7464ac9bd7
NOTE: this is only compiled into products with PRODUCT_IOT=true.
Introduce BootActions that a developer can provide to manipulate IO
before the android framework comes up on boot.
We will look for a configuration file at /oem/app/etc/boot_action.conf and
expect it to tell us the name of a shared library. We will then fetch
this library from /oem/app/lib/${arch}/ and load it. We expect it to export
boot_action_init(), boot_action_shutdown(), and optionally
boot_action_start_part(int partNumber, int playNumber).
We will then call boot_action_init() during boot after PeripheralManager
is up and call boot_action_shutdown() when the android framework is up
and we are going to start loading APKs.
We will also call boot_action_start_part(*) when each part of the boot
animation is started, use this if you want to synchronize the boot
action and the boot animation.
Boot actions run in a restricted environment and in general can only
make calls to PeripheralManager.
Bug: 37992717
Test: Pushed to local imx7d to test boot actions, pushed to bullhead test that animation+sound still works.
Change-Id: I9e53a17567f8028ea84486d637e1d231ee1125e1
92 lines
1.7 KiB
Makefile
92 lines
1.7 KiB
Makefile
bootanimation_CommonCFlags = -DGL_GLEXT_PROTOTYPES -DEGL_EGLEXT_PROTOTYPES
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bootanimation_CommonCFlags += -Wall -Werror -Wunused -Wunreachable-code
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# bootanimation executable
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# =========================================================
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LOCAL_PATH:= $(call my-dir)
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include $(CLEAR_VARS)
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LOCAL_CFLAGS += ${bootanimation_CommonCFlags}
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LOCAL_SHARED_LIBRARIES := \
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libOpenSLES \
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libandroidfw \
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libbase \
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libbinder \
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libbootanimation \
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libcutils \
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liblog \
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libutils \
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LOCAL_SRC_FILES:= \
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BootAnimationUtil.cpp \
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ifeq ($(PRODUCT_IOT),true)
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LOCAL_SRC_FILES += \
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iot/iotbootanimation_main.cpp \
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iot/BootAction.cpp
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LOCAL_SHARED_LIBRARIES += \
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libandroidthings \
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libbase \
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libbinder
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LOCAL_STATIC_LIBRARIES += cpufeatures
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else
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LOCAL_SRC_FILES += \
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bootanimation_main.cpp \
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audioplay.cpp \
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endif # PRODUCT_IOT
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LOCAL_MODULE:= bootanimation
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LOCAL_INIT_RC := bootanim.rc
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ifdef TARGET_32_BIT_SURFACEFLINGER
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LOCAL_32_BIT_ONLY := true
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endif
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include $(BUILD_EXECUTABLE)
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# libbootanimation
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# ===========================================================
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include $(CLEAR_VARS)
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LOCAL_MODULE := libbootanimation
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LOCAL_CFLAGS += ${bootanimation_CommonCFlags}
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LOCAL_SRC_FILES:= \
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BootAnimation.cpp
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LOCAL_CFLAGS += ${bootanimation_CommonCFlags}
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LOCAL_C_INCLUDES += \
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external/tinyalsa/include \
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frameworks/wilhelm/include
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LOCAL_SHARED_LIBRARIES := \
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libcutils \
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liblog \
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libandroidfw \
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libutils \
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libbinder \
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libui \
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libskia \
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libEGL \
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libGLESv1_CM \
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libgui \
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libtinyalsa \
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libbase
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ifdef TARGET_32_BIT_SURFACEFLINGER
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LOCAL_32_BIT_ONLY := true
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endif
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include ${BUILD_SHARED_LIBRARY}
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