TLT113-EVM Series - Development

原创已于 2025-10-21 19:23:30 修改 · 175 阅读

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于 2025-09-29 15:36:24 首次发布

Qt5 专栏收录该内容

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订阅专栏

chromium

https://github.com/chromium/chromium/tree/69.0.3455.1

https://download.qt.io/archive/qt/

ffmpeg

https://ffmpeg.org/releases/?C=S;O=D

Qt Creator 4.3.1

https://mirrors.tuna.tsinghua.edu.cn/qt/archive/qtcreator/4.3/4.3.1/

在这里插入图片描述
image_display

/home/space/T113/demo/qt-demos/image_display/bin>file image_display
image_display: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked, interpreter /lib/ld-linux.so.3, for GNU/Linux 3.2.0, BuildID[sha1]=d5e078f1a5032f154fe9f40371feea18bd6c42d7, with debug_info, not stripped

root@T113-Tronlong:~# fbinit
fbinit test version:V2.0.20220506
================Usrage================
/fbinit           means:clean /dev/fb0
/fbinit 0         means:clean /dev/fb0
/fbinit 1         means:clean /dev/fb1
/fbinit 2         means:clean /dev/fb2
================usrage================
cleanning /dev/fb0 ...
clean /dev/fb0 finish
root@T113-Tronlong:~#

root@T113-Tronlong:~# source /etc/qtenv.sh
add /dev/input/event1 to Qt Application.
find qt5 installed done
root@T113-Tronlong:~#

root@T113-Tronlong:~# export QT_QPA_EVDEV_TOUCHSCREEN_PARAMETERS=/dev/input/event1:rotate=180:invertx
root@T113-Tronlong:~#

root@T113-Tronlong:~# ./image_display ubuntu.jpg

qmake.conf

QMAKE_CC  = /home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/usr/bin/arm-linux-gnueabi-gcc
QMAKE_CXX = /home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/usr/bin/arm-linux-gnueabi-g++

pro ==> Makefile

/home/space/T113/demo/qt-demos/image_display/src>qmake -makefile image_display.pro

ABI = arm-linux-generic-elf-32bit

CC       = /home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/usr/bin/arm-linux-gnueabi-gcc
CXX      = /home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/usr/bin/arm-linux-gnueabi-g++
CFLAGS   = -pipe --sysroot=/home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)
CXXFLAGS = -pipe --sysroot=/home/space/T113/T113-i_v1.0/out/t113_i/tlt113-evm-nand/longan/buildroot/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -W -D_REENTRANT -fPIC $(DEFINES)

runtime