Android/Status
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Status
A brief status of Android porting project.
Things have been done
| Subsystem | Name | Status | Progress | Comments |
| Bring Up | USB stick style bring up | Bug fix | 100% | |
| Input | Touchscreen | Bug fix | 100% | |
| Input | Mic Jack | Bug fix | 100% | |
| Input | Touchpad | Bug fix | 100% | |
| Input | Headphone Jack | Bug fix | 100% | |
| Input | Accelerometer sensor | Bug fix | 100% | |
| Input | OLPC ebook switch | Bug fix | 100% | |
| Input | OLPC lid swtich | Bug fix | 100% | When lid is close system goes to sleep. |
| Input | Keyboard | Bug fix | 100% | |
| Input | Power Botton | Bug fix | 100% | |
| Input | Backlight | Bug fix | 100% | |
| Bluetooth | Bug fix | 100% | ||
| WIFI | Bug fix | 100% | ||
| USB | Bug fix | 100% | ||
| Audio | Bug fix | 100% | ||
| Power Manager | Bug fix | 100% | ||
| Video codec | Bug fix | 100% | ||
| Camera | Bug fix | 100% | ||
| Graphic | Bug fix | 100% | ||
| OpenGL | Bug fix | 100% | ||
| Duo boot | Bug fix | 100% |
Things haven't been done
| Subsystem | Name | Status | Progress | Comments |
| SMP | <trac>12297</trac> (underway for 14.1.0) | |||
| Factory reset / Recovery | Since XO-4 has OFW as bootloader provides software update. | |||
| Input | Light sensor |
Things can be done for future
- Move kernel to a newer version(may based on a vendor kernel).
1. Brings us the fix of CMA which increases over all memory usage when system does not use ion memory. 2. Help us to catch up vendor's latest patches on their reference kernel.
- Move Android to a newer version (4.4.4 at this time 30th Oct 2014) which have better performance.
1. As Android 4.4 has lots of platform optimizations for low RAM device which may also help performance on a device like XO-4. 2. Also can port some parts of the optimizations to sugar as well.