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小白折腾了一天 没折腾好

没事干在手机上跑chroot的linux

想原生xorg

framebuffer进去的一瞬间点击会反应一下

然后就没任何反应了

log

[ 169.029] (II) Using input driver 'synaptics' for 'touchscreen'
[ 169.029] (**) Option "CorePointer"
[ 169.029] (**) touchscreen: always reports core events
[ 169.029] (**) Option "Device" "/dev/input/event1"
[ 169.030] (--) synaptics: touchscreen: x-axis range 0 - 1079 (res 0)
[ 169.030] (--) synaptics: touchscreen: y-axis range 0 - 2159 (res 0)
[ 169.030] (II) synaptics: touchscreen: device does not report pressure, will use touch data.
[ 169.030] (II) synaptics: touchscreen: device does not report finger width.
[ 169.030] (--) synaptics: touchscreen: buttons:
[ 169.030] (--) synaptics: touchscreen: Vendor 0 Product 0x3
[ 169.030] (--) synaptics: touchscreen: invalid pressure range. defaulting to 0 - 255
[ 169.030] (--) synaptics: touchscreen: invalid finger width range. defaulting to 0 - 15
[ 169.030] (--) synaptics: touchscreen: touchpad found
[ 169.030] (**) touchscreen: always reports core events
[ 169.030] (II) XINPUT: Adding extended input device "touchscreen" (type: TOUCHPAD, id 6)
[ 169.031] (**) synaptics: touchscreen: (accel) MinSpeed is now constant deceleration 2.5
[ 169.031] (**) synaptics: touchscreen: (accel) MaxSpeed is now 1.75
[ 169.031] (**) synaptics: touchscreen: (accel) AccelFactor is now 0.083
[ 169.031] (**) touchscreen: (accel) keeping acceleration scheme 1
[ 169.031] (**) touchscreen: (accel) acceleration profile 1
[ 169.031] (**) touchscreen: (accel) acceleration factor: 2.000
[ 169.031] (**) touchscreen: (accel) acceleration threshold: 4
[ 169.031] (--) synaptics: touchscreen: touchpad found



cat /proc/bus/input/devices



I: Bus=0000 Vendor=0000 Product=0003 Version=2065
N: Name="synaptics_dsx"
P: Phys=synaptics_dsx/touch_input
S: Sysfs=/devices/soc/c179000.i2c/i2c-5/5-0020/input/input1
U: Uniq=
H: Handlers=mdss_fb kgsl mouse0 event1 cpufreq
B: PROP=2
B: EV=b
B: KEY=420 0 0 8000 0 0
B: ABS=263800000000003



70-synaptics.conf



Section "InputClass"

Identifier "touchpad"

Driver "synaptics"

MatchIsTouchpad "on"

Option "TapButton1" "1"

Option "TapButton2" "2"

Option "TapButton3" "3"



Option "VertEdgeScroll" "on"

Option "VertTwoFingerScroll" "on"

Option "HorizEdgeScroll" "on"

Option "HorizTwoFingerScroll" "on"

Option "CircularScrolling" "on"

Option "CircScrollTrigger" "2"



Option "EmulateTwoFingerMinZ" "40"

Option "EmulateTwoFingerMinW" "8"

Option "CoastingSpeed" "20"



Option "PalmDetect" "1"

Option "PalmMinWidth" "3"

Option "PalmMinZ" "200"

MatchDevicePath "/dev/input/event1"

EndSection


xorg.conf

Section "InputDevice"
Identifier "touchscreen"
Option "Device" "/dev/input/event1" # FB_INPUT
Driver "synaptics"
#Driver "evdev"
EndSection

这个怎么搞？我有一部旧手机，怎么安装ubuntu？

百草谷居士,
chroot构建的linux
可以去搜索一下Linux Deploy这个软件
可以直接用这个软件在安卓上构建
需要root安装busybox 百度一下很多教程的