20250802让飞凌OK3576-C开发板在飞凌的Android14下【rk3576_u选项】适配NXP的WIFIBT模块88W8987A的蓝牙
2025/7/30 23:56
缘起：当你将 市售/商业 开发板的全部功能/模块，全部适配一遍。
就相当于你做好/完成了一个项目了！
当然，与真实项目的唯一差别就是：开发板的硬件都是经过别人精心调试/适配过的。硬件肯定没有问题的。
你做的板子，创新的部分是有可能跑不通的呀！^_
本文做一个简单的部分，适配NXP的WIFI/BT模块88W8987A【device目录的rk3576_u选项】
也就是使用 飞凌OK3576-C开发板 自带的原厂的Android14，看/确认 rk3576_u 选项有没有 WIFI/BT相关的部分。
确认是有的！
【不过BT蓝牙还没有通，原因待查！】
【本文不涉及到：DTS部分、driver驱动、Android部分。】
https://blog.csdn.net/qq_40311939/article/details/140684794
Android下移植WiFi和BT（SDIO接口）
【付费】
https://blog.csdn.net/weixin_71997855/article/details/129593219
视源aic800wifi/bt调试
由于CSDN上面找不到88W8987A模块的相关文档。
根据上述的博文比对飞凌的相关路径的文件的差异。
很容易/根据经验/艰难得知：
include (BUILD_SHARED_LIBRARY)
ifeq ((TARGET_PRODUCT), ok3576_c)
include $(LOCAL_PATH)/conf/forlinx/ok3576/Android.mk
endif
修改为：
include (BUILD_SHARED_LIBRARY)
ifeq ((TARGET_PRODUCT), rk3576_u)
include $(LOCAL_PATH)/conf/forlinx/ok3576/Android.mk
endif
Y:\OK3576-android-source\hardware\nxp\libbt\Android.mk
Y:\rk3576-android14.0-20250217\hardware\nxp\libbt\Android.mk
Y:\OK3576-android-source\hardware\nxp\libbt\Android.mk
Copyright 2012 The Android Open Source Project
Portions copyright 2012-2013, 2015, 2018-2021 NXP
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
ifneq ($(BOARD_HAVE_BLUETOOTH_NXP),)
LOCAL_PATH := $(call my-dir)
BOARD_UART_DOWNLOAD_FW := true
v2 is for 8887-FP101, and v3 is for other chips.
BOARD_UART_FW_LOADER_VERSION = v3
libbt-vendor.so
include $(CLEAR_VARS)
ifeq ((shell expr (PLATFORM_VERSION) "==" Tiramisu),1)
BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
else
ifeq ((shell expr (PLATFORM_SDK_VERSION) "<=" 32),1)
BDROID_DIR := $(TOP_DIR)system/bt
else
BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
endif
endif
LOCAL_C_INCLUDES += \
$(LOCAL_PATH)/conf/nxp/ \
$(TOP_DIR)hardware/interfaces/bluetooth/1.0/default
LOCAL_SRC_FILES := \
bt_vendor_nxp.c \
fw_loader_io.c \
hardware_nxp.c
VHAL_LOG_LEVEL decides maximum log level supported at compile time between 0-5.
LOCAL_CFLAGS += -DVHAL_LOG_LEVEL=5
LOCAL_CFLAGS += -Wsign-compare
ifneq ($(BOARD_UART_DOWNLOAD_FW), false)
LOCAL_CFLAGS += -DUART_DOWNLOAD_FW
ifneq ($(BOARD_UART_FW_LOADER_VERSION), v2)
LOCAL_SRC_FILES += \
fw_loader_uart.c
else
LOCAL_CFLAGS += -DFW_LOADER_V2
LOCAL_SRC_FILES += \
fw_loader_uart_v2.c
endif
endif
LOCAL_SHARED_LIBRARIES := \
libcutils \
liblog \
libprotobuf-cpp-lite \
libbase \
libchrome
LOCAL_MODULE := libbt-vendor
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_OWNER := nxp
LOCAL_MULTILIB := both
LOCAL_PROPRIETARY_MODULE := true
include (BUILD_SHARED_LIBRARY)
ifeq ((TARGET_PRODUCT), rk3576_u)
include $(LOCAL_PATH)/conf/forlinx/ok3576/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mp)
include $(LOCAL_PATH)/conf/nxp/evk_8mp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mq)
include $(LOCAL_PATH)/conf/nxp/evk_8mq/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mn)
include $(LOCAL_PATH)/conf/nxp/evk_8mn/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mm)
include $(LOCAL_PATH)/conf/nxp/evk_8mm/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8ulp)
include $(LOCAL_PATH)/conf/nxp/evk_8ulp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), watch_8ulp)
include $(LOCAL_PATH)/conf/nxp/watch_8ulp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_93)
include $(LOCAL_PATH)/conf/nxp/evk_93/Android.mk
endif
ifeq ((TARGET_PRODUCT),(filter $(TARGET_PRODUCT),mek_8q mek_8q_car mek_8q_car2))
include $(LOCAL_PATH)/conf/nxp/mek_8q/Android.mk
endif
endif # BOARD_HAVE_BLUETOOTH_NXP
Y:\rk3576-android14.0-20250217\hardware\nxp\libbt\Android.mk
Copyright 2012 The Android Open Source Project
Portions copyright 2012-2013, 2015, 2018-2021 NXP
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at:
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
ifneq ($(BOARD_HAVE_BLUETOOTH_NXP),)
LOCAL_PATH := $(call my-dir)
BOARD_UART_DOWNLOAD_FW := true
v2 is for 8887-FP101, and v3 is for other chips.
BOARD_UART_FW_LOADER_VERSION = v3
libbt-vendor.so
include $(CLEAR_VARS)
ifeq ((shell expr (PLATFORM_VERSION) "==" Tiramisu),1)
BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
else
ifeq ((shell expr (PLATFORM_SDK_VERSION) "<=" 32),1)
BDROID_DIR := $(TOP_DIR)system/bt
else
BDROID_DIR := $(TOP_DIR)packages/modules/Bluetooth/system
endif
endif
LOCAL_C_INCLUDES += \
$(LOCAL_PATH)/conf/nxp/ \
$(TOP_DIR)hardware/interfaces/bluetooth/1.0/default
LOCAL_SRC_FILES := \
bt_vendor_nxp.c \
fw_loader_io.c \
hardware_nxp.c
VHAL_LOG_LEVEL decides maximum log level supported at compile time between 0-5.
LOCAL_CFLAGS += -DVHAL_LOG_LEVEL=5
LOCAL_CFLAGS += -Wsign-compare
ifneq ($(BOARD_UART_DOWNLOAD_FW), false)
LOCAL_CFLAGS += -DUART_DOWNLOAD_FW
ifneq ($(BOARD_UART_FW_LOADER_VERSION), v2)
LOCAL_SRC_FILES += \
fw_loader_uart.c
else
LOCAL_CFLAGS += -DFW_LOADER_V2
LOCAL_SRC_FILES += \
fw_loader_uart_v2.c
endif
endif
LOCAL_SHARED_LIBRARIES := \
libcutils \
liblog \
libprotobuf-cpp-lite \
libbase \
libchrome
LOCAL_MODULE := libbt-vendor
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_OWNER := nxp
LOCAL_MULTILIB := both
LOCAL_PROPRIETARY_MODULE := true
include (BUILD_SHARED_LIBRARY)
ifeq ((TARGET_PRODUCT), ok3576_c)
include $(LOCAL_PATH)/conf/forlinx/ok3576/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mp)
include $(LOCAL_PATH)/conf/nxp/evk_8mp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mq)
include $(LOCAL_PATH)/conf/nxp/evk_8mq/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mn)
include $(LOCAL_PATH)/conf/nxp/evk_8mn/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8mm)
include $(LOCAL_PATH)/conf/nxp/evk_8mm/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_8ulp)
include $(LOCAL_PATH)/conf/nxp/evk_8ulp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), watch_8ulp)
include $(LOCAL_PATH)/conf/nxp/watch_8ulp/Android.mk
endif
ifeq ($(TARGET_PRODUCT), evk_93)
include $(LOCAL_PATH)/conf/nxp/evk_93/Android.mk
endif
ifeq ((TARGET_PRODUCT),(filter $(TARGET_PRODUCT),mek_8q mek_8q_car mek_8q_car2))
include $(LOCAL_PATH)/conf/nxp/mek_8q/Android.mk
endif
endif # BOARD_HAVE_BLUETOOTH_NXP
