Hosakino: ページの作成:「= 設定 = xinput == Waveshare 9inch Capacitive Touch Monitor, 2560×1600 2K Resolution, IPS, Mini HDMI, Fully Laminated == === 概要 === {| class="wikitable" |コ…」

2023-04-25T03:42:10Z

ページの作成:「= 設定 = xinput == Waveshare 9inch Capacitive Touch Monitor, 2560×1600 2K Resolution, IPS, Mini HDMI, Fully Laminated == === 概要 === {| class="wikitable" |コ…」

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= 設定 =

xinput

== Waveshare 9inch Capacitive Touch Monitor, 2560×1600 2K Resolution, IPS, Mini HDMI, Fully Laminated ==

=== 概要 ===

{| class="wikitable"
|コンピュータ
|Raspberry Pi 400
|}

=== 参考 ===

* https://www.waveshare.com/9inch-2560x1600-monitor.htm
* https://www.waveshare.com/wiki/9inch_2560x1600_Monitor

<nowiki>
[pi4]

hvs_priority=0x32ff
gpu_mem=448
#max_usb_current=1
hdmi_group=2
hdmi_mode=77
</nowiki>

== Waveshare 7inch Resistive Touch Screen LCD, 1024×600, HDMI, IPS, Various Systems Support ==

=== 概要 ===

{| class="wikitable"
|コンピュータ
|Raspberry Pi 4 Model B
|}

=== 参考 ===

* https://www.waveshare.com/7inch-hdmi-lcd.htm
* https://www.waveshare.com/wiki/7inch_HDMI_LCD

=== 設定 ===

<nowiki>
$ sudo apt-get install xserver-xorg-input-evdev xinput-calibrator
$ sudo cp /usr/share/X11/xorg.conf.d/10-evdev.conf /etc/X11/xorg.conf.d/
</nowiki>

* /boot/config.txt

<nowiki>
#hdmi_ignore_edid=0xa5000080
hdmi_group=2
hdmi_mode=87
hdmi_cvt 1024 600 60 6 0 0 0
#hdmi_drive=1
dtoverlay=ads7846,cs=1,penirq=25,penirq_pull=2,speed=50000,keep_vref_on=0,swapxy=0,pmax=255,xohms=150,xmin=200,xmax=3900,ymin=200,ymax=3900
</nowiki>

* /etc/X11/xorg.conf.d/99-calibration.conf

<nowiki>
Section "InputClass"
Identifier "calibration"
MatchProduct "ADS7846 Touchscreen"
Option "Calibration" "123 4011 3786 150"
Option "SwapAxes" "1"
Option "EmulateThirdButton" "1"
Option "EmulateThirdButtonTimeout" "1000"
Option "EmulateThirdButtonMoveThreshold" "300"
EndSection
</nowiki>

<nowiki>
$ xinput_calibrator
Calibrating EVDEV driver for "ADS7846 Touchscreen" id=12
current calibration values (from XInput): min_x=127, max_x=3995 and min_y=3801, max_y=165

Doing dynamic recalibration:
Setting calibration data: 123, 4011, 3786, 150
--> Making the calibration permanent <--
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf' (/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
Identifier "calibration"
MatchProduct "ADS7846 Touchscreen"
Option "Calibration" "123 4011 3786 150"
Option "SwapAxes" "1"
EndSection
</nowiki>

DRM VC4 V3D driverが有効になっていると、1024x600に設定できない。

* /boot/config.txt

<nowiki>
dtoverlay=vc4-kms-v3d
</nowiki>

=== 縦画面 ===

<nowiki>
display_rotate=3
</nowiki>

<nowiki>
Option "Calibration" "145 3796 128 3978"
Option "SwapAxes" "0"
</nowiki>

== Waveshare 3.5inch Resistive Touch Display (B) for Raspberry Pi, 480×320, IPS Screen, SPI (Rev2.0) ==

=== 概要 ===

{| class="wikitable"
|コンピュータ
|Raspberry Pi Zero W
|}

fbcp-ili9341を使用する。

=== 参考 ===

* https://www.waveshare.com/3.5inch-rpi-lcd-b.htm
* https://www.waveshare.com/wiki/3.5inch_RPi_LCD_(B)
* https://github.com/juj/fbcp-ili9341

=== 設定 ===

* /boot/cmdline.txt

<nowiki>
fbcon=map:10 fbcon=font:ProFont6x11
</nowiki>

* /boot/config.txt

<nowiki>
# Waveshare LCD 3.5
#hdmi_force_hotplug=1
hdmi_group=2
hdmi_mode=87
hdmi_cvt=480 320 60 1 0 0 0
#display_rotate=0
</nowiki>

<nowiki>
$ git clone https://github.com/juj/fbcp-ili9341.git
$ cd fbcp-ili9341
$ mkdir build
$ cd build
$ cmake -DSPI_BUS_CLOCK_DIVISOR=16 -DWAVESHARE35B_ILI9486=ON -DSTATISTICS=0 -DDISPLAY_INVERT_COLORS=ON ..
$ make -j
$ sudo ./fbcp-ili9341
</nowiki>

/etc/rc.local

<nowiki>
fbcp-ili9341 &
</nowiki>

==== systemd ====

/etc/systemd/system

<nowiki>
[Unit]
Description=

[Service]
ExecStart=

[Install]
WantedBy=multi-user.target
</nowiki>

fbcp-ili9341/ili9486.cpp

<nowiki>
WAVESHARE_SKIP_GAMMA_CONTROL
</nowiki>

cmake option

Raspberry Pi活用/タッチパネル設定 - 版の履歴

Hosakino: ページの作成:「= 設定 = xinput == Waveshare 9inch Capacitive Touch Monitor, 2560×1600 2K Resolution, IPS, Mini HDMI, Fully Laminated == === 概要 === {| class="wikitable" |コ…」