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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# generated by wxGlade 0.6.3 on Wed Mar 26 16:29:14 2014
 
import wx
# imports by maximiq
import os          # se usa para el dialogo de abrir fichero
import subprocess  # para interactuar con el shell
 
 
# begin wxGlade: extracode
# end wxGlade
 
 
 
class MyFrame(wx.Frame):
    def __init__(self, *args, **kwds):
        # begin wxGlade: MyFrame.__init__
        kwds["style"] = wx.DEFAULT_FRAME_STYLE
        wx.Frame.__init__(self, *args, **kwds)
        self.frame_1_statusbar = self.CreateStatusBar(1, 0)
        self.bitmap_1 = wx.StaticBitmap(self, -1, wx.Bitmap("grafica/banner.jpg", wx.BITMAP_TYPE_ANY))
        self.button_help = wx.Button(self, -1, "  Ayuda  ")
        self.button_about = wx.Button(self, -1, "  Acerca de  ")
        self.text_ctrl_file = wx.TextCtrl(self, -1, "")
        self.button_choose_file = wx.Button(self, -1, "Elegir fichero")
        self.button_conf_fpga = wx.Button(self, -1, "Configurar FPGA")
        self.button_prog_prom = wx.Button(self, -1, "Programar PROM")
        self.text_ctrl_console = wx.TextCtrl(self, -1, "", style=wx.TE_MULTILINE|wx.TE_READONLY|wx.HSCROLL)
        self.button_conection = wx.Button(self, -1, u"  Comprobar conexión  ")
        self.button_empty = wx.Button(self, -1, "  Borrar salida  ")
 
        self.__set_properties()
        self.__do_layout()
 
        self.Bind(wx.EVT_BUTTON, self.boton_ayuda, self.button_help)
        self.Bind(wx.EVT_BUTTON, self.boton_acerca_de, self.button_about)
        self.Bind(wx.EVT_BUTTON, self.boton_elegir_fichero, self.button_choose_file)
        self.Bind(wx.EVT_BUTTON, self.boton_conf_fpga, self.button_conf_fpga)
        self.Bind(wx.EVT_BUTTON, self.boton_prog_prom, self.button_prog_prom)
        self.Bind(wx.EVT_BUTTON, self.boton_conexion, self.button_conection)
        self.Bind(wx.EVT_BUTTON, self.boton_borrar, self.button_empty)
        # end wxGlade
 
    def __set_properties(self):
        # begin wxGlade: MyFrame.__set_properties
        self.SetTitle("PHR GUI")
        _icon = wx.EmptyIcon()
        _icon.CopyFromBitmap(wx.Bitmap("grafica/phr-gui.ico", wx.BITMAP_TYPE_ANY))
        self.SetIcon(_icon)
        self.SetBackgroundColour(wx.SystemSettings_GetColour(wx.SYS_COLOUR_3DFACE))
        self.frame_1_statusbar.SetStatusWidths([-1])
        # statusbar fields
        frame_1_statusbar_fields = ["Listo"]
        for i in range(len(frame_1_statusbar_fields)):
            self.frame_1_statusbar.SetStatusText(frame_1_statusbar_fields[i], i)
        self.text_ctrl_console.SetMinSize((-1, 150))
        # end wxGlade
        # start maximiq
        font1 = self.text_ctrl_console.GetFont()
        font1 = wx.Font(font1.GetPointSize(), wx.TELETYPE,
                       font1.GetStyle(),
                       font1.GetWeight(), font1.GetUnderlined())
        self.text_ctrl_console.SetFont(font1)
        #font1 = wx.Font(9, wx.MODERN, wx.NORMAL, wx.NORMAL, False, u'Consolas')
        #self.text_ctrl_console.SetFont(font1)
        self.text_ctrl_console.SetValue("PHR>>> ") 
 
    def __do_layout(self):
        # begin wxGlade: MyFrame.__do_layout
        grid_sizer_1 = wx.FlexGridSizer(5, 1, 0, 0)
        grid_sizer_2 = wx.GridSizer(1, 2, 0, 0)
        grid_sizer_4 = wx.GridSizer(1, 2, 0, 0)
        grid_sizer_5 = wx.FlexGridSizer(1, 2, 0, 0)
        grid_sizer_6 = wx.FlexGridSizer(1, 2, 0, 0)
        grid_sizer_7 = wx.FlexGridSizer(2, 1, 0, 0)
        grid_sizer_6.Add(self.bitmap_1, 0, wx.ALL, 5)
        grid_sizer_7.Add(self.button_help, 0, wx.RIGHT|wx.TOP|wx.BOTTOM|wx.EXPAND, 5)
        grid_sizer_7.Add(self.button_about, 0, wx.RIGHT|wx.BOTTOM|wx.EXPAND, 5)
        grid_sizer_6.Add(grid_sizer_7, 1, wx.EXPAND, 0)
        grid_sizer_6.AddGrowableCol(1)
        grid_sizer_1.Add(grid_sizer_6, 1, wx.EXPAND, 0)
        grid_sizer_5.Add(self.text_ctrl_file, 0, wx.ALL|wx.EXPAND, 5)
        grid_sizer_5.Add(self.button_choose_file, 0, wx.RIGHT|wx.TOP|wx.BOTTOM, 5)
        grid_sizer_5.AddGrowableCol(0)
        grid_sizer_1.Add(grid_sizer_5, 1, wx.EXPAND, 0)
        grid_sizer_4.Add(self.button_conf_fpga, 1, wx.LEFT|wx.RIGHT|wx.BOTTOM|wx.EXPAND, 5)
        grid_sizer_4.Add(self.button_prog_prom, 0, wx.RIGHT|wx.BOTTOM|wx.EXPAND, 5)
        grid_sizer_1.Add(grid_sizer_4, 1, wx.EXPAND, 0)
        grid_sizer_1.Add(self.text_ctrl_console, 0, wx.ALL|wx.EXPAND, 5)
        grid_sizer_2.Add(self.button_conection, 0, wx.LEFT|wx.BOTTOM, 5)
        grid_sizer_2.Add(self.button_empty, 0, wx.RIGHT|wx.BOTTOM|wx.ALIGN_RIGHT, 5)
        grid_sizer_1.Add(grid_sizer_2, 1, wx.EXPAND, 0)
        self.SetSizer(grid_sizer_1)
        grid_sizer_1.Fit(self)
        grid_sizer_1.SetSizeHints(self)
        grid_sizer_1.AddGrowableRow(3)
        grid_sizer_1.AddGrowableCol(0)
        self.Layout()
        # end wxGlade
 
    def OnAboutBox(self):
 
        description = """
PHR GUI es una interfaz grafica que permite interactuar con 
la Plataforma de Hardware Reconfigurable (desarrollada en el
CUDAR) a traves del software xc3sprog.
"""
 
        licence = """
PHR GUI is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
 
PHR GUI is distributed in the hope that it will be useful, 
but WITHOUT ANY WARRANTY; without even the implied warranty of 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  
See the GNU General Public License for more details. You should have 
received a copy of the GNU General Public License along with
PHR GUI; if not, write to the Free Software Foundation, Inc.,
59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
"""
 
 
        info = wx.AboutDialogInfo()
 
        info.SetIcon(wx.Icon('grafica/phr-gui-96.png', wx.BITMAP_TYPE_PNG))
        info.SetName('PHR GUI')
        info.SetVersion('0.1 r183')
        info.SetDescription(description)
        #info.SetCopyright('(C) 2014 CUDAR (UTN-FRC)')
        info.SetCopyright('Abril de 2014, CUDAR (UTN-FRC)')
        info.SetWebSite('http://opencores.org/project,phr')
        #info.SetLicence(licence)
        info.AddDeveloper('Luis Guanuco, Maximiliano Quinteros.')
 
 
        wx.AboutBox(info)
 
    def ShowHelpMessage(self):
        mensaje = """
Procedimiento para usar este programa:
 
Para configurar la FPGA:
1) Setear el jumper en la placa PHR en modo JTAG.
2) Elegir el archivo de configuracion (*.bit).
3) Presione el boton \"Configurar FPGA\".
4) Tras terminar el paso anterior la FPGA debe comenzar a funcionar.
 
Para programar la memoria PROM:
1) Setear el jumper en la placa PHR en modo JTAG.
2) Elegir el archivo de programacion (*.bit).
3) Presione el boton \"Programar PROM\".
4) Una vez terminado el paso anterior, cambiar el jumper al modo \"Master
Serial\" y presionar el boton de RESET.
 
Mas ayuda en los manuales que puede descargar desde el servidor de
OpenCores donde se aloja el proyecto: http://opencores.org/project,phr
"""
        wx.MessageBox(mensaje, 'Info', 
            wx.OK | wx.ICON_INFORMATION)
 
    def boton_ayuda(self, event): # wxGlade: MyFrame.<event_handler>
        self.ShowHelpMessage()
        event.Skip()
 
    def boton_acerca_de(self, event): # wxGlade: MyFrame.<event_handler>
        self.OnAboutBox()
        event.Skip()
 
    def boton_elegir_fichero(self, event): # wxGlade: MyFrame.<event_handler>
        #funcion editada por maximiq
 
        wildcard = "Archivo BIT de Xilinx (*.bit)|*.bit|" \
                   "Todos los archivos (*.*)|*.*"
        dialog = wx.FileDialog(None, "Elija un archivo", os.getcwd(), "", wildcard, wx.OPEN)
        if dialog.ShowModal() == wx.ID_OK:
            self.text_ctrl_file.SetValue(dialog.GetPath())
 
        dialog.Destroy()
 
        event.Skip()
 
    def boton_conf_fpga(self, event): # wxGlade: MyFrame.<event_handler>
        #funcion editada por maximiq
 
        ## preparar entorno
        self.button_conf_fpga.Disable()
        self.button_prog_prom.Disable()
        self.button_conection.Disable()
        self.button_empty.Disable()
        self.frame_1_statusbar.SetFields(["Espere ..."])
 
        ## accion
        # se copia el fichero de programacion al directorio local
        subprocess.call ("copy \"" + self.text_ctrl_file.GetValue() + "\" fpgaFile", shell=True)
 
        # se ejecuta el xc3sprog
        command = "xc3sprog\\xc3sprog -v -L -c ftdi -p 0 fpgaFile:w:0:BIT"  
 
        self.text_ctrl_console.AppendText(command + "\n")
 
        process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
 
        for line in iter(process.stdout.readline, ''):
            self.text_ctrl_console.WriteText(line)
        process.stdout.close()
 
        self.text_ctrl_console.AppendText("\nPHR>>> ")
 
        ## restaurar entorno 
        self.button_conf_fpga.Enable()
        self.button_prog_prom.Enable()
        self.button_conection.Enable()
        self.button_empty.Enable()
        self.frame_1_statusbar.SetFields(["Listo"])
 
        event.Skip()
 
    def boton_prog_prom(self, event): # wxGlade: MyFrame.<event_handler>
        #funcion editada por maximiq
 
        ## preparar entorno
        self.button_conf_fpga.Disable()
        self.button_prog_prom.Disable()
        self.button_conection.Disable()
        self.button_empty.Disable()
        self.frame_1_statusbar.SetFields(["Espere ..."])
 
        ## accion
 
        # se copia el fichero de programacion al directorio local
        subprocess.call ("copy \"" + self.text_ctrl_file.GetValue() + "\" fpgaFile", shell=True)
 
        command = "xc3sprog\\xc3sprog.exe -v -L -c ftdi -p 1 fpgaFile:w:0:BIT"
 
        self.text_ctrl_console.AppendText(command + "\n")
 
        process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
 
        for line in iter(process.stdout.readline, ''):
            self.text_ctrl_console.WriteText(line)
        process.stdout.close()
 
        self.text_ctrl_console.AppendText("\nPHR>>> ")
 
        ## restaurar entorno 
        self.button_conf_fpga.Enable()
        self.button_prog_prom.Enable()
        self.button_conection.Enable()
        self.button_empty.Enable()
        self.frame_1_statusbar.SetFields(["Listo"])
 
        event.Skip()
 
    def boton_conexion(self, event): # wxGlade: MyFrame.<event_handler>
        #funcion editada por maximiq
 
        ## preparar entorno
        self.button_conf_fpga.Disable()
        self.button_prog_prom.Disable()
        self.button_conection.Disable()
        self.button_empty.Disable()
        self.frame_1_statusbar.SetFields(["Espere ..."])
 
        ## accion
        command = "xc3sprog\\xc3sprog -c ftdi -L -j -v"  # the shell command
 
        self.text_ctrl_console.AppendText(command + "\n")
 
        process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
 
        for line in iter(process.stdout.readline, ''):
            self.text_ctrl_console.WriteText(line)
        process.stdout.close()
 
        self.text_ctrl_console.AppendText("\nPHR>>> ")
 
        ## restaurar entorno 
        self.button_conf_fpga.Enable()
        self.button_prog_prom.Enable()
        self.button_conection.Enable()
        self.button_empty.Enable()
        self.frame_1_statusbar.SetFields(["Listo"])
 
        event.Skip()
 
    def boton_borrar(self, event): # wxGlade: MyFrame.<event_handler>
        #funcion editada por maximiq
 
        ## accion
        self.text_ctrl_console.SetValue("PHR>>> ") # borra todo el contenido
 
        event.Skip()
 
# end of class MyFrame
 
 
if __name__ == "__main__":
    app = wx.App(False)
    frame_1 = MyFrame(None, -1, "")
    app.SetTopWindow(frame_1)
    frame_1.Show()
    app.MainLoop()