Cura/gui/firmwareInstall.py

   1 __copyright__ = "Copyright (C) 2013 David Braam - Released under terms of the AGPLv3 License"
   2
   3 import os
   4 import wx
   5 import threading
   6 import sys
   7 import time
   8
   9 from Cura.avr_isp import stk500v2
  10 from Cura.avr_isp import ispBase
  11 from Cura.avr_isp import intelHex
  12
  13 from Cura.util import machineCom
  14 from Cura.util import profile
  15 from Cura.util import resources
  16
  17 def getDefaultFirmware(machineIndex = None):
  18         if profile.getMachineSetting('machine_type', machineIndex) == 'ultimaker':
  19                 name = 'MarlinUltimaker'
  20                 if profile.getMachineSettingFloat('extruder_amount', machineIndex) > 2:
  21                         return None
  22                 if profile.getMachineSetting('has_heated_bed', machineIndex) == 'True':
  23                         name += '-HBK'
  24                 if sys.platform.startswith('linux'):
  25                         name += '-115200'
  26                 else:
  27                         name += '-250000'
  28                 if profile.getMachineSettingFloat('extruder_amount', machineIndex) > 1:
  29                         name += '-dual'
  30                 return resources.getPathForFirmware(name + '.hex')
  31
  32         if profile.getMachineSetting('machine_type', machineIndex) == 'ultimaker_plus':
  33                 name = 'MarlinUltimaker-UMOP'
  34                 if profile.getMachineSettingFloat('extruder_amount', machineIndex) > 2:
  35                         return None
  36                 if sys.platform.startswith('linux'):
  37                         name += '-115200'
  38                 else:
  39                         name += '-250000'
  40                 if profile.getMachineSettingFloat('extruder_amount', machineIndex) > 1:
  41                         name += '-dual'
  42                 return resources.getPathForFirmware(name + '.hex')
  43
  44         if profile.getMachineSetting('machine_type', machineIndex) == 'ultimaker2':
  45                 return resources.getPathForFirmware("MarlinUltimaker2.hex")
  46         if profile.getMachineSetting('machine_type', machineIndex) == 'Witbox':
  47                 return resources.getPathForFirmware("MarlinWitbox.hex")
  48         return None
  49
  50 class InstallFirmware(wx.Dialog):
  51         def __init__(self, filename = None, port = None, machineIndex = None):
  52                 super(InstallFirmware, self).__init__(parent=None, title="Firmware install for %s" % (profile.getMachineSetting('machine_name', machineIndex).title()), size=(250, 100))
  53                 if port is None:
  54                         port = profile.getMachineSetting('serial_port')
  55                 if filename is None:
  56                         filename = getDefaultFirmware(machineIndex)
  57                 if filename is None:
  58                         wx.MessageBox(_("I am sorry, but Cura does not ship with a default firmware for your machine configuration."), _("Firmware update"), wx.OK | wx.ICON_ERROR)
  59                         self.Destroy()
  60                         return
  61                 self._machine_type = profile.getMachineSetting('machine_type', machineIndex)
  62                 if self._machine_type == 'reprap':
  63                         wx.MessageBox(_("Cura only supports firmware updates for ATMega2560 based hardware.\nSo updating your RepRap with Cura might or might not work."), _("Firmware update"), wx.OK | wx.ICON_INFORMATION)
  64
  65                 sizer = wx.BoxSizer(wx.VERTICAL)
  66
  67                 self.progressLabel = wx.StaticText(self, -1, 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\nX\nX')
  68                 sizer.Add(self.progressLabel, 0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  69                 self.progressGauge = wx.Gauge(self, -1)
  70                 sizer.Add(self.progressGauge, 0, flag=wx.EXPAND)
  71                 self.okButton = wx.Button(self, -1, _("OK"))
  72                 self.okButton.Disable()
  73                 self.okButton.Bind(wx.EVT_BUTTON, self.OnOk)
  74                 sizer.Add(self.okButton, 0, flag=wx.ALIGN_CENTER|wx.ALL, border=5)
  75                 self.SetSizer(sizer)
  76
  77                 self.filename = filename
  78                 self.port = port
  79
  80                 self.Layout()
  81                 self.Fit()
  82
  83                 self.thread = threading.Thread(target=self.OnRun)
  84                 self.thread.daemon = True
  85                 self.thread.start()
  86
  87                 self.ShowModal()
  88                 self.Destroy()
  89                 return
  90
  91         def OnRun(self):
  92                 wx.CallAfter(self.updateLabel, _("Reading firmware..."))
  93                 hexFile = intelHex.readHex(self.filename)
  94                 wx.CallAfter(self.updateLabel, _("Connecting to machine..."))
  95                 programmer = stk500v2.Stk500v2()
  96                 programmer.progressCallback = self.OnProgress
  97                 if self.port == 'AUTO':
  98                         wx.CallAfter(self.updateLabel, _("Please connect the printer to\nyour computer with the USB cable."))
  99                         while not programmer.isConnected():
 100                                 for self.port in machineCom.serialList(True):
 101                                         try:
 102                                                 programmer.connect(self.port)
 103                                                 break
 104                                         except ispBase.IspError:
 105                                                 pass
 106                                 time.sleep(1)
 107                                 if not self:
 108                                         #Window destroyed
 109                                         return
 110                 else:
 111                         try:
 112                                 programmer.connect(self.port)
 113                         except ispBase.IspError:
 114                                 pass
 115
 116                 if not programmer.isConnected():
 117                         wx.MessageBox(_("Failed to find machine for firmware upgrade\nIs your machine connected to the PC?"),
 118                                                   _("Firmware update"), wx.OK | wx.ICON_ERROR)
 119                         wx.CallAfter(self.Close)
 120                         return
 121
 122                 if self._machine_type == 'ultimaker':
 123                         if programmer.hasChecksumFunction():
 124                                 wx.CallAfter(self.updateLabel, _("Failed to install firmware:\nThis firmware is not compatible with this machine.\nTrying to install UMO firmware on an UM2 or UMO+?"))
 125                                 programmer.close()
 126                                 wx.CallAfter(self.okButton.Enable)
 127                                 return
 128                 if self._machine_type == 'ultimaker_plus' or self._machine_type == 'ultimaker2':
 129                         if not programmer.hasChecksumFunction():
 130                                 wx.CallAfter(self.updateLabel, _("Failed to install firmware:\nThis firmware is not compatible with this machine.\nTrying to install UM2 or UMO+ firmware on an UMO?"))
 131                                 programmer.close()
 132                                 wx.CallAfter(self.okButton.Enable)
 133                                 return
 134
 135                 wx.CallAfter(self.updateLabel, _("Uploading firmware..."))
 136                 try:
 137                         programmer.programChip(hexFile)
 138                         wx.CallAfter(self.updateLabel, _("Done!\nInstalled firmware: %s") % (os.path.basename(self.filename)))
 139                 except ispBase.IspError as e:
 140                         wx.CallAfter(self.updateLabel, _("Failed to write firmware.\n") + str(e))
 141
 142                 programmer.close()
 143                 wx.CallAfter(self.okButton.Enable)
 144
 145         def updateLabel(self, text):
 146                 self.progressLabel.SetLabel(text)
 147                 #self.Layout()
 148
 149         def OnProgress(self, value, max):
 150                 wx.CallAfter(self.progressGauge.SetRange, max)
 151                 wx.CallAfter(self.progressGauge.SetValue, value)
 152
 153         def OnOk(self, e):
 154                 self.Close()
 155
 156         def OnClose(self, e):
 157                 self.Destroy()
 158