forked from IQ.Lvbs/IQ.Pilot
IQ.Pilot Prebuilt Release @ 67fd9c2
This commit is contained in:
IQ.Lvbs CI [bot]
@@ -0,0 +1,22 @@
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import os
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from typing import cast
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from iqpilot.system.hardware.base import HardwareBase
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from iqpilot.system.hardware.tici.hardware import Tici
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from iqpilot.system.hardware.pc.hardware import Pc
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TICI = os.path.isfile('/TICI')
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AGNOS = os.path.isfile('/AGNOS')
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PC = not TICI
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if TICI:
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HARDWARE = cast(HardwareBase, Tici())
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else:
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HARDWARE = cast(HardwareBase, Pc())
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# Only comma 3/3X expose the DMA-BUF EGL extensions used by the zero-copy
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# camera renderer and the direct EGL frame-pacing calls. /TICI is also present
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# on comma 4, so it identifies the AGNOS hardware family rather than this GPU
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# capability.
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EGL_DMA_BUF_SUPPORTED = TICI and HARDWARE.get_device_type() in ("tici", "tizi")
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@@ -0,0 +1,228 @@
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import os
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from abc import abstractmethod, ABC
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from dataclasses import dataclass, fields
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from iqpilot.cereal import log
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NetworkType = log.DeviceState.NetworkType
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NetworkStrength = log.DeviceState.NetworkStrength
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class LPAError(RuntimeError):
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pass
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class LPAProfileNotFoundError(LPAError):
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pass
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@dataclass
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class Profile:
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iccid: str
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nickname: str
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enabled: bool
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provider: str
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@dataclass
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class ThermalZone:
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# a zone from /sys/class/thermal/thermal_zone*
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name: str # a.k.a type
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scale: float = 1000. # scale to get degrees in C
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zone_number = -1
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def read(self) -> float:
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if self.zone_number < 0:
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for n in os.listdir("/sys/devices/virtual/thermal"):
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if not n.startswith("thermal_zone"):
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continue
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with open(os.path.join("/sys/devices/virtual/thermal", n, "type")) as f:
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if f.read().strip() == self.name:
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self.zone_number = int(n.removeprefix("thermal_zone"))
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break
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try:
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with open(f"/sys/devices/virtual/thermal/thermal_zone{self.zone_number}/temp") as f:
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return int(f.read()) / self.scale
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except FileNotFoundError:
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return 0
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@dataclass
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class ThermalConfig:
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cpu: list[ThermalZone] | None = None
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gpu: list[ThermalZone] | None = None
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dsp: ThermalZone | None = None
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pmic: list[ThermalZone] | None = None
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memory: ThermalZone | None = None
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intake: ThermalZone | None = None
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exhaust: ThermalZone | None = None
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case: ThermalZone | None = None
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def get_msg(self):
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ret = {}
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for f in fields(ThermalConfig):
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v = getattr(self, f.name)
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if v is not None:
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if isinstance(v, list):
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ret[f.name + "TempC"] = [x.read() for x in v]
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else:
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ret[f.name + "TempC"] = v.read()
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return ret
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class LPABase(ABC):
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@abstractmethod
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def list_profiles(self) -> list[Profile]:
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pass
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@abstractmethod
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def get_active_profile(self) -> Profile | None:
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pass
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@abstractmethod
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def delete_profile(self, iccid: str) -> None:
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pass
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@abstractmethod
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def bootstrap(self) -> None:
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pass
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@abstractmethod
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def download_profile(self, qr: str, nickname: str | None = None) -> None:
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pass
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@abstractmethod
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def nickname_profile(self, iccid: str, nickname: str) -> None:
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pass
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@abstractmethod
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def switch_profile(self, iccid: str) -> None:
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pass
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def is_comma_profile(self, iccid: str) -> bool:
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return any(iccid.startswith(prefix) for prefix in ('8985235',))
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class HardwareBase(ABC):
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@staticmethod
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def get_cmdline() -> dict[str, str]:
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with open('/proc/cmdline') as f:
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cmdline = f.read()
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return {kv[0]: kv[1] for kv in [s.split('=') for s in cmdline.split(' ')] if len(kv) == 2}
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@staticmethod
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def read_param_file(path, parser, default=0):
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try:
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with open(path) as f:
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return parser(f.read())
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except Exception:
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return default
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def booted(self) -> bool:
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return True
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def reboot(self, reason=None):
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print("REBOOT!")
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def uninstall(self):
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print("uninstall")
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def get_os_version(self):
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return None
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@abstractmethod
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def get_device_type(self):
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pass
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def get_imei(self, slot) -> str:
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return ""
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def get_serial(self):
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return ""
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def get_network_info(self):
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return None
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def get_network_type(self):
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return NetworkType.none
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def get_sim_info(self):
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return {
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'sim_id': '',
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'mcc_mnc': None,
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'network_type': ["Unknown"],
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'sim_state': ["ABSENT"],
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'data_connected': False
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}
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def get_sim_lpa(self) -> LPABase:
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raise NotImplementedError("SIM LPA not available")
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def get_network_strength(self, network_type):
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return NetworkStrength.unknown
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def get_network_metered(self, network_type) -> bool:
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return network_type not in (NetworkType.none, NetworkType.wifi, NetworkType.ethernet)
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def get_current_power_draw(self):
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return 0
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def get_som_power_draw(self):
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return 0
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def shutdown(self):
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print("SHUTDOWN!")
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def get_thermal_config(self):
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return ThermalConfig()
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def set_display_power(self, on: bool):
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pass
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def set_screen_brightness(self, percentage):
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pass
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def get_screen_brightness(self):
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return 0
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def set_power_save(self, powersave_enabled):
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pass
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def get_gpu_usage_percent(self):
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return 0
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def get_modem_version(self):
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return None
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def get_modem_temperatures(self):
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return []
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def initialize_hardware(self):
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pass
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def configure_modem(self):
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pass
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def reboot_modem(self):
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pass
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def recover_sim_detection(self) -> bool:
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return False
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def get_networks(self):
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return None
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def has_internal_panda(self) -> bool:
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return False
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def reset_internal_panda(self):
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pass
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def recover_internal_panda(self):
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pass
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def get_modem_data_usage(self):
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return -1, -1
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def get_voltage(self) -> float:
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return 0.
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def get_current(self) -> float:
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return 0.
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def set_ir_power(self, percent: int):
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pass
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@@ -0,0 +1,131 @@
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import os
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import platform
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from pathlib import Path
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from iqpilot.system.hardware import PC
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DEFAULT_DOWNLOAD_CACHE_ROOT = "/tmp/comma_download_cache"
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class Paths:
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_persist_root_cache: str | None = None
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@staticmethod
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def _is_writable_persist_root(path: str) -> bool:
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try:
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os.makedirs(path, exist_ok=True)
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comma_dir = os.path.join(path, "comma")
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os.makedirs(comma_dir, exist_ok=True)
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probe_path = os.path.join(comma_dir, ".rw_probe")
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with open(probe_path, "w") as f:
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f.write("1")
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os.remove(probe_path)
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return True
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except OSError:
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return False
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@staticmethod
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def comma_home() -> str:
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return os.path.join(str(Path.home()), ".comma" + os.environ.get("OPENPILOT_PREFIX", ""))
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@staticmethod
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def log_root() -> str:
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if os.environ.get('LOG_ROOT', False):
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return os.environ['LOG_ROOT']
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elif PC:
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return str(Path(Paths.comma_home()) / "media" / "0" / "realdata")
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else:
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return '/data/media/0/realdata/'
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@staticmethod
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def log_root_external() -> str:
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return '/mnt/external_realdata/'
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@staticmethod
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def swaglog_root() -> str:
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if PC:
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return os.path.join(Paths.comma_home(), "log")
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else:
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return "/data/log/"
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@staticmethod
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def swaglog_ipc() -> str:
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return "ipc:///tmp/logmessage" + os.environ.get("OPENPILOT_PREFIX", "")
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@staticmethod
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def download_cache_root() -> str:
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if os.environ.get('COMMA_CACHE', False):
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return os.environ['COMMA_CACHE'] + "/"
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return DEFAULT_DOWNLOAD_CACHE_ROOT + os.environ.get("OPENPILOT_PREFIX", "") + "/"
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@staticmethod
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def persist_root() -> str:
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if PC:
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return os.path.join(Paths.comma_home(), "persist")
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if Paths._persist_root_cache is not None:
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return Paths._persist_root_cache
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for candidate in ("/persist", "/data/persist"):
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if Paths._is_writable_persist_root(candidate):
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Paths._persist_root_cache = candidate
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return candidate
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# Keep previous behavior as a last resort.
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Paths._persist_root_cache = "/persist"
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return Paths._persist_root_cache
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@staticmethod
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def stats_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "stats")
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else:
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return "/data/stats/"
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@staticmethod
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def stats_iq_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "stats")
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else:
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return "/data/stats_iq/"
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@staticmethod
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def config_root() -> str:
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if PC:
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return Paths.comma_home()
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else:
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return "/tmp/.comma"
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@staticmethod
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def shm_path() -> str:
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if PC and platform.system() == "Darwin":
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return "/tmp" # This is not really shared memory on macOS, but it's the closest we can get
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return "/dev/shm"
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@staticmethod
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def model_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "media" / "0" / "models")
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else:
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return "/data/media/0/models"
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@staticmethod
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def crash_log_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "community" / "crashes")
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else:
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return "/data/community/crashes"
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@staticmethod
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def mapd_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "media" / "0" / "osm")
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else:
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return "/data/media/0/osm"
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@staticmethod
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def screen_recordings_root() -> str:
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if PC:
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return str(Path(Paths.comma_home()) / "media" / "0" / "screen_recordings")
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else:
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return "/data/media/0/screen_recordings"
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@@ -0,0 +1,12 @@
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from iqpilot.cereal import log
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from iqpilot.system.hardware.base import HardwareBase
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NetworkType = log.DeviceState.NetworkType
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class Pc(HardwareBase):
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def get_device_type(self):
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return "pc"
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||||
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def get_network_type(self):
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return NetworkType.wifi
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@@ -0,0 +1,159 @@
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#!/usr/bin/env python3
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import time
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from collections import namedtuple
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from iqpilot.common.i2c import SMBus
|
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# https://datasheets.maximintegrated.com/en/ds/MAX98089.pdf
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AmpConfig = namedtuple('AmpConfig', ['name', 'value', 'register', 'offset', 'mask'])
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EQParams = namedtuple('EQParams', ['K', 'k1', 'k2', 'c1', 'c2'])
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||||
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def configs_from_eq_params(base, eq_params):
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return [
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AmpConfig("K (high)", (eq_params.K >> 8), base, 0, 0xFF),
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AmpConfig("K (low)", (eq_params.K & 0xFF), base + 1, 0, 0xFF),
|
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AmpConfig("k1 (high)", (eq_params.k1 >> 8), base + 2, 0, 0xFF),
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AmpConfig("k1 (low)", (eq_params.k1 & 0xFF), base + 3, 0, 0xFF),
|
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AmpConfig("k2 (high)", (eq_params.k2 >> 8), base + 4, 0, 0xFF),
|
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AmpConfig("k2 (low)", (eq_params.k2 & 0xFF), base + 5, 0, 0xFF),
|
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AmpConfig("c1 (high)", (eq_params.c1 >> 8), base + 6, 0, 0xFF),
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AmpConfig("c1 (low)", (eq_params.c1 & 0xFF), base + 7, 0, 0xFF),
|
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AmpConfig("c2 (high)", (eq_params.c2 >> 8), base + 8, 0, 0xFF),
|
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AmpConfig("c2 (low)", (eq_params.c2 & 0xFF), base + 9, 0, 0xFF),
|
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]
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||||
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||||
BASE_CONFIG = [
|
||||
AmpConfig("MCLK prescaler", 0b01, 0x10, 4, 0b00110000),
|
||||
AmpConfig("PM: enable speakers", 0b11, 0x4D, 4, 0b00110000),
|
||||
AmpConfig("PM: enable DACs", 0b11, 0x4D, 0, 0b00000011),
|
||||
AmpConfig("Enable PLL1", 0b1, 0x12, 7, 0b10000000),
|
||||
AmpConfig("Enable PLL2", 0b1, 0x1A, 7, 0b10000000),
|
||||
AmpConfig("DAI1: I2S mode", 0b00100, 0x14, 2, 0b01111100),
|
||||
AmpConfig("DAI2: I2S mode", 0b00100, 0x1C, 2, 0b01111100),
|
||||
AmpConfig("DAI1 Passband filtering: music mode", 0b1, 0x18, 7, 0b10000000),
|
||||
AmpConfig("DAI1 voice mode gain (DV1G)", 0b00, 0x2F, 4, 0b00110000),
|
||||
AmpConfig("DAI1 attenuation (DV1)", 0x0, 0x2F, 0, 0b00001111),
|
||||
AmpConfig("DAI2 attenuation (DV2)", 0x0, 0x31, 0, 0b00001111),
|
||||
AmpConfig("DAI2: DC blocking", 0b1, 0x20, 0, 0b00000001),
|
||||
AmpConfig("DAI2: High sample rate", 0b0, 0x20, 3, 0b00001000),
|
||||
AmpConfig("ALC enable", 0b1, 0x43, 7, 0b10000000),
|
||||
AmpConfig("ALC/excursion limiter release time", 0b101, 0x43, 4, 0b01110000),
|
||||
AmpConfig("ALC multiband enable", 0b1, 0x43, 3, 0b00001000),
|
||||
AmpConfig("DAI1 EQ enable", 0b0, 0x49, 0, 0b00000001),
|
||||
AmpConfig("DAI2 EQ clip detection disabled", 0b1, 0x32, 4, 0b00010000),
|
||||
AmpConfig("DAI2 EQ attenuation", 0x5, 0x32, 0, 0b00001111),
|
||||
AmpConfig("Excursion limiter upper corner freq", 0b100, 0x41, 4, 0b01110000),
|
||||
AmpConfig("Excursion limiter lower corner freq", 0b00, 0x41, 0, 0b00000011),
|
||||
AmpConfig("Excursion limiter threshold", 0b000, 0x42, 0, 0b00001111),
|
||||
AmpConfig("Distortion limit (THDCLP)", 0x6, 0x46, 4, 0b11110000),
|
||||
AmpConfig("Distortion limiter release time constant", 0b0, 0x46, 0, 0b00000001),
|
||||
AmpConfig("Right DAC input mixer: DAI1 left", 0b0, 0x22, 3, 0b00001000),
|
||||
AmpConfig("Right DAC input mixer: DAI1 right", 0b0, 0x22, 2, 0b00000100),
|
||||
AmpConfig("Right DAC input mixer: DAI2 left", 0b1, 0x22, 1, 0b00000010),
|
||||
AmpConfig("Right DAC input mixer: DAI2 right", 0b0, 0x22, 0, 0b00000001),
|
||||
AmpConfig("DAI1 audio port selector", 0b10, 0x16, 6, 0b11000000),
|
||||
AmpConfig("DAI2 audio port selector", 0b01, 0x1E, 6, 0b11000000),
|
||||
AmpConfig("Enable left digital microphone", 0b1, 0x48, 5, 0b00100000),
|
||||
AmpConfig("Enable right digital microphone", 0b1, 0x48, 4, 0b00010000),
|
||||
AmpConfig("Enhanced volume smoothing disabled", 0b0, 0x49, 7, 0b10000000),
|
||||
AmpConfig("Volume adjustment smoothing disabled", 0b0, 0x49, 6, 0b01000000),
|
||||
AmpConfig("Zero-crossing detection disabled", 0b0, 0x49, 5, 0b00100000),
|
||||
]
|
||||
|
||||
CONFIGS = {
|
||||
"tici": [
|
||||
AmpConfig("Right speaker output from right DAC", 0b1, 0x2C, 0, 0b11111111),
|
||||
AmpConfig("Right Speaker Mixer Gain", 0b00, 0x2D, 2, 0b00001100),
|
||||
AmpConfig("Right speaker output volume", 0x1c, 0x3E, 0, 0b00011111),
|
||||
AmpConfig("DAI2 EQ enable", 0b1, 0x49, 1, 0b00000010),
|
||||
*configs_from_eq_params(0x84, EQParams(0x274F, 0xC0FF, 0x3BF9, 0x0B3C, 0x1656)),
|
||||
*configs_from_eq_params(0x8E, EQParams(0x1009, 0xC6BF, 0x2952, 0x1C97, 0x30DF)),
|
||||
*configs_from_eq_params(0x98, EQParams(0x0F75, 0xCBE5, 0x0ED2, 0x2528, 0x3E42)),
|
||||
*configs_from_eq_params(0xA2, EQParams(0x091F, 0x3D4C, 0xCE11, 0x1266, 0x2807)),
|
||||
*configs_from_eq_params(0xAC, EQParams(0x0A9E, 0x3F20, 0xE573, 0x0A8B, 0x3A3B)),
|
||||
],
|
||||
"tizi": [
|
||||
AmpConfig("Left speaker output from left DAC", 0b1, 0x2B, 0, 0b11111111),
|
||||
AmpConfig("Right speaker output from right DAC", 0b1, 0x2C, 0, 0b11111111),
|
||||
AmpConfig("Left Speaker Mixer Gain", 0b00, 0x2D, 0, 0b00000011),
|
||||
AmpConfig("Right Speaker Mixer Gain", 0b00, 0x2D, 2, 0b00001100),
|
||||
AmpConfig("Left speaker output volume", 0x17, 0x3D, 0, 0b00011111),
|
||||
AmpConfig("Right speaker output volume", 0x17, 0x3E, 0, 0b00011111),
|
||||
AmpConfig("DAI2 EQ enable", 0b0, 0x49, 1, 0b00000010),
|
||||
AmpConfig("DAI2: DC blocking", 0b0, 0x20, 0, 0b00000001),
|
||||
AmpConfig("ALC enable", 0b0, 0x43, 7, 0b10000000),
|
||||
AmpConfig("DAI2 EQ attenuation", 0x2, 0x32, 0, 0b00001111),
|
||||
AmpConfig("Excursion limiter upper corner freq", 0b001, 0x41, 4, 0b01110000),
|
||||
AmpConfig("Excursion limiter threshold", 0b100, 0x42, 0, 0b00001111),
|
||||
AmpConfig("Distortion limit (THDCLP)", 0x0, 0x46, 4, 0b11110000),
|
||||
AmpConfig("Distortion limiter release time constant", 0b1, 0x46, 0, 0b00000001),
|
||||
AmpConfig("Left DAC input mixer: DAI1 left", 0b0, 0x22, 7, 0b10000000),
|
||||
AmpConfig("Left DAC input mixer: DAI1 right", 0b0, 0x22, 6, 0b01000000),
|
||||
AmpConfig("Left DAC input mixer: DAI2 left", 0b1, 0x22, 5, 0b00100000),
|
||||
AmpConfig("Left DAC input mixer: DAI2 right", 0b0, 0x22, 4, 0b00010000),
|
||||
AmpConfig("Right DAC input mixer: DAI2 left", 0b0, 0x22, 1, 0b00000010),
|
||||
AmpConfig("Right DAC input mixer: DAI2 right", 0b1, 0x22, 0, 0b00000001),
|
||||
AmpConfig("Volume adjustment smoothing disabled", 0b1, 0x49, 6, 0b01000000),
|
||||
],
|
||||
}
|
||||
|
||||
|
||||
class Amplifier:
|
||||
AMP_I2C_BUS = 0
|
||||
AMP_ADDRESS = 0x10
|
||||
|
||||
def __init__(self, debug=False):
|
||||
self.debug = debug
|
||||
|
||||
def _get_shutdown_config(self, amp_disabled: bool) -> AmpConfig:
|
||||
return AmpConfig("Global shutdown", 0b0 if amp_disabled else 0b1, 0x51, 7, 0b10000000)
|
||||
|
||||
def _set_configs(self, configs: list[AmpConfig]) -> None:
|
||||
with SMBus(self.AMP_I2C_BUS) as bus:
|
||||
for config in configs:
|
||||
if self.debug:
|
||||
print(f"Setting \"{config.name}\" to {config.value}:")
|
||||
|
||||
old_value = bus.read_byte_data(self.AMP_ADDRESS, config.register, force=True)
|
||||
new_value = (old_value & (~config.mask)) | ((config.value << config.offset) & config.mask)
|
||||
bus.write_byte_data(self.AMP_ADDRESS, config.register, new_value, force=True)
|
||||
|
||||
if self.debug:
|
||||
print(f" Changed {hex(config.register)}: {hex(old_value)} -> {hex(new_value)}")
|
||||
|
||||
def set_configs(self, configs: list[AmpConfig]) -> bool:
|
||||
tries = 15
|
||||
backoff = 0.
|
||||
for i in range(tries):
|
||||
try:
|
||||
self._set_configs(configs)
|
||||
return True
|
||||
except OSError:
|
||||
backoff += 0.1
|
||||
time.sleep(backoff)
|
||||
print(f"Failed to set amp config, {tries - i - 1} retries left")
|
||||
return False
|
||||
|
||||
def set_global_shutdown(self, amp_disabled: bool) -> bool:
|
||||
return self.set_configs([self._get_shutdown_config(amp_disabled), ])
|
||||
|
||||
def initialize_configuration(self, model: str) -> bool:
|
||||
cfgs = [
|
||||
self._get_shutdown_config(True),
|
||||
*BASE_CONFIG,
|
||||
*CONFIGS[model],
|
||||
self._get_shutdown_config(False),
|
||||
]
|
||||
return self.set_configs(cfgs)
|
||||
|
||||
|
||||
if __name__ == "__main__":
|
||||
with open("/sys/firmware/devicetree/base/model") as f:
|
||||
model = f.read().strip('\x00')
|
||||
model = model.split('comma ')[-1]
|
||||
|
||||
amp = Amplifier()
|
||||
amp.initialize_configuration(model)
|
||||
@@ -0,0 +1,741 @@
|
||||
import math
|
||||
import os
|
||||
import sys
|
||||
import subprocess
|
||||
import time
|
||||
import tempfile
|
||||
from enum import IntEnum
|
||||
from functools import cached_property, lru_cache
|
||||
from pathlib import Path
|
||||
|
||||
from iqpilot.cereal import log
|
||||
from iqpilot.common.utils import sudo_read, sudo_write
|
||||
from iqpilot.common.gpio import gpio_set, gpio_init, get_irqs_for_action
|
||||
from iqpilot.system.hardware.base import HardwareBase, LPABase, ThermalConfig, ThermalZone
|
||||
from iqpilot.system.hardware.tici import iwlist
|
||||
from iqpilot.system.hardware.tici.lpa import TiciLPA
|
||||
from iqpilot.system.hardware.tici.pins import GPIO
|
||||
from iqpilot.system.hardware.tici.amplifier import Amplifier
|
||||
|
||||
NM = 'org.freedesktop.NetworkManager'
|
||||
NM_CON_ACT = NM + '.Connection.Active'
|
||||
NM_DEV = NM + '.Device'
|
||||
NM_DEV_WL = NM + '.Device.Wireless'
|
||||
NM_DEV_STATS = NM + '.Device.Statistics'
|
||||
NM_AP = NM + '.AccessPoint'
|
||||
DBUS_PROPS = 'org.freedesktop.DBus.Properties'
|
||||
|
||||
MM = 'org.freedesktop.ModemManager1'
|
||||
MM_MODEM = MM + ".Modem"
|
||||
MM_MODEM_SIMPLE = MM + ".Modem.Simple"
|
||||
MM_SIM = MM + ".Sim"
|
||||
|
||||
class MM_MODEM_STATE(IntEnum):
|
||||
FAILED = -1
|
||||
UNKNOWN = 0
|
||||
INITIALIZING = 1
|
||||
LOCKED = 2
|
||||
DISABLED = 3
|
||||
DISABLING = 4
|
||||
ENABLING = 5
|
||||
ENABLED = 6
|
||||
SEARCHING = 7
|
||||
REGISTERED = 8
|
||||
DISCONNECTING = 9
|
||||
CONNECTING = 10
|
||||
CONNECTED = 11
|
||||
|
||||
class NMActiveConnectionState(IntEnum):
|
||||
UNKNOWN = 0
|
||||
ACTIVATING = 1
|
||||
ACTIVATED = 2
|
||||
DEACTIVATING = 3
|
||||
DEACTIVATED = 4
|
||||
|
||||
class NMMetered(IntEnum):
|
||||
NM_METERED_UNKNOWN = 0
|
||||
NM_METERED_YES = 1
|
||||
NM_METERED_NO = 2
|
||||
NM_METERED_GUESS_YES = 3
|
||||
NM_METERED_GUESS_NO = 4
|
||||
|
||||
TIMEOUT = 0.1
|
||||
REFRESH_RATE_MS = 1000
|
||||
|
||||
NetworkType = log.DeviceState.NetworkType
|
||||
NetworkStrength = log.DeviceState.NetworkStrength
|
||||
|
||||
# https://developer.gnome.org/ModemManager/unstable/ModemManager-Flags-and-Enumerations.html#MMModemAccessTechnology
|
||||
MM_MODEM_ACCESS_TECHNOLOGY_UMTS = 1 << 5
|
||||
MM_MODEM_ACCESS_TECHNOLOGY_LTE = 1 << 14
|
||||
|
||||
# MMModemStateFailedReason
|
||||
MM_MODEM_STATE_FAILED_REASON_SIM_MISSING = 2
|
||||
|
||||
|
||||
def affine_irq(val, action):
|
||||
irqs = get_irqs_for_action(action)
|
||||
if len(irqs) == 0:
|
||||
print(f"No IRQs found for '{action}'")
|
||||
return
|
||||
|
||||
for i in irqs:
|
||||
sudo_write(str(val), f"/proc/irq/{i}/smp_affinity_list")
|
||||
|
||||
@lru_cache
|
||||
def get_device_type():
|
||||
# lru_cache and cache can cause memory leaks when used in classes
|
||||
try:
|
||||
with open("/sys/firmware/devicetree/base/model") as f:
|
||||
model = f.read().strip('\x00')
|
||||
except FileNotFoundError:
|
||||
# off-device (e.g. the prebuilt build container fakes /TICI but has no
|
||||
# devicetree); import must not crash. Not a real device type.
|
||||
return "unknown"
|
||||
return model.split('comma ')[-1]
|
||||
|
||||
class Tici(HardwareBase):
|
||||
@staticmethod
|
||||
def _ensure_system_python_path() -> None:
|
||||
system_site = "/usr/lib/python3/dist-packages"
|
||||
if system_site not in sys.path and os.path.isdir(system_site):
|
||||
sys.path.append(system_site)
|
||||
|
||||
@staticmethod
|
||||
def _run_direct_modem_command(command: str) -> None:
|
||||
import serial
|
||||
|
||||
last_error: Exception | None = None
|
||||
for device in ("/dev/ttyUSB2", "/dev/ttyUSB3"):
|
||||
if not os.path.exists(device):
|
||||
continue
|
||||
|
||||
try:
|
||||
with serial.Serial(device, baudrate=9600, timeout=2) as modem:
|
||||
modem.reset_input_buffer()
|
||||
modem.write((command + "\r").encode("ascii"))
|
||||
|
||||
deadline = time.monotonic() + 3.0
|
||||
while time.monotonic() < deadline:
|
||||
line = modem.readline().decode(errors="ignore").strip()
|
||||
if not line:
|
||||
continue
|
||||
if line == "OK":
|
||||
return
|
||||
if line == "ERROR" or "ERROR" in line:
|
||||
raise RuntimeError(f"{device}: {line}")
|
||||
raise TimeoutError(f"{device}: timed out waiting for modem response")
|
||||
except Exception as e:
|
||||
last_error = e
|
||||
|
||||
if last_error is not None:
|
||||
raise last_error
|
||||
raise RuntimeError("No modem AT port available")
|
||||
|
||||
@cached_property
|
||||
def bus(self):
|
||||
try:
|
||||
import dbus
|
||||
except ModuleNotFoundError:
|
||||
self._ensure_system_python_path()
|
||||
import dbus
|
||||
return dbus.SystemBus()
|
||||
|
||||
@cached_property
|
||||
def nm(self):
|
||||
return self.bus.get_object(NM, '/org/freedesktop/NetworkManager')
|
||||
|
||||
@property # this should not be cached, in case the modemmanager restarts
|
||||
def mm(self):
|
||||
return self.bus.get_object(MM, '/org/freedesktop/ModemManager1')
|
||||
|
||||
@cached_property
|
||||
def amplifier(self):
|
||||
if self.get_device_type() == "mici":
|
||||
return None
|
||||
if os.path.exists('/tmp/lite_hw') or os.environ.get('LITE') == '1':
|
||||
return None
|
||||
return Amplifier()
|
||||
|
||||
def get_os_version(self):
|
||||
with open("/VERSION") as f:
|
||||
return f.read().strip()
|
||||
|
||||
def get_device_type(self):
|
||||
return get_device_type()
|
||||
|
||||
def reboot(self, reason=None):
|
||||
subprocess.check_output(["sudo", "reboot"])
|
||||
|
||||
def uninstall(self):
|
||||
Path("/data/__system_reset__").touch()
|
||||
os.sync()
|
||||
self.reboot()
|
||||
|
||||
def get_serial(self):
|
||||
return self.get_cmdline()['androidboot.serialno']
|
||||
|
||||
def get_voltage(self):
|
||||
with open("/sys/class/hwmon/hwmon1/in1_input") as f:
|
||||
return int(f.read())
|
||||
|
||||
def get_current(self):
|
||||
with open("/sys/class/hwmon/hwmon1/curr1_input") as f:
|
||||
return int(f.read())
|
||||
|
||||
def set_ir_power(self, percent: int):
|
||||
if self.get_device_type() in ("tici", "tizi"):
|
||||
return
|
||||
|
||||
value = int((percent / 100) * 300)
|
||||
with open("/sys/class/leds/led:switch_2/brightness", "w") as f:
|
||||
f.write("0\n")
|
||||
with open("/sys/class/leds/led:torch_2/brightness", "w") as f:
|
||||
f.write(f"{value}\n")
|
||||
with open("/sys/class/leds/led:switch_2/brightness", "w") as f:
|
||||
f.write(f"{value}\n")
|
||||
|
||||
def get_network_type(self):
|
||||
try:
|
||||
primary_connection = self.nm.Get(NM, 'PrimaryConnection', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
primary_connection = self.bus.get_object(NM, primary_connection)
|
||||
primary_type = primary_connection.Get(NM_CON_ACT, 'Type', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
|
||||
if primary_type == '802-3-ethernet':
|
||||
return NetworkType.ethernet
|
||||
elif primary_type == '802-11-wireless':
|
||||
return NetworkType.wifi
|
||||
else:
|
||||
active_connections = self.nm.Get(NM, 'ActiveConnections', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
for conn in active_connections:
|
||||
c = self.bus.get_object(NM, conn)
|
||||
tp = c.Get(NM_CON_ACT, 'Type', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if tp == 'gsm':
|
||||
modem = self.get_modem()
|
||||
modem_state = modem.Get(MM_MODEM, 'State', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if modem_state < MM_MODEM_STATE.REGISTERED:
|
||||
return NetworkType.none
|
||||
access_t = modem.Get(MM_MODEM, 'AccessTechnologies', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if access_t >= MM_MODEM_ACCESS_TECHNOLOGY_LTE:
|
||||
return NetworkType.cell4G
|
||||
elif access_t >= MM_MODEM_ACCESS_TECHNOLOGY_UMTS:
|
||||
return NetworkType.cell3G
|
||||
else:
|
||||
return NetworkType.cell2G
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
return NetworkType.none
|
||||
|
||||
def get_modem(self):
|
||||
objects = self.mm.GetManagedObjects(dbus_interface="org.freedesktop.DBus.ObjectManager", timeout=TIMEOUT)
|
||||
if not objects:
|
||||
raise RuntimeError("ModemManager returned no modems")
|
||||
modem_path = next(iter(objects))
|
||||
return self.bus.get_object(MM, modem_path)
|
||||
|
||||
def get_wlan(self):
|
||||
wlan_path = self.nm.GetDeviceByIpIface('wlan0', dbus_interface=NM, timeout=TIMEOUT)
|
||||
return self.bus.get_object(NM, wlan_path)
|
||||
|
||||
def get_wwan(self):
|
||||
wwan_path = self.nm.GetDeviceByIpIface('wwan0', dbus_interface=NM, timeout=TIMEOUT)
|
||||
return self.bus.get_object(NM, wwan_path)
|
||||
|
||||
def get_sim_info(self):
|
||||
modem = self.get_modem()
|
||||
sim_path = modem.Get(MM_MODEM, 'Sim', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
|
||||
if sim_path == "/":
|
||||
return {
|
||||
'sim_id': '',
|
||||
'mcc_mnc': None,
|
||||
'network_type': ["Unknown"],
|
||||
'sim_state': ["ABSENT"],
|
||||
'data_connected': False
|
||||
}
|
||||
else:
|
||||
sim = self.bus.get_object(MM, sim_path)
|
||||
return {
|
||||
'sim_id': str(sim.Get(MM_SIM, 'SimIdentifier', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)),
|
||||
'mcc_mnc': str(sim.Get(MM_SIM, 'OperatorIdentifier', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)),
|
||||
'network_type': ["Unknown"],
|
||||
'sim_state': ["READY"],
|
||||
'data_connected': modem.Get(MM_MODEM, 'State', dbus_interface=DBUS_PROPS, timeout=TIMEOUT) == MM_MODEM_STATE.CONNECTED,
|
||||
}
|
||||
|
||||
def get_sim_lpa(self) -> LPABase:
|
||||
return TiciLPA()
|
||||
|
||||
def get_imei(self, slot):
|
||||
if slot != 0:
|
||||
return ""
|
||||
|
||||
return str(self.get_modem().Get(MM_MODEM, 'EquipmentIdentifier', dbus_interface=DBUS_PROPS, timeout=TIMEOUT))
|
||||
|
||||
def get_network_info(self):
|
||||
if self.get_device_type() == "mici":
|
||||
return None
|
||||
try:
|
||||
modem = self.get_modem()
|
||||
info = modem.Command("AT+QNWINFO", math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
extra = modem.Command('AT+QENG="servingcell"', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
state = modem.Get(MM_MODEM, 'State', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
except Exception:
|
||||
return None
|
||||
|
||||
if info and info.startswith('+QNWINFO: '):
|
||||
info = info.replace('+QNWINFO: ', '').replace('"', '').split(',')
|
||||
extra = "" if extra is None else extra.replace('+QENG: "servingcell",', '').replace('"', '')
|
||||
state = "" if state is None else MM_MODEM_STATE(state).name
|
||||
|
||||
if len(info) != 4:
|
||||
return None
|
||||
|
||||
technology, operator, band, channel = info
|
||||
|
||||
return({
|
||||
'technology': technology,
|
||||
'operator': operator,
|
||||
'band': band,
|
||||
'channel': int(channel),
|
||||
'extra': extra,
|
||||
'state': state,
|
||||
})
|
||||
else:
|
||||
return None
|
||||
|
||||
def parse_strength(self, percentage):
|
||||
if percentage < 25:
|
||||
return NetworkStrength.poor
|
||||
elif percentage < 50:
|
||||
return NetworkStrength.moderate
|
||||
elif percentage < 75:
|
||||
return NetworkStrength.good
|
||||
else:
|
||||
return NetworkStrength.great
|
||||
|
||||
def get_network_strength(self, network_type):
|
||||
network_strength = NetworkStrength.unknown
|
||||
|
||||
try:
|
||||
if network_type == NetworkType.none:
|
||||
pass
|
||||
elif network_type == NetworkType.wifi:
|
||||
wlan = self.get_wlan()
|
||||
active_ap_path = wlan.Get(NM_DEV_WL, 'ActiveAccessPoint', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if active_ap_path != "/":
|
||||
active_ap = self.bus.get_object(NM, active_ap_path)
|
||||
strength = int(active_ap.Get(NM_AP, 'Strength', dbus_interface=DBUS_PROPS, timeout=TIMEOUT))
|
||||
network_strength = self.parse_strength(strength)
|
||||
else: # Cellular
|
||||
modem = self.get_modem()
|
||||
strength = int(modem.Get(MM_MODEM, 'SignalQuality', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)[0])
|
||||
network_strength = self.parse_strength(strength)
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
return network_strength
|
||||
|
||||
def get_network_metered(self, network_type) -> bool:
|
||||
try:
|
||||
primary_connection = self.nm.Get(NM, 'PrimaryConnection', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
primary_connection = self.bus.get_object(NM, primary_connection)
|
||||
primary_devices = primary_connection.Get(NM_CON_ACT, 'Devices', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
|
||||
for dev in primary_devices:
|
||||
dev_obj = self.bus.get_object(NM, str(dev))
|
||||
metered_prop = dev_obj.Get(NM_DEV, 'Metered', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
|
||||
if network_type == NetworkType.wifi:
|
||||
if metered_prop in [NMMetered.NM_METERED_YES, NMMetered.NM_METERED_GUESS_YES]:
|
||||
return True
|
||||
elif network_type in [NetworkType.cell2G, NetworkType.cell3G, NetworkType.cell4G, NetworkType.cell5G]:
|
||||
if metered_prop == NMMetered.NM_METERED_NO:
|
||||
return False
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
return super().get_network_metered(network_type)
|
||||
|
||||
def get_modem_version(self):
|
||||
try:
|
||||
modem = self.get_modem()
|
||||
return modem.Get(MM_MODEM, 'Revision', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
except Exception:
|
||||
return None
|
||||
|
||||
def get_modem_temperatures(self):
|
||||
timeout = 0.2 # Default timeout is too short
|
||||
try:
|
||||
modem = self.get_modem()
|
||||
temps = modem.Command("AT+QTEMP", math.ceil(timeout), dbus_interface=MM_MODEM, timeout=timeout)
|
||||
return list(filter(lambda t: t != 255, map(int, temps.split(' ')[1].split(','))))
|
||||
except Exception:
|
||||
return []
|
||||
|
||||
|
||||
def get_current_power_draw(self):
|
||||
return (self.read_param_file("/sys/class/hwmon/hwmon1/power1_input", int) / 1e6)
|
||||
|
||||
def get_som_power_draw(self):
|
||||
return (self.read_param_file("/sys/class/power_supply/bms/voltage_now", int) * self.read_param_file("/sys/class/power_supply/bms/current_now", int) / 1e12)
|
||||
|
||||
def shutdown(self):
|
||||
os.system("sudo poweroff")
|
||||
|
||||
def get_thermal_config(self):
|
||||
intake, exhaust, case = None, None, None
|
||||
if self.get_device_type() == "mici":
|
||||
case = ThermalZone("case")
|
||||
intake = ThermalZone("intake")
|
||||
exhaust = ThermalZone("exhaust")
|
||||
return ThermalConfig(cpu=[ThermalZone(f"cpu{i}-silver-usr") for i in range(4)] +
|
||||
[ThermalZone(f"cpu{i}-gold-usr") for i in range(4)],
|
||||
gpu=[ThermalZone("gpu0-usr"), ThermalZone("gpu1-usr")],
|
||||
dsp=ThermalZone("compute-hvx-usr"),
|
||||
memory=ThermalZone("ddr-usr"),
|
||||
pmic=[ThermalZone("pm8998_tz"), ThermalZone("pm8005_tz")],
|
||||
intake=intake,
|
||||
exhaust=exhaust,
|
||||
case=case)
|
||||
|
||||
def set_display_power(self, on):
|
||||
try:
|
||||
with open("/sys/class/backlight/panel0-backlight/bl_power", "w") as f:
|
||||
f.write("0" if on else "4")
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
def set_screen_brightness(self, percentage):
|
||||
try:
|
||||
with open("/sys/class/backlight/panel0-backlight/max_brightness") as f:
|
||||
max_brightness = float(f.read().strip())
|
||||
|
||||
val = int(percentage * (max_brightness / 100.))
|
||||
with open("/sys/class/backlight/panel0-backlight/brightness", "w") as f:
|
||||
f.write(str(val))
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
def get_screen_brightness(self):
|
||||
try:
|
||||
with open("/sys/class/backlight/panel0-backlight/max_brightness") as f:
|
||||
max_brightness = float(f.read().strip())
|
||||
|
||||
with open("/sys/class/backlight/panel0-backlight/brightness") as f:
|
||||
return int(float(f.read()) / (max_brightness / 100.))
|
||||
except Exception:
|
||||
return 0
|
||||
|
||||
def set_power_save(self, powersave_enabled):
|
||||
# amplifier, 100mW at idle
|
||||
if self.amplifier is not None:
|
||||
self.amplifier.set_global_shutdown(amp_disabled=powersave_enabled)
|
||||
if not powersave_enabled:
|
||||
self.amplifier.initialize_configuration(self.get_device_type())
|
||||
|
||||
# *** CPU config ***
|
||||
|
||||
# offline big cluster
|
||||
for i in range(4, 8):
|
||||
val = '0' if powersave_enabled else '1'
|
||||
sudo_write(val, f'/sys/devices/system/cpu/cpu{i}/online')
|
||||
|
||||
for n in ('0', '4'):
|
||||
if powersave_enabled and n == '4':
|
||||
continue
|
||||
gov = 'ondemand' if powersave_enabled else 'performance'
|
||||
sudo_write(gov, f'/sys/devices/system/cpu/cpufreq/policy{n}/scaling_governor')
|
||||
|
||||
# *** IRQ config ***
|
||||
|
||||
# GPU, modeld core
|
||||
affine_irq(7, "kgsl-3d0")
|
||||
|
||||
# camerad core
|
||||
camera_irqs = ("a5", "cci", "cpas_camnoc", "cpas-cdm", "csid", "ife", "csid-lite", "ife-lite")
|
||||
for n in camera_irqs:
|
||||
affine_irq(6, n)
|
||||
|
||||
def get_gpu_usage_percent(self):
|
||||
try:
|
||||
with open('/sys/class/kgsl/kgsl-3d0/gpubusy') as f:
|
||||
used, total = f.read().strip().split()
|
||||
return 100.0 * int(used) / int(total)
|
||||
except Exception:
|
||||
return 0
|
||||
|
||||
def initialize_hardware(self):
|
||||
if self.amplifier is not None:
|
||||
self.amplifier.initialize_configuration(self.get_device_type())
|
||||
|
||||
# Allow hardwared to write engagement status to kmsg
|
||||
os.system("sudo chmod a+w /dev/kmsg")
|
||||
|
||||
# Ensure fan gpio is enabled so fan runs until shutdown, also turned on at boot by the ABL
|
||||
gpio_init(GPIO.SOM_ST_IO, True)
|
||||
gpio_set(GPIO.SOM_ST_IO, 1)
|
||||
|
||||
# *** IRQ config ***
|
||||
|
||||
# mask off big cluster from default affinity
|
||||
sudo_write("f", "/proc/irq/default_smp_affinity")
|
||||
|
||||
# move these off the default core
|
||||
affine_irq(1, "msm_vidc") # encoders
|
||||
affine_irq(1, "i2c_geni") # sensors
|
||||
|
||||
# *** GPU config ***
|
||||
# https://github.com/commaai/agnos-kernel-sdm845/blob/master/arch/arm64/boot/dts/qcom/sdm845-gpu.dtsi#L216
|
||||
affine_irq(5, "fts_ts") # touch
|
||||
affine_irq(5, "msm_drm") # display
|
||||
sudo_write("1", "/sys/class/kgsl/kgsl-3d0/min_pwrlevel")
|
||||
sudo_write("1", "/sys/class/kgsl/kgsl-3d0/max_pwrlevel")
|
||||
sudo_write("1", "/sys/class/kgsl/kgsl-3d0/force_bus_on")
|
||||
sudo_write("1", "/sys/class/kgsl/kgsl-3d0/force_clk_on")
|
||||
sudo_write("1", "/sys/class/kgsl/kgsl-3d0/force_rail_on")
|
||||
sudo_write("1000", "/sys/class/kgsl/kgsl-3d0/idle_timer")
|
||||
sudo_write("performance", "/sys/class/kgsl/kgsl-3d0/devfreq/governor")
|
||||
sudo_write("710", "/sys/class/kgsl/kgsl-3d0/max_clock_mhz")
|
||||
|
||||
# setup governors
|
||||
sudo_write("performance", "/sys/class/devfreq/soc:qcom,cpubw/governor")
|
||||
sudo_write("performance", "/sys/class/devfreq/soc:qcom,memlat-cpu0/governor")
|
||||
sudo_write("performance", "/sys/class/devfreq/soc:qcom,memlat-cpu4/governor")
|
||||
|
||||
# *** VIDC (encoder) config ***
|
||||
sudo_write("N", "/sys/kernel/debug/msm_vidc/clock_scaling")
|
||||
sudo_write("Y", "/sys/kernel/debug/msm_vidc/disable_thermal_mitigation")
|
||||
|
||||
# pandad core
|
||||
affine_irq(3, "spi_geni") # SPI
|
||||
if "tici" in self.get_device_type():
|
||||
affine_irq(3, "xhci-hcd:usb3")
|
||||
affine_irq(3, "xhci-hcd:usb1")
|
||||
try:
|
||||
pid = subprocess.check_output(["pgrep", "-f", "spi0"], encoding='utf8').strip()
|
||||
subprocess.call(["sudo", "chrt", "-f", "-p", "1", pid])
|
||||
subprocess.call(["sudo", "taskset", "-pc", "3", pid])
|
||||
except subprocess.CalledProcessException as e:
|
||||
print(str(e))
|
||||
|
||||
def configure_modem(self):
|
||||
from iqpilot.common.params import Params
|
||||
|
||||
sim_info = self.get_sim_info()
|
||||
sim_id = sim_info.get('sim_id', '')
|
||||
params = Params()
|
||||
manual_apn = params.get("GsmApn", encoding="utf-8") or ""
|
||||
metered_enabled = params.get_bool("GsmMetered")
|
||||
|
||||
modem = self.get_modem()
|
||||
try:
|
||||
manufacturer = str(modem.Get(MM_MODEM, 'Manufacturer', dbus_interface=DBUS_PROPS, timeout=TIMEOUT))
|
||||
except Exception:
|
||||
manufacturer = None
|
||||
|
||||
cmds = []
|
||||
is_comma_profile = self.get_sim_lpa().is_comma_profile(sim_id)
|
||||
roaming_enabled = params.get_bool("GsmRoaming")
|
||||
initial_eps_apn = "" if is_comma_profile else manual_apn
|
||||
|
||||
if not is_comma_profile and params.get("GsmRoaming") is None:
|
||||
params.put_bool("GsmRoaming", True)
|
||||
roaming_enabled = True
|
||||
|
||||
subprocess.call([
|
||||
"nmcli", "connection", "modify", "lte",
|
||||
"gsm.auto-config", "no" if manual_apn else "yes",
|
||||
"gsm.apn", manual_apn,
|
||||
"gsm.home-only", "no" if roaming_enabled else "yes",
|
||||
"gsm.network-id", "",
|
||||
"gsm.initial-eps-bearer-configure", "yes" if initial_eps_apn else "no",
|
||||
"gsm.initial-eps-bearer-apn", initial_eps_apn,
|
||||
"connection.metered", "unknown" if metered_enabled else "no",
|
||||
], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
|
||||
|
||||
if self.get_device_type() in ("tici", "tizi"):
|
||||
if initial_eps_apn:
|
||||
subprocess.call(["mmcli", "-m", "any", f'--3gpp-set-initial-eps-bearer-settings=apn={initial_eps_apn}'])
|
||||
else:
|
||||
subprocess.call(["mmcli", "-m", "any", '--3gpp-set-initial-eps-bearer-settings=apn='])
|
||||
|
||||
cmds += [
|
||||
# configure modem as data-centric
|
||||
'AT+QNVW=5280,0,"0102000000000000"',
|
||||
'AT+QNVFW="/nv/item_files/ims/IMS_enable",00',
|
||||
'AT+QNVFW="/nv/item_files/modem/mmode/ue_usage_setting",01',
|
||||
]
|
||||
if self.get_device_type() == "tizi":
|
||||
cmds += [
|
||||
'AT+QSIMDET=1,0',
|
||||
'AT+QSIMSTAT=1',
|
||||
]
|
||||
elif manufacturer == 'Cavli Inc.':
|
||||
cmds += [
|
||||
'AT^SIMSWAP=1', # use SIM slot, instead of internal eSIM
|
||||
'AT$QCSIMSLEEP=0', # disable SIM sleep
|
||||
'AT$QCSIMCFG=SimPowerSave,0', # more sleep disable
|
||||
|
||||
# ethernet config
|
||||
'AT$QCPCFG=usbNet,0',
|
||||
'AT$QCNETDEVCTL=3,1',
|
||||
]
|
||||
else:
|
||||
# this modem gets upset with too many AT commands
|
||||
if sim_id is None or len(sim_id) == 0:
|
||||
cmds += [
|
||||
# SIM sleep disable
|
||||
'AT$QCSIMSLEEP=0',
|
||||
'AT$QCSIMCFG=SimPowerSave,0',
|
||||
|
||||
# ethernet config
|
||||
'AT$QCPCFG=usbNet,1',
|
||||
]
|
||||
|
||||
for cmd in cmds:
|
||||
try:
|
||||
modem.Command(cmd, math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
# eSIM prime
|
||||
dest = "/etc/NetworkManager/system-connections/esim.nmconnection"
|
||||
if self.get_sim_lpa().is_comma_profile(sim_id) and not os.path.exists(dest):
|
||||
with open(Path(__file__).parent/'esim.nmconnection') as f, tempfile.NamedTemporaryFile(mode='w') as tf:
|
||||
dat = f.read()
|
||||
dat = dat.replace("sim-id=", f"sim-id={sim_id}")
|
||||
tf.write(dat)
|
||||
tf.flush()
|
||||
|
||||
# needs to be root
|
||||
os.system(f"sudo cp {tf.name} {dest}")
|
||||
os.system(f"sudo nmcli con load {dest}")
|
||||
|
||||
def recover_sim_detection(self) -> bool:
|
||||
# A worn SIM-tray presence switch can read "removed" while the SIM pads still make
|
||||
# contact; with hot-swap detect armed (AT+QSIMDET=1) the modem never powers the SIM
|
||||
# and lands in failed/sim-missing. Disabling detect and rebooting the modem makes it
|
||||
# probe the SIM electrically. Safe to retry on failure: firing disarms the QSIMDET
|
||||
# gate, so a genuinely SIM-less device gets at most one extra modem reboot per boot.
|
||||
if self.get_device_type() not in ("tici", "tizi"):
|
||||
return False
|
||||
|
||||
try:
|
||||
modem = self.get_modem()
|
||||
state = modem.Get(MM_MODEM, 'State', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if state != MM_MODEM_STATE.FAILED:
|
||||
return False
|
||||
reason = modem.Get(MM_MODEM, 'StateFailedReason', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if reason != MM_MODEM_STATE_FAILED_REASON_SIM_MISSING:
|
||||
return False
|
||||
detect = str(modem.Command('AT+QSIMDET?', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)).strip()
|
||||
if not detect.startswith('+QSIMDET: 1'):
|
||||
return False
|
||||
modem.Command('AT+QSIMDET=0,0', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
modem.Command('AT+CFUN=1,1', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
return True
|
||||
except Exception:
|
||||
return False
|
||||
|
||||
def reboot_modem(self):
|
||||
modem = None
|
||||
try:
|
||||
modem = self.get_modem()
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
if modem is not None:
|
||||
for state in (0, 1):
|
||||
try:
|
||||
modem.Command(f'AT+CFUN={state}', math.ceil(TIMEOUT), dbus_interface=MM_MODEM, timeout=TIMEOUT)
|
||||
except Exception:
|
||||
pass
|
||||
return
|
||||
|
||||
for state in (0, 1):
|
||||
try:
|
||||
self._run_direct_modem_command(f"AT+CFUN={state}")
|
||||
except Exception:
|
||||
pass
|
||||
|
||||
def get_networks(self):
|
||||
r = {}
|
||||
|
||||
wlan = iwlist.scan()
|
||||
if wlan is not None:
|
||||
r['wlan'] = wlan
|
||||
|
||||
lte_info = self.get_network_info()
|
||||
if lte_info is not None:
|
||||
extra = lte_info['extra']
|
||||
|
||||
# <state>,"LTE",<is_tdd>,<mcc>,<mnc>,<cellid>,<pcid>,<earfcn>,<freq_band_ind>,
|
||||
# <ul_bandwidth>,<dl_bandwidth>,<tac>,<rsrp>,<rsrq>,<rssi>,<sinr>,<srxlev>
|
||||
if 'LTE' in extra:
|
||||
extra = extra.split(',')
|
||||
try:
|
||||
r['lte'] = [{
|
||||
"mcc": int(extra[3]),
|
||||
"mnc": int(extra[4]),
|
||||
"cid": int(extra[5], 16),
|
||||
"nmr": [{"pci": int(extra[6]), "earfcn": int(extra[7])}],
|
||||
}]
|
||||
except (ValueError, IndexError):
|
||||
pass
|
||||
|
||||
return r
|
||||
|
||||
def get_modem_data_usage(self):
|
||||
try:
|
||||
wwan = self.get_wwan()
|
||||
|
||||
# Ensure refresh rate is set so values don't go stale
|
||||
refresh_rate = wwan.Get(NM_DEV_STATS, 'RefreshRateMs', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
if refresh_rate != REFRESH_RATE_MS:
|
||||
u = type(refresh_rate)
|
||||
wwan.Set(NM_DEV_STATS, 'RefreshRateMs', u(REFRESH_RATE_MS), dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
|
||||
tx = wwan.Get(NM_DEV_STATS, 'TxBytes', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
rx = wwan.Get(NM_DEV_STATS, 'RxBytes', dbus_interface=DBUS_PROPS, timeout=TIMEOUT)
|
||||
return int(tx), int(rx)
|
||||
except Exception:
|
||||
return -1, -1
|
||||
|
||||
def has_internal_panda(self):
|
||||
return True
|
||||
|
||||
def reset_internal_panda(self):
|
||||
gpio_init(GPIO.STM_RST_N, True)
|
||||
gpio_init(GPIO.STM_BOOT0, True)
|
||||
|
||||
gpio_set(GPIO.STM_RST_N, 1)
|
||||
gpio_set(GPIO.STM_BOOT0, 0)
|
||||
time.sleep(1)
|
||||
gpio_set(GPIO.STM_RST_N, 0)
|
||||
|
||||
def recover_internal_panda(self):
|
||||
gpio_init(GPIO.STM_RST_N, True)
|
||||
gpio_init(GPIO.STM_BOOT0, True)
|
||||
|
||||
gpio_set(GPIO.STM_RST_N, 1)
|
||||
gpio_set(GPIO.STM_BOOT0, 1)
|
||||
time.sleep(0.5)
|
||||
gpio_set(GPIO.STM_RST_N, 0)
|
||||
time.sleep(0.5)
|
||||
gpio_set(GPIO.STM_BOOT0, 0)
|
||||
|
||||
def booted(self):
|
||||
# this normally boots within 8s, but on rare occasions takes 30+s
|
||||
encoder_state = sudo_read("/sys/kernel/debug/msm_vidc/core0/info")
|
||||
if "Core state: 0" in encoder_state and (time.monotonic() < 60*2):
|
||||
return False
|
||||
return True
|
||||
|
||||
if __name__ == "__main__":
|
||||
t = Tici()
|
||||
t.configure_modem()
|
||||
t.initialize_hardware()
|
||||
t.set_power_save(False)
|
||||
print(t.get_sim_info())
|
||||
@@ -0,0 +1,35 @@
|
||||
import subprocess
|
||||
|
||||
|
||||
def scan(interface="wlan0"):
|
||||
result = []
|
||||
try:
|
||||
r = subprocess.check_output(["iwlist", interface, "scan"], encoding='utf8')
|
||||
|
||||
mac = None
|
||||
for line in r.split('\n'):
|
||||
if "Address" in line:
|
||||
# Based on the adapter eithere a percentage or dBm is returned
|
||||
# Add previous network in case no dBm signal level was seen
|
||||
if mac is not None:
|
||||
result.append({"mac": mac})
|
||||
mac = None
|
||||
|
||||
mac = line.split(' ')[-1]
|
||||
elif "dBm" in line:
|
||||
try:
|
||||
level = line.split('Signal level=')[1]
|
||||
rss = int(level.split(' ')[0])
|
||||
result.append({"mac": mac, "rss": rss})
|
||||
mac = None
|
||||
except ValueError:
|
||||
continue
|
||||
|
||||
# Add last network if no dBm was found
|
||||
if mac is not None:
|
||||
result.append({"mac": mac})
|
||||
|
||||
return result
|
||||
|
||||
except Exception:
|
||||
return None
|
||||
File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,30 @@
|
||||
# GPIO pin definitions
|
||||
class GPIO:
|
||||
# both GPIO_STM_RST_N and GPIO_LTE_RST_N are misnamed, they are high to reset
|
||||
HUB_RST_N = 30
|
||||
UBLOX_RST_N = 32
|
||||
UBLOX_SAFEBOOT_N = 33
|
||||
GNSS_PWR_EN = 34 # SCHEMATIC LABEL: GPIO_UBLOX_PWR_EN
|
||||
|
||||
STM_RST_N = 124
|
||||
STM_BOOT0 = 134
|
||||
STM_PWR_EN_N = 41 # because STM32H7 RST doesn't generate a full power-on-reset
|
||||
|
||||
SIREN = 42
|
||||
SOM_ST_IO = 49
|
||||
|
||||
LTE_RST_N = 50
|
||||
LTE_PWRKEY = 116
|
||||
LTE_BOOT = 52
|
||||
|
||||
# GPIO_CAM0_DVDD_EN = /sys/kernel/debug/regulator/camera_rear_ldo
|
||||
CAM0_AVDD_EN = 8
|
||||
CAM0_RSTN = 9
|
||||
CAM1_RSTN = 7
|
||||
CAM2_RSTN = 12
|
||||
|
||||
# Sensor interrupts
|
||||
BMX055_ACCEL_INT = 21
|
||||
BMX055_GYRO_INT = 23
|
||||
BMX055_MAGN_INT = 87
|
||||
LSM_INT = 84
|
||||
Reference in New Issue
Block a user