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|
#!/usr/bin/tclsh
# Part of MCU 8051 IDE ( http://mcu8051ide.sf.net )
############################################################################
# Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 by Martin Ošmera #
# martin.osmera@gmail.com #
# #
# This program 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. #
# #
# This program 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 this program; if not, write to the #
# Free Software Foundation, Inc., #
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #
############################################################################
# >>> File inclusion guard
if { ! [ info exists _SFRMAP_TCL ] } {
set _SFRMAP_TCL _
# <<< File inclusion guard
# --------------------------------------------------------------------------
# DESCRIPTION
# Implements window showing the map of available special function register
# --------------------------------------------------------------------------
class SFRMap {
## COMMON
common sfrmap_count 0 ;# Int: Counter of object instances
## PRIVATE
private variable dialog_opened 0 ;# Bool: Dialog window opened
private variable defined_sfr ;# List: Addresses of defined SFR in this dialog
private variable win ;# Widget: Dialog window
private variable enabled 0 ;# Bool: True if simulator is engaged
private variable validation_ena 0 ;# Bool: Entry boxes validation enabled
private variable main_frame ;# Widget: Frame containing registers
private variable det_name ;# Widget: Entry box on bottom bar (Register name)
private variable det_hex ;# Widget: Entry box on bottom bar (HEX)
private variable det_dec ;# Widget: Entry box on bottom bar (DEC)
private variable det_bin ;# Widget: Entry box on bottom bar (BIN)
private variable det_oct ;# Widget: Entry box on bottom bar (OCT)
private variable bottom_right_frame ;# Widget: Bottom right frame
private variable selected_entry -1 ;# Int: Address of selected entry box in the map
constructor {} {
incr sfrmap_count
}
destructor {
if {$dialog_opened} {
destroy $win
}
}
## Invoke dialog window
# @return void
public method sfrmap_invoke_dialog {} {
if {$dialog_opened} {return}
set dialog_opened 1
# Create dialog window
set enabled [$this is_frozen]
set win [toplevel .sfr_map${sfrmap_count} -bg {#FFFFFF} -class {SFR map} -bg ${::COMMON_BG_COLOR}]
# Create other widgets
create_win_gui
# Configure the window
wm iconphoto $win ::ICONS::16::kcmmemory_S
wm title $win "[mc {Map of SFR area}] - [$this cget -P_option_mcu_type] - [$this cget -projectName] - MCU 8051 IDE"
wm resizable $win 0 0
wm protocol $win WM_DELETE_WINDOW "$this sfrmap_close_dialog"
bindtags $win [list $win Toplevel all .]
}
## Create window widgets
# @return void
private method create_win_gui {} {
set main_frame [frame $win.main_frame -bg {#888888}]
## Create headers for main frame
# Horizontal headers
set header_idx 0
for {set i 0; set j 8; set col 1} {$i < 8} {incr i; incr j; incr col} {
set k [format %X $j]
grid [label $main_frame.header_$header_idx \
-text "$i/$k" -bg {#FFFFFF} -fg {#555555} \
] -sticky nsew -column $col -row 0
incr header_idx
grid [label $main_frame.header_$header_idx \
-text "$i/$k" -bg {#FFFFFF} -fg {#555555} \
] -sticky nsew -column $col -row 17 -pady 1
incr header_idx
}
# Vertical headers
set row 1
foreach left {F8h F0h E8h E0h D8h D0h C8h C0h B8h B0h A8h A0h 98h 90h 88h 80h} \
right {FFh F7h EFh E7h DFh D7h CFh C7h BFh B7h AFh A7h 9Fh 97h 8Fh 87h} \
{
grid [label $main_frame.header_$header_idx \
-text $left -bg {#FFFFFF} -fg {#555555} \
] -sticky nsew -column 0 -row $row
incr header_idx
grid [label $main_frame.header_$header_idx \
-text $right -bg {#FFFFFF} -fg {#555555} \
] -sticky nsew -column 9 -row $row -padx 1
incr row
incr header_idx
}
# Corners
foreach row {0 0 17 17} col {0 9 0 9} {
grid [frame $main_frame.header_$header_idx -bg {#FFFFFF}] \
-row $row -column $col -sticky nsew
incr header_idx
}
# Create separate frame for each cell
set addr 128
for {set row 16} {$row > 0} {incr row -1} {
for {set col 1} {$col < 9} {incr col} {
set frame [frame $main_frame.cell_$addr -bg {#DDDDDD} -padx 1]
grid $frame \
-row $row -column $col \
-sticky nsew -padx [expr {$col % 2}] \
-pady [expr {$row % 2}]
incr addr
}
}
# Insure than all cells have the same width and heigh
for {set i 1} {$i < 9} {incr i} {
grid columnconfigure $main_frame $i -uniform sfr_col
}
for {set i 1} {$i < 17} {incr i} {
grid rowconfigure $main_frame $i -uniform sfr_row
}
# Create matrix of SFR
set validation_ena 0
set defined_sfr {}
foreach reg [$this simulator_get_sfrs] {
set addr [lindex $reg 0]
set name [lindex $reg 1]
set row 0
if {$addr > 255} {
continue
}
if {$name == {SBUFR} || $name == {SBUFT}} {
set name {SBUF}
}
if {!($addr % 8)} {
set fg {#00DDDD}
} else {
set fg {#0000DD}
}
$main_frame.cell_$addr configure -bg {#FFFFFF}
pack [label $main_frame.lbl_${addr} \
-text $name -bg {#FFFFFF} -fg $fg \
] -in $main_frame.cell_$addr -side left
grid columnconfigure $main_frame.cell_$addr 0 -weight 1
if {$name == {SBUF}} {
continue
}
lappend defined_sfr $addr
set entry [ttk::entry $main_frame.ent_${addr} \
-validatecommand "$this sfrmap_validate $addr h %P m" \
-style Simulator_WhiteBg.TEntry \
-validate all \
-takefocus 0 \
-width 3 \
-font ${::Simulator_GUI::entry_font} \
]
pack $entry -in $main_frame.cell_$addr -side right
$entry insert end [$this getSfr $addr]
if {!$enabled} {
$entry configure -state disabled
}
bindtags $entry [list $entry TEntry $win all .]
bind $entry <Motion> {help_window_show %X %Y+30}
bind $entry <Leave> {help_window_hide}
bind $entry <FocusIn> "$this sfrmap_map_cell_focused $addr $name"
set hex_addr [format %X $addr]
if {[string length $hex_addr] == 1} {
set hex_addr "0$hex_addr"
}
bind $entry <Enter> "create_help_window $win \[$this getSfr $addr\] {$hex_addr SFR}"
}
set validation_ena 1
## Create bottom frame
set bottom_frame [frame $win.bottom_frame -bg {#FFFFFF}]
# Create label "Reserved"
pack [label $bottom_frame.res_0 -text [mc "Reserved"] -bg {#FFFFFF}] -side left
pack [label $bottom_frame.res_1 -width 6 -bg {#CCCCCC} -bd 1 -relief raised] \
-side left -pady 5
pack [frame $bottom_frame.frame_foo -width 20] -side left
# Create label "Bit addressable"
pack [label $bottom_frame.bit_0 -text [mc "Bit addressable"] -bg {#FFFFFF}] -side left
pack [label $bottom_frame.bit_1 -width 6 -bg {#00DDDD} -bd 1 -relief raised] \
-side left -pady 5
# Create bottom right frame (additional entry boxes)
set bottom_right_frame [frame $bottom_frame.bottom_right -bg {#FFFFFF}]
set det_name [label $bottom_right_frame.name_lbl \
-bg {#FFFFFF} -fg {#0000DD} \
]
set det_hex [ttk::entry $bottom_right_frame.hex_entry \
-validatecommand "$this sfrmap_validate {} h %P p" \
-style Simulator_WhiteBg.TEntry \
-validate all \
-width 3 \
]
set det_dec [ttk::entry $bottom_right_frame.dec_entry \
-validatecommand "$this sfrmap_validate {} d %P p" \
-style Simulator_WhiteBg.TEntry \
-validate all \
-width 3 \
]
set det_bin [ttk::entry $bottom_right_frame.bin_entry \
-validatecommand "$this sfrmap_validate {} b %P p" \
-style Simulator_WhiteBg.TEntry \
-validate all \
-width 8 \
]
set det_oct [ttk::entry $bottom_right_frame.oct_entry \
-validatecommand "$this sfrmap_validate {} o %P p" \
-style Simulator_WhiteBg.TEntry \
-validate all \
-width 3 \
]
foreach entry [list $det_hex $det_dec $det_bin $det_oct] {
bind $entry <FocusIn> "$this sfrmap_panel_entrybox_focused"
bindtags $entry [list $entry TEntry $win all .]
}
pack [ttk::separator $bottom_right_frame.sep -orient vertical] -side left -fill y -padx 3
pack $det_name -side left
pack [label $bottom_right_frame.lbl_hex \
-text [mc "HEX:"] -pady 0 -bg {#FFFFFF} \
-font ${::Simulator_GUI::smallfont} \
-fg ${::Simulator_GUI::small_color} \
] -side left
pack $det_hex -side left
pack [label $bottom_right_frame.lbl_dec \
-text [mc "DEC:"] -pady 0 -bg {#FFFFFF} \
-font ${::Simulator_GUI::smallfont} \
-fg ${::Simulator_GUI::small_color} \
] -side left
pack $det_dec -side left
pack [label $bottom_right_frame.lbl_bin \
-text [mc "BIN:"] -pady 0 -bg {#FFFFFF} \
-font ${::Simulator_GUI::smallfont} \
-fg ${::Simulator_GUI::small_color} \
] -side left
pack $det_bin -side left
pack [label $bottom_right_frame.lbl_oct \
-text [mc "OCT:"] -pady 0 -bg {#FFFFFF} \
-font ${::Simulator_GUI::smallfont} \
-fg ${::Simulator_GUI::small_color} \
] -side left
pack $det_oct -side left
# Pack main and bottom frame
pack $main_frame -fill both
pack $bottom_frame -side bottom -fill x
}
## Close the dialog window
# @return void
public method sfrmap_close_dialog {} {
if {!$dialog_opened} {return}
set dialog_opened 0
destroy $win
}
## Binding for event <FocusIn> on SFR entry box in the matrix
# @parm Int addr - Register address
# @parm String name - Register name
# @return void
public method sfrmap_map_cell_focused {addr name} {
set selected_entry $addr
# Pack bottom right frame if it has not been packed yet
if {![winfo viewable $bottom_right_frame]} {
pack $bottom_right_frame -side right -padx 5
}
# Adjust entry boxes
sfrmap_validate $addr h [$main_frame.ent_${addr} get] m
$det_name configure -text "${name}:"
# Restore normal color
foreach entry [list $main_frame.ent_${addr} $det_hex $det_oct $det_bin $det_dec] {
$entry configure -style Simulator_WhiteBg.TEntry
}
# Disable these entry boxes
if {!$enabled} {
foreach entry [list $det_hex $det_oct $det_bin $det_dec] {
$entry configure -state disabled
}
}
}
## Binding for event <FocusIn> on SFR entry box in the bottom right panel
# Restore normal color for all enty boxes related to the selected SFR
# @return void
public method sfrmap_panel_entrybox_focused {} {
foreach entry [list $main_frame.ent_${selected_entry} $det_hex $det_oct $det_bin $det_dec] {
$entry configure -style Simulator_WhiteBg.TEntry
}
}
## Set value for certain register
# @parm Int addr - Register address
# @parm Int value - New register value
# @return void
public method sfrmap_map_sync {addr val} {
# Check if this call has some meaning
if {!$dialog_opened || !$validation_ena} {return}
if {[lsearch $defined_sfr $addr] == -1} {return}
set original_val [$main_frame.ent_${addr} get]
if {[expr "0x$original_val"] == $val} {
return
}
# Adjust value
set val [format %X $val]
if {[string length $val] == 1} {
set val "0$val"
}
# Set value
$main_frame.ent_${addr} delete 0 end
$main_frame.ent_${addr} insert 0 $val
# Highlight entry boxes
$main_frame.ent_${addr} configure -style Simulator_WhiteBg_HG.TEntry
if {$selected_entry == $addr} {
foreach entry [list $det_hex $det_oct $det_bin $det_dec] {
$entry configure -style Simulator_WhiteBg_HG.TEntry
}
}
}
## Validate value in some entry box in the matrix
# @parm Int addr - Register address
# @parm Char type - h == HEX; o == OCT; b == BIN; d == DEC
# @parm String value - Content to validate
# @parm Char from - m == Matrix; p == Bottom panel
# @return Bool - Result
public method sfrmap_validate {addr type value from} {
# Prevent recursion
if {!$validation_ena} {return 1}
set validation_ena 0
if {$from == {p}} {
set addr $selected_entry
}
# Validate the value
set value [string trimleft $value 0]
if {$value == {}} {
set value 0
}
switch -- $type {
h {
if {[string length $value] > 2 || ![string is xdigit $value]} {
set validation_ena 1
return 0
}
set value [expr "0x$value"]
}
d {
if {[string length $value] > 3 || ![string is digit $value]} {
set validation_ena 1
return 0
}
}
b {
if {[string length $value] > 8 || ![regexp {^[01]*$} $value]} {
set validation_ena 1
return 0
}
set value [NumSystem::bin2dec $value]
}
o {
if {[string length $value] > 3 || ![regexp {^[0-7]*$} $value]} {
set validation_ena 1
return 0
}
set value [expr "0$value"]
}
}
if {$value > 255 || $value < 0} {
set validation_ena 1
return 0
}
# Synchronize with engine and simulator control panel
$this setSfr $addr [format %X $value]
$this SimGUI_disable_sync
$this Simulator_GUI_sync S $addr
$this SimGUI_enable_sync
# Synchronize the rest of entry boxes related to this SFR
if {$selected_entry == $addr} {
if {$type != {d}} {
$det_dec delete 0 end
$det_dec insert 0 $value
}
if {$type != {b}} {
set txt [NumSystem::dec2bin $value]
set len [string length $txt]
if {$len != 8} {
set txt "[string repeat 0 [expr {8 - $len}]]$txt"
}
$det_bin delete 0 end
$det_bin insert 0 $txt
}
if {$type != {o}} {
set txt [format %o $value]
set len [string length $txt]
if {$len != 3} {
set txt "[string repeat 0 [expr {3 - $len}]]$txt"
}
$det_oct delete 0 end
$det_oct insert 0 $txt
}
}
set txt [format %X $value]
if {[string length $txt] == 1} {
set txt "0$txt"
}
if {$from == {p}} {
$main_frame.ent_${addr} delete 0 end
$main_frame.ent_${addr} insert 0 $txt
if {$selected_entry == $addr && $type != {h}} {
$det_hex delete 0 end
$det_hex insert 0 $txt
}
} elseif {$selected_entry == $addr} {
$det_hex delete 0 end
$det_hex insert 0 $txt
}
# Done
set validation_ena 1
return 1
}
## Commint new set special function registers
# @return void
public method sfrmap_commit_new_sfr_set {} {
if {!$dialog_opened} {return}
foreach wdg [pack slaves $win] {
destroy $wdg
}
set validation_ena 0
set selected_entry -1
create_win_gui
}
## Set state of this panel
# @parm Bool bool - 0 == Disable; 1 == Enable
# @return void
public method sfrmap_setEnabled {bool} {
if {!$dialog_opened} {return}
set enabled $bool
if {$bool} {
set bool {normal}
} else {
set bool {disabled}
}
foreach entry [list $det_hex $det_oct $det_bin $det_dec] {
$entry configure -state $bool
}
foreach addr $defined_sfr {
$main_frame.ent_${addr} configure -state $bool
}
}
## Clear highlight of changed cells
# @return void
public method sfrmap_clear_hg {} {
if {!$dialog_opened} {return}
foreach addr $defined_sfr {
$main_frame.ent_${addr} configure -style Simulator_WhiteBg.TEntry
}
}
}
# >>> File inclusion guard
}
# <<< File inclusion guard
|