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Update rempips experiment 

Signed-off-by: Clifford Wolf <clifford@clifford.at>
Signed-off-by: Tim 'mithro' Ansell <mithro@mithis.com>
This commit is contained in:
Clifford Wolf 2017-11-20 05:55:33 +01:00 committed by Tim 'mithro' Ansell
parent 4cf059ed69
commit d8cac0e25b
2 changed files with 14 additions and 0 deletions
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10
experiments/rempips/generate.py
View File

@ -10,6 +10,13 @@ segmk = segmaker("design.bits")
tiledata = dict() tiledata = dict()
pipdata = dict() pipdata = dict()
ignpip = set() ignpip = set()
todo = set()
print("Loading todo from ../todo.txt.")
with open("../todo.txt", "r") as f:
for line in f:
line = tuple(line.strip().split("."))
todo.add(line)
print("Loading tags from design.txt.") print("Loading tags from design.txt.")
with open("design.txt", "r") as f: with open("design.txt", "r") as f:
@ -44,6 +51,9 @@ with open("design.txt", "r") as f:
if pnum == 1 or pdir == 0: if pnum == 1 or pdir == 0:
ignpip.add(pip) ignpip.add(pip)
if ("_".join(tile.split("_")[0:2]), dst, src) not in todo:
ignpip.add(pip)
for tile, pips_srcs_dsts in tiledata.items(): for tile, pips_srcs_dsts in tiledata.items():
pips = pips_srcs_dsts["pips"] pips = pips_srcs_dsts["pips"]
srcs = pips_srcs_dsts["srcs"] srcs = pips_srcs_dsts["srcs"]

4
experiments/rempips/generate.tcl
View File

@ -41,9 +41,13 @@ for {set idx 0} {$idx < [llength $todo_lines]} {incr idx} {
if {$tile_type == "INT_L"} {set tile [lindex $int_l_tiles $idx]; set other_tile [lindex $int_r_tiles $idx]} if {$tile_type == "INT_L"} {set tile [lindex $int_l_tiles $idx]; set other_tile [lindex $int_r_tiles $idx]}
if {$tile_type == "INT_R"} {set tile [lindex $int_r_tiles $idx]; set other_tile [lindex $int_l_tiles $idx]} if {$tile_type == "INT_R"} {set tile [lindex $int_r_tiles $idx]; set other_tile [lindex $int_l_tiles $idx]}
puts "PIP Tile: $tile"
set driver_site [get_sites -of_objects [get_site_pins -of_objects [get_nodes -downhill \ set driver_site [get_sites -of_objects [get_site_pins -of_objects [get_nodes -downhill \
-of_objects [get_nodes -of_objects [get_wires $other_tile/CLK*0]]]]] -of_objects [get_nodes -of_objects [get_wires $other_tile/CLK*0]]]]]
puts "LUT Tile (Site): $other_tile ($driver_site)"
set mylut [create_cell -reference LUT1 mylut_$idx] set mylut [create_cell -reference LUT1 mylut_$idx]
set_property -dict "LOC $driver_site BEL A6LUT" $mylut set_property -dict "LOC $driver_site BEL A6LUT" $mylut