全志在线开发者论坛

exoy28

@yelong98 我一直都用的make -j16，基本上没有报过错

exoy28

@whycan 滑动还是其次，按压延迟很严重，接触屏幕后要半秒左右才有响应。
请问大佬哪里可以调节电阻屏的采样频率？我调低了lv_conf.h里面的LV_INDEV_DEF_READ_PERIOD，但是效果不明显。

exoy28

@yelong98 你用的什么环境？我用ubuntu14.04虚拟机按照官方教程配置，基本没出过编译问题。

exoy28

@whycan 将ts.conf中除了module linear之外的代码全部注释，勉强可以触控，但是灵敏度很差

有什么提高性能的办法吗？

exoy28

@whycan 运行

TSLIB_TSDEVICE=/dev/input/event0 ts_calibrate
TSLIB_TSDEVICE=/dev/input/event0 ts_uinput -d -v
TSLIB_TSDEVICE=/dev/input/event2 ts_calibrate

后触摸屏幕无反应，shell显示

root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2 ts_calibrate
xres = 800, yres = 480
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 370
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 668
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 1, Code: 330, Value: 1
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 48
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 53
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 379
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 674
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 378
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 673
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 50
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 54
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 382
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 688
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 51
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 56
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 415
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 694
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 58
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 57
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 414
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 710
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 409
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 699
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 59
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 411
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 690
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 57
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 58
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 416
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 699
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 56
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 398
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 687
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 58
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 58
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 399
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 697
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 54
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 56
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] random: crng init done
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 398
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 691
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 55
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 57
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 391
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 684
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 54
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 386
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 662
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 53
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 56
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 385
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 676
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 52
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 53
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 386
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 677
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 55
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 384
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 676
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 388
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 682
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 51
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 392
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 674
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 52
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 53
[  T166] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 54
[  T166] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0

exoy28

@whycan
触控测试视频

shell输出

BusyBox v1.27.2 () built-in shell (ash)

[   T59] [sunxi-ehci0]: remove, pdev->name: 4101000.ehci0-controller, sunxi_ehci: 0xffffffe000752910
------run profile file-----
nice: can't execute '/usr/bin/story_ota_bin': No such file or directory
[  T147] read descriptors
[   T59] sunxi-ehci 4101000.ehci0-controller: remove, state 4
[   T59] usb usb3: USB disconnect, device number 1
 _____  _              __     _
|_   _||_| ___  _ _   |  |   |_| ___  _ _  _ _
  | |   _ |   [  T147] read strings
||   |  |  |__ | ||   || | ||_'_|
  | |  | || | || _ |  |_____||_||_|_||___||_,_|
  |_|  |_||_|_||_|_|  Tina is Based on OpenWrt!
 ----------------------------------------------
 Tina Linux (Neptune, 61CC0487)
 ----------------------------------------------
[   T59] sunxi-ehci 4101000.ehci0-controller: USB bus 3 deregistered
[   T59] [ohci0-controller]: sunxi_usb_disable_ohci
[   T59] [sunxi-ohci0]: remove, pdev->name: 4101400.ohci0-controller, sunxi_ohci: 0xffffffe000752cd8
nodev   debugfs
[   T59] sunxi-ohci 4101400.ohci0-controller: remove, state 4
[   T59] usb usb4: USB disconnect, device number 1
[   T59] sunxi-ohci 4101400.ohci0-controller: USB bus 4 deregistered
[   T59]
[   T59] insmod_device_driver
[   T59]
root@TinaLinux:/# [   T59] sunxi_usb_udc 4100000.udc-controller: 4100000.udc-controller supply udc not found, using dummy regulator
[   T59] device_chose finished 139!
[   T13] sunxi_set_cur_vol_work()397 WARN: get power supply failed
[   T13] android_work: sent uevent USB_STATE=CONNECTED
[   T13] sunxi_set_cur_vol_work()397 WARN: get power supply failed
[    C0] configfs-gadget gadget: high-speed config #1: c
[   T13] android_work: sent uevent USB_STATE=CONFIGURED

root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event0 ts_calibrate
xres = 800, yres = 480
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 372
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 615
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Top left : X =  372 Y =  615
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3683
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 726
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3681
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 735
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 2 samples...
Top right : X = 3682 Y =  730
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3682
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3494
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Bot right : X = 3682 Y = 3494
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 393
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3432
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 383
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 387
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3440
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 3 samples...
Bot left : X =  387 Y = 3432
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2021
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2090
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2017
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2089
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 2 samples...
Center : X = 2019 Y = 2089
-28.785591 0.211973 -0.000569
-34.737820 -0.003649 0.136168
Calibration constants: -1886492 13891 -37 -2276577 -239 8923 65536
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event0 ts_uinput -d -v
tslib: WARNING: no multitouch using VARIANCE filter
[  T163] input: ts_uinput as /devices/virtual/input/input2
[  T163] evbug: Connected device: input2 (ts_uinput at unknown)
/dev/input/event2
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2 ts_test[    C0] random: crng init done

^Csignal 2 caught
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2 ts_test
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 278
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3696
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 1, Code: 330, Value: 1
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 28
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 467
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6125.790361:    -23     28    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 422
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3732
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 543
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3748
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 58
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 471
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 904
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3774
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 84
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 473
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6126.439293:    -16     29    255
6126.439293:    -16     29    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1340
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3809
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 160
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 475
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1855
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3852
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 253
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 478
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6127.094758:      4     29    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2228
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3840
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 362
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 482
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6127.422437:     24     29    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2647
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3784
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 441
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 479
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6127.750120:     47     29    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3041
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3753
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 530
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 470
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6128.077806:     64     28    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3318
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3713
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 613
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 465
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6128.405497:     83     27    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3492
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3712
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 672
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 458
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6128.733157:    100     26    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3575
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3723
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 709
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 457
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6129.060856:    113     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3826
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3733
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 726
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 459
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6129.388522:    121     24    255
6129.388522:    121     24    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3985
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3739
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 780
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 813
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6130.043886:    136     24    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3323
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3793
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 673
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 469
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6130.113010:    143     24    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3048
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3722
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2651
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3657
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 615
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 460
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6132.344078:    113     26    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2388
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3648
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 531
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 453
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6132.993003:    101     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2229
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3650
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 475
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6133.320696:     83     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2005
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3658
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 441
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 454
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6133.648358:     71     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1790
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3714
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 394
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 456
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6133.976041:     64     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1802
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3702
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 348
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 464
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6134.303723:     54     25    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2156
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3456
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2560
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3207
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 426
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 427
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6134.631409:     44     27    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2911
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2942
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 512
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 392
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6135.286759:     61     21    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3107
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2862
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 586
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 355
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6135.614441:     79     16    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3247
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2803
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 628
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 343
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6135.942119:     95     11    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3351
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2727
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 657
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 335
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6136.269811:    104      9    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3428
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2690
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 679
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 324
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6136.597482:    110      8    255
6136.597482:    110      8    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3469
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2665
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 696
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 319
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6136.925163:    114      6    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3528
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2584
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 704
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 315
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6137.252853:    118      6    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3527
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2576
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 717
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 304
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6137.580524:    120      5    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3043
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2481
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2466
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2296
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 614
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 291
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1933
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2194
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 492
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 268
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6138.563549:    101      2    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1736
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2126
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 379
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 256
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6138.891242:     75      0    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1589
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2093
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 337
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 248
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6139.219069:     51     -1    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1587
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2096
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 306
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 244
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6139.546609:     42     -2    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1602
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2066
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1865
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1911
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 309
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 240
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6139.546609:     42     -2    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2421
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1672
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 365
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 218
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2824
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1548
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 483
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 184
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6140.857325:     48     -6    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3134
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1490
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 568
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 165
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6141.184996:     73    -11    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3340
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1412
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 634
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 156
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6141.512692:     91    -14    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3448
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1375
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 678
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 145
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6141.840359:    105    -15    255
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 701
[  T164] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 139
[  T164] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
6142.168041:    114    -17    255
6142.168041:    114    -17    255

exoy28

@whycan 运行TSLIB_TSDEVICE=/dev/input/event2 ts_test得到的结果有点奇怪，光标会漂移到左上角，触摸数据和evbug的对不上

[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3788
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3478
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 773
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 422
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5415.808755:    128     14    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3821
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3546
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3835
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3557
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 781
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 432
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5416.136435:    128     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3826
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3547
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 784
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 433
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5416.791784:    129     15    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3543
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 782
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 432
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5417.119476:    130     15    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3823
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3540
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 431
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5417.440668:    130     15    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3827
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3553
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3832
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3566
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 783
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 433
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5417.774830:    130     15    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3860
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3857
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3874
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3809
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 790
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 474
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3859
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3678
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 793
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 467
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5419.085551:    131     20    255
5419.085551:    131     20    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3858
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 790
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 450
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5419.413279:    132     19    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3861
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3672
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 789
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5419.734420:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3857
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3675
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 790
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 449
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5420.068592:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3862
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3678
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 789
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5420.396277:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3867
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3680
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 790
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 450
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5420.723954:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3870
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3683
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 791
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5421.051640:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3872
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3685
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 792
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5421.379314:    132     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3864
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3684
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 451
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5421.707000:    132     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3867
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 791
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 450
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5422.034675:    132     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3858
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3680
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3859
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3681
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 789
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5422.355931:    132     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3862
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3682
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 790
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5423.017706:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3864
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3684
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3865
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3685
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 791
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5423.345393:    131     17    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3867
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3684
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 451
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5424.000746:    132     17    255
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 450
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5424.328436:    132     17    255

^Csignal 2 caught
root@TinaLinux:/# clear
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2 ts_test
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 405
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3597
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 48
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 446
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5490.919324:    -27     18    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 540
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3565
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 756
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3493
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 77
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 441
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5490.919324:    -27     18    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1093
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3415
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 123
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 431
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1547
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3391
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 196
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 420
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5491.896054:    -11     16    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2055
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3395
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 293
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 415
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5492.223752:      4     14    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2510
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3432
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 402
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5492.551421:     25     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2816
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3424
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 500
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 419
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5492.879089:     48     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3143
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3412
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 566
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 417
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5493.206905:     69     14    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3543
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3457
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 636
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 415
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5493.534454:     83     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3778
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3432
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 722
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 420
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5493.862179:     98     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3957
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3460
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 772
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 416
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5494.189815:    117     13    255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3985
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3457
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 811
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 420
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5494.517495:    128     13    255
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 817
[  T167] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 419
[  T167] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
5494.845169:    136     13    255
5494.845169:    136     13    255

exoy28

@whycan 换了张新的tf卡试了下，基本没有重启的问题了，但是触摸还是不太行。
在lv_drv_conf.h中指定输入为event0，即不使用tslib，在lvgl中触摸左上角时有反应，触摸其他区域无反应。
在lv_drv_conf.h中指定输入为event2，同时使用ts_uinput生成event2，在lvgl中触摸所有区域均无反应。运行getevent可以发现生成的event2坐标正确。
是不是uinput生成的event2和event0冲突了？

exoy28

@whycan 排查了一下异常重启可能是tf卡的问题，我买张新卡再试试看

exoy28

@whycan 坐标应该是对了，但是运行lv_example触摸还是没反应，有时候连续触摸几下就会直接重启

root@TinaLinux:/# lv_examples 0
wh=800x480, vwh=800x960, bpp=32,[  T160] VE: enable hw clock
 rotated=0
Turn on double buffe[  T160] enable_cedar_hw_clk,552
ring.
Turn on 2d hardware acceleration.
Turn on 2d hardware rotation acceleration.
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1770
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1624
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 348
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 179
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3392
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2034
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 692
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 232
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3389
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2015
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 230
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1720
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2008
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 337
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 231
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2090
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1926
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 416
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 219
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2962
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 834
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 600
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 71
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2971
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 846
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 602
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 72

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

evtest /dev/input/event2

root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event0 ts_calibrate
xres = 800, yres = 480
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 364
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 681
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Top left : X =  364 Y =  681
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3658
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 690
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 688
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 2 samples...
Top right : X = 3658 Y =  689
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3656
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3496
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Bot right : X = 3656 Y = 3496
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 343
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3500
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Bot left : X =  343 Y = 3500
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2017
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2053
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
Took 1 samples...
Center : X = 2017 Y = 2053
-27.222799 0.211892 0.000877
-41.296440 -0.000077 0.135066
Calibration constants: -1784073 13886 57 -2706403 -5 8851 65536
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event0 ts_uinput -d
tslib: WARNING: no multitouch using VARIANCE filter
[  T157] input: ts_uinput as /devices/virtual/input/input2
[  T157] evbug: Connected device: input2 (ts_uinput at unknown)
input2
root@TinaLinux:/# evtest /dev/input/event2
-/bin/sh: evtest: not found
root@TinaLinux:/# getevent
add device 1: /dev/input/event2
  name:     "ts_uinput"
add device 2: /dev/input/event1
  name:     "audiocodec sunxi Audio Jack"
add device 3: /dev/input/event0
  name:     "2009c00.rtp"
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2766
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 1954
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 1
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 1, Code: 330, Value: 1
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 560
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 222
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
poll 4, returned 2
/dev/input/event2: 0001 014a 00000001
/dev/input/event0: 0003 0000 00000ace
poll 4, returned 2
/dev/input/event2: 0003 0000 00000230
/dev/input/event0: 0003 0001 000007a2
poll 4, returned 2
/dev/input/event2: 0003 0001 000000de
/dev/input/event0: 0001 014a 00000001
poll 4, returned 2
/dev/input/event2: 0000 0000 00000000
/dev/input/event0: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2251
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3012
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
poll 4, returned 1
/dev/input/event0: 0003 0000 000008cb
poll 4, returned 1
/dev/input/event0: 0003 0001 00000bc4
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1255
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2784
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 452
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 365
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0
poll 4, returned 2
/dev/input/event2: 0003 0000 000001c4
/dev/input/event0: 0003 0000 000004e7
poll 4, returned 2
/dev/input/event2: 0003 0001 0000016d
/dev/input/event0: 0003 0001 00000ae0
poll 4, returned 2
/dev/input/event2: 0000 0000 00000000
/dev/input/event0: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 1609
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2272
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
poll 4, returned 1[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 241
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 334
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0

/dev/input/event0: 0003 0000 00000649
poll 4, returned 1
/dev/input/event0: 0003 0001 000008e0
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
poll 4, returned 1
/dev/input/event2: 0003 0000 000000f1
poll 4, returned 1
/dev/input/event2: 0003 0001 0000014e
poll 4, returned 1
/dev/input/event2: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 2751
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 2562
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
poll 4, returned 1[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 315
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 265
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0

/dev/input/event0: 0003 0000 00000abf
poll 4, returned 1
/dev/input/event0: 0003 0001 00000a02
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
poll 4, returned 1
/dev/input/event2: 0003 0000 0000013b
poll 4, returned 1
/dev/input/event2: 0003 0001 00000109
poll 4, returned 1
/dev/input/event2: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 0, Value: 3569
[    C0] evbug: Event. Dev: input0, Type: 3, Code: 1, Value: 3526
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
poll 4, returned 1[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 557
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 304
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0

/dev/input/event0: 0003 0000 00000df1
poll 4, returned 1
/dev/input/event0: 0003 0001 00000dc6
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
poll 4, returned 1
/dev/input/event2: 0003 0000 0000022d
poll 4, returned 1
/dev/input/event2: 0003 0001 00000130
poll 4, returned 1
/dev/input/event2: 0000 0000 00000000
[    C0] evbug: Event. Dev: input0, Type: 1, Code: 330, Value: 0
[    C0] evbug: Event. Dev: input0, Type: 0, Code: 0, Value: 0
poll 4, returned 1[  T158] evbug: Event. Dev: input2, Type: 3, Code: 0, Value: 732
[  T158] evbug: Event. Dev: input2, Type: 3, Code: 1, Value: 434
[  T158] evbug: Event. Dev: input2, Type: 0, Code: 0, Value: 0

/dev/input/event0: 0001 014a 00000000
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
poll 4, returned 1
/dev/input/event2: 0003 0000 000002dc
poll 4, returned 1
/dev/input/event2: 0003 0001 000001b2
poll 4, returned 1
/dev/input/event2: 0000 0000 00000000

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

TSLIB_TSDEVICE=/dev/input/event2 ts_test

不行，坐标还是不对，光标会漂移到左上角

exoy28

@whycan 运行TSLIB_TSDEVICE=/dev/input/event2 ts_calibrate重新校准，点击屏幕无反应

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

TSLIB_TSDEVICE=/dev/input/event2 ts_test

能够输出结果，但是光标位置不对

root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2 ts_test
876.254707:     66     -3    255
876.910048:     99      3    255
877.237729:    109      7    255
877.565413:    105      7    255
877.893097:     12      2    255
878.220772:    -17     -7    255
878.548451:    -10    -25    255
878.876130:      9    -34    255
879.203822:     62    -27    255
879.531498:    100     -2    255
879.859168:     78     13    255

exoy28

@whycan 运行ts_calibrate，运行ts_uinput_start.sh中的代码

root@TinaLinux:/# export TSLIB_TSDEVICE=/dev/input/event0
root@TinaLinux:/# ts_calibrate
xres = 800, yres = 480
Took 1 samples...
Top left : X =  350 Y =  691
Took 1 samples...
Top right : X = 3633 Y =  723
Took 1 samples...
Bot right : X = 3617 Y = 3478
Took 1 samples...
Bot left : X =  367 Y = 3424
Took 1 samples...
Center : X = 1993 Y = 2107
-26.796770 0.214292 -0.000035
-45.028530 -0.001821 0.138470
Calibration constants: -1756153 14043 -2 -2950989 -119 9074 65536
root@TinaLinux:/# TS_UINPUT_DEV_FILE=$(ts_uinput -d -v)
[  T158] input: ts_uinput as /devices/virtual/input/input2
root@TinaLinux:/# TS_UINPUT_DEV_FILE_CHECKED=$(ls "$TS_UINPUT_DEV_FILE" | grep '
event')
ls: tslib: WARNING: no multitouch using VARIANCE filter
/dev/input/event2: No such file or directory
root@TinaLinux:/# if [ ! -z "$TS_UINPUT_DEV_FILE_Crm -f /dev/input/ts_uinput
> ln -s $TS_UINPUT_DEV_FILE_CHECKED /dev/input/ts_uinput
> else
> echo "ts_uinput: Error creating event device"
> exit 1
> fi
ts_uinput

BusyBox v1.27.2 () built-in shell (ash)

------run profile file-----
 _____  _              __     _
|_   _||_| ___  _ _   |  |   |_| ___  _ _  _ _
  | |   _ |   ||   |  |  |__ | ||   || | ||_'_|
  | |  | || | || _ |  |_____||_||_|_||___||_,_|
  |_|  |_||_|_||_|_|  Tina is Based on OpenWrt!
 ----------------------------------------------
 Tina Linux (Neptune, 61CC0487)
 ----------------------------------------------
root@TinaLinux:/# getevent
add device 1: /dev/input/event2
  name:     "ts_uinput"
add device 2: /dev/input/event1
  name:     "audiocodec sunxi Audio Jack"
add device 3: /dev/input/event0
  name:     "2009c00.rtp"
[    C0] random: crng init done
poll 4, returned 2
/dev/input/event2: 0001 014a 00000001
/dev/input/event0: 0003 0000 00000608
poll 4, returned 2
/dev/input/event2: 0003 0000 0000012f
/dev/input/event0: 0003 0001 00000aa7
poll 4, returned 2
/dev/input/event2: 0003 0001 00000149
/dev/input/event0: 0001 014a 00000001
poll 4, returned 2
/dev/input/event2: 0000 0000 00000000
/dev/input/event0: 0000 0000 00000000
poll 4, returned 1
/dev/input/event0: 0001 014a 00000000
poll 4, returned 1
/dev/input/event0: 0000 0000 00000000
^C
root@TinaLinux:/# ^C
root@TinaLinux:/# ts_test dev/input/event2
ts_open: No such file or directory
root@TinaLinux:/# ts_test
ts_open: No such file or directory
root@TinaLinux:/# ts_test dev/input/event0
ts_open: No such file or directory

生成了新的event，但是ts_test报错

exoy28

@whycan uinput app具体应该怎么使用呢？
menuconfig中已经勾选ts_uinput选项

exoy28

@whycan 运行ts_test后开发板重启前的输出

root@TinaLinux:/# ts_test
1224.843824:    658    201    255
1225.171497:    696    303    255
1225.499180:    582    364    255
1225.826854:    299    338    255
1226.154542:    479    133    255
1226.482225:    647    194    255
1226.809898:    448    281    255
1227.137577:    199    319    255
1227.465257:    214    204    255
1227.792936:    423    223    255
1228.120622:    569    295    255
1228.448298:    493    350    255
1228.775984:    261    277    255
1229.103655:    392    170    255
1229.431339:    597    193    255
1229.759022:    616    298    255
1230.086696:    408    373    255
1230.414384:    326    270    255
1230.742061:    498    171    255
1231.069736:    622    205    255
1231.669747:    565    321      0
1233.297962:    467     18    255
1233.439221:    467     18      0
1235.132969:    593    179    255
1235.460655:    634    254    255
1235.788329:    645    318    255
1236.116015:    503    398    255
1236.443688:    325    295    255
1236.771369:    364    204    255
1237.099055:    471    196    255
1237.426732:    572    263    255
1237.754416:    497    357    255
1238.082089:    366    360    255
1238.409767:    197    287    255
1238.737458:    129    207    255
1239.065130:     97    271    255
1239.392809:    154    362    255
1239.720488:    233    367    255
1240.048172:    343    306    255
1240.375853:    485    196    255
1240.703532:    608    182    255
1241.031216:    680    218    255
1241.358890:    672    300    255
1241.686568:    582    349    255
1242.014256:    443    288    255
1242.341926:    357    207    255
1242.669610:    270    149    255
1242.997289:    193    143    255
1243.324975:    173    225    255
1243.652654:    214    314    255
1243.980330:    321    340    255
1244.308009:    463    273    255
1244.635688:    547    190    255
1244.963371:    633    158    255
1245.291056:    695    212    255
1245.618728:    672    271    255
1246.218741:    596    314      0
1252.434480:    702     23    255
1252.434480:    702     23    255
1252.837881:    701     22      0
root@TinaLinux:/# [32]HELLO! BOOT0 is starting!
[35]BOOT0 commit : 88480af


U-Boot 2018.05-g24521d6 (Feb 11 2022 - 08:52:39 +0000) Allwinner Technology

[00.112]DRAM:  64 MiB
[00.114]Relocation Offset is: 01ee7000
[00.118]secure enable bit: 0
[00.121]CPU=1008 MHz,PLL6=600 Mhz,AHB=200 Mhz, APB1=100Mhz  MBus=300Mhz
[00.127]flash init start
[00.129]workmode = 0,storage type = 1
[00.133][mmc]: mmc driver ver uboot2018:2021-11-19 15:38:00
[00.138][mmc]: get sdc_type fail and use default host:tm1.
[00.144][mmc]: can't find node "mmc0",will add new node
[00.149][mmc]: fdt err returned <no error>
[00.153][mmc]: Using default timing para
[00.157][mmc]: SUNXI SDMMC Controller Version:0x50310
[00.174][mmc]: card_caps:0x3000000a
[00.177][mmc]: host_caps:0x3000003f
[00.180]sunxi flash init ok
[00.183]line:703 init_clocks
[00.186]drv_disp_init
fdt_getprop_u32 s_pwm.pwm-base fail
[00.202]drv_disp_init finish
[00.204]boot_gui_init:start
[00.207]set disp.dev2_output_type fail. using defval=0
[00.214]boot_gui_init:finish
partno erro : can't find partition bootloader
54 bytes read in 3 ms (17.6 KiB/s)
[00.256]bmp_name=bootlogo.bmp size 38454
38454 bytes read in 7 ms (5.2 MiB/s)
[00.300]Loading Environment from SUNXI_FLASH... OK
[00.322]out of usb burn from boot: not need burn key
[00.350]Item0 (Map) magic is bad
[00.352]the secure storage item0 copy0 magic is bad
[00.380]Item0 (Map) magic is bad
[00.383]the secure storage item0 copy1 magic is bad
[00.387]Item0 (Map) magic is bad
[00.393]LCD open finish
partno erro : can't find partition private
root_partition is rootfs
set root to /dev/mmcblk0p5
[00.407]update part info
[00.412]update bootcmd
[00.418]change working_fdt 0x42aa6da0 to 0x42a86da0
disable nand error: FDT_ERR_BADPATH
No reserved memory region found in source FDT
[00.448]update dts
noncached_alloc(): addr = 0x42c8a080
noncached_alloc(): addr = 0x42c8a0c0
noncached_alloc(): addr = 0x42c8a100
noncached_alloc(): addr = 0x42c8a940
geth_sys_init:634: get node 'gmac0' error
geth_sys_init fail!
[00.468]Board Net Initialization Failed
[00.472]No ethernet found.
Hit any key to stop autoboot:  0

exoy28

@whycan 修改lv_examples下的lv_drv_conf.h，将event3替换为event0

/*-------------------------------------------------
 * Mouse or touchpad as evdev interface (for Linux based systems)
 *------------------------------------------------*/
#ifndef USE_EVDEV
#  define USE_EVDEV           1

#endif

#ifndef USE_BSD_EVDEV
#  define USE_BSD_EVDEV       0
#endif

#if USE_EVDEV || USE_BSD_EVDEV
#  define EVDEV_NAME   "/dev/input/event0"        /*You can use the "evtest" Linux tool to get the list of devices and test them*/
#  define EVDEV_SWAP_AXES         0               /*Swap the x and y axes of the touchscreen*/

#  define EVDEV_CALIBRATE         0               /*Scale and offset the touchscreen coordinates by using maximum and minimum values for each axis*/

#  if EVDEV_CALIBRATE
#    define EVDEV_HOR_MIN         0               /*to invert axis swap EVDEV_XXX_MIN by EVDEV_XXX_MAX*/
#    define EVDEV_HOR_MAX      4096               /*"evtest" Linux tool can help to get the correct calibraion values>*/
#    define EVDEV_VER_MIN         0
#    define EVDEV_VER_MAX      4096
#  endif  /*EVDEV_CALIBRATE*/
#endif  /*USE_EVDEV*/

运行

export TSLIB_TSDEVICE=/dev/input/event0
ts_calibrate

显示

root@TinaLinux:/# ts_calibrate
xres = 800, yres = 480
Took 2 samples...
Top left : X =  378 Y =  643
Took 2 samples...
Top right : X = 3643 Y =  725
Took 2 samples...
Bot right : X = 3669 Y = 3440
Took 2 samples...
Bot left : X =  353 Y = 3451
Took 3 samples...
Center : X = 2011 Y = 2123
-27.727510 0.212721 -0.000005
-42.589745 -0.001469 0.137518
Calibration constants: -1817150 13940 0 -2791161 -96 9012 65536

运行ts_test，点击屏幕后开发板重启
再次运行

export TSLIB_TSDEVICE=/dev/input/event0
ts_calibrate

运行lv_examples 0显示

root@TinaLinux:/# lv_examples 0
wh=800x480, vwh=800x960, bpp=32,[  T156] VE: enable hw clock
 rotated=0
Turn on double buffe[  T156] enable_cedar_hw_clk,552
ring.
Turn on 2d hardware acceleration.
Turn on 2d hardware rotation acceleration.

无evdev interface报错，画面显示正常，触摸屏幕后开发板重启

exoy28

@whycan getevent能够看到触控屏了

root@TinaLinux:/dev/input# getevent
add device 1: /dev/input/event1
  name:     "audiocodec sunxi Audio Jack"
add device 2: /dev/input/event0
  name:     "sunxi-ts"
poll 3, returned 1
/dev/input/event0: 0003 0000 000007ea
poll 3, returned 1
/dev/input/event0: 0003 0001 0000099a
poll 3, returned 1
/dev/input/event0: 0001 014a 00000001
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0001 014a 00000000
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 00000953
poll 3, returned 1
/dev/input/event0: 0003 0001 000006cc
poll 3, returned 1
/dev/input/event0: 0001 014a 00000001
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 00000a65
poll 3, returned 1
/dev/input/event0: 0003 0001 00000750
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0001 014a 00000000
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000

运行ts_test显示

root@TinaLinux:/dev/input# TSLIB_TSDEVICE=/dev/input/event0 ts_test
558.762950:    459    225    255
558.838669:    459    225      0
559.418308:    531    247    255
559.559565:    531    247      0
560.008132:    399    248    255
560.280459:    399    248      0
560.597963:    501    171    255
561.001354:    579    191      0
561.581002:    495    217    255
561.787794:    495    217      0
562.170817:    306    220    255
562.498498:    351    109    255
562.826181:    318    376    255
563.153860:    275    225    255
563.481537:    365    353    255
563.809218:    294    267    255
564.409227:    541    340      0
^Csignal 2 caught

但是在lv_example里没有触控

exoy28

@whycan 这个是在menuconfig里修改吗？还是直接改文件

exoy28

@whycan 使用的是芒果派 MQ Pro，MQ 的板级配置文件，之后在menuconfig里面选择tslib和lvgl
config-5.4 board.dts

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

ts_calibrate

root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event0
root@TinaLinux:/# ts_calibrate
xres = 800, yres = 480
tslib: Selected device is not a touchscreen (must support ABS event type)
ts_read: No such file or directory
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event1
root@TinaLinux:/# ts_calibrate
ts_setup: No such file or directory
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event2
root@TinaLinux:/# ts_calibrate
ts_setup: No such file or directory
root@TinaLinux:/# TSLIB_TSDEVICE=/dev/input/event3
root@TinaLinux:/# ts_calibrate
ts_setup: No such file or directory

输入getevent显示

root@TinaLinux:/# getevent
add device 1: /dev/input/event0
  name:     "audiocodec sunxi Audio Jack"

在/dev/input/目录下只有

root@TinaLinux:/dev/input# ls
event0

exoy28

@whycan

root@TinaLinux:/# /usr/lib/libts.so.0
[  T169] libts.so.0[169]: unhandled signal 11 code 0x1 at 0x0000000000028946
[  T169] CPU: 0 PID: 169 Comm: libts.so.0 Not tainted 5.4.61 #1
[  T169] sepc: 0000000000028946 ra : 0000000000028946 sp : 0000003ffffb5b30
[  T169]  gp : 0000000000055948 tp : 0000003fbf560720 t0 : 0000000000000000
[  T169]  t1 : 0000000000015a1c t2 : 000000000000006a s0 : 0000000004ff65f0
[  T169]  s1 : 0000000004ff6620 a0 : 0000003fd0872020 a1 : 0000000004ff6620
[  T169]  a2 : 0000000004ff6630 a3 : 000000000000002f a4 : 000000000000002f
[  T169]  a5 : 0000003fd0872020 a6 : 7efefefefefefeff a7 : 00000000000000dd
[  T169]  s2 : 0000000000052031 s3 : 000000000004c688 s4 : 0000000004ff6630
[  T169]  s5 : 0000000000055cd0 s6 : 0000000000000008 s7 : ffffffffffffffff
[  T169]  s8 : 0000000000000000 s9 : 0000000004ff65f0 s10: ffffffffffffffff
[  T169]  s11: 000000000000002d t3 : 0000003fbf5e5ad4 t4 : 0000000000000000
[  T169]  t5 : 0000000000000008 t6 : 0000003fff998280
[  T169] sstatus: 8000000201804020 sbadaddr: 0000000000028946 scause: 000000000000000c
Segmentation fault
root@TinaLinux:/# /lib/libdl.so.2
[  T170] libdl.so.2[170]: unhandled signal 11 code 0x1 at 0x0000000000028946
[  T170] CPU: 0 PID: 170 Comm: libdl.so.2 Not tainted 5.4.61 #1
[  T170] sepc: 0000000000028946 ra : 0000000000028946 sp : 0000003fff866b40
[  T170]  gp : 0000000000055948 tp : 0000003fbf560720 t0 : 0000000000000000
[  T170]  t1 : 0000000000015a1c t2 : 000000000000006a s0 : 0000000004ff65e8
[  T170]  s1 : 0000000004ff6610 a0 : 0000003feb0600f0 a1 : 0000000004ff6610
[  T170]  a2 : 0000000004ff6620 a3 : 000000000000002f a4 : 000000000000002f
[  T170]  a5 : 0000000000000000 a6 : 7efefefefefefeff a7 : 00000000000000dd
[  T170]  s2 : 0000000000052031 s3 : 000000000004c688 s4 : 0000000004ff6620
[  T170]  s5 : 0000000000055cd0 s6 : 0000000000000008 s7 : ffffffffffffffff
[  T170]  s8 : 0000000000000000 s9 : 0000000004ff65e8 s10: ffffffffffffffff
[  T170]  s11: 000000000000002d t3 : 0000003fbf5e5ad4 t4 : 0000000000000000
[  T170]  t5 : 0000000000000008 t6 : 0000003fff998280
[  T170] sstatus: 8000000201804020 sbadaddr: 0000000000028946 scause: 000000000000000c
Segmentation fault
root@TinaLinux:/# /lib/libc.so.6
GNU C Library (GNU libc) stable release version 2.29.
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 8.1.0.
libc ABIs: UNIQUE ABSOLUTE
For bug reporting instructions, please see:
<http://www.gnu.org/software/libc/bugs.html>.

exoy28

@whycan

root@TinaLinux:/#  find / -name libts.so.0
/usr/lib/libts.so.0
root@TinaLinux:/#  find / -name libdl.so.2
/lib/libdl.so.2
root@TinaLinux:/#  find / -name libc.so.6
/lib/libc.so.6

exoy28

@whycan 是这样吗？

exoy29@ubuntu:~/MQ-R/tina_d1_open_v2$ ~/MQ-R/tina_d1_open_v2/prebuilt/gcc/linux-x86/riscv/toolchain-thead-glibc/riscv64-glibc-gcc-thead_20200702/bin/riscv64-unknown-linux-gnu-objdump -x /home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/staging_dir/target/rootfs/usr/bin/ts_calibrate |grep NEED
  NEEDED               libts.so.0
  NEEDED               libdl.so.2
  NEEDED               libc.so.6
  VERNEED              0x0000000000010a88
  VERNEEDNUM           0x0000000000000001

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

file /home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/staging_dir/target/rootfs/usr/bin/ts_calibrate

exoy29@ubuntu:~/MQ-R/tina_d1_open_v2$ file /home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/staging_dir/target/rootfs/usr/bin/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/staging_dir/target/rootfs/usr/bin/ts_calibrate: ELF 64-bit LSB  executable, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 4.15.0, not stripped

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

/usr/bin/ldd /usr/bin/ts_calibrate

root@TinaLinux:/# /usr/bin/ldd /usr/bin/ts_calibrate
-/bin/sh: /usr/bin/ldd: Permission denied

exoy28

@whycan

exoy29@ubuntu:~/MQ-R/tina_d1_open_v2$ find /home/exoy29/MQ-R/tina_d1_open_v2 -name ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/compile_dir/target/rootfs/usr/bin/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/compile_dir/target/tslib-1.15/ipkg-sunxi/tslib/usr/bin/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/compile_dir/target/tslib-1.15/tests/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/compile_dir/target/tslib-1.15/tests/.libs/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/compile_dir/target/tslib-1.15/ipkg-install/usr/bin/ts_calibrate
/home/exoy29/MQ-R/tina_d1_open_v2/out/d1s-mq/staging_dir/target/rootfs/usr/bin/ts_calibrate

exoy28

@whycan 在 F133-A/D1S芒果派MQ-R在tina-sdk2.0下无法识别电阻触摸屏中说：

file ts_calibrate

exoy29@ubuntu:~/MQ-R/tina_d1_open_v2$ file ts_calibrate
ts_calibrate: ERROR: cannot open `ts_calibrate' (No such file or directory)

exoy28

@yuzukitsuru menuconfig中添加了这些tslib features

请问还需要添加哪些项？

exoy28

@whycan 请问大佬为什么运行校准会这样

root@TinaLinux:/# ts_calibrate
ts_setup: No such file or directory

还有getevent看不到触摸屏输入

exoy28

测试显示屏为rgb接口的4.3寸800x480液晶屏，电阻触摸屏排线焊接在屏幕排线上
刷入晕哥的5寸800x480屏固件，成功点亮屏幕，但是触摸后GUI无反应，运行getevent后得到电阻屏输入

root@TinaLinux:/# cat /sys/class/disp/disp/attr/sys
screen 0:
de_rate 300000000 hz, ref_fps:60
mgr0: 800x480 fmt[rgb] cs[0x204] range[full] eotf[0x4] bits[8bits] err[0] force_sync[0] unblank direct_show[false] iommu[1]
dmabuf: cache[0] cache max[0] umap skip[0] overflow[0]
        lcd output      backlight( 50)  fps:87.7         800x 480
        err:0   skip:273        irq:93653       vsync:0 vsync_skip:0
   BUF    enable ch[1] lyr[0] z[16] prem[N] a[pixel 255] fmt[  0] fb[ 800, 480; 800, 480; 800, 480] crop[   0,   0, 800, 480] frame[   0,   0, 800, 480] addr[ffc00000,       0,       0] flags[0x       0] trd[0,0]
depth[ 0] root@TinaLinux:/# getevent
add device 1: /dev/input/event1
  name:     "audiocodec sunxi Audio Jack"
add device 2: /dev/input/event0
  name:     "2009c00.rtp"
could not get driver version for /dev/input/mouse0, Inappropriate ioctl for device
could not get driver version for /dev/input/mice, Inappropriate ioctl for device
poll 3, returned 1
/dev/input/event0: 0003 0000 00000676
poll 3, returned 1
/dev/input/event0: 0003 0001 0000097a
poll 3, returned 1
/dev/input/event0: 0001 014a 00000001
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0001 014a 00000000
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 000005b1
poll 3, returned 1
/dev/input/event0: 0003 0001 0000088b
poll 3, returned 1
/dev/input/event0: 0001 014a 00000001
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 000005dd
poll 3, returned 1
/dev/input/event0: 0003 0001 00000b2a
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 00000777
poll 3, returned 1
/dev/input/event0: 0003 0001 00000ac3
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0003 0000 00000899
poll 3, returned 1
/dev/input/event0: 0003 0001 0000083a
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000
poll 3, returned 1
/dev/input/event0: 0001 014a 00000000
poll 3, returned 1
/dev/input/event0: 0000 0000 00000000

在VM虚拟机中使用ubuntu14.04编译tina-sdk2.0，打上芒果派 MQ Pro，MQ 的板级配置文件，在menuconfig中选择lvgl_demo，修改board.dts中rtp项为

&rtp {
	allwinner,tp-sensitive-adjust = <0xf>;
	allwinner,filter-type = <0x1>;
	allwinner,ts-attached;
	status = "okay";
};

刷入MQ-R后运行lvgl_demo正常显示，终端显示

root@TinaLinux:/# lv_examples 0
wh=800x480, vwh=800x960, bpp=32,[  T158] VE: enable hw clock
 rotated=0
Turn on double buffe[  T158] enable_cedar_hw_clk,552
ring.
Turn on 2d hardware acceleration.
Turn on 2d hardware rotation acceleration.
unable open evdev interface:: No such file or directory

触摸无反应，运行getevent，终端显示

depth[ 0] root@TinaLinux:/# getevent
add device 1: /dev/input/event0
  name:     "audiocodec sunxi Audio Jack"

尝试替换芒果派麻雀固件与源码补丁2021-12-16.7z中的board.dts后重新编译打包，依然无法识别电阻触摸屏

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