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pigpio
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Merge branch 'damienstuart-master'

This commit is contained in:
joan 2018-02-04 10:17:53 +00:00
parent 1df9fb3c0e 512f261db0
commit 8f7868052c
1 changed files with 12 additions and 4 deletions
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16
pigpio.py
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@ -980,8 +980,12 @@ def _pigpio_command(sl, cmd, p1, p2, rl=True):
p2:= command parameter 2 (if applicable). p2:= command parameter 2 (if applicable).
""" """
sl.l.acquire() sl.l.acquire()
sl.s.send(struct.pack('IIII', cmd, p1, p2, 0)) try:
dummy, res = struct.unpack('12sI', sl.s.recv(_SOCK_CMD_LEN)) sl.s.send(struct.pack('IIII', cmd, p1, p2, 0))
dummy, res = struct.unpack('12sI', sl.s.recv(_SOCK_CMD_LEN))
except Exception, e:
sl.l.release()
raise(e)
if rl: sl.l.release() if rl: sl.l.release()
return res return res
@ -1003,8 +1007,12 @@ def _pigpio_command_ext(sl, cmd, p1, p2, p3, extents, rl=True):
else: else:
ext.extend(x) ext.extend(x)
sl.l.acquire() sl.l.acquire()
sl.s.sendall(ext) try:
dummy, res = struct.unpack('12sI', sl.s.recv(_SOCK_CMD_LEN)) sl.s.sendall(ext)
dummy, res = struct.unpack('12sI', sl.s.recv(_SOCK_CMD_LEN))
except Exception, e:
sl.l.release()
raise(e)
if rl: sl.l.release() if rl: sl.l.release()
return res return res