https://www.cnblogs.com/dhqy/p/12523764.html
所有命令均需在非管理員模式下執行
1. 初始化 PetaLinux 運行環境
運行命令:source PetaLinux安裝目錄/settings.sh
2. 創建自動執行腳本相關文件
(1) cd 到項目工程目錄下;
(2) 運行命令:petalinux-create -t apps --template install -n autorunapp --enable
(3) 修改 項目工程目錄/project-spec/meta-user/recipes-apps/autorunapp 下的 autorunapp.bb 文件內容,如下所示:
# # This file is the autorunapp recipe. #
SUMMARY = “Simple autorunapp application”
SECTION = “PETALINUX/apps”
LICENSE = “MIT”
LIC_FILES_CHKSUM = “file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302”
SRC_URI = "file://autorunapp </span>
"
S = “${WORKDIR}”
FILESEXTRAPATHS_prepend := “${THISDIR}/files:”
inherit update-rc.d
INITSCRIPT_NAME = “autorunapp”
INITSCRIPT_PARAMS = “start 99 S .”
do_install() {
install -d {sysconfdir}/init.d
install -m 0755 ${S}/autorunapp {sysconfdir}/init.d/autorunapp
}
FILES_KaTeX parse error: Expected 'EOF', got '#' at position 36: … style="color: #̲800000;">"</spa…{sysconfdir}/*"
(4) 修改 項目工程目錄/project-spec/meta-user/recipes-apps/autorunapp/files 下的 autorunapp 文件內容,如下所示:
#!/bin/sh
echo "Begin Auto Run ...(DEBUG INFO) "
/run/media/mmcblk0p1/./autorun.sh &
echo "End Auto Run ...(DEBUG INFO) "
3. 重新生成項目
運行命令:petalinux-build