Google Glass 笔记

来自Jack's Lab
(版本间的差异)
跳转到: 导航, 搜索
(硬件)
(内核)
第39行: 第39行:
  
 
== 内核 ==
 
== 内核 ==
 +
 +
代码位于: https://android.googlesource.com/kernel/omap.git
 +
 +
最早的版本为 XRR02,现在最新的版本为 XRT73B。基于 Linux Kernel 3.0.31
 +
 +
<pre>
 +
$ git branch -a
 +
  android-omap-tuna-3.0
 +
* glass-omap-xrr02
 +
  glass-omap-xrr88
 +
  glass-omap-xrt73b
 +
  master
 +
  remotes/origin/HEAD -> origin/master
 +
  remotes/origin/android-omap-3.0
 +
  remotes/origin/android-omap-panda-3.0
 +
  remotes/origin/android-omap-steelhead-3.0-ics-aah
 +
  remotes/origin/android-omap-tuna-3.0
 +
  remotes/origin/android-omap-tuna-3.0-ics-mr1
 +
  remotes/origin/android-omap-tuna-3.0-jb-mr0
 +
  remotes/origin/android-omap-tuna-3.0-jb-mr1
 +
  remotes/origin/android-omap-tuna-3.0-jb-mr1.1
 +
  remotes/origin/android-omap-tuna-3.0-jb-mr2
 +
  remotes/origin/android-omap-tuna-3.0-jb-pre1
 +
  remotes/origin/android-omap-tuna-3.0-mr0
 +
  remotes/origin/android-omap-tuna-3.0-mr0.1
 +
  remotes/origin/glass-omap-xrr02
 +
  remotes/origin/glass-omap-xrr35
 +
  remotes/origin/glass-omap-xrr64b
 +
  remotes/origin/glass-omap-xrr88
 +
  remotes/origin/glass-omap-xrs36
 +
  remotes/origin/glass-omap-xrs68
 +
  remotes/origin/glass-omap-xrs92
 +
  remotes/origin/glass-omap-xrt35
 +
  remotes/origin/glass-omap-xrt73b
 +
  remotes/origin/linux-omap-3.0
 +
  remotes/origin/master
 +
  remotes/origin/sph-l700-fh05
 +
 +
$ head Makefile
 +
VERSION = 3
 +
PATCHLEVEL = 0
 +
SUBLEVEL = 31
 +
EXTRAVERSION =
 +
NAME = Sneaky Weasel
 +
 +
</pre>
  
 
<br><br>
 
<br><br>

2014年3月22日 (六) 20:32的版本

目录

1 硬件

  • 处理器: TI OMAP4430
  • 内存: Elpida mobile DRAM
  • 闪存: SanDisk 16GB
  • 显示: Himax HX7309 LCOS(Liquid Crystal on Silicon,硅基液晶),Field Sequential Color display (FSC),640x360,控制器有可能是 Himax HX7812,通过MIPI (DSI)与OMAP4430连接
  • 摄像头: 500万像素
  • WiFi: WM-BN-BM-04-a
  • 蓝牙: WM-BN-BM-04-a
  • 触摸控制器: Synaptics T1320A
  • 加速度传感: ST LIS3
  • 耳机: 骨传导 (Bone Conduction Transducer)
  • 电源管理: TI TWL6030 (6030B107)
  • 锂电池: 2.1 Wh (570 mAh)

Omap4430-blockdiagram.png


参考拆解: http://www.catwig.com/google-glass-teardown/

2 内核

代码位于: https://android.googlesource.com/kernel/omap.git

最早的版本为 XRR02,现在最新的版本为 XRT73B。基于 Linux Kernel 3.0.31

$ git branch -a
  android-omap-tuna-3.0
* glass-omap-xrr02
  glass-omap-xrr88
  glass-omap-xrt73b
  master
  remotes/origin/HEAD -> origin/master
  remotes/origin/android-omap-3.0
  remotes/origin/android-omap-panda-3.0
  remotes/origin/android-omap-steelhead-3.0-ics-aah
  remotes/origin/android-omap-tuna-3.0
  remotes/origin/android-omap-tuna-3.0-ics-mr1
  remotes/origin/android-omap-tuna-3.0-jb-mr0
  remotes/origin/android-omap-tuna-3.0-jb-mr1
  remotes/origin/android-omap-tuna-3.0-jb-mr1.1
  remotes/origin/android-omap-tuna-3.0-jb-mr2
  remotes/origin/android-omap-tuna-3.0-jb-pre1
  remotes/origin/android-omap-tuna-3.0-mr0
  remotes/origin/android-omap-tuna-3.0-mr0.1
  remotes/origin/glass-omap-xrr02
  remotes/origin/glass-omap-xrr35
  remotes/origin/glass-omap-xrr64b
  remotes/origin/glass-omap-xrr88
  remotes/origin/glass-omap-xrs36
  remotes/origin/glass-omap-xrs68
  remotes/origin/glass-omap-xrs92
  remotes/origin/glass-omap-xrt35
  remotes/origin/glass-omap-xrt73b
  remotes/origin/linux-omap-3.0
  remotes/origin/master
  remotes/origin/sph-l700-fh05

$ head Makefile 
VERSION = 3
PATCHLEVEL = 0
SUBLEVEL = 31
EXTRAVERSION =
NAME = Sneaky Weasel



3 ROM



4 Hello World



5 参考















个人工具
名字空间

变换
操作
导航
工具箱