Subversion Repositories openmsp430

#!/usr/bin/tclsh

#------------------------------------------------------------------------------

# Copyright (C) 2001 Authors

#

# This source file may be used and distributed without restriction provided

# that this copyright statement is not removed from the file and that any

# derivative work contains the original copyright notice and the associated

# disclaimer.

#

# This source file is free software; you can redistribute it and/or modify

# it under the terms of the GNU Lesser General Public License as published

# by the Free Software Foundation; either version 2.1 of the License, or

# (at your option) any later version.

#

# This source 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 Lesser General Public

# License for more details.

#

# You should have received a copy of the GNU Lesser General Public License

# along with this source; if not, write to the Free Software Foundation,

# Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

#

#------------------------------------------------------------------------------

# 

# File Name: openmsp430-gdbproxy.tcl

# 

#------------------------------------------------------------------------------

global serial_baudrate

global serial_device

global serial_status

global hw_break

global clients

global server

global verbose

global shell

# Initializations

set serial_status 0

###############################################################################

#                                                                             #

#                            SOURCE LIBRARIES                                 #

#                                                                             #

###############################################################################

# Get library path

set current_file [info script]

if {[file type $current_file]=="link"} {

    set current_file [file readlink $current_file]

}

set lib_path [file dirname $current_file]/../lib/tcl-lib

# Source library

source $lib_path/dbg_functions.tcl

# Source remaining files

source [file dirname $current_file]/../openmsp430-gdbproxy/server.tcl

source [file dirname $current_file]/../openmsp430-gdbproxy/commands.tcl

###############################################################################

#                                                                             #

#                            PARAMETER CHECK                                  #

#                                                                             #

###############################################################################

proc help {} {

    puts ""

    puts "USAGE   : openmsp430-gdbproxy.tcl \[-device   <communication device>\]"

    puts "                                  \[-baudrate <communication speed>\]"

    puts "                                  \[-port     <server port>\]"

    puts "                                  \[-shell]"

    puts "                                  \[-verbose\]"

    puts "                                  \[-help\]"

    puts ""

    puts "Examples: openmsp430-gdbproxy.tcl -device /dev/ttyUSB0 -baudrate  9600  -port 2000"

    puts "          openmsp430-gdbproxy.tcl -device COM2:        -baudrate 38400  -port 2000"

    puts ""

}

# Default values

set serial_device   [lindex [dbg_list_uart] end]

set serial_baudrate 115200

set server(port)    2000

set shell           0

set verbose         0

# Parse arguments

for {set i 0} {$i < $argc} {incr i} {

    switch -exact -- [lindex $argv $i] {

        -device   {set serial_device   [lindex $argv [expr $i+1]]; incr i}

        -baudrate {set serial_baudrate [lindex $argv [expr $i+1]]; incr i}

        -port     {set server(port)    [lindex $argv [expr $i+1]]; incr i}

        -shell    {set shell   1}

        -verbose  {set verbose 1}

        -h        {help; exit 0}

        -help     {help; exit 0}

        default   {}

    }

}

# Source additional library for graphical interface

if {!$shell} {

    source $lib_path/combobox.tcl

    package require combobox 2.3

    catch {namespace import combobox::*}

}

# Small functions to display messages

proc putsLog {string {nonewline 0}} {

    global server

    global shell

    if {$shell} {

        if {$nonewline} {

            puts -nonewline $string

        } else {

            puts $string

        }

    } else {

        if {$nonewline} {

            $server(log) insert end "$string"

        } else {

            $server(log) insert end "$string\n"

        }

        $server(log) see end

    }

}

proc putsVerbose {string} {

    global verbose

    if {$verbose} {

        putsLog "$string"

    }

}

###############################################################################

#                               SHELL MODE                                    #

###############################################################################

if {$shell} {

    # Connect to device

    if {![GetDevice]} {

        puts "ERROR: Could not open $serial_device"

        puts "INFO:  Available serial ports are:"

        foreach port [dbg_list_uart] {

            puts "INFO:                               -  $port"

        }

        exit 1

    }

    # Display info

    puts "INFO: Sucessfully connected with the openMSP430 target."

    set sizes [GetCPU_ID_SIZE]

    puts "INFO: ROM Size - [lindex $sizes 0] B"

    puts "INFO: RAM Size - [lindex $sizes 1] B"

    puts "INFO: $hw_break(num) Hardware Brea/Watch-point unit(s) detected"

    puts ""

    # Reset & Stop CPU

    ExecutePOR_Halt

    # Start server for GDB

    if {![startServer]} {

        exit 1

    }

    vwait forever

}

###############################################################################

#                                 GUI MODE                                    #

###############################################################################

####################################

#   CREATE & PLACE MAIN WIDGETS    #

####################################

wm title    . "openMSP430 GDB Proxy"

wm iconname . "openMSP430 GDB Proxy"

# Create the Main Menu budget

frame  .menu

pack   .menu   -side top -padx 10 -pady 10 -fill x

# Create the Serial port Menu budget

frame  .serial

pack   .serial -side top -padx 10 -pady 10 -fill x

# Create the Server Menu budget

frame  .server

pack   .server -side top -padx 10 -pady 10 -fill x

####################################

#  CREATE THE REST                 #

####################################

# Exit button

button .menu.exit -text "Exit" -command {stopServer; exit 0}

pack   .menu.exit -side left

# Serial Port fields

label  .serial.l1      -text "Serial Port:"  -anchor w

pack   .serial.l1      -side left

set serial_device      [lindex [dbg_list_uart] end]

combobox .serial.p1    -textvariable serial_device -editable true

eval     .serial.p1    list insert end [dbg_list_uart]

pack   .serial.p1      -side left -padx 5

label  .serial.l2      -text "  Baudrate:" -anchor w

pack   .serial.l2      -side left

set serial_baudrate    115200

combobox .serial.p2    -textvariable serial_baudrate -editable true

eval     .serial.p2    list insert end [list    9600   19200  38400  57600 115200 \

                                              230400  460800 500000 576000 921600 \

                                             1000000 1152000]

pack   .serial.p2      -side left -padx 5

label  .serial.l3      -text "Disconnected" -anchor w -fg Red

pack   .serial.l3      -side left -padx 10

# Server Port field

frame  .server.port

pack   .server.port    -side top -fill x

label  .server.port.l1 -text "Proxy Server Port:" -anchor w

pack   .server.port.l1 -side left

entry  .server.port.p  -textvariable server(port) -relief sunken

pack   .server.port.p  -side left -padx 5

label  .server.port.l2 -text "Not running" -anchor w -fg Red

pack   .server.port.l2 -side left -padx 10

button .server.port.start -text "Start Proxy Server" -command {startServerGUI}

pack   .server.port.start -side right

# Create the text widget to log received messages

frame  .server.t

pack   .server.t     -side top -padx 10 -pady 10 -fill x

set server(log) [text   .server.t.log -width 80 -height 10 -borderwidth 2  \

                          -setgrid true -yscrollcommand {.server.t.scroll set}]

pack   .server.t.log -side left  -fill both -expand true

scrollbar .server.t.scroll -command {.server.t.log yview}

pack   .server.t.scroll -side right -fill both -expand true

# Log commands

frame  .server.cmd

pack   .server.cmd   -side top -fill x

button .server.cmd.clear -text "Clear log" -command {$server(log) delete 1.0 end}

pack   .server.cmd.clear -side left -padx 10

checkbutton .server.cmd.verbose -text "Verbose" -variable verbose

pack   .server.cmd.verbose -side right -padx 10