commaai/panda

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firmware powering the comma.ai panda

Stars: 1.7k
Forks: 981
Open beginner issues: 0
Indexed issues: 45
Avg merge: 13m
Merged PRs (30d): 18

Dominant language: C
License: MIT
Last GitHub push: Sep 12, 2026
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Open All

45 open issues indexed

CPU_SM_0: Periodical core self-test software for Arm® Cortex®-M4 CPU Open

commaai/panda#317 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CPU_SM_1: Control flow monitoring in application software Open

commaai/panda#318 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CPU_SM_2: Double computation in application software Open

commaai/panda#319 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CPU_SM_3: Arm® Cortex®-M4 HardFault exceptions Open

commaai/panda#320 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CPU_SM_6: Independent watchdog Open

commaai/panda#322 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CPU_SM_7: MPU - Memory protection Unit Open

commaai/panda#323 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FLASH_SM_0: periodical software test for Flash Memory Open

commaai/panda#325 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FLASH_SM_2: Arm® Cortex®-M4 HardFault exceptions Open

commaai/panda#326 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FLASH_SM_3: Option byte write protection Open

commaai/panda#327 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FLASH_SM_5: option byte redundancy with load verification Open

commaai/panda#329 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
RAM_SM_0: Periodical software test for SRAM memory Open

commaai/panda#330 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
RAM_SM_3: Information redundancy for safety-related variables in application software Open

commaai/panda#332 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CAN_SM_1: Protocol error signals Open

commaai/panda#337 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CAN_SM_2: Information redundancy techniques on messages, including end-to-end safing Open

commaai/panda#338 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
UART_SM_0: Periodical read-back of configuration registers Open

commaai/panda#339 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
USB_SM_0: Periodical read-back of configuration registers Open

commaai/panda#340 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
USB_SM_1: Protocol error signals Open

commaai/panda#341 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
USB_SM_2: Information redundancy techniques on messages Open

commaai/panda#342 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
GTIM_SM_1: 1oo2 for counting timers Open

commaai/panda#345 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ATIM_SM_1: 1oo2 for counting timers Open

commaai/panda#347 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CRC_SM_0: CRC self-coverage Open

commaai/panda#349 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VSUP_SM_0: Periodical read-back of configuration registers Open

commaai/panda#352 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VSUP_SM_1: Supply voltage monitor Open

commaai/panda#353 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
VSUP_SM_2: independent watchdog Open

commaai/panda#354 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CLK_SM_1: CSS Clock Security System Open

commaai/panda#356 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CLK_SM_2: Independent Watchdog Open

commaai/panda#357 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DBG_SM_0: make sure debug mode it's off at startup Open

commaai/panda#360 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FFI_SM_0: Unused peripherals disable Open

commaai/panda#363 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
FFI_SM_1: Periodical read-back of interference avoidance registers Open

commaai/panda#364 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CoU_1: The reset condition of Arm® Cortex®-M4 CPU must be compatible as valid safe state at system level Open

commaai/panda#365 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CoU_4: End user must implement the required combination of safety mechanism/CoUs for each STM32 peripherals used in safety function(s) implementation Open

commaai/panda#368 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CoU_5: During Flash bank mass erase and reprogramming there must not be safety functions(s) executed by STM32F4 MCU. Open

commaai/panda#369 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
CoU_7: In case of multiple safety functions implementations, methods to guarantee their mutual independence must include MPU use Open

commaai/panda#370 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ISO26262: double RX hook Open

commaai/panda#374 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ISO26262: in tx hooks, use both a bit mask and an if condition to limit signals Open

commaai/panda#375 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
ISO26262: add checksum/counter checks for GM Open

commaai/panda#466 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
HITL test harness functionality Open

tests

commaai/panda#1268 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Log reset reason Open

enhancement

commaai/panda#1403 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
H7: CAN IRQ rate faults on Chryslers Open

bug

commaai/panda#1454 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Panda aborts CAN send on NACK Open

commaai/panda#1922 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
MISRA Deviations Open

MISRA

commaai/panda#2037 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Bus 1 transceiver is kept active while car is off Open

bug

commaai/panda#2135 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Test important GPIO initialization in CI (libpanda) Open

enhancement good first issue tests

commaai/panda#2203 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Siren doesn't play when cable gets disconnected Open

commaai/panda#2285 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Frequent SPI errors Open

bug

commaai/panda#2288 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

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