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##**************************************************************
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##**************************************************************
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## Module : virtual_jtag_consile.tcl
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## Module : virtual_jtag_console.tcl
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## Platform : Windows xp sp2
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## Platform : Windows xp sp2
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## Author : Bibo Yang (ash_riple@hotmail.com)
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## Author : Bibo Yang (ash_riple@hotmail.com)
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## Organization : www.opencores.org
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## Organization : www.opencores.org
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## Revision : 2.1
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## Revision : 2.1
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## Date : 2012/03/15
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## Date : 2012/03/15
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set fifo_data [device_virtual_dr_shift -instance_index $jtag_index_0 -length 50 -value_in_hex]
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set fifo_data [device_virtual_dr_shift -instance_index $jtag_index_0 -length 50 -value_in_hex]
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device_unlock
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device_unlock
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return $fifo_data
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return $fifo_data
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}
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}
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proc config_addr {{jtag_index_1 1} {mask_1 0100000000}} {
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proc config_addr {{jtag_index_1 1} {mask 0100000000} {mask_id 1}} {
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global log
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set mask_leng [string length $mask]
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if {$mask_leng!=10} {
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$log insert end "\nError: Wrong address mask length @$mask_id: [expr $mask_leng-2]. Expects: 8.\n"
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} else {
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device_lock -timeout 5
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device_lock -timeout 5
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device_virtual_ir_shift -instance_index $jtag_index_1 -ir_value 1 -no_captured_ir_value
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device_virtual_ir_shift -instance_index $jtag_index_1 -ir_value 1 -no_captured_ir_value
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set addr_mask [device_virtual_dr_shift -instance_index $jtag_index_1 -dr_value $mask_1 -length 40 -value_in_hex]
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set addr_mask [device_virtual_dr_shift -instance_index $jtag_index_1 -dr_value $mask -length 40 -value_in_hex]
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device_unlock
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device_unlock
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return $addr_mask
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return $addr_mask
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}
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}
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}
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proc config_trig {{jtag_index_2 2} {trig_1 00000000000000}} {
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proc config_trig {{jtag_index_2 2} {trig 00000000000000}} {
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global log
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set trig_leng [string length $trig]
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if {$trig_leng!=14} {
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$log insert end "\nError: Wrong trigger condition length: [expr $trig_leng-2]. Expects: 4+8.\n"
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} else {
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device_lock -timeout 5
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device_lock -timeout 5
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device_virtual_ir_shift -instance_index $jtag_index_2 -ir_value 1 -no_captured_ir_value
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device_virtual_ir_shift -instance_index $jtag_index_2 -ir_value 1 -no_captured_ir_value
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set addr_trig [device_virtual_dr_shift -instance_index $jtag_index_2 -dr_value $trig_1 -length 56 -value_in_hex]
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set addr_trig [device_virtual_dr_shift -instance_index $jtag_index_2 -dr_value $trig -length 56 -value_in_hex]
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device_unlock
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device_unlock
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return $addr_trig
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return $addr_trig
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}
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}
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}
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proc open_jtag_device {{test_cable "USB-Blaster [USB-0]"} {test_device "@2: EP2SGX90 (0x020E30DD)"}} {
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proc open_jtag_device {{test_cable "USB-Blaster [USB-0]"} {test_device "@2: EP2SGX90 (0x020E30DD)"}} {
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open_device -hardware_name $test_cable -device_name $test_device
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open_device -hardware_name $test_cable -device_name $test_device
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# Retrieve device id code.
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# Retrieve device id code.
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device_lock -timeout 5
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device_lock -timeout 5
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global addr_rden
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global addr_rden
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for {set i 1} {$i<=16} {incr i} {
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for {set i 1} {$i<=16} {incr i} {
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set mask [format "%1X" [expr $i-1]]
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set mask [format "%1X" [expr $i-1]]
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append mask [format "%1X" [expr $addr_wren*8+$addr_rden*4+[set address_span_en$i]]]
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append mask [format "%1X" [expr $addr_wren*8+$addr_rden*4+[set address_span_en$i]]]
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append mask [set address_span$i]
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append mask [set address_span$i]
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config_addr 1 $mask
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config_addr 1 $mask $i
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}
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}
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}
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}
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proc initAddrConfig {} {
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proc initAddrConfig {} {
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global log
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global log
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