GTA04 Status¶

Replicant userspace status¶

Major features:

• Recovery: working
• Installation script: working
• Graphics: working
• Lights: working
• Vibrator: working
• Audio: working, except headset detection and bluetooth
• Telephony: missing
• Mobile data: missing
• Wi-Fi: missing
• Bluetooth: missing
• GPS: done
• Sensors: missing
• Camera: missing

Minor features:

• Buttons: working
• Splash screen: working
• Storage emulation: working
• MTP: working
• UI adaptation: working: software buttons, no typing suggestions, volume tile, missing: power profile
• External storage: working
• Encryption: working
• SELinux: missing

Further less important missing features:

• FM radio
• Graphics speedup with omapfb and hwcomposer
• Power module

Replicant kernel status¶

Missing features:

• Continuous splash screen from bootloader to Android
• Headset detection
• Fast resume (take about one or two seconds to display the lock menu after resume)
• wakelock stats (Couldn't get kernel wake lock stats)
• Proper earlysuspend/earlyresume based on wakelocks

Broken features:

• Alarm (RTC clock wakeup)
• RNDIS usb gadget
• ADB usb gadget (segfault at poweroff)

Multi-device support¶

So far, only the GTA04A4 board is supported (GTA04A3 should work as well). Other variants such as the Letux 7004 or Letux 3704 are not supported.

In the long run, all the different variants should be supported equally under the same device codename: gta04. Specific bootloaders and kernels might be shipped, along with a common userspace.