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Android8. 0开发之msensor移植

程序员文章站 2022-06-01 20:30:46
android 8.0 msensor移植 1.驱动移植 aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer...

android 8.0 msensor移植

1.驱动移植

aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/kconfig

aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/makefile

a update/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/mmc5603x/kconfig

aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/mmc5603x/makefile

aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/mmc5603x/mmc5603x.c

aupdate/alps/kernel-4.4/drivers/misc/mediatek/sensors-1.0/magnetometer/mmc5603x/mmc5603x.h

2.android8.1之后mesensor不再跑deamon,而是用校准库,放到vendor任意位置

aupdate/alps/vendor/microhand/msensor/mmc5603x_32bit/libmemsicd5603x.so

aupdate/alps/vendor/microhand/msensor/mmc5603x_64bit/libmemsicd5603x.so

3.在device.mk中做拷贝动作

update/alps/device/mediateksample/k39tv1_bsp_1g/device.mk

+#add by msensor mmc5603x

+#product_copy_files += vendor/microhand/msensor/mmc5603x_64bit/libmemsicd5603x.so:vendor/lib/libmemsicd5603x.so

+product_copy_files += vendor/microhand/msensor/mmc5603x_32bit/libmemsicd5603x.so:vendor/lib/libmemsicd5603x.so