这两天主要是在编译Android系统和测试，下面把常用命令整理一下：
adb root
adb devices
adb install f:\xiaodu.apk
adb shell
查看安装包的几个命令以及shell启动应用
255|rk3326_evb:/ # am broadcast -a
255|rk3326_evb:/ # am start -n xiaodu.apk
255|rk3326_evb:/ # dmesg
255|rk3326_evb:/ # logcat
127|rk3326_evb:/ # pm list packages
rk3326_evb:/ # pm list packages -s
1|rk3326_evb:/ # pm list packages -e
rk3326_evb:/ # pm list packages -3
pm list packages -3
package:com.xiaodutv.video
rk3326_evb:/ # am start -n
getevent 获取中断事件
k3326_evb:/ # getevent
MIC驱动状态查看
rk3326_evb:/ # cat proc/asound/cards
cat proc/asound/cards
0 [rockchiprk809co]: rockchip_rk809- - rockchip,rk809-codec
rockchip,rk809-codec
1 [rockchipbt ]: rockchip_bt - rockchip,bt
rockchip,bt
rk3326_evb:/ # ls -l dev/snd/
rk3326_evb:/ # cat /proc/asound/card0/pcm1c/sub0/status
录音命令：（tinycap 要自己编译，external/tinyalsa/通过 mm 编译）
rk3326_evb:/ # tinymix 0 2
rk3326_evb:/ # tinymix 1 1
rk3326_evb:/ # tinycap
rk3326_evb:/ # tinycap /sdcard/record.wav -D 0 -d 1 -c 8 -r 16000 -b 16 -p 1024 -n 3
dcard/record.wav -D 0 -d 1 -c 8 -r 16000 -b 16 -p 1024 -n 3 <
Capturing sample: 8 ch, 16000 hz, 16 bit
播放命令
rk3326_evb:/ # tinymix 0 SPK 把输出改成喇叭
rk3326_evb:/ # tinyplay /sdcard/record.wav
tinyplay /sdcard/record.wav
Playing sample: 8 ch, 16000 hz, 16 bit
rk3326_evb:/ # tinymix
Mixer name: ‘rockchip,rk809-codec’
Number of controls: 2
ctl type num name value
0 ENUM 1 Playback Path SPK
1 ENUM 1 Capture MIC Path Main Mic
adb设备和windows互传文件
C:\Users\Administrator>adb root
C:\Users\Administrator>adb remount
C:\Users\Administrator>adb push G:\rk_source\Android\tinycap system/bin
C:\Users\Administrator> adb pull /sdcard/record.wav F:\
m：编译所有的模块
mm：编译当前目录下的模块，当前目录下要有Android.mk文件
mmm：编译指定路径下的模块，指定路径下要有Android.mk文件
例如：
1、. build/envsetup.sh
2、mmm hardware/libhardware_legacy/power/
或者 ：
1、. build/envsetup.sh
2、cd hardware/libhardware_legacy/power/
3、mm
