2

base_folder = os.path.split(sys.path[0])[0]

     3

CanFestivalPath = os.path.join(base_folder, "CanFestival-3")

     4

sys.path.append(os.path.join(CanFestivalPath, "objdictgen"))

     5

     6

from nodelist import NodeList

     7

from nodemanager import NodeManager

     8

import config_utils, gen_cfile

     9

from networkedit import networkedit

    10

from objdictedit import objdictedit

    11

import canfestival_config

    12

from plugger import PlugTemplate

    13

    14

from gnosis.xml.pickle import *

    15

from gnosis.xml.pickle.util import setParanoia

    16

setParanoia(0)

    17

    24

    def OnCloseFrame(self, event):

    25

        " Do reset _NodeListPlug.View when closed"

    26

        self._onclose()

    27

        event.Skip()

    28

    30

    XSD = """<?xml version="1.0" encoding="ISO-8859-1" ?>

    31

    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    32

      <xsd:element name="CanFestivalNode">

    33

        <xsd:complexType>

    34

          <xsd:attribute name="CAN_Device" type="xsd:string" use="required"/>

    35

          <xsd:attribute name="CAN_Baudrate" type="xsd:string" use="required"/>

    36

          <xsd:attribute name="NodeId" type="xsd:string" use="required"/>

    37

        </xsd:complexType>

    38

      </xsd:element>

    39

    </xsd:schema>

    40

    """

    41

    45

    def __init__(self):

    46

        # TODO change netname when name change

    61

    _View = None

    62

    def _OpenView(self, logger):

    63

        if not self._View:

    64

            def _onclose():

    65

                self._View = None

    66

            def _onsave():

    67

                self.GetPlugRoot().SaveProject()

    69

            # TODO redefine BusId when IEC channel change

    70

            self._View.SetBusId(self.GetCurrentLocation())

    71

            self._View._onclose = _onclose

    72

            self._View._onsave = _onsave

    73

            self._View.Show()

    74

    75

    def _ShowMasterGenerated(self, logger):

    76

        buildpath = self._getBuildPath()

    77

        # Eventually create build dir

    78

        if not os.path.exists(buildpath):

    79

            logger.write_error("Error: No PLC built\n")

    80

            return

    81

    82

        masterpath = os.path.join(buildpath, "MasterGenerated.od")

    83

        if not os.path.exists(masterpath):

    84

            logger.write_error("Error: No Master generated\n")

    85

            return

    86

    87

        new_dialog = objdictedit(None, [masterpath])

    88

        new_dialog.Show()

    89

    90

    PluginMethods = [

    91

        {"bitmap" : os.path.join("images", "NetworkEdit"),

    92

         "name" : "Edit network", 

    93

         "tooltip" : "Edit CanOpen Network with NetworkEdit",

    94

         "method" : "_OpenView"},

    95

        {"name" : "Show Master", 

    96

         "tooltip" : "Show Master generated by config_utils",

    97

         "method" : "_ShowMasterGenerated"}

    98

    ]

    99

   100

    def OnPlugClose(self):

   101

        if self._View:

   102

            self._View.Close()

   103

   104

    def PlugTestModified(self):

   105

        return self.ChangesToSave or self.HasChanged()

   106

   107

    def OnPlugSave(self):

   108

        self.SetRoot(self.PlugPath())

   109

        self.SaveProject()

   110

        return True

   111

   112

    def PlugGenerate_C(self, buildpath, locations, logger):

   113

        """

   114

        Generate C code

   115

        @param current_location: Tupple containing plugin IEC location : %I0.0.4.5 => (0,0,4,5)

   116

        @param locations: List of complete variables locations \

   117

            [{"IEC_TYPE" : the IEC type (i.e. "INT", "STRING", ...)

   118

            "NAME" : name of the variable (generally "__IW0_1_2" style)

   119

            "DIR" : direction "Q","I" or "M"

   120

            "SIZE" : size "X", "B", "W", "D", "L"

   121

            "LOC" : tuple of interger for IEC location (0,1,2,...)

   122

            }, ...]

   123

        @return: [(C_file_name, CFLAGS),...] , LDFLAGS_TO_APPEND

   124

        """

   125

        current_location = self.GetCurrentLocation()

   126

        # define a unique name for the generated C file

   127

        prefix = "_".join(map(lambda x:str(x), current_location))

   128

        Gen_OD_path = os.path.join(buildpath, "OD_%s.c"%prefix )

   129

        # Create a new copy of the model with DCF loaded with PDO mappings for desired location

   130

        master = config_utils.GenerateConciseDCF(locations, current_location, self, self.CanFestivalNode.getSync_TPDOs(),"OD_%s"%prefix)

   131

        res = gen_cfile.GenerateFile(Gen_OD_path, master)

   132

        if res :

   133

            raise Exception, res

   134

   135

        file = open(os.path.join(buildpath, "MasterGenerated.od"), "w")

   136

        dump(master, file)

   137

        file.close()

   138

   139

        return [(Gen_OD_path,canfestival_config.getCFLAGS(CanFestivalPath))],"",False

   251

   252

class RootClass:

   253

    XSD = """<?xml version="1.0" encoding="ISO-8859-1" ?>

   254

    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema">

   255

      <xsd:element name="CanFestivalInstance">

   256

        <xsd:complexType>

   257

          <xsd:attribute name="CAN_Driver" type="xsd:string" use="required"/>

   258

          <xsd:attribute name="Debug_mode" type="xsd:boolean" use="optional" default="false"/>

   259

        </xsd:complexType>

   260

      </xsd:element>

   261

    </xsd:schema>

   262

    """

   264

    def GetParamsAttributes(self, path = None):

   265

        infos = PlugTemplate.GetParamsAttributes(self, path = None)

   266

        for element in infos:

   268

                for child in element["children"]:

   269

                    if child["name"] == "CAN_Driver":

   270

                        DLL_LIST= getattr(canfestival_config,"DLL_LIST",None)

   271

                        if DLL_LIST is not None:

   272

                            child["type"] = DLL_LIST

   273

                        return infos    

   274

        return infos

   275

   276

    def PlugGenerate_C(self, buildpath, locations, logger):

   277

   278

        format_dict = {"locstr" : "_".join(map(str,self.GetCurrentLocation())),

   279

                       "candriver" : self.CanFestivalInstance.getCAN_Driver(),

   280

                       "nodes_includes" : "",

   281

                       "board_decls" : "",

   282

                       "nodes_declare" : "",

   283

                       "nodes_init" : "",

   284

                       "nodes_open" : "",

   285

                       "nodes_close" : "",

   286

                       "nodes_send_sync" : "",

   287

                       "nodes_proceed_sync" : ""}

   288

        for child in self.IECSortedChilds():

   289

            childlocstr = "_".join(map(str,child.GetCurrentLocation()))

   290

            nodename = "OD_%s" % childlocstr

   291

   292

            format_dict["nodes_includes"] += '#include "%s.h"\n'%(nodename)

   293

            format_dict["board_decls"] += 'BOARD_DECL(%s, "%s", "%s")\n'%(

   294

                   nodename,

   295

                   child.CanFestivalNode.getCAN_Device(),

   296

                   child.CanFestivalNode.getCAN_Baudrate())

   297

            format_dict["nodes_declare"] += 'NODE_DECLARE(%s, %s)\n    '%(

   298

                   nodename,

   299

                   child.CanFestivalNode.getNodeId())

   300

            format_dict["nodes_init"] += 'NODE_INIT(%s, %s)\n    '%(

   301

                   nodename,

   302

                   child.CanFestivalNode.getNodeId())

   303

            format_dict["nodes_open"] += 'NODE_OPEN(%s)\n    '%(nodename)

   304

            format_dict["nodes_close"] += 'NODE_CLOSE(%s)\n    '%(nodename)

   305

            format_dict["nodes_send_sync"] += 'NODE_SEND_SYNC(%s)\n    '%(nodename)

   306

            format_dict["nodes_proceed_sync"] += 'NODE_PROCEED_SYNC(%s)\n    '%(nodename)

   307

   309

            if self.CanFestivalInstance.getDebug_mode() and os.path.isfile(os.path.join("%s"%(format_dict["candriver"] + '_DEBUG.dll'))):

   310

                    format_dict["candriver"] += '_DEBUG.dll'

   311

            else:

   312

                format_dict["candriver"] += '.dll'

   313

   314

        filename = os.path.join(os.path.split(__file__)[0],"cf_runtime.c")

   315

        cf_main = open(filename).read() % format_dict

   316

        cf_main_path = os.path.join(buildpath, "CF_%(locstr)s.c"%format_dict)

   317

        f = open(cf_main_path,'w')

   318

        f.write(cf_main)

   319

        f.close()

   320

   321

        return [(cf_main_path, canfestival_config.getCFLAGS(CanFestivalPath))],canfestival_config.getLDFLAGS(CanFestivalPath), True

   322

   323