(text='Loading languages', font_size=fs * 1.5, size_hint=(1, 1))
popup_init = MyPopup(title='Initializing', content=lbltxt)
base.runTouchApp(embedded=True)
popup_init.open()
lbltxt.text = 'Loading screens'
EventLoop.idle()
self.screens = []
sc_class = ecu_screens(self.screens, mdoc, tran)
lbltxt.text = 'Loading optimyzer'
EventLoop.idle()
self.defaults = []
optimizerfile = self.ecudata['OptimizerId'][:-4] + '.p'
dict = mod_zip.get_ecu_p(optimizerfile)
lbltxt.text = 'Loading defaults'
EventLoop.idle()
df_class = ecu_defaults(self.Defaults, mdoc, dict, tran)
lbltxt.text = 'Loading parameters'
EventLoop.idle()
pr_class = ecu_parameters(self.Parameters, mdoc, dict, tran)
lbltxt.text = 'Loading states'
EventLoop.idle()
st_class = ecu_states(self.States, mdoc, dict, tran)
lbltxt.text = 'Loading identifications'
EventLoop.idle()
id_class = ecu_identifications(self.Identifications, mdoc, dict, tran)
lbltxt.text = 'Loading commands'
EventLoop.idle()
cm_class = ecu_commands(self.Commands, mdoc, dict, tran)
lbltxt.text = 'Loading services'
EventLoop.idle()
sv_class = ecu_services(self.Services, mdoc, dict, tran)
lbltxt.text = 'Loading mnemonics'
EventLoop.idle()
mm_class = ecu_mnemonics(self.Mnemonics, mdoc, dict, tran)
lbltxt.text = 'Loading DTC commands'
EventLoop.idle()
self.getDTCmnemo, self.resetDTCcommand = df_class.getDTCCommands(mdoc, dict, cecu['stdType'])
if 'DataIds' in list(dict.keys()):
lbltxt.text = 'Loading Data ids'
EventLoop.idle()
xmlstr = dict['DataIds']
ddom = xml.dom.minidom.parseString(xmlstr)
ddoc = ddom.documentElement
di_class = ecu_dataids(self.DataIds, ddoc, dict, tran)
EventLoop.window.remove_widget(popup_init)
popup_init.dismiss()
base.stopTouchApp()
EventLoop.window.canvas.clear()
def initELM(self, elm):
global ecudump
self.calc = Calc()
self.elm = elm
if self.ecudata['pin'].lower() == 'can':
self.elm.init_can()
self.elm.set_can_addr(self.ecudata['dst'], self.ecudata)
else:
self.elm.init_iso()
self.elm.set_iso_addr(self.ecudata['dst'], self.ecudata)
self.elm.start_session(self.ecudata['startDiagReq'])
if self.ecudata['pin'].lower()=='can' and self.DataIds and mod_globals.opt_csv:
mod_globals.opt_perform = True
self.elm.checkModulePerformaceLevel(self.DataIds)
ecudump = {}
def saveDump(self):
reqs = len(self.Services.values())
layout = GridLayout(cols=1, padding=fs/4, spacing=fs/4, size_hint=(1, 1))
lbltxt = MyLabel(text='Save dump', font_size=fs, size_hint=(1, 1))
pb = ProgressBar(max=reqs)
layout.add_widget(lbltxt)
layout.add_widget(pb)
popup_init = MyPopup(title='Save dump', content=layout, size=(Window.size[0]*0.9, Window.size[1]*0.9), size_hint=(None, None))
base.runTouchApp(embedded=True)
popup_init.open()
base.EventLoop.idle()
sys.stdout.flush()
dumpname = mod_globals.dumps_dir + str(int(time.time())) + '_' + self.ecudata['ecuname'] + '.txt'
df = open(dumpname, 'wt')
self.elm.clear_cache()
i = 0
for service in list(self.Services.values()):
lbltxt.text='Save ' + str(i) + ' in ' + str(reqs)
base.EventLoop.idle()
pb.value = i
i += 1
if service.startReq[:2] in AllowedList:
pos = chr(ord(service.startReq[0]) + 4) + service.startReq[1]
rsp = self.elm.request(service.startReq, pos, False)
if ':' in rsp:
continue
df.write('%s:%s\n' % (service.startReq, rsp))
df.close()
base.EventLoop.window.remove_widget(popup_init)
popup_init.dismiss()
base.stopTouchApp()
base.EventLoop.window.canvas.clear()
def loadDump(self, dumpname = ''):
global ecudump
ecudump = {}
if len(dumpname) == 0:
flist = []
for root, dirs, files in os.walk(mod_globals.dumps_dir):
for f in files:
if self.ecudata['ecuname'] + '.txt' in f:
flist.append(f)
if len(flist) == 0:
return
flist.sort()
dumpname = os.path.join(mod_globals.dumps_dir, flist[-1])
df = open(dumpname, 'rt')
lines = df.readlines()
df.close()
for l in lines:
l = l.strip().replace('\n', '')
if ':' in l:
req, rsp = l.split(':')
ecudump[req] = rsp
self.elm.setDump(ecudump)
def get_st(self, name, no_formatting = False):
if name not in list(self.States.keys()):
for i in list(self.States.keys()):
if name == self.States[i].codeMR:
name = i
break
if name not in list(self.States.keys()):
return ('none', 'unknown state')
self.elm.clear_cache()
if no_formatting:
idName, datastr, help, csvd, icsvd = get_state(self.States[name], self.Mnemonics, self.Services, self.elm, self.calc, no_formatting)
return (datastr, help, csvd)
else:
datastr, help, csvd = get_state(self.States[name], self.Mnemonics, self.Services, self.elm, self.calc)
return (csvd, datastr)
def get_ref_st(self, name):
if name not in list(self.States.keys()):
for i in list(self.States.keys()):
if name == self.States[i].codeMR:
name = i
break
if name not in list(self.States.keys()):
return None
return self.States[name]
def get_pr(self, name, no_formatting = False):
if name not in list(self.Parameters.keys()):
for i in list(self.Parameters.keys()):
if name == self.Parameters[i].codeMR:
name = i
break
if name not in list(self.Parameters.keys()):
return ('none', 'unknown parameter')
self.elm.clear_cache()
if no_formatting:
idName, datastr, help, csvd, unit, icsvd = get_parameter(self.Parameters[name], self.Mnemonics, self.Services, self.elm, self.calc, no_formatting)
return (datastr, help, csvd, unit)
else:
datastr, help, csvd = get_parameter(self.Parameters[name], self.Mnemonics, self.Services, self.elm, self.calc)
return (csvd, datastr)
def get_ref_pr(self, name):
if name not in list(self.Parameters.keys()):
for i in list(self.Parameters.keys()):
if name == self.Parameters[i].codeMR:
name = i
break
if name not in list(self.Parameters.keys()):
return None
return self.Parameters[name]
def get_id(self, name, no_formatting = False):
if name not in list(self.Identifications.keys()):
for i in list(self.Identifications.keys()):
if name == self.Identifications[i].codeMR:
name = i
break
if name not in list(self.Identifications.keys()):
return ('none', 'unknown identification')
self.elm.clear_cache()
if no_formatting == 5:
return get_identification( self.Identifications[name], self.Mnemonics, self.Services, self.elm, self.calc, no_formatting)
elif no_formatting:
idName, datastr, help, csvd = get_identification(self.Identifications[name], self.Mnemonics, self.Services, self.elm, self.calc, no_formatting)
return (datastr, help, csvd)
else:
datastr, help, csvd = get_identification(self.Identifications[name], self.Mnemonics, self.Services, self.elm, self.calc)
return (csvd, datastr)
def get_ref_id(self, name):
if name not in list(self.Identifications.keys()):
for i in list(self.Identifications.keys()):
if name == self.Identifications[i].codeMR:
name = i
break
if name not in list(self.Identifications.keys()):
return None
return self.Identifications[name]
def get_val(self, name):
r1, r2 = self.get_st(name)
if r1 != 'none':
return (r1, r2)
r1, r2 = self.get_pr(name)
if r1 != 'none':
return (r1, r2)
r1, r2 = self.get_id(name)
if r1 != 'none':
return (r1, r2)
return ('none', 'unknown name')
def run_cmd(self, name, param = '', partype = 'HEX'):
if name not in list(self.Commands.keys()):
for i in list(self.Commands.keys()):
if name == self.Commands[i].codeMR:
name = i
break
if name not in list(self.Commands.keys()):
return 'none'
self.elm.clear_cache()
resp = runCommand(self.Commands[name], self, self.elm, param, partype)
return resp
def get_ref_cmd(self, name):
if name not in list(self.Commands.keys()):
for i in list(self.Commands.keys()):
if name == self.Commands[i].codeMR:
name = i
break
if name not in list(self.Commands.keys()):
return None
return self.Commands[name]
def show_commands(self, datarefs, path):
while True:
clearScreen()
header = 'ECU : ' + self.ecudata['ecuname'] + ' ' + self.ecudata['doc'] + '\n'
header = header + 'Screen : ' + path
menu = []
cmds = []
for dr in datarefs:
datastr = dr.name
if dr.type == 'State':
datastr = self.States[dr.name].name + 'States not supported on one screen with commands'
if dr.type == 'Parameter':
datastr = self.Parameters[dr.name].name + 'Parameters not supported on one screen with commands'
if dr.type == 'Identification':
datastr = self.Identifications[dr.name].name + 'Identifications not supported on one screen with commands'
if dr.type == 'Command':
datastr = self.Commands[dr.name].codeMR + ' ' + self.Commands[dr.name].label
cmds.append(dr.name)
menu.append(datastr)
menu.append('<' + mod_globals.language_dict['6218'] + '>')
choice = ChoiceLong(menu, 'Choose :', header)
if choice[0] == '<' + mod_globals.language_dict['6218'] + '>':
return
header = header + ' -> ' + cmds[int(choice[1]) - 1] + ' [Command] '
executeCommand(self.Commands[cmds[int(choice[1]) - 1]], self, self.elm, header)
def prepareCSV(self, datarefs, path):
csvf = 0
#csvline = "sep=\\t\n"
csvline = "Time,"
nparams = 0
for dr in datarefs:
if dr.type=='State':
csvline += ";" + self.States[dr.name].codeMR + (":" + self.States[dr.name].label if mod_globals.opt_csv_human else "")
csvline += ","
nparams += 1
if dr.type=='Parameter':
csvline += (";" + self.Parameters[dr.name].codeMR + (":" +self.Parameters[dr.name].label if mod_globals.opt_csv_human else "") +
" [" + self.Parameters[dr.name].unit + "]")
csvline += ","
nparams += 1
csvline = pyren_encode(csvline)
if nparams:
csv_filename = datetime.now().strftime("%y_%m_%d_%H_%M_%S")
csv_filename = csv_filename+'_'+self.ecudata['ecuname']+'_'+path
csv_filename += ".csv"
csv_filename = csv_filename.replace('/','_')
csv_filename = csv_filename.replace(' : ','_')
csv_filename = csv_filename.replace(' -> ','_')
csv_filename = csv_filename.replace(' ','_')
csvf = open(mod_globals.csv_dir + pyren_encode(csv_filename), "wt")
return csvf, csvline
def grafic(self, path):
graphicsScreen.datarefs = []
menu = []
for k, v in self.Parameters.items():
if not v.agcdRef.endswith('FF'):
menu.append(v.codeMR + ':' + v.label)
menu.sort()
choice = ChoiceSelect(menu, 'Choose :')
if choice[0] == '<' + mod_globals.language_dict['6218'] + '>':
return
#choice[2] = ['PR364', 'PR365', 'PR405', 'PR406']
if choice[2]:
for i in choice[2]:
self.addGraf(i)
self.GRAF = True
self.show_screen(graphicsScreen)
def show_datarefs(self, datarefs, path):
print('show_datarefs')
global resizeFont
csvf = 0
mask = False
masks = []
datarefsToRemove = []
for st in self.States:
if st.startswith('MAS'):
mask = True
get_state( self.States[st], self.Mnemonics, self.Services, self.elm, self.calc )
if int(self.States[st].value):
masks.append(self.States[st].name)
if mask:
for dr in datarefs:
if dr.type=='State':
if self.States[dr.name].mask and self.States[dr.name].mask not in masks:
datarefsToRemove.append(dr)
if dr.type=='Parameter':
if self.Parameters[dr.name].mask and self.Parameters[dr.name].mask not in masks:
datarefsToRemove.append(dr)
if dr.type=='Identification':
if self.Identifications[dr.name].mask and self.Identifications[dr.name].mask not in masks:
datarefsToRemove.append(dr)
if dr.type=='Command':
if self.Commands[dr.name].mask and self.Commands[dr.name].mask not in masks:
datarefsToRemove.append(dr)
for dr in datarefsToRemove:
datarefs.remove(dr)
for dr in datarefs:
if dr.type == 'Command':
self.show_commands(datarefs, path)
return
while 1:
gui = showDatarefGui(self, datarefs, path)
gui.run()
if not resizeFont:
return
resizeFont = False
kb = KBHit()
tb = time.time()
if len(datarefs) == 0 and 'DE' not in path:
return
page = 0
while True:
strlst = []
if mod_globals.opt_csv and csvf != 0:
csvline = csvline + '\n'
# csvline = csvline.replace('.', ',')
csvline = csvline.replace(';', '\t')
csvf.write(pyren_decode(csvline).encode('utf8') if mod_globals.opt_csv_human else csvline)
csvf.flush()
csvline = datetime.now().strftime('%H:%M:%S,%f')
self.elm.clear_cache()
if mod_globals.opt_csv and mod_globals.opt_csv_only:
clearScreen()
for dr in datarefs:
datastr = dr.name
help = dr.type
if dr.type == 'State':
datastr, help, csvd = get_state(self.States[dr.name], self.Mnemonics, self.Services, self.elm, self.calc)
if dr.type == 'Parameter':
datastr, help, csvd = get_parameter(self.Parameters[dr.name], self.Mnemonics, self.Services, self.elm, self.calc)
if dr.type == 'Identification':
datastr, help, csvd = get_identification(self.Identifications[dr.name], self.Mnemonics, self.Services, self.elm, self.calc)
if dr.type == 'Command':
datastr = dr.name + ' [Command] ' + self.Commands[dr.name].label
if mod_globals.opt_csv and csvf != 0 and (dr.type == 'State' or dr.type == 'Parameter'):
csvline += ';' + (pyren_encode(csvd) if mod_globals.opt_csv_human else str(csvd))
if not (mod_globals.opt_csv and mod_globals.opt_csv_only):
strlst.append(datastr)
if mod_globals.opt_verbose and len(help) > 0:
tmp_str = ''
for s in help:
s = s.replace('\r', '\n')
s = s.replace('>', '>')
s = s.replace('≤', '<')
tmp_str = tmp_str + s + '\n\n'
W = 50
for line in tmp_str.split('\n'):
i = 0
while i * W < len(line):
strlst.append('\t' + line[i * W:(i + 1) * W])
i = i + 1
strlst.append('')
if not (mod_globals.opt_csv and mod_globals.opt_csv_only):
clearScreen()
header = 'ECU : ' + self.ecudata['ecuname'] + ' ' + self.ecudata['doc'] + '\n'
header = header + 'Screen : ' + path
H = 25
pages = len(strlst) / H
if mod_globals.opt_demo:
self.minimumrefreshrate = 1
tc = time.time()
if tc - tb < self.minimumrefreshrate:
time.sleep(tb + self.minimumrefreshrate - tc)
tb = tc
if kb.kbhit():
c = kb.getch()
if len(c) != 1:
continue
n = ord(c) - ord('0')
if not mod_globals.opt_csv_only and n > 0 and n <= pages + 1:
page = n - 1
continue
if mod_globals.opt_csv and c in mod_globals.opt_usrkey:
csvline += ';' + c
continue
kb.set_normal_term()
if mod_globals.opt_csv and csvf != 0:
csvf.close()
return
def show_subfunction(self, subfunction, path):
while 1:
clearScreen()
if len(subfunction.datarefs) != 0 and len(subfunction.datarefs) > 0:
self.show_datarefs(subfunction.datarefs, path + ' -> ' + subfunction.text)
return
return
def show_function(self, function, path):
print('show_function')
while 1:
clearScreen()
menu = []
if len(function.subfunctions) != 0:
for sfu in function.subfunctions:
menu.append(sfu.text)
menu.append('<' + mod_globals.language_dict['6218'] + '>')
choice = Choice(menu, 'Choose :')
if choice[0] == '<' + mod_globals.language_dict['6218'] + '>':
return
self.show_subfunction(function.subfunctions[int(choice[1]) - 1], path + ' -> ' + function.text)
if len(function.datarefs) != 0:
self.show_datarefs(function.datarefs, path + ' -> ' + function.text)
return
def show_screen(self, screen):
while 1:
clearScreen()
menu = []
if len(screen.functions) != 0:
for fu in screen.functions:
menu.append(fu.text)
menu.append('<' + mod_globals.language_dict['6218'] + '>')
choice = Choice(menu, 'Choose :')
if choice[0] == '<' + mod_globals.language_dict['6218'] + '>':
return
self.show_function(screen.functions[int(choice[1]) - 1], screen.name)
if len(screen.datarefs) != 0:
self.show_datarefs(screen.datarefs, screen.name)
return
def show_defaults_std_a(self):
while 1:
clearScreen()
path = 'DE (STD_A)'
header = 'ECU : ' + self.ecudata['ecuname'] + ' ' + self.ecudata['doc'] + '\n'
header = header + 'Screen : ' + path
menu = []
defstr = {}
hlpstr = {}
self.elm.clear_cache()
dtcs, defstr, hlpstr = get_default_std_a(self.Defaults, self.Mnemonics, self.Services, self.elm, self.calc, self.getDTCmnemo)
listkeys = list(defstr.keys())
for d in listkeys:
menu.append(defstr[d])
menu.append('<' + mod_globals.language_dict['6218'] + '>')
menu.append('<' + mod_globals.language_dict['52612'] + '>')
choice = Choice(menu, 'Choose one for detailed view or <' + mod_globals.language_dict['52612'] + '>:')
if choice[0] == '<' + mod_globals.language_dict['6218'] + '>':
mod_globals.ext_cur_DTC = '000000'
return
if choice[0] == '<' + mod_globals.language_dict['52612'] + '>':
executeCommand(self.Commands[self.resetDTCcommand], self, self.elm, header)
return
index = int(choice[1]) - 1
dtchex = listkeys[index] if len(listkeys) > index else listkeys[0]
mod_globals.ext_cur_DTC = dtchex
path = path + ' -> ' + defstr[dtchex] + '\n\n' + hlpstr[dtchex] + '\n'
tmp_helpString = defstr[dtchex] + '\n\n' + hlpstr[dtchex]
cur_dtrf = []
mem_dtrf = []
helpString = [ecu_screen_dataref(0, tmp_helpString, 'DTCText')]
if self.Defaults[dtchex[:4]].datarefs:
cur_dtrf = [ecu_screen_dataref(0, mod_globals.language_dict['300'], 'Text')] + self.Defaults[dtchex[:4]].datarefs
if self.Defaults[dtchex[:4]].memDatarefs: