def handle_design(prefix, second_pass):
segmk = segmaker(prefix + ".bits")
tiledata = dict()
nlines = 0
print("Loading tags from design.txt.")
with open(prefix + ".txt", "r") as f:
for line in f:
tile, pip, src, dst, pnum, pdir = line.split()
_, pip = pip.split(".")
_, src = src.split("/")
_, dst = dst.split("/")
pnum = int(pnum)
pdir = int(pdir)
if tile not in tiledata:
tiledata[tile] = {"pips": set(), "srcs": set(), "dsts": set()}
if pip in pipdata:
assert pipdata[pip] == (src, dst)
else:
pipdata[pip] = (src, dst)
tiledata[tile]["pips"].add(pip)
tiledata[tile]["srcs"].add(src)
tiledata[tile]["dsts"].add(dst)
if pdir == 0:
tiledata[tile]["srcs"].add(dst)
tiledata[tile]["dsts"].add(src)
if pnum == 1 or pdir == 0 or \
re.match(r"^(L[HV]B?)(_L)?(_B)?[0-9]", src) or \
re.match(r"^(L[HV]B?)(_L)?(_B)?[0-9]", dst) or \
re.match(r"^(CTRL|GFAN)(_L)?[0-9]", dst):
ignpip.add(pip)
nlines += 1
if nlines == 0:
return
for tile, pips_srcs_dsts in tiledata.items():
pips = pips_srcs_dsts["pips"]
srcs = pips_srcs_dsts["srcs"]
dsts = pips_srcs_dsts["dsts"]
for pip, src_dst in pipdata.items():
src, dst = src_dst
if pip in ignpip:
pass
elif pip in pips:
segmk.addtag(tile, "%s.%s" % (dst, src), 1)
elif src_dst[1] not in dsts:
segmk.addtag(tile, "%s.%s" % (dst, src), 0)
if second_pass:
segmk.compile()
segmk.write(prefix[7:])
#!/usr/bin/env python3
import sys, re
sys.path.append("../../../utils/")
from segmaker import segmaker
segmk = segmaker("design.bits")
tiledata = dict()
pipdata = dict()
ignpip = set()
print("Loading tags from design.txt.")
with open("design.txt", "r") as f:
for line in f:
tile, pip, src, dst, pnum, pdir = line.split()
_, pip = pip.split(".")
_, src = src.split("/")
_, dst = dst.split("/")
pnum = int(pnum)
pdir = int(pdir)
if tile not in tiledata:
tiledata[tile] = {
"pips": set(),
"srcs": set(),
"dsts": set()
}
if pip in pipdata:
for arg in sys.argv[1:]:
with open(arg + ".txt", "r") as f:
for line in f:
tile, pip = line.split()
_, pip = pip.split("/")
tile_type, pip = pip.split(".")
src, dst = pip.split("->>")
tag = "%s.%s" % (dst, src)
tags[tag] = dst
if "HCLK_CK_BUFH" in src:
en_tag = "ENABLE_BUFFER.%s" % src
en_tags[en_tag] = src
for arg in sys.argv[1:]:
print("Processing %s." % arg)
segmk = segmaker(arg + ".bits")
tiledata = dict()
pipdata = dict()
ignpip = set()
with open(arg + ".txt", "r") as f:
for line in f:
tile, pip = line.split()
_, pip = pip.split("/")
tile_type, pip = pip.split(".")
src, dst = pip.split("->>")
tag = "%s.%s" % (dst, src)
segmk.addtag(tile, tag, 1)
if "HCLK_CK_BUFH" in src:
en_tag = "ENABLE_BUFFER.%s" % src
#!/usr/bin/env python3
import sys, re
sys.path.append("../../../utils/")
from segmaker import segmaker
segmk = segmaker("design_%s.bits" % sys.argv[1])
print("Loading tags from design_%s.txt." % sys.argv[1])
with open("design_%s.txt" % sys.argv[1], "r") as f:
for line in f:
line = line.split()
site = line[0]
bel = line[1]
init = int(line[2][4:], 16)
for i in range(64):
bitname = "%s.INIT[%02d]" % (bel, i)
bitname = bitname.replace("6LUT", "LUT")
segmk.addtag(site, bitname, ((init >> i) & 1) != 0)
segmk.compile()
segmk.write(sys.argv[1])
