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安卓驱动的部分命令总结

news 2024/11/16 22:44:33

安卓驱动的部分命令总结

第一部分

$ git config core.filemode false #去掉权限检查的情况  git status ./的时候#配置menuconfig的时候应该操作；安卓7或者8以上需要这样配指defconfig
$ make ARCH=arm64 menuconfig   //安卓11保存.config文件
$ make ARCH=arm64 savedefconfig
$ cp defconfig arch/arm64/configs/rockchip_defconfig#单独编译kernel ，一般在IMAGE/  build_cmd_info.txt
$ make ARCH=arm64 rockchip_defconfig   android-11.config      #指定编译的宏配置 多个deconfig是叠加的关系
$ make ARCH=arm64 BOOT_ IMG=. ./ rockdev/ Image-rk3326_ r/boot. img   main_dts.img -j24
#make ARCH=arm64 BOOT_ IMG=. ./ rockdev/ Image-rk3566_ _r/boot. img rk3566-rk817tablet fimg 1-j24#关掉动态打印信息
$ echo 0 > /proc/sys/kernel/printk     
$ cat d/gpio                                 #查看已申请的gpio状态
$ cat /proc/sys/kernel/printk                #查看动态printk的打印信息等级
$ cat d/pinctrl/pinctrl/pins                    #查看pin组合对应的gpio号
$ cat /sys/kernel/debug/pinctrl/pinctrl-rockchip-pinctrl/pinmux-pins #脚功能复用查看
$ cat /sys/kernel/debug/gpio #查看gpio状态
$ cat proc/asound/cards                    #查看声卡的驱动命令然后修改队形声卡型号的驱动文件#遥控IR
$ echo 1 > sys/module/rk_pwm_remotectl/parameters/dbg_level             #打开预留调试开关
$ echo 1 > sys/module/rockchip_pwm_remotectl/parameters/code_print  
console:/ $ [ 1419.306926] USERCODE=0xff00
[ 1419.334014] RMC_GETDATA=bd#git的提交回退
$ git reset --soft HEAD^   #提交最近的一次提交
#然后
$ git reset  ./   #撤下暂存区的提交#查看动态log信息
$ cat proc/kmsg$ stat local_diff.patch #查看文件时间#camera
$ ls /dev/video*                   #查看是否存在camera外设,设备节点 
$ adb shell dumpsys media.camera   #dump对应的camera信息
$ dumpsys media.camera |grep picture-size//Camera preview 相关信息picture-size: 1920x1080picture-size-values: 640x480,1920x1080,1600x1080,1280x720,640x360,352x288,176x144,160x120,848x480,320x240$ adb shell dumpsys media.camera
...
Camera module HAL API version: 0x3
Camera module API version: 0x1
Camera module name: RK29_ICS_CameraHal_Module
Camera module author: RockChip
Number of camera devices: 1  //Camera个数 双目:2  单个:1  识别不到:0Vendor tags left unimplemented.
Camera 0 static information:Facing: BACKOrientation: 0            //Camera预览方向:对应设置里面的“摄像头方向”,这里相当于读取Device version: 0x100Device is open. Client instance dump:
Client[0] (0xb86d2b18) PID: 1360
Latest set parameters:
CameraParameters::dump: mMap.size = 50antibanding: offantibanding-values: off,50hz,60hz,autoexposure-compensation: 0exposure-compensation-step: 1focal-length: 35focus-distances: 0.3,50,Infinityfocus-mode: fixedfocus-mode-values: fixedhorizontal-view-angle: 10jpeg-quality: 90jpeg-thumbnail-height: 128jpeg-thumbnail-quality: 50jpeg-thumbnail-size-values: 0x0,160x128jpeg-thumbnail-width: 160max-exposure-compensation: 3max-num-detected-faces-hw: 0max-num-detected-faces-sw: 0max-num-focus-areas: 0max-num-metering-areas: 0max-zoom: 40min-exposure-compensation: -3picture-format: jpeg             //Camera preview 相关信息          picture-format-values: jpeg                   picture-size: 1920x1080　　　　　　//预览分辨率picture-size-values: 640x480,1920x1080,1600x1080,1280x720,640x360,352x288,176x144,160x120,848x480,320x240preferred-preview-size-for-video: 1280x720preview-format: yuv420sppreview-format-values: yuv420sp,yuv420ppreview-fps-range: 10000,15000preview-fps-range-values: (10000,15000)preview-frame-rate: 15preview-frame-rate-values: 15,10preview-size: 1920x1080preview-size-values: 640x480,1920x1080,1600x1080,1280x720,640x360,352x288,176x144,160x120,848x480,320x240recording-hint: falserk-continous-pic-num: 1rk-previwe-h-force: 0rk-previwe-w-force: 0rotation: 0vertical-view-angle: 10video-frame-format: yuv420spvideo-size: 1280x720video-size-values: 176x144,320x240,352x288,640x480,1280x720,1920x1080video-snapshot-supported: truevideo-stabilization-supported: falsewhitebalance: autowhitebalance-values: auto,incandescent,fluorescent,daylight,cloudy-daylightzoom: 0zoom-ratios: 100,105,110,115,120,125,130,135,140,145,150,155,160,165,170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250,255,260,265,270,275,280,285,290,295,300,zoom-supported: trueCamera traces (0):No camera traces collected.

第二部分

#模拟按键adc按键
$ cat /sys/bus/iio/devices/iio\:device0/in_voltage*_raw
$ cat /sys/bus/iio/devices/iio\:device0/in_voltage0_raw    # adc_in0内获取的通道
$ cat sys/kernel/debug/pinctrl/pinctrl-rockchip-pinctrl/pinmux-pins  #查看GPIO的状态#查看CEC是否连接
$ cat  /sys/kernel/debug/cec/cec0/status
configured: 1
configuring: 0
phys_addr: 2.0.0.0
number of LAs: 1
LA mask: 0x0010
has CEC follower (in passthrough mode)
pending transmits: 0#wifi模块
$ cmd wifi set-wifi-enabled enabled   #打开wifi开关
$ cmd wifi connect-network HUAWEI666 wpa2 adw123456      #连接热点
$ cmd wifi connect-network HUAWEI-AF16O5  wpa2 adw888888 #连接热点
$ cmd wifi start-softap HUAWEI-AF16O5 wpa2  adw888888    #关闭wifi连接的热点
$ cmd wifi status              #查看wifi的开光状态
$ cmd wifi start-scan          #wifi进行扫描
$ cmd wifi list-scan-results   #wifi扫描后的结果#wpa_cli工具进行扫描 底层的命令
$ wpa_cli -i wlan0 scan         #wifi扫描   
$ wpa_cli -i wlan0 scan_result  #wifi扫描结果#对应的wifi的ko存在位置
console:/ # cd vendor/lib/modules/                                             
console:/vendor/lib/modules # ls
8723cs.ko  8822bs.ko  bcmdhd.ko      modules.alias  modules.load
8821cs.ko  8822cu.ko  mali_kbase.ko  modules.dep    modules.softdep
console:/vendor/lib/modules # 
$ ifconfig -a  #存在wlan0表示ko文件加载成功#查看ip地址
$ adb shell ip addr show wlan0console:/ # ip addr show wlan0                                                 
8: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000link/ether e2:c8:ad:df:ab:2c brd ff:ff:ff:ff:ff:ffinet 192.168.3.20/24 brd 192.168.3.255 scope global wlan0valid_lft forever preferred_lft foreverinet6 fe80::db7f:3aa:13f5:c909/64 scope link stable-privacy valid_lft forever preferred_lft forever
console:/ # 
192.168.3.20  就是ip

第三部分

主副屏属性配置（HDMI-A/eDP/DP/LVDS/DPI/DSI）
Main/Aux panel property configuration (HDMI-A/eDP/DP/LVDS/DPI/DSI)
device/rockchip/common/ system.prop
sys.hwc.device.primary=eDP
sys.hwc.device.extend=HDMI-A#播放
$ tinyplay /sdcard/jiazhou-hostel.wav  -D 0 -d 0 -p 1024 -n 3#查看display信息
$ cat d/dri/0/summary#查看cpu频率
$ cat /sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq#OTG的模式切换
$ find -name otg > /dev/null
$ cat  /sys/devices/platform/ff2c0000.syscon/ff2c0000.syscon:usb2-phy@100/otg_mode
$ echo host > /sys/devices/platform/ff2c0000.syscon/ff2c0000.syscon:usb2-phy@100/otg_mode
$ echo otg > /sys/devices/platform/ff2c0000.syscon/ff2c0000.syscon:usb2-phy@100/otg_mode#查看蓝牙状态
$ adb shell settings get global bluetooth_on   #获取蓝牙的开关
$ adb shell settings put global  ADB_ENABLED 1 #使能adb的开关
$ adb shell settings put secure adb_enable     #使能adb的使能#打开蓝牙设置
adb shell am start -a android.settings.BLUETOOTH_SETTINGS #打开蓝牙的设置#系统旋转
$ busybox vi vendor/default.prop
[ro.surface_flinger.primary_display_orientation]: [ORIENTATION_90]

第四部分

1. 获取内部版本号： adb shell getprop ro.build.display.innerver
2. 获取按键值： adb shell getevent
3. 获取apk信息： adb shell dumpsys package 包名 ->info.txt
4. 获取应用包名：adb shell dumpsys window windows | grep mFocusedApp  或者 adb shell dumpsys window windows | findstr mFocusedApp
5. 打开WiFi设置界面：adb shell am start -a android.intent.action.MAIN -n com.android.settings/.wifi.WifiSettings
6. 打开热点设置界面：adb shell am start -n com.android.settings/.TetherSettings
7. 查询蓝牙是否开启：
adb shell settings get global bluetooth_on   返回结果0代表关闭，1代表开启
adb shell dumpsys bluetooth_manager | findstr enabled     返回结果是true或者false，说明开启或关闭
8. 查询WiFi是否开启：adb shell settings get global wifi_on     返回结果0代表关闭，1代表开启 
9. 查询蓝牙地址：adb shell settings get secure bluetooth_address
10. 查询WiFi地址：adb shell cat /sys/class/net/wlan0/address
11. 开启WiFi：adb shell svc wifi enable
12. 关闭WiFi：adb shell svc wifi disable
13. 打开蓝牙设置界面：adb shell am start -a android.settings.BLUETOOTH_SETTINGS
14. 获取手机休眠时间：adb shell settings get system screen_off_timeout
15. 更改手机休眠时间：adb shell settings put system screen_off_timeout 600000（10分钟）
16. 获取系统默认输入法：adb shell settings get secure default_input_method
17. 获取手机是否为自动亮度：adb shell settings get system screen_brightness_mode  （0代表非自动，1代表为自动）
18. 设置手机为自动调整亮度：adb shell settings put system screen_brightness_mode 1    
19. 获取手机当前亮度：adb shell settings get system screen_brightness
20. 设置手机亮度（0-255）：adb shell settings put system screen_brightness 350
21. 打开定位设置界面：adb shell am start -a android.settings.LOCATION_SOURCE_SETTINGS
22. 开启定位：adb shell settings put secure location_providers_allowed +gps
23. 关闭定位：adb shell settings put secure location_providers_allowed -gps
24. 查看定位方式：adb shell settings get secure location_providers_allowed  （前提是位置信息开启）
25. 拨打电话：adb shell am start -a android.intent.action.CALL tel:8888888888888
26. 发送短信：adb shell am start -a android.intent.action.SENDTO -d sms:10086（发送目的号码） --es sms_body "hello"（短信内容） --ez exit_on_sent true 
27. 获取应用包名：adb shell dumpsys window windows | findstr  mFocusedApp 
28. 清除应用数据与缓存: adb shell pm clear cn.com.test.mobile
29. 启动应用: adb shell am start -n cn.com.test.mobile/.ui.SplashActivity 
30. 停止应用：adb shell am force-stop cn.com.test.mobile
31. 飞行模式：adb shell settings set global airplane_mode_on   (0==关闭，1==开启)
32. 开启飞行模式：adb shell settings put global airplane_mode_on 1
33. 手机震动测试（前提手机root）：①adb shell ②echo '3000'>/sys/devices/virtual/timed_output/vibrator/enable
34. 向上滑：adb shell input touchscreen swipe 930 880 930 380 
35. 向下滑：adb shell input touchscreen swipe 930 380 930 880
36. 向右滑：adb shell input touchscreen swipe 330 880 930 880 
37. 向左滑：adb shell input touchscreen swipe 930 880 330 880
38. 模拟鼠标点击操作：adb shell input mouse tap 100 500
39. 长按：adb shell input swipe startX startY startX startY 500
40. 滑动解锁：adb shell input swipe 300 1000 300 500
41. 冷启动app：adb shell am start -W -n package/activity
42. 热启动：①停止app： adb shell input keyevent 3  ②adb shell am start -W -n package/activity
43. 查看内存占用情况：adb -s 设备号 shell top -m 进程数量 -n 数据的刷新次数 -s 按哪列进行排序 -d 刷新时间间隔（默认5秒）
44. 切换手机电池为非充电状态： adb shell dumpsys battery set status 1
45. 改变手机电量： adb shell dumpsys battery set level 58
46. 获取当前电量：adb shell cat /sys/class/power_supply/battery/capacity
47. 手机截屏：adb shell /system/bin/screencap -p /sdcard/screenshot.png
48. 录制屏幕：adb shell screenrecord --time-limit 10 /sdcard/demo.mp4
49. 获取手机型号：adb shell getprop ro.product.model
50. 获取电池信息：adb shell dumpsys battery  
51. 获取屏幕分辨率：adb shell wm size
52. 获取屏幕密度：adb shell wm density
53. 显示屏参数：adb shell dumpsys window displays
54. 获取手机IP地址：adb shell ifconfig | findstr Mask
55. 查看WiFi局域网地址：adb shell ifconfig wlan0
56. 显示区域位置：adb shell wm overscan 0,0,0,200  （四个数字分别表示距离左、上、右、下边缘的留白像素，以上命令表示将屏幕底部 200px 留白）
57. 恢复原显示区域命令：adb shell wm overscan reset
58. 获取USB调试模式：adb shell settings get global adb_enabled
59. 关闭USB调试模式：adb shell settings put global adb_enabled 0
60. 状态栏和导航栏的显示隐藏：
adb shell settings put global policy_control <key-values>
<key-values> 可由如下几种键及其对应的值组成，格式为 <key1>=<value1>:<key2>=<value2>。immersive.full----------同时隐藏immersive.status----------隐藏状态栏immersive.navigation----------隐藏导航栏immersive.preconfirms----------?
这些键对应的值可则如下值用逗号组合：apps----------所有应用*----------所有界面packagename----------指定应用-packagename----------排除指定应用
例如：
adb shell settings put global policy_control immersive.full=*
表示设置在所有界面下都同时隐藏状态栏和导航栏。
adb shell settings put global policy_control immersive.status=com.package1,com.package2:immersive.navigation=apps,-com.package3
表示设置在包名为 com.package1 和 com.package2 的应用里隐藏状态栏，在除了包名为 com.package3 的所有应用里隐藏导航栏。
61. 打开网页： adb shell am start -a android.intent.action.VIEW -d http://www.baidu.com
62. 查看通信日志 ：adb logcat -b radio (常用于查看详细的通话状态)
63. 获取界面控件：adb uiautomator dump
64. 列出输入法：adb shell ime list -s 
65. 永不休眠：adb shell settings put system screen_off_timeout 2147483647
66. 关闭\打开自动旋转：adb shell settings put system accelerometer_rotation 0\1

第五部分

#调试屏的时候的屏参展现
eg.1
console:/ # cat d/dri/0/summary                                                
VOP [ff460000.vop]: ACTIVEConnector: DSIbus_format[100a]: RGB888_1X24overlay_mode[0] output_mode[0] color_space[0]Display mode: 720x1280p61clk[62000] real_clk[62000] type[48] flag[a] // clk[62000] 62000,000H: 720 740 741 761         //ht ht+hbp  ht+hfp+hsync ht+hbp+hfp+hsyncV: 1280 1310 1311 1341     //vt vt+vbp  vt+vfp+vsync vt+hbp+hfp+vsyncwin0-0: DISABLEDwin1-0: DISABLEDwin2-0: ACTIVEformat: AB24 little-endian (0x34324241) SDR[0] color_space[0]csc: y2r[0] r2r[0] r2y[0] csc mode[0]zpos: 0src: pos[0x0] rect[720x1280]dst: pos[0x0] rect[720x1280]buf[0]: addr: 0x0000000000708000 pitch: 2880 offset: 0win2-1: DISABLEDwin2-2: DISABLEDwin2-3: DISABLEDpost: sdr2hdr[0] hdr2sdr[0]pre : sdr2hdr[0]post CSC: r2y[0] y2r[0] CSC mode[1]
VOP [ff470000.vop]: DISABLED
console:/ # timing0: timing0 {	 clock-frequency = <62000000>;vactive = <1280>;hactive = <720>;vfront-porch = <30>;vsync-len = <1>;vback-porch = <30>;hfront-porch = <20>;hsync-len = <1>;hback-porch = <20>;hsync-active = <0>;vsync-active = <0>;de-active = <0>;pixelclk-active = <0>;};eg.2
console:/ # cat d/dri/0/summary                                                
VOP [ff460000.vop]: ACTIVEConnector: DSIbus_format[100a]: RGB888_1X24overlay_mode[0] output_mode[0] color_space[0]Display mode: 720x1280p61clk[62000] real_clk[62000] type[48] flag[a]H: 720 739 740 760V: 1280 1309 1310 1340win0-0: DISABLEDwin1-0: DISABLEDwin2-0: ACTIVEformat: AB24 little-endian (0x34324241) SDR[0] color_space[0]csc: y2r[0] r2r[0] r2y[0] csc mode[0]zpos: 0src: pos[0x0] rect[720x1280]dst: pos[0x0] rect[720x1280]buf[0]: addr: 0x00000000010cc000 pitch: 2880 offset: 0win2-1: DISABLEDwin2-2: DISABLEDwin2-3: DISABLEDpost: sdr2hdr[0] hdr2sdr[0]pre : sdr2hdr[0]post CSC: r2y[0] y2r[0] CSC mode[1]
VOP [ff470000.vop]: DISABLED
console:/ # timing0: timing0 {	 
clock-frequency = <62000000>;
vactive = <1280>;
hactive = <720>;
vfront-porch = <29>;
vsync-len = <1>;
vback-porch = <30>;
hfront-porch = <19>;
hsync-len = <1>;
hback-porch = <20>;
hsync-active = <0>;
vsync-active = <0>;de-active = <0>;pixelclk-active = <0>;};

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