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After various memory exercises, then back to GPS to get UBlox working. UBlox is working. TODO: start libraries, downplay SD Card as we can use memory for interim logging

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John Poole 2026-04-04 11:52:41 -07:00
commit 41c1fe6819
16 changed files with 2016 additions and 71 deletions
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exercises/17_Flash/read_partition_bin.py Normal file
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import struct
with open('AMY_test_partitions_read.bin', 'rb') as f:
data = f.read()
seq0 = struct.unpack('<I', data[0:4])[0]
seq1 = struct.unpack('<I', data[32:36])[0]
print(f"OTA seq0: {seq0:08x}")
print(f"OTA seq1: {seq1:08x}")
if seq0 > seq1:
print("→ app0 is active, new uploads go to app1")
else:
print("→ app1 is active, new uploads go to app0")