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panda: skip flash and firmware check if deprecated panda is detected (#1117)

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* flash: skip if deprecated panda is detected

* skip firmware checks

* wrong

* typing

* fix

* revert
This commit is contained in:
Jason Wen
2025-08-10 02:52:02 -04:00
committed by GitHub
parent b5cbb980fb
commit f45ad6bab9
3 changed files with 26 additions and 0 deletions
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selfdrive/pandad/pandad.cc
+9
View File
@@ -84,6 +84,15 @@ Panda *connect(std::string serial="", uint32_t index=0) {
panda->set_can_fd_auto(i, true);
}
bool is_deprecated_panda = std::find(DEPRECATED_PANDA_TYPES.begin(),
DEPRECATED_PANDA_TYPES.end(),
panda->hw_type) != DEPRECATED_PANDA_TYPES.end();
if (is_deprecated_panda) {
LOGW("panda %s is deprecated (hw_type: %i), skipping firmware check...", panda->hw_serial().c_str(), static_cast<uint16_t>(panda->hw_type));
return panda.release();
}
if (!panda->up_to_date() && !getenv("BOARDD_SKIP_FW_CHECK")) {
throw std::runtime_error("Panda firmware out of date. Run pandad.py to update.");
}
selfdrive/pandad/pandad.h
+11
View File
@@ -8,6 +8,17 @@
void pandad_main_thread(std::vector<std::string> serials);
// deprecated devices
static const std::vector<cereal::PandaState::PandaType> DEPRECATED_PANDA_TYPES = {
cereal::PandaState::PandaType::WHITE_PANDA,
cereal::PandaState::PandaType::GREY_PANDA,
cereal::PandaState::PandaType::BLACK_PANDA,
cereal::PandaState::PandaType::PEDAL,
cereal::PandaState::PandaType::UNO,
cereal::PandaState::PandaType::RED_PANDA_V2
};
class PandaSafety {
public:
PandaSafety(const std::vector<Panda *> &pandas) : pandas_(pandas) {}
selfdrive/pandad/pandad.py
+6
View File
@@ -36,6 +36,12 @@ def flash_panda(panda_serial: str) -> Panda:
panda_signature = b"" if panda.bootstub else panda.get_signature()
cloudlog.warning(f"Panda {panda_serial} connected, version: {panda_version}, signature {panda_signature.hex()[:16]}, expected {fw_signature.hex()[:16]}")
# skip flashing if the detected device is deprecated from upstream
hw_type = panda.get_type()
if hw_type in Panda.DEPRECATED_DEVICES:
cloudlog.warning(f"Panda {panda_serial} is deprecated (hw_type: {hw_type}), skipping flash...")
return panda
if panda.bootstub or panda_signature != fw_signature:
cloudlog.info("Panda firmware out of date, update required")
panda.flash()