Build

  • Working

    • Dual SIM
    • Wifi
    • Bluetooth
    • Audio
    • Sensors
    • Camera (photo recording)
    • GPS
    • NFC
    • OTG
  • Not Working

    • Video recording
  • Compilation

      # repo init -u git://github.com/fire855/android.git -b cm-12.1
      
      # repo sync
      
      # source build/envsetup.sh
      
      # brunch cm_k1_turbo-eng
    

MTK

Few words about mtk related binaries, services and migration peculiarities.

Limitations

Services requires root:

system/core/rootdir/init.rc

  • surfaceflinger depends on sched_setscheduler calls, unable to change process priority from 'system' user (default user 'system')

  • mediaserver depends on /data/nvram folder access, unable to do voice calls from 'media' user (default user 'media')