openpilot v0.9.6 release

date: 2024-02-21T23:02:42
master commit: 0b4d08fab8e35a264bc7383e878538f8083c33e5

system/hardware/base.py

@@ -0,0 +1,147 @@
+from abc import abstractmethod, ABC
+from collections import namedtuple
+from typing import Dict
+
+from cereal import log
+
+ThermalConfig = namedtuple('ThermalConfig', ['cpu', 'gpu', 'mem', 'bat', 'pmic'])
+NetworkType = log.DeviceState.NetworkType
+
+
+class HardwareBase(ABC):
+  @staticmethod
+  def get_cmdline() -> Dict[str, str]:
+    with open('/proc/cmdline') as f:
+      cmdline = f.read()
+    return {kv[0]: kv[1] for kv in [s.split('=') for s in cmdline.split(' ')] if len(kv) == 2}
+
+  @staticmethod
+  def read_param_file(path, parser, default=0):
+    try:
+      with open(path) as f:
+        return parser(f.read())
+    except Exception:
+      return default
+
+  def booted(self) -> bool:
+    return True
+
+  @abstractmethod
+  def reboot(self, reason=None):
+    pass
+
+  @abstractmethod
+  def uninstall(self):
+    pass
+
+  @abstractmethod
+  def get_os_version(self):
+    pass
+
+  @abstractmethod
+  def get_device_type(self):
+    pass
+
+  @abstractmethod
+  def get_sound_card_online(self):
+    pass
+
+  @abstractmethod
+  def get_imei(self, slot) -> str:
+    pass
+
+  @abstractmethod
+  def get_serial(self):
+    pass
+
+  @abstractmethod
+  def get_network_info(self):
+    pass
+
+  @abstractmethod
+  def get_network_type(self):
+    pass
+
+  @abstractmethod
+  def get_sim_info(self):
+    pass
+
+  @abstractmethod
+  def get_network_strength(self, network_type):
+    pass
+
+  def get_network_metered(self, network_type) -> bool:
+    return network_type not in (NetworkType.none, NetworkType.wifi, NetworkType.ethernet)
+
+  @staticmethod
+  def set_bandwidth_limit(upload_speed_kbps: int, download_speed_kbps: int) -> None:
+    pass
+
+  @abstractmethod
+  def get_current_power_draw(self):
+    pass
+
+  @abstractmethod
+  def get_som_power_draw(self):
+    pass
+
+  @abstractmethod
+  def shutdown(self):
+    pass
+
+  @abstractmethod
+  def get_thermal_config(self):
+    pass
+
+  @abstractmethod
+  def set_screen_brightness(self, percentage):
+    pass
+
+  @abstractmethod
+  def get_screen_brightness(self):
+    pass
+
+  @abstractmethod
+  def set_power_save(self, powersave_enabled):
+    pass
+
+  @abstractmethod
+  def get_gpu_usage_percent(self):
+    pass
+
+  def get_modem_version(self):
+    return None
+
+  def get_modem_nv(self):
+    return None
+
+  @abstractmethod
+  def get_modem_temperatures(self):
+    pass
+
+  @abstractmethod
+  def get_nvme_temperatures(self):
+    pass
+
+  @abstractmethod
+  def initialize_hardware(self):
+    pass
+
+  def configure_modem(self):
+    pass
+
+  @abstractmethod
+  def get_networks(self):
+    pass
+
+  def has_internal_panda(self) -> bool:
+    return False
+
+  def reset_internal_panda(self):
+    pass
+
+  def recover_internal_panda(self):
+    pass
+
+  def get_modem_data_usage(self):
+    return -1, -1