mirror of https://github.com/openXC7/prjxray.git
Code formatting.
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
This commit is contained in:
Maciej Kurc
parent
89abe7ad47
commit
205bc5c1df
|
|
@ -23,7 +23,8 @@ def main():
|
|||
# Load PIP lists
|
||||
piplists = ['cmt_top_l_upper_t.txt', 'cmt_top_r_upper_t.txt']
|
||||
for piplist in piplists:
|
||||
with open(os.path.join(os.getenv('FUZDIR'), '..', 'piplist', 'build', 'cmt_top', piplist)) as f:
|
||||
with open(os.path.join(os.getenv('FUZDIR'), '..', 'piplist', 'build',
|
||||
'cmt_top', piplist)) as f:
|
||||
for l in f:
|
||||
tile_type, dst, src = l.strip().split('.')
|
||||
if tile_type not in pipdata:
|
||||
|
|
@ -34,7 +35,8 @@ def main():
|
|||
# Load PPIP lists (to exclude them)
|
||||
ppiplists = ['ppips_cmt_top_l_upper_t.db', 'ppips_cmt_top_r_upper_t.db']
|
||||
for ppiplist in ppiplists:
|
||||
fname = os.path.join(os.getenv('FUZDIR'), '..', '071-ppips', 'build', ppiplist)
|
||||
fname = os.path.join(
|
||||
os.getenv('FUZDIR'), '..', '071-ppips', 'build', ppiplist)
|
||||
with open(fname, 'r') as f:
|
||||
for l in f:
|
||||
pip_data, pip_type = l.strip().split()
|
||||
|
|
@ -93,7 +95,10 @@ def main():
|
|||
# Ignore pseudo pips
|
||||
for ppip in ppipdata[tile_type]:
|
||||
if ppip == (src, dst):
|
||||
ignpip.add((src, dst, ))
|
||||
ignpip.add((
|
||||
src,
|
||||
dst,
|
||||
))
|
||||
|
||||
for tile, pips_srcs_dsts in tiledata.items():
|
||||
tile_type = pips_srcs_dsts["type"]
|
||||
|
|
|
|||
|
|
@ -100,7 +100,7 @@ proc load_routes {filename} {
|
|||
# Ripup and discard the fixed route.
|
||||
set_property FIXED_ROUTE "" $net
|
||||
route_design -unroute -nets $net
|
||||
puts "MANROUTE: Net $net status $status, ripping up..."
|
||||
puts "MANROUTE: Net $net status $status, ripping up..."
|
||||
} else {
|
||||
set_property IS_ROUTE_FIXED 1 $net
|
||||
puts "MANROUTE: Successful manual route for $net"
|
||||
|
|
|
|||
|
|
@ -42,7 +42,8 @@ def gen_sites():
|
|||
yield tile_name, site_name, phasers
|
||||
|
||||
|
||||
def get_random_route_from_site_pin(db, tile_name, site_name, site_pin, direction, occupied_wires):
|
||||
def get_random_route_from_site_pin(
|
||||
db, tile_name, site_name, site_pin, direction, occupied_wires):
|
||||
|
||||
grid = db.grid()
|
||||
tile = db.tilegrid[tile_name]
|
||||
|
|
@ -50,7 +51,8 @@ def get_random_route_from_site_pin(db, tile_name, site_name, site_pin, direction
|
|||
site_type = tile["sites"][site_name]
|
||||
|
||||
tile = db.get_tile_type(tile_type)
|
||||
site = [s for s in tile.get_sites() if s.type == site_type][0] # FIXME: find correct site by vivado loc
|
||||
site = [s for s in tile.get_sites() if s.type == site_type
|
||||
][0] # FIXME: find correct site by vivado loc
|
||||
|
||||
# Find site wire
|
||||
wire = None
|
||||
|
|
@ -76,11 +78,11 @@ def get_random_route_from_site_pin(db, tile_name, site_name, site_pin, direction
|
|||
continue
|
||||
|
||||
if next_wire not in occupied_wires:
|
||||
wires.append(next_wire)
|
||||
wires.append(next_wire)
|
||||
|
||||
if len(wires) == 0:
|
||||
break
|
||||
|
||||
|
||||
wire = random.choice(wires)
|
||||
occupied_wires.add(wire)
|
||||
|
||||
|
|
@ -111,38 +113,46 @@ module top();
|
|||
endpoints = {}
|
||||
|
||||
pins = [
|
||||
# ('CLKIN1', 'up'),
|
||||
# ('CLKIN2', 'up'),
|
||||
# ('CLKIN1', 'up'),
|
||||
# ('CLKIN2', 'up'),
|
||||
('CLKFBIN', 'up'),
|
||||
('CLKFBOUT', 'down'),
|
||||
# ('CLKOUT0', 'down'),
|
||||
# ('CLKOUT1', 'down'),
|
||||
# ('CLKOUT2', 'down'),
|
||||
# ('CLKOUT3', 'down'),
|
||||
# ('CLKOUT0', 'down'),
|
||||
# ('CLKOUT1', 'down'),
|
||||
# ('CLKOUT2', 'down'),
|
||||
# ('CLKOUT3', 'down'),
|
||||
]
|
||||
|
||||
occupied_wires = set()
|
||||
for pin, dir in pins:
|
||||
|
||||
route = get_random_route_from_site_pin(db, tile, site, pin, dir, occupied_wires)
|
||||
route = get_random_route_from_site_pin(
|
||||
db, tile, site, pin, dir, occupied_wires)
|
||||
if route is None:
|
||||
endpoints[pin] = ""
|
||||
continue
|
||||
|
||||
routes[pin] = (route, dir,)
|
||||
routes[pin] = (
|
||||
route,
|
||||
dir,
|
||||
)
|
||||
endpoints[pin] = route[-1] if dir == 'down' else route[0]
|
||||
|
||||
internal_feedback = endpoints['CLKFBOUT'].endswith('CLKFBIN')
|
||||
if internal_feedback:
|
||||
if internal_feedback:
|
||||
del routes['CLKFBIN']
|
||||
|
||||
# Store them in random order so the TCL script will try to route
|
||||
# in random order.
|
||||
lines = []
|
||||
for pin, (route, dir,) in routes.items():
|
||||
for pin, (
|
||||
route,
|
||||
dir,
|
||||
) in routes.items():
|
||||
|
||||
route_str = " ".join(route)
|
||||
lines.append('{} {} {} {} {}\n'.format(tile, site, pin, dir, route_str))
|
||||
lines.append(
|
||||
'{} {} {} {} {}\n'.format(tile, site, pin, dir, route_str))
|
||||
|
||||
random.shuffle(lines)
|
||||
routes_file.writelines(lines)
|
||||
|
|
@ -236,7 +246,8 @@ module top();
|
|||
);""".format(idx=clkout, site=site, phaser_loc=phasers['OUT'][0]))
|
||||
|
||||
if internal_feedback:
|
||||
print("""
|
||||
print(
|
||||
"""
|
||||
assign clkfbin_{site} = clkfbout_mult_{site};
|
||||
""".format(site=site))
|
||||
else:
|
||||
|
|
@ -249,17 +260,20 @@ module top();
|
|||
.O(clkfbin_{site})
|
||||
);""".format(site=site))
|
||||
elif clkfbin_src == '0':
|
||||
print("""
|
||||
print(
|
||||
"""
|
||||
assign clkfbin_{site} = 1'b0;
|
||||
""".format(site=site))
|
||||
elif clkfbin_src == '1':
|
||||
print("""
|
||||
print(
|
||||
"""
|
||||
assign clkfbin_{site} = 1'b1;
|
||||
""".format(site=site))
|
||||
elif clkfbin_src is None:
|
||||
pass
|
||||
elif clkfbin_src == 'logic':
|
||||
print("""
|
||||
print(
|
||||
"""
|
||||
(* KEEP, DONT_TOUCH *)
|
||||
LUT6 # (.INIT(64'h5555555555555555))
|
||||
clkfbin_logic_{site} (
|
||||
|
|
@ -271,14 +285,15 @@ module top();
|
|||
clkin_is_none = False
|
||||
|
||||
for clkin in range(2):
|
||||
clkin_src = random.choice((
|
||||
'BUFH',
|
||||
'BUFR',
|
||||
# '0',
|
||||
# '1',
|
||||
'logic',
|
||||
# None,
|
||||
))
|
||||
clkin_src = random.choice(
|
||||
(
|
||||
'BUFH',
|
||||
'BUFR',
|
||||
# '0',
|
||||
# '1',
|
||||
'logic',
|
||||
# None,
|
||||
))
|
||||
if clkin == 1 and clkin_is_none and clkin_src is None:
|
||||
clkin_src = 'BUFH'
|
||||
|
||||
|
|
@ -309,7 +324,8 @@ module top();
|
|||
assign clkin{idx}_{site} = 1;
|
||||
""".format(idx=clkin + 1, site=site))
|
||||
elif clkin_src == 'logic':
|
||||
print("""
|
||||
print(
|
||||
"""
|
||||
(* KEEP, DONT_TOUCH *)
|
||||
LUT6 # (.INIT(64'h5555555555555555))
|
||||
clkin{idx}_logic_{site} (
|
||||
|
|
|
|||
Loading…
Reference in New Issue