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flash: close files (c.f. #256)

This commit is contained in:
Robert Jördens 2016-05-16 21:30:16 +02:00
parent 355af3e569
commit 3ae44e762f
2 changed files with 4 additions and 2 deletions
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3
artiq/frontend/artiq_flash.py
View File

@ -97,7 +97,8 @@ def main():
elif action == "gateware": elif action == "gateware":
bin = os.path.join(opts.dir, "top.bin") bin = os.path.join(opts.dir, "top.bin")
if not os.access(bin, os.R_OK): if not os.access(bin, os.R_OK):
bin = tempfile.mkstemp()[1] bin_handle, bin = tempfile.mkstemp()
bin_handle.close()
bit = os.path.join(opts.dir, "top.bit") bit = os.path.join(opts.dir, "top.bit")
conv = True conv = True
prog.append("jtagspi_program {} 0x{:x}".format( prog.append("jtagspi_program {} 0x{:x}".format(

3
artiq/frontend/bit2bin.py
View File

@ -60,7 +60,8 @@ def bit2bin(bit, bin, flip=False):
d = bitfile.read(l) d = bitfile.read(l)
if flip: if flip:
d = flip32(d) d = flip32(d)
open(bin, "wb").write(d) with open(bin, "wb") as f:
f.write(d)
else: else:
d = bitfile.read(*struct.unpack(">H", bitfile.read(2))) d = bitfile.read(*struct.unpack(">H", bitfile.read(2)))
print("Unexpected key: ", key, d) print("Unexpected key: ", key, d)