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Merge pull request #119 from NawfalMotii79/fix/mcu-fault-ack-emergency-clear
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fix(mcu): FAULT_ACK USB command clears system_emergency_state (closes #83)
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NawfalMotii79
2026-04-21 23:11:42 +01:00
committed by GitHub
parent 846a0debe8 5b84af68f6
commit a8aefc4f61
7 changed files with 172 additions and 3 deletions
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9_Firmware/9_3_GUI/radar_protocol.py
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@@ -103,6 +103,15 @@ class Opcode(IntEnum):
STATUS_REQUEST = 0xFF
# MCU-only commands — NOT dispatched to the FPGA opcode switch.
# These values have no corresponding case in radar_system_top.v.
# Listed here so the GUI can build and send them via build_command().
# contract_parser.py filters MCU_ONLY_OPCODES out of the Python/Verilog
# bidirectional check.
FAULT_ACK = 0x40 # Exact 4-byte CDC packet; clears system_emergency_state
MCU_ONLY_OPCODES: frozenset[int] = frozenset({0x40})
# ============================================================================
# Data Structures
# ============================================================================