[embeded] A sample of searial port communication
#include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/types.h> #include <unistd.h> #include <fcntl.h> #include <sys/stat.h> #include <termios.h> void main() { struct termios opt; int tty; int len; int i; unsigned...[linux]How to build ethtool by crosstool
cd ethtool-5.0/ ./configure --host=arm-xilinx-linux-gnueabi-gcc LDFLAGS=-static make[linux]How to build tcpdump by crosstool
cd libpcap-1.9.0/ ./configure --prefix=$PWD/install --host=arm-xilinx-linux-gnueabi --with-pcap=linux make make install cd tcpdump-4.9.2/ ./configure --host=arm-xilinx-linux-gnueabi make[embedded]How to set autherity enable with httpd of busybox
In http.conf dir/:user:pass In start command httpd -h /home/www -c http.conf标签: embedded
[embedded]To receive upload file by cgi-bin
#include <stdio.h> #include <stdlib.h> #include <string.h> #define STR_LEN 50 #define bufferSize 512 #define FPATH "../uploads/" #define STATUS_FILE "../uploadStatus.htm" #define SHELL_FILE "../shell/response_Firmware.sh" #define SYS_LOG "firmware.ini" /* int writeSt...标签: embedded
[embedded]Port mqtt client to arm platform
1.Build openssl. Download openssl-1.0.2.tar.gz tar openssl-1.0.2.tar.gz cd openssl-1.0.2 vi Makefile, let: CC = arm-linux-gcc AR = arm-linux-ar RANLIB = arm-linux-ranlib INSTALLTOP = /home/nicholas/workspace/project/mosquitto/run/for_arm/openssl_install OPE...标签: embedded
[embedded]audio: /dev/dsp: No such file or directory
madplay移植成功了之后可以播放第一支曲子了,于是 madplay /home/music/nic.mp3 可是,竟然出现: audio: /dev/dsp: No such file or directory 如果出现上述错误,想必是驱动的问题, 对于Embedded的驱动看了下配置: <*>Device Drivers---> <*>sound card support ---> &...标签: embedded
[embedded]Port madplay to embedded system
1.Prepare tar packages: libid3tag-0.15.1b.tar.gz libmad-0.15.1b.tar.gz madplay-0.15.2b.tar.gz zlib-1.2.3.tar.bz2 2.Install zlib cd zlib-1.2.3 ./configure -shared --prefix=/usr/local/madplay/zlib-1.2.3 vi Makefile CC=arm-Linux-gcc LDSHARED=arm-linux-gcc -shared -W1,-soname,libz.so.1 CPP=...标签: embedded
[embedded]How to install NFS on ubuntu
1.Install. sudo apt-get install nfs-kernel-server 2.Config. vim /etc/exports Add a line to the end of file. /home/nicholas/.../busybox/busybox-1.13.3/_install *(rw,sync,no_root_squash,no_subtree_check) 3.Restart. /etc/init.d/nfs-kernel-server restart标签: embedded
[embedded]How to build phonon for arm
1.Go to library directory of arm qt first. cd qt-everywhere-opensource-src-4.8.6-arm/src/phonon 2.Here you can find that the true code is not in the directory by phonon.pro 3.But you can build as well. make make install 4.Head and library files will be insta...标签: embedded
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