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Sync cascadia.dbc with firmware_v4 - #208

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gregorybian merged 1 commit into
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user/rayleishen/dbc/sync-firmware-v4
Nov 7, 2026
Merged

gregorybian merged 1 commit into
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user/rayleishen/dbc/sync-firmware-v4

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@rayleishen

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Add the per-board git commit hash messages (MST 0x204, HVC 0x32B, DIST 0x3A5, DRD 0x405, MDI 0x504, STR 0x583, TEL 0x75C) and update HvcFault (0x321) to the 3-byte layout HVC sends now: watchdog reset, LV/MPPT/motor/MST state timeouts, DC-DC thermistor fault, and the DIST/MST heartbeat timeouts moved to bits 22/23.

HVC and MDI commit hash IDs follow the firmware_v4 branch that moves them off reserved IDs (0x32A -> 0x32B, 0x503 -> 0x504).

Sunlink Pull Request Description

Monday Link

Effected Components

  • Link Telemetry
  • Parser
  • Influx
  • Grafana
  • DBC
  • Sunlink environment
  • Tools
  • Tests
  • Docs

Testing

  • Vehicle testing
  • Randomizer testing
  • Other
  • N/A

Sanity check

  • CAN ID table / DBC updated
  • gitignore updated and commited
  • Steps confirmed

Sources

Add the per-board git commit hash messages (MST 0x204, HVC 0x32B,
DIST 0x3A5, DRD 0x405, MDI 0x504, STR 0x583, TEL 0x75C) and update
HvcFault (0x321) to the 3-byte layout HVC sends now: watchdog reset,
LV/MPPT/motor/MST state timeouts, DC-DC thermistor fault, and the
DIST/MST heartbeat timeouts moved to bits 22/23.

HVC and MDI commit hash IDs follow the firmware_v4 branch that moves
them off reserved IDs (0x32A -> 0x32B, 0x503 -> 0x504).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@gregorybian
gregorybian merged commit 2a71aa3 into main Nov 7, 2026
2 checks passed
@rayleishen
rayleishen deleted the user/rayleishen/dbc/sync-firmware-v4 branch November 7, 2026 18:10
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2 participants