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prjxray
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Ran make format 

Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
This commit is contained in:
Maciej Kurc 2019-12-11 09:22:46 +01:00
parent 906046a3c4
commit 2c391890e3
2 changed files with 17 additions and 7 deletions
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17
utils/fasm2frames.py
View File

@ -81,6 +81,7 @@ def find_pudc_b(db):
return pudc_b_tile_site
def get_iob_sites(db, tile_name):
"""
Yields prjxray site names for given IOB tile name
@ -92,6 +93,7 @@ def get_iob_sites(db, tile_name):
site_y = int(site[-1]) % 2
yield "IOB_Y{}".format(site_y)
def run(
db_root,
part,
@ -105,17 +107,19 @@ def run(
assembler = fasm_assembler.FasmAssembler(db)
set_features = set()
def feature_callback(feature):
set_features.add(feature)
assembler.set_feature_callback(feature_callback)
assembler.set_feature_callback(feature_callback)
# Build mapping of tile to IO bank
tile_to_bank = {}
bank_to_tile = defaultdict(lambda: set())
if part is not None:
with open(os.path.join(db_root, part+"_package_pins.csv"), "r") as fp:
with open(os.path.join(db_root, part + "_package_pins.csv"),
"r") as fp:
reader = csv.DictReader(fp)
package_pins = [l for l in reader]
@ -189,9 +193,12 @@ def run(
for set_feature in set_features:
feature = set_feature.feature
tile, site, tag = feature.split(".", maxsplit=2)
tile, site, tag = feature.split(".", maxsplit=2)
if "IOB33" in tile:
used_iob_sites.add((tile, site,))
used_iob_sites.add((
tile,
site,
))
if "STEPDOWN" in tag:
stepdown_banks.add(tile_to_bank[tile])
stepdown_tags.add(tag)
@ -209,7 +216,7 @@ def run(
for tag in stepdown_tags:
feature = "{}.{}.{}".format(tile, site, tag)
for line in fasm.parse_fasm_string(feature):
assembler.add_fasm_line(line, missing_features)
assembler.add_fasm_line(line, missing_features)
if missing_features:
raise fasm_assembler.FasmLookupError('\n'.join(missing_features))

7
utils/test_fasm2frames.py
View File

@ -168,10 +168,13 @@ CLBLM_L_X10Y102.SLICEM_X0.SRUSEDMUX 1
self.assertGreaterEqual(len(fout_full_txt), len(fout_sparse_txt) * 4)
def test_stepdown_1(self):
self.bitread_frm_equals('iob/liob_stepdown.fasm', 'iob/liob_stepdown.bits')
self.bitread_frm_equals(
'iob/liob_stepdown.fasm', 'iob/liob_stepdown.bits')
def test_stepdown_2(self):
self.bitread_frm_equals('iob/riob_stepdown.fasm', 'iob/riob_stepdown.bits')
self.bitread_frm_equals(
'iob/riob_stepdown.fasm', 'iob/riob_stepdown.bits')
if __name__ == '__main__':
unittest.main()