Changes to set up the host python app with uv

2025-11-28 08:26:21 +05:30
parent 852957a7de
commit 3d4c3f7f04
10 changed files with 853 additions and 61 deletions
--- a/host/miniprofiler/protocol.py
+++ b/host/miniprofiler/protocol.py
@@ -183,7 +183,15 @@ class ResponsePacket:
    @staticmethod
    def calculate_crc16(data: bytes) -> int:
        """Calculate CRC16-CCITT for data validation."""
-        calculator = crc.Calculator(crc.Crc16.CCITT)
+        # CRC-16-CCITT: polynomial 0x1021, init 0xFFFF
+        calculator = crc.Calculator(crc.Configuration(
+            width=16,
+            polynomial=0x1021,
+            init_value=0xFFFF,
+            final_xor_value=0x0000,
+            reverse_input=False,
+            reverse_output=False
+        ))
        return calculator.checksum(data)

    def to_bytes(self) -> bytes: