WIP: intermediate parsing
This commit is contained in:
Yeongdo Park
parent
ef70a3d592
commit
d3095755a8
3 changed files with 101 additions and 2 deletions
72
BmsApp.py
72
BmsApp.py
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@ -6,6 +6,7 @@ import wx.propgrid
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import gettext
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import can
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import cantools
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db = cantools.database.load_file('res/EBUS_Host.dbc')
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@ -60,6 +61,9 @@ class BmsMonitorView(BmsMonitorFrame):
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def __init__(self, *args, **kwds):
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BmsMonitorFrame.__init__(self, *args, **kwds)
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self.timer = wx.Timer(self)
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self.Bind(wx.EVT_TIMER, self.OnTimer, self.timer)
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self.property_grid_page_info = self.property_grid_1.AddPage("Info")
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for cat_name in cat_propgrid:
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@ -100,6 +104,74 @@ class BmsMonitorView(BmsMonitorFrame):
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self.property_grid_page_info.AppendIn("packdata", prop)
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'''
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def OnToggle(self, event):
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btnLabel = self.button_1.GetLabel()
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if self.button_1.Value:
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print ("starting timer...")
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self.bus = can.Bus()
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self.timer.Start(10)
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self.button_1.SetLabel("Stop")
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else:
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print ( "timer stopped!" )
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self.bus.shutdown()
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self.bus = None
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self.timer.Stop()
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self.button_1.SetLabel("Start")
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event.Skip()
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def OnTimer(self, event):
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# print("Read CAN Message!")
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msg = self.bus.recv(timeout=1.)
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mtag, mid, mtype = parse_can_id(msg.frame_id)
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if 0x07 <= mtype <= 0x0b:
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try:
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dmsg = self.candb.decode_message(msg.arbitration_id, msg.data)
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except KeyError as key:
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print(key, " does not exist")
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else:
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print(hex(mtag), hex(mid), hex(mtype), msg.data, dmsg)
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self.__update_bm_state(dmsg)
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for k in self.battery_module_state[0]:
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if self.property_grid_1.GetProperty(k):
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self.property_grid_1.SetPropertyValue(k, self.battery_module_state[0][k])
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else:
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self.property_grid_1.Append(wx.propgrid.StringProperty(label=k, value=str(self.battery_module_state[0][k])))
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master_id = int(self.choice_1.GetStringSelection())
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if mid == master_id:
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if findCategory(msg.frame_id, 0) == "bmsprofile":
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prop = wx.propgrid.StringProperty(label=msg.name)
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self.property_grid_page_info.AppendIn("bmsprofile", prop)
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for isig, signal in enumerate(msg.signals):
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plabel = tohex(type) + signal.name
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if signal.is_float:
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prop = wx.propgrid.FloatProperty(label=plabel)
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else:
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prop = wx.propgrid.IntProperty(label=plabel)
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prop.SetHelpString(signal.comment)
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cat = findCategory(msg.frame_id, isig)
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if cat in cat_propgrid:
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self.property_grid_page_info.AppendIn(cat, prop)
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'''
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if tag == 0x14180 and id == 0x2 and 0x00 <= type <= 0x06: # BMS Profile
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self.property_grid_page_info.AppendIn("bmsprofile", prop)
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if tag == 0x14180 and id == 0x2 and 0x10 <= type <= 0x20: # Pack Profile and Data
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self.property_grid_page_info.AppendIn("packdata", prop)
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'''
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event.Skip()
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# end of class BmsMonitorFrame
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11
BmsView.py
11
BmsView.py
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@ -1,7 +1,7 @@
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#!/usr/bin/env python
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# -*- coding: UTF-8 -*-
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#
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# generated by wxGlade 0.9.5 on Fri Feb 21 16:44:13 2020
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# generated by wxGlade 0.9.6 on Mon Aug 3 16:52:33 2020
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#
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import wx
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@ -22,6 +22,7 @@ class BmsMonitorFrame(wx.Frame):
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kwds["style"] = kwds.get("style", 0) | wx.DEFAULT_FRAME_STYLE
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wx.Frame.__init__(self, *args, **kwds)
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self.SetSize((831, 774))
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self.button_1 = wx.ToggleButton(self, wx.ID_ANY, _("Start"))
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self.choice_2 = wx.Choice(self, wx.ID_ANY, choices=[_("choice 1")])
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self.choice_1 = wx.Choice(self, wx.ID_ANY, choices=[_("0x02"), _("0x03"), _("0x04"), _("0x05"), _("0x06"), _("0x07"), _("0x08"), _("0x09")])
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self.property_grid_1 = wx.propgrid.PropertyGridManager(self, wx.ID_ANY, style=wx.propgrid.PG_AUTO_SORT | wx.propgrid.PG_DESCRIPTION | wx.propgrid.PG_TOOLBAR)
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@ -32,6 +33,8 @@ class BmsMonitorFrame(wx.Frame):
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self.__set_properties()
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self.__do_layout()
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self.Bind(wx.EVT_TOGGLEBUTTON, self.OnToggle, self.button_1)
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# end wxGlade
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def __set_properties(self):
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@ -68,6 +71,8 @@ class BmsMonitorFrame(wx.Frame):
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sizer_5 = wx.BoxSizer(wx.HORIZONTAL)
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sizer_3 = wx.BoxSizer(wx.VERTICAL)
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sizer_2 = wx.BoxSizer(wx.HORIZONTAL)
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sizer_2.Add(self.button_1, 0, 0, 0)
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sizer_2.Add((20, 20), 0, 0, 0)
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label_1 = wx.StaticText(self, wx.ID_ANY, _("CAN Device"))
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sizer_2.Add(label_1, 0, 0, 0)
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sizer_2.Add((20, 20), 0, 0, 0)
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@ -94,6 +99,10 @@ class BmsMonitorFrame(wx.Frame):
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self.Layout()
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# end wxGlade
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def OnToggle(self, event): # wxGlade: BmsMonitorFrame.<event_handler>
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print("Event handler 'OnToggle' not implemented!")
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event.Skip()
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# end of class BmsMonitorFrame
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class BmsApp(wx.App):
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20
BmsView.wxg
20
BmsView.wxg
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@ -1,5 +1,5 @@
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<?xml version="1.0"?>
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<!-- generated by wxGlade 0.9.5 on Fri Feb 21 16:44:12 2020 -->
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<!-- generated by wxGlade 0.9.6 on Mon Aug 3 16:52:29 2020 -->
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<application class="BmsApp" encoding="UTF-8" for_version="3.0" header_extension=".h" indent_amount="4" indent_symbol="space" is_template="0" language="python" mark_blocks="1" name="app" option="0" overwrite="1" path="./BmsView.py" source_extension=".cpp" top_window="frame" use_gettext="1" use_new_namespace="1">
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<object class="BmsMonitorFrame" name="frame" base="EditFrame">
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@ -20,6 +20,24 @@
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<flag>wxEXPAND</flag>
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<object class="wxBoxSizer" name="sizer_2" base="EditBoxSizer">
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<orient>wxHORIZONTAL</orient>
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<object class="sizeritem">
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<option>0</option>
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<border>0</border>
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<object class="wxToggleButton" name="button_1" base="EditToggleButton">
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<events>
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<handler event="EVT_TOGGLEBUTTON">OnToggle</handler>
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</events>
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<label>Start</label>
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</object>
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</object>
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<object class="sizeritem">
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<option>0</option>
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<border>0</border>
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<object class="spacer" name="spacer" base="EditSpacer">
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<width>20</width>
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<height>20</height>
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</object>
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</object>
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<object class="sizeritem">
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<option>0</option>
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<border>0</border>
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