mirror of https://github.com/openXC7/prjxray.git
68 lines
2.0 KiB
Tcl
68 lines
2.0 KiB
Tcl
# Copyright (C) 2017-2020 The Project X-Ray Authors
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#
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# Use of this source code is governed by a ISC-style
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# license that can be found in the LICENSE file or at
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# https://opensource.org/licenses/ISC
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#
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# SPDX-License-Identifier: ISC
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set blocknb [lindex $argv 0]
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set start [expr int([lindex $argv 1])]
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set stop [expr int([lindex $argv 2])]
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create_project -force -part $::env(XRAY_PART) $blocknb $blocknb
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set_property design_mode PinPlanning [current_fileset]
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open_io_design -name io_1
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#set_param tcl.collectionResultDisplayLimit 0
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set_param messaging.disableStorage 1
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set root_fp [open "root_node_${blocknb}.csv" w]
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set nodes [get_nodes]
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create_pblock exclude_roi
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foreach roi "$::env(XRAY_EXCLUDE_ROI_TILEGRID)" {
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puts "ROI: $roi"
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resize_pblock [get_pblocks exclude_roi] -add "$roi"
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}
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set not_allowed_sites [get_sites -of_objects [get_pblocks exclude_roi]]
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set not_allowed_nodes [get_nodes -of_objects [get_tiles -of_objects $not_allowed_sites]]
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for {set j $start } { $j < $stop } { incr j } {
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set node [lindex $nodes $j]
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# If node is not allowed, skip it
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set res [lsearch $not_allowed_nodes $node]
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if { $res != -1 } {
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continue
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}
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file mkdir [file dirname "${node}"]
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set fname $node.json5
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puts $root_fp "node,,$fname"
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set fp [open "${fname}" w]
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# node properties:
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# BASE_CLOCK_REGION CLASS COST_CODE COST_CODE_NAME IS_BAD IS_COMPLETE
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# IS_GND IS_INPUT_PIN IS_OUTPUT_PIN IS_PIN IS_VCC NAME NUM_WIRES PIN_WIRE
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# SPEED_CLASS
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puts $fp "\{"
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puts $fp "\t\"node\": \"$node\","
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puts $fp "\t\"wires\": \["
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foreach wire [get_wires -of_objects $node] {
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# wire properties:
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# CLASS COST_CODE ID_IN_TILE_TYPE IS_CONNECTED IS_INPUT_PIN IS_OUTPUT_PIN
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# IS_PART_OF_BUS NAME NUM_DOWNHILL_PIPS NUM_INTERSECTS NUM_PIPS
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# NUM_TILE_PORTS NUM_UPHILL_PIPS SPEED_INDEX TILE_NAME TILE_PATTERN_OFFSET
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puts $fp "\t\t\{"
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puts $fp "\t\t\t\"wire\":\"$wire\","
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puts $fp "\t\t\},"
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}
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puts $fp "\t\]"
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puts $fp "\}"
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close $fp
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}
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close $root_fp
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