GTA04Status » History » Revision 8

Revision 7 (Paul Kocialkowski, 05/19/2012 03:27 PM) → Revision 8/31 (Paul Kocialkowski, 05/19/2012 05:02 PM)

h1. GTA04 Status 

 h2. 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 

 h2. 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 

 h2. Kernel 

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

 h2. Android integration 

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