GTA04 Status¶

What's left to do for GTA04?¶

Tasks to achieve, in order of priority, are:

• Install script
• Audio
• Graphics
• Power Managment
• Vibrator
• Battery
• Backlight/Leds
• Modem/3G
• WiFi/Bluetooth
• GPS
• Sensors

Issues to fix¶

• The whole sdcard is mounted as UMS fixed: f4fb785c11447b43a85d8d61e7b786c0e2df147a
• No adb notification at first boot

Audio input:

• When output is opened at, let's say 44100 rate, 2 chans and S16_LE format, input has to be opened with the same, or it will fail
• This is apparently a very common issue with CODECS (Nexus S and Galaxy S deal with it too)
• One has to resample to the correct rate (usually 44100 -> 8000) and perhaps convert 2 chans to one chan

Battery status issue:

• battery status doesn't get updated by itself (or not enough)
• polling /sys/class/power_supply/bq27000-battery/status makes it send the uevent needed for android to update its state

Reboot issue:

• when rebooting (usually with USB cable connected), screen turns white and kernel produces panic
• this might be because of Android USB Gadget (none of these appends with usb plugged in and no android usb gadget

Kernel¶

Component	Status
Various Android parts	Included and building with 3.2 kernel
Android USB Gadget	Working 100% with compatibility layer for gingerbread

Android integration¶

Component	Status
Graphics	Usable with 0xdroid omap3 gralloc but could be faster (needs work)