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skip flash if up to date (#1686)

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* skip flash if up to date

* fix
This commit is contained in:
Adeeb Shihadeh
2023-10-05 13:13:40 -07:00
committed by GitHub
parent 0ca5ad773f
commit f42b65ca32
2 changed files with 11 additions and 7 deletions
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9
python/__init__.py
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@@ -492,6 +492,10 @@ class Panda:
pass
def flash(self, fn=None, code=None, reconnect=True):
if self.up_to_date(fn=fn):
logging.debug("flash: already up to date")
return
if not fn:
fn = os.path.join(FW_PATH, self._mcu_type.config.app_fn)
assert os.path.isfile(fn)
@@ -556,9 +560,10 @@ class Panda:
serials = Panda.list()
return True
def up_to_date(self) -> bool:
def up_to_date(self, fn=None) -> bool:
current = self.get_signature()
fn = os.path.join(FW_PATH, self.get_mcu_type().config.app_fn)
if fn is None:
fn = os.path.join(FW_PATH, self.get_mcu_type().config.app_fn)
expected = Panda.get_signature_from_firmware(fn)
return (current == expected)