Subversion Repositories bustap-jtag

##**************************************************************

## Module             : virtual_jtag_console.tcl

## Platform           : Windows xp sp2

## Author             : Bibo Yang  (ash_riple@hotmail.com)

## Organization       : www.opencores.org

## Revision           : 2.2 

## Date               : 2012/03/28

## Description        : Tcl/Tk GUI for the up_monitor

##**************************************************************

proc reset_fifo {{jtag_index_0 0}} {

        device_lock -timeout 5

        device_virtual_ir_shift -instance_index $jtag_index_0 -ir_value 2 -no_captured_ir_value

        device_virtual_dr_shift -instance_index $jtag_index_0  -length 32 -dr_value 00000000 -value_in_hex -no_captured_dr_value

        device_unlock

        return 0

}

proc query_usedw {{jtag_index_0 0}} {

        global fifoUsedw

        device_lock -timeout 5

        device_virtual_ir_shift -instance_index $jtag_index_0 -ir_value 1 -no_captured_ir_value

        set usedw [device_virtual_dr_shift -instance_index $jtag_index_0 -length 9 -value_in_hex]

        device_unlock

                set tmp 0x

                append tmp $usedw

                set usedw [format "%i" $tmp]

        set fifoUsedw $usedw

        return $usedw

}

proc read_fifo {{jtag_index_0 0}} {

        device_lock -timeout 5

        device_virtual_ir_shift -instance_index $jtag_index_0 -ir_value 1 -no_captured_ir_value

        device_virtual_ir_shift -instance_index $jtag_index_0 -ir_value 3 -no_captured_ir_value

        set fifo_data [device_virtual_dr_shift -instance_index $jtag_index_0 -length 82 -value_in_hex]

        device_unlock

        return $fifo_data

}

proc config_addr {{jtag_index_1 1} {mask 0100000000} {mask_id 1}} {

        global log

        set mask_leng [string length $mask]

        if {$mask_leng!=10} {

                $log insert end "\nError: Wrong address mask length @$mask_id: [expr $mask_leng-2]. Expects: 8.\n"

        } else {

                device_lock -timeout 5

                device_virtual_ir_shift -instance_index $jtag_index_1 -ir_value 1 -no_captured_ir_value

                set addr_mask [device_virtual_dr_shift -instance_index $jtag_index_1 -dr_value $mask -length 40 -value_in_hex]

                device_unlock

                return $addr_mask

        }

}

proc config_trig {{jtag_index_2 2} {trig 00000000000000} {pnum 000}} {

        global log

        set trig_leng [string length $trig]

        if {$trig_leng!=14} {

                $log insert end "\nError: Wrong trigger condition length: [expr $trig_leng-2]. Expects: 4+8.\n"

        } else {

                device_lock -timeout 5

                device_virtual_ir_shift -instance_index $jtag_index_2 -ir_value 1 -no_captured_ir_value

                set addr_trig [device_virtual_dr_shift -instance_index $jtag_index_2 -dr_value $trig -length 56 -value_in_hex]

                device_unlock

        }

        if {[format "%d" 0x$pnum]>=511} {

                $log insert end "\nError: Wrong trigger pre-capture value: [format "%d" 0x$pnum]. Expects: 0~510.\n"

        } else {

                device_lock -timeout 5

                device_virtual_ir_shift -instance_index $jtag_index_2 -ir_value 2 -no_captured_ir_value

                set pnum_trig [device_virtual_dr_shift -instance_index $jtag_index_2 -dr_value $pnum -length 10 -value_in_hex]

                device_unlock

        }

        return $addr_trig

}

proc open_jtag_device {{test_cable "USB-Blaster [USB-0]"} {test_device "@2: EP2SGX90 (0x020E30DD)"}} {

        open_device -hardware_name $test_cable -device_name $test_device

        # Retrieve device id code.

        device_lock -timeout 5

        device_ir_shift -ir_value 6 -no_captured_ir_value

        set idcode "0x[device_dr_shift -length 32 -value_in_hex]"

        device_unlock

        return $idcode

}

proc close_jtag_device {} {

        close_device

}

proc scan_chain {} {

        global log

        $log insert end "JTAG Chain Scanning report:\n"

        $log insert end "****************************************\n"

        set blaster_cables [get_hardware_names]

        set cable_num 0

        foreach blaster_cable $blaster_cables {

                incr cable_num

                $log insert end "@$cable_num: $blaster_cable\n"

        }

        $log insert end "\n****************************************\n"

        global device_list

        set device_list ""

        foreach blaster_cable $blaster_cables {

                $log insert end "$blaster_cable:\n"

                lappend device_list $blaster_cable

                if [catch {get_device_names -hardware_name $blaster_cable} error_msg] {

                        $log insert end $error_msg

                        lappend device_list $error_msg

                } else {

                        foreach test_device [get_device_names -hardware_name $blaster_cable] {

                                $log insert end "$test_device\n"

                        }

                        lappend device_list [get_device_names -hardware_name $blaster_cable]

                }

        }

}

proc select_device {{cableNum 1} {deviceNum 1}} {

        global log

        global device_list

        $log insert end "\n****************************************\n"

        set test_cable [lindex $device_list [expr 2*$cableNum-2]]

        $log insert end "Selected Cable : $test_cable\n"

        set test_device [lindex [lindex $device_list [expr 2*$cableNum-1]] [expr $deviceNum-1]]

        $log insert end "Selected Device: $test_device\n"

        set jtagIdCode [open_jtag_device $test_cable $test_device]

        $log insert end "Device ID code : $jtagIdCode\n"

        reset_fifo 0

        query_usedw 0

}

proc updateAddrConfig {} {

        global address_span1

        global address_span2

        global address_span3

        global address_span4

        global address_span5

        global address_span6

        global address_span7

        global address_span8

        global address_span9

        global address_span10

        global address_span11

        global address_span12

        global address_span13

        global address_span14

        global address_span15

        global address_span16

        global address_span_en1

        global address_span_en2

        global address_span_en3

        global address_span_en4

        global address_span_en5

        global address_span_en6

        global address_span_en7

        global address_span_en8

        global address_span_en9

        global address_span_en10

        global address_span_en11

        global address_span_en12

        global address_span_en13

        global address_span_en14

        global address_span_en15

        global address_span_en16

        global addr_wren

        global addr_rden

        for {set i 1} {$i<=16} {incr i} {

                set    mask [format "%1X" [expr $i-1]]

                append mask [format "%1X" [expr $addr_wren*8+$addr_rden*4+[set address_span_en$i]]]

                append mask [set address_span$i]

                config_addr 1 $mask $i

        }

}

proc initAddrConfig {} {

        global log

        global address_span1

        global address_span2

        global address_span3

        global address_span4

        global address_span5

        global address_span6

        global address_span7

        global address_span8

        global address_span9

        global address_span10

        global address_span11

        global address_span12

        global address_span13

        global address_span14

        global address_span15

        global address_span16

        for {set i 1} {$i<=8} {incr i} {

                if {[set address_span$i]==""} {

                        set address_span$i ffff0000

        }

        }

        for {set i 9} {$i<=16} {incr i} {

                if {[set address_span$i]==""} {

                        set address_span$i 00000000

        }

}

}

proc initTrigConfig {} {

        global triggerAddr

        global triggerData

        global triggerPnum

        if {[set triggerAddr]==""} {

                set triggerAddr ffff

        }

        if {[set triggerData]==""} {

                set triggerData a5a5a5a5

        }

        if {[set triggerPnum]==""} {

                set triggerPnum 0

        }

}

proc updateTrigger {{trigCmd 0}} {

        global triggerAddr

        global triggerData

        global triggerPnum

        global trig_wren

        global trig_rden

        global trig_aden

        global trig_daen

        set    triggerValue [format "%1X" [expr $trig_aden*8+$trig_daen*4+0]]

        append triggerValue [format "%1X" [expr $trig_wren*8+$trig_rden*4+$trigCmd]]

        append triggerValue $triggerAddr

        append triggerValue $triggerData

        config_trig 2 $triggerValue [format "%03X" $triggerPnum]

}

proc startTrigger {} {

        global trig_wren

        global trig_rden

        global trig_aden

        global trig_daen

        global log

        if {[expr $trig_wren+$trig_rden]==2} {

                $log insert end "\nWarning: @WR & @RD, unreachable trigger condition.\n"

        }

        set trigEnable [expr $trig_wren+$trig_rden+$trig_aden+$trig_daen]

        if {$trigEnable>0} {

                updateTrigger 2

                reset_fifo 0

                query_usedw 0

                updateTrigger 3

        } else {

                updateTrigger 0

        }

}

proc reset_fifo_ptr {} {

        reset_fifo 0

        query_usedw 0

}

proc query_fifo_usedw {} {

        query_usedw 0

}

proc read_fifo_content {} {

        global log

        global fifoUsedw

        $log insert end "\n****************************************\n"

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

                set fifoContent [read_fifo 0]

                set ok_trig [expr [format "%d" 0x[string index $fifoContent 0]]/2]

                set wr_cptr [expr [format "%d" 0x[string index $fifoContent 0]]%2]

                set tm_cptr [format "%d"       0x[string range $fifoContent  1  8]]

                set ad_cptr                      [string range $fifoContent  9 12]

                set da_cptr                      [string range $fifoContent 13 20]

                if $ok_trig {

                        $log insert end "@@@@@@@@@@@@@@@@@@@@\n"

                }

                if $wr_cptr {

                        $log insert end "wr $ad_cptr $da_cptr @$tm_cptr\n"

                } else {

                        $log insert end "rd $ad_cptr $da_cptr @$tm_cptr\n"

                }

        }

        query_usedw 0

}

proc clear_log {} {

        global log

        $log delete insert end

}

proc quit {} {

        global exit_console

        destroy .console

        set exit_console 1

}

# set the QuartusII special Tk command

init_tk

set exit_console 0

# set the main window

toplevel .console

wm title .console "www.OpenCores.org: uP Transaction Monitor"

pack propagate .console true

# set the www.OpenCores.org logo

frame .console.fig -bg white

pack .console.fig -expand true -fill both

image create photo logo -format gif -file "../common/OpenCores.gif"

label .console.fig.logo -image logo -bg white

pack .console.fig.logo

# set the JTAG utility

frame .console.jtag -relief groove -borderwidth 5

pack .console.jtag

button .console.jtag.scan -text {Scan JTAG Chain} -command {scan_chain}

button .console.jtag.select -text {Select JTAG Device :} -command {select_device $cableNum $deviceNum}

button .console.jtag.deselect -text {DeSelect JTAG Device} -command {close_jtag_device}

label .console.jtag.cable -text {Cable @}

label .console.jtag.devic -text {Device @}

entry .console.jtag.cable_num -textvariable cableNum -width 5

entry .console.jtag.devic_num -textvariable deviceNum -width 5

pack .console.jtag.scan .console.jtag.select \

     .console.jtag.cable .console.jtag.cable_num \

     .console.jtag.devic .console.jtag.devic_num \

     .console.jtag.deselect \

     -side left -ipadx 0

# set the inclusive address entries

frame .console.f1 -relief groove -borderwidth 5

pack .console.f1

label .console.f1.incl_addr -text {Inclusive Addr:}

entry .console.f1.address_span1 -textvariable address_span1 -width 8

entry .console.f1.address_span2 -textvariable address_span2 -width 8

entry .console.f1.address_span3 -textvariable address_span3 -width 8

entry .console.f1.address_span4 -textvariable address_span4 -width 8

entry .console.f1.address_span5 -textvariable address_span5 -width 8

entry .console.f1.address_span6 -textvariable address_span6 -width 8

entry .console.f1.address_span7 -textvariable address_span7 -width 8

entry .console.f1.address_span8 -textvariable address_span8 -width 8

checkbutton .console.f1.address_span_en1 -variable address_span_en1

checkbutton .console.f1.address_span_en2 -variable address_span_en2

checkbutton .console.f1.address_span_en3 -variable address_span_en3

checkbutton .console.f1.address_span_en4 -variable address_span_en4

checkbutton .console.f1.address_span_en5 -variable address_span_en5

checkbutton .console.f1.address_span_en6 -variable address_span_en6

checkbutton .console.f1.address_span_en7 -variable address_span_en7

checkbutton .console.f1.address_span_en8 -variable address_span_en8

pack .console.f1.incl_addr \

     .console.f1.address_span_en1 .console.f1.address_span1 \

     .console.f1.address_span_en2 .console.f1.address_span2 \

     .console.f1.address_span_en3 .console.f1.address_span3 \

     .console.f1.address_span_en4 .console.f1.address_span4 \

     .console.f1.address_span_en5 .console.f1.address_span5 \

     .console.f1.address_span_en6 .console.f1.address_span6 \

     .console.f1.address_span_en7 .console.f1.address_span7 \

     .console.f1.address_span_en8 .console.f1.address_span8 \

     -side left -ipadx 0

# set the exclusive address entries

frame .console.f2 -relief groove -borderwidth 5

pack .console.f2

label .console.f2.excl_addr -text {Exclusive Addr:}

entry .console.f2.address_span9  -textvariable address_span9  -width 8

entry .console.f2.address_span10 -textvariable address_span10 -width 8

entry .console.f2.address_span11 -textvariable address_span11 -width 8

entry .console.f2.address_span12 -textvariable address_span12 -width 8

entry .console.f2.address_span13 -textvariable address_span13 -width 8

entry .console.f2.address_span14 -textvariable address_span14 -width 8

entry .console.f2.address_span15 -textvariable address_span15 -width 8

entry .console.f2.address_span16 -textvariable address_span16 -width 8

checkbutton .console.f2.address_span_en9  -variable address_span_en9

checkbutton .console.f2.address_span_en10 -variable address_span_en10

checkbutton .console.f2.address_span_en11 -variable address_span_en11

checkbutton .console.f2.address_span_en12 -variable address_span_en12

checkbutton .console.f2.address_span_en13 -variable address_span_en13

checkbutton .console.f2.address_span_en14 -variable address_span_en14

checkbutton .console.f2.address_span_en15 -variable address_span_en15

checkbutton .console.f2.address_span_en16 -variable address_span_en16

pack .console.f2.excl_addr \

     .console.f2.address_span_en9  .console.f2.address_span9  \

     .console.f2.address_span_en10 .console.f2.address_span10 \

     .console.f2.address_span_en11 .console.f2.address_span11 \

     .console.f2.address_span_en12 .console.f2.address_span12 \

     .console.f2.address_span_en13 .console.f2.address_span13 \

     .console.f2.address_span_en14 .console.f2.address_span14 \

     .console.f2.address_span_en15 .console.f2.address_span15 \

     .console.f2.address_span_en16 .console.f2.address_span16 \

     -side left -ipadx 0

initAddrConfig

# set the address configuration buttons

frame .console.addr_cnfg -relief groove -borderwidth 5

pack .console.addr_cnfg

checkbutton .console.addr_cnfg.wren -text {WR} -variable addr_wren

checkbutton .console.addr_cnfg.rden -text {RD} -variable addr_rden

button .console.addr_cnfg.config -text {Apply Address Filter} -command {updateAddrConfig}

pack .console.addr_cnfg.wren .console.addr_cnfg.rden .console.addr_cnfg.config \

     -side left -ipadx 0

# set the transaction trigger controls

frame .console.trig -relief groove -borderwidth 5

pack .console.trig

button .console.trig.starttrig -text {Apply Trigger Condition} -command {startTrigger}

entry .console.trig.trigvalue_addr -textvar triggerAddr -width 4

entry .console.trig.trigvalue_data -textvar triggerData -width 8

checkbutton .console.trig.trigaddr -text {@Addr:} -variable trig_aden

checkbutton .console.trig.trigdata -text {@Data:} -variable trig_daen

checkbutton .console.trig.wren -text {@WR} -variable trig_wren

checkbutton .console.trig.rden -text {@RD} -variable trig_rden

label .console.trig.pnum -text {Pre-Capture:}

entry .console.trig.trigvalue_pnum -textvar triggerPnum -width 4

pack .console.trig.pnum .console.trig.trigvalue_pnum \

     .console.trig.wren .console.trig.rden \

     .console.trig.trigaddr .console.trig.trigvalue_addr \

     .console.trig.trigdata .console.trig.trigvalue_data \

     .console.trig.starttrig \

     -side left -ipadx 0

initTrigConfig

# set the control buttons

frame .console.fifo -relief groove -borderwidth 5

pack .console.fifo

button .console.fifo.reset -text {Reset FIFO} -command {reset_fifo_ptr}

button .console.fifo.loop -text {Query Used Word} -command {query_fifo_usedw}

label .console.fifo.usedw  -textvariable fifoUsedw -relief sunken -width 4

button .console.fifo.read       -text {Read FIFO} -command {read_fifo_content}

button .console.fifo.clear -text {Clear Log} -command {clear_log}

button .console.fifo.quit -text {Quit} -command {quit}

pack .console.fifo.reset .console.fifo.loop .console.fifo.usedw .console.fifo.read .console.fifo.clear .console.fifo.quit \

     -side left -ipadx 0

# set the log window

frame .console.log -relief groove -borderwidth 5

set log [text .console.log.text -width 80 -height 25 \

        -borderwidth 2 -relief sunken -setgrid true \

        -yscrollcommand {.console.log.scroll set}]

scrollbar .console.log.scroll -command {.console.log.text yview}

pack .console.log.scroll -side right -fill y

pack .console.log.text -side left -fill both -expand true

pack .console.log -side top -fill both -expand true

# make the program wait for exit signal

vwait exit_console