mirror of
https://github.com/dortania/OpenCore-Legacy-Patcher.git
synced 2026-04-14 04:38:20 +10:00
57 lines
3.4 KiB
Python
57 lines
3.4 KiB
Python
# Class for handling Bluetooth Patches, invocation from build.py
|
|
# Copyright (C) 2020-2022, Dhinak G, Mykola Grymalyuk
|
|
|
|
from resources import constants, device_probe
|
|
from resources.build import support
|
|
from data import smbios_data, bluetooth_data
|
|
|
|
class build_bluetooth:
|
|
|
|
def __init__(self, model, versions, config):
|
|
self.model = model
|
|
self.constants: constants.Constants = versions
|
|
self.config = config
|
|
self.computer = self.constants.computer
|
|
|
|
|
|
def build(self):
|
|
# Bluetooth patches
|
|
if not self.constants.custom_model and self.computer.bluetooth_chipset:
|
|
self.on_model()
|
|
else:
|
|
self.prebuilt_assumption()
|
|
|
|
|
|
def on_model(self):
|
|
if self.computer.bluetooth_chipset in ["BRCM2070 Hub", "BRCM2046 Hub"]:
|
|
print("- Fixing Legacy Bluetooth for macOS Monterey")
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("Bluetooth-Spoof.kext", self.constants.btspoof_version, self.constants.btspoof_path)
|
|
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " -btlfxallowanyaddr"
|
|
elif self.computer.bluetooth_chipset == "BRCM20702 Hub":
|
|
# BCM94331 can include either BCM2070 or BRCM20702 v1 Bluetooth chipsets
|
|
# Note Monterey only natively supports BRCM20702 v2 (found with BCM94360)
|
|
# Due to this, BlueToolFixup is required to resolve Firmware Uploading on legacy chipsets
|
|
if self.computer.wifi:
|
|
if self.computer.wifi.chipset == device_probe.Broadcom.Chipsets.AirPortBrcm4360:
|
|
print("- Fixing Legacy Bluetooth for macOS Monterey")
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
|
|
elif self.computer.bluetooth_chipset == "3rd Party Bluetooth 4.0 Hub":
|
|
print("- Detected 3rd Party Bluetooth Chipset")
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
|
|
print("- Enabling Bluetooth FeatureFlags")
|
|
self.config["Kernel"]["Quirks"]["ExtendBTFeatureFlags"] = True
|
|
|
|
|
|
def prebuilt_assumption(self):
|
|
if not self.model in smbios_data.smbios_dictionary:
|
|
return
|
|
if not "Bluetooth Model" in smbios_data.smbios_dictionary[self.model]:
|
|
return
|
|
|
|
if smbios_data.smbios_dictionary[self.model]["Bluetooth Model"] <= bluetooth_data.bluetooth_data.BRCM20702_v1.value:
|
|
print("- Fixing Legacy Bluetooth for macOS Monterey")
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("BlueToolFixup.kext", self.constants.bluetool_version, self.constants.bluetool_path)
|
|
if smbios_data.smbios_dictionary[self.model]["Bluetooth Model"] <= bluetooth_data.bluetooth_data.BRCM2070.value:
|
|
self.config["NVRAM"]["Add"]["7C436110-AB2A-4BBB-A880-FE41995C9F82"]["boot-args"] += " -btlfxallowanyaddr"
|
|
support.build_support(self.model, self.constants, self.config).enable_kext("Bluetooth-Spoof.kext", self.constants.btspoof_version, self.constants.btspoof_path) |