如何让A20,android开机自动启动C程序【转】
2018-02-07 15:07
483 查看
本文转载自:http://blog.csdn.net/u011258134/article/details/50749174
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/b367fdce88ee208da19a58e7fab01f44.jpg)
分类:
C语言学习(10)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/b16356edc9d65f9de5798055c2b20c3c.jpg)
![](http://static.blog.csdn.net/images/arrow_triangle_up.jpg)
作者同类文章X
版权声明:本文为博主原创文章,未经博主允许不得转载。
/// xinit 增加: xinit /usr/local/bin/xfreerdp 192.168.1.196
1,修改 android/device/ init.sun7i.rc
........(略)
#add by jiangdou
chmod 777 /system/bin/hello
chmod 777 /system/bin/dou.sh
service init-setup /system/bin/dou.sh
class main
user root
group root
oneshot
........(略)
2,在device/softwinner/sugar-cubieboard2/新建dou.sh 文件,内容:
#! /system/bin/sh
#hello是C编译的文件,是静态编译,,放在system/bin/
/system/bin/hello
#or
hello
echo "jiangdou"
exit
3,vi device/softwinner/sugar-cubieboard2/sugar_cubieboard2.mk ///目的是执行make -j48 复制到out/target/product/sugar-cubieboard2/system/bin/
........(略)
#add by jiangdou
PRODUCT_COPY_FILES += \
device/softwinner/sugar-cubieboard2/hello:system/bin/hello \
device/softwinner/sugar-cubieboard2/dou.sh:system/bin/dou.sh
........(略)
4,开机,,效果
root@android:/ # ps | busybox grep hello
root 1409 1 652 108 c006bf0c 0001090c S /system/bin/hello
root 1411 1 652 108 c006bf0c 0001090c S hello
root@android:/ #
证明开机自动运行了
5, C代码内容,,,,编译$ arm-linux-androideabi-gcc -o hello hello.c -static
[html] view plain copy
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/a7c8e286f463007e2a900848b93dd72c.png)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/9e12f1d3e499fc949c886e7c9e0484f9)
#include<stdio.h>
#include <signal.h>
int main(void)
{
int i;
signal(SIGCHLD, SIG_IGN);
daemon(0, 0);//fork 强制后台运行! daemon祥见下面的文章
// for(i = 0; i < 10; i++)
while(1)
{
sleep(1);
printf("hello......by jiangdou\n");
}
return 0;
}
[html] view plain copy
#include<stdio.h>
#include <signal.h>
int main(void)
{
int i;
signal(SIGCHLD, SIG_IGN);
daemon(0, 0);//fork 强制后台运行!
// for(i = 0; i < 10; i++)
while(1)
{
sleep(1);
printf("hello......by jiangdou\n");
}
return 0;
}
adb push xxx /system ---->ERROR "Readonly-----file system"
adb shell && mount -o remount -o rw /system
原帖:http://blog.csdn.net/jiangdou88/article/details/42169263#comments
如何让A20,android开机自动启动C程序
2014-12-26 11:32 557人阅读 评论(3)收藏 举报![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/b367fdce88ee208da19a58e7fab01f44.jpg)
分类:
C语言学习(10)
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/b16356edc9d65f9de5798055c2b20c3c.jpg)
![](http://static.blog.csdn.net/images/arrow_triangle_up.jpg)
作者同类文章X
版权声明:本文为博主原创文章,未经博主允许不得转载。
/// xinit 增加: xinit /usr/local/bin/xfreerdp 192.168.1.196
1,修改 android/device/ init.sun7i.rc
........(略)
#add by jiangdou
chmod 777 /system/bin/hello
chmod 777 /system/bin/dou.sh
service init-setup /system/bin/dou.sh
class main
user root
group root
oneshot
........(略)
2,在device/softwinner/sugar-cubieboard2/新建dou.sh 文件,内容:
#! /system/bin/sh
#hello是C编译的文件,是静态编译,,放在system/bin/
/system/bin/hello
#or
hello
echo "jiangdou"
exit
3,vi device/softwinner/sugar-cubieboard2/sugar_cubieboard2.mk ///目的是执行make -j48 复制到out/target/product/sugar-cubieboard2/system/bin/
........(略)
#add by jiangdou
PRODUCT_COPY_FILES += \
device/softwinner/sugar-cubieboard2/hello:system/bin/hello \
device/softwinner/sugar-cubieboard2/dou.sh:system/bin/dou.sh
........(略)
4,开机,,效果
root@android:/ # ps | busybox grep hello
root 1409 1 652 108 c006bf0c 0001090c S /system/bin/hello
root 1411 1 652 108 c006bf0c 0001090c S hello
root@android:/ #
证明开机自动运行了
5, C代码内容,,,,编译$ arm-linux-androideabi-gcc -o hello hello.c -static
[html] view plain copy
![](https://oscdn.geek-share.com/Uploads/Images/Content/201611/a7c8e286f463007e2a900848b93dd72c.png)
#include<stdio.h>
#include <signal.h>
int main(void)
{
int i;
signal(SIGCHLD, SIG_IGN);
daemon(0, 0);//fork 强制后台运行! daemon祥见下面的文章
// for(i = 0; i < 10; i++)
while(1)
{
sleep(1);
printf("hello......by jiangdou\n");
}
return 0;
}
[html] view plain copy
#include<stdio.h>
#include <signal.h>
int main(void)
{
int i;
signal(SIGCHLD, SIG_IGN);
daemon(0, 0);//fork 强制后台运行!
// for(i = 0; i < 10; i++)
while(1)
{
sleep(1);
printf("hello......by jiangdou\n");
}
return 0;
}
adb push xxx /system ---->ERROR "Readonly-----file system"
adb shell && mount -o remount -o rw /system
原帖:http://blog.csdn.net/jiangdou88/article/details/42169263#comments
相关文章推荐
- 如何让A20,android开机自动启动C程序
- (转)如何让A20,android开机自动启动C程序
- 如何顺利实现LINUX系统开机自动启动指定的脚本程序
- Linux下如何让自己的程序在开机时自动启动
- linux下如何设置开机自动启动程序
- android如何实现开机自动启动Service或app
- 如何android开机自动启动service?
- android如何使得电阻屏在第一次开机时自动叫起屏幕校准程序
- android如何使得电阻屏在第一次开机时自动叫起屏幕校准程序
- 如何修改开机自动启动程序的设置!
- Android程序如何在开机时自动运行
- android如何实现开机自动启动Service或app
- android如何实现开机自动启动Service或app
- android程序开机自动启动
- Android 如何让service 不被杀死 && service 开机自动启动
- android如何实现开机自动启动Service或app
- Android开机自动启动程序设置
- android 如何使得电阻屏在第一次开机时自动叫起屏幕校准程序
- 如何使Android应用开机时自动启动
- 如何让程序随开机自动启动