Android下NVRAM读写例程

1.将NVRAM文件夹拷贝到alps/frameworks/native/service目录下 2.将NVRAM_MAC文件夹拷贝到alps/packages/apps目录下 3.用init.project.rc文件替换alps/mediatek/config/mt8127_box_p1v1目录下的同名文件 4.编译alps/frameworks/native/service/NVRAM/NVRAMService目录： 命令：./mk -t mm frameworks/native/service/NVRAM/NVRAMService 编译成功后，将会在alps/out/target/product/mt8127_box_p1v1/system/lib目录下生成libNVRAMService.so文件 5.编译alps/frameworks/native/service/NVRAM/NVRAMServiceLaucher目录： 命令：./mk -t mm frameworks/native/service/NVRAM/NVRAMServiceLaucher 编译成功后，将会在alps/out/target/product/mt8127_box_p1v1/system/bin目录下生成NVRAMService文件 6.编译alps/packages/apps/NVRAM_MAC目录： 命令：./mk -t mm packages/apps/NVRAM_MAC 编译成功后，将会在alps/out/target/product/mt8127_box_p1v1/system/priv-app目录下生成NVRAM_MAC.apk文件 7.编译alps/packages/apps/NVRAM_MAC/jni目录： 命令：./mk -t mm packages/apps/NVRAM_MAC/jni 编译成功后，将会在alps/out/target/product/mt8127_box_p1v1/system/lib目录下生成NVRAMMAC_jni.so文件 8.重新生成bootimage和systemimage 命令：./mk -t bootimage ./mk -t systemimage 9.重新烧写内核相关文件