polymachine/b-parasite-esp32
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Clarified mac address code so that it will be clearer what it contains (static device mac).

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Ole Odendahl 2022-10-23 18:51:56 +02:00
parent 100f4046fa
commit e45bb43b84
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GPG key ID: E31DACC635D3BE01
2 changed files with 8 additions and 3 deletions
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4
flashing/pyocd/flash_firmware.py
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@ -38,5 +38,5 @@ with ConnectHelper.session_with_chosen_probe() as session:
target.resume() target.resume()
mac_converter = MacAddressReader(target) mac_converter = MacAddressReader(target)
mac_address = mac_converter.get_mac_address() mac_address = mac_converter.get_static_mac_address()
print(f'Device MAC Address: {mac_address}') print(f'Static manufacturer MAC address: {mac_address}')

7
flashing/pyocd/mac_address_reader.py
View file

@ -8,7 +8,12 @@ class MacAddressReader():
def __init__(self, target: Target) -> None: def __init__(self, target: Target) -> None:
self.target = target self.target = target
def get_mac_address(self) -> str: def get_static_mac_address(self) -> str:
'''
Reads the static mac address assigned by the manufacturer.
This chip property is readonly and may be different from the mac address in the application code.
'''
memory_blocks = self._get_blocks() memory_blocks = self._get_blocks()
return self._convert_blocks(memory_blocks) return self._convert_blocks(memory_blocks)