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Faster log retrieval (#1484)

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improve get_logs
This commit is contained in:
Robbe Derks
2023-06-30 17:26:39 +02:00
committed by GitHub
parent a35e9a1edb
commit 694aae9c26
3 changed files with 19 additions and 8 deletions
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8
python/__init__.py
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@@ -1000,11 +1000,13 @@ class Panda:
self._handle.controlWrite(Panda.REQUEST_OUT, 0xf7, int(enabled), 0, b'')
# ****************** Logging *****************
def get_logs(self, get_all=False):
def get_logs(self, last_id=None, get_all=False):
assert (last_id is None) or (0 <= last_id < 0xFFFF)
logs = []
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xfd, 1 if get_all else 0, 0, 0x40)
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xfd, 1 if get_all else 0, last_id if last_id is not None else 0xFFFF, 0x40)
while len(dat) > 0:
if len(dat) == 0x40:
logs.append(unpack_log(dat))
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xfd, 0, 0, 0x40)
dat = self._handle.controlRead(Panda.REQUEST_IN, 0xfd, 0, 0xFFFF, 0x40)
return logs