mdk arm

Source http://blog.csdn.net/wojiwoye/archive/2010/04/16/5491624.aspx I would like to thank wojiwoye, but it seems that he has also reprinted it. The original author of this article cannot find it... sorry ~ Type of abnormal interruption in arm: Abnormal interrupt name Description Reset (reset) When the reset pin of the processor is valid, a reset exception interrupt occurs, and the program jumps to the reset exception interr

How to Use arm-linux-androideabi-addr2line how to use arm-linux-androideabi-addr2line reproduced address: http://blog.csdn.net/yanzheng1113/article/details/8148091 1. Add the path of the arm-linux-androideabi-addr2line executable file in ndk to the configuration file ~ /. Bashrc, for example: Export Path = $ path :~ /Dlna/android-ndk-r6b/toolchains/

Arm command bne. w is changed to B, that is, unconditional jump, armbne. w Recently, we need to reverse a program and change bne. w to B to jump unconditionally. This article is of great help to me because ios is not like a pc and can directly change Assembly commands in od. After modification through memory write, verify the feasibility and then use ultraedit to modify the binary file to save the executable program. Copy it to the ios device. Artic

Reprint: Wang Wensong blog Ubuntu12.04 Embedded Cross-compilation environment ARM-LINU-GCC building process, graphic Installation Environment linux version: Ubuntu 12.04 kernel version: Linux 3.5.0 Cross Compiler version: arm-linux-gcc-4.4.3 This version of the cross-compiler I have uploaded to the resources, can be downloaded casually, click here to download Pre-installation verbose First, the s

arm-linux-gcc Cross compiler and gcc compiler download address1. ARM-NONE-LINUX-GNUEABI-GCC compiler ARM-NONE-LINUX-GNUEABI-GCC is the arm cross-compilation tool launched by Codesourcery (which has been acquired by mentor) based on GCC. Code that can be used to cross-compile all the links in

People who have done the system should know that there is a layer of lib between the framework and the driver, and the corresponding LIB libraries in the audio framework and some tool alsa-libalsa-utils are shown below. Alsa-lib for Arm: >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>>>>>>>>>>> >>>>>>>>>> #!/bin/bash echo "Building ALSA library for ARM platform ..." # Building shared Li Brary cc=

Original: http://blog.chinaunix.net/uid-21977330-id-3761022.html1. Installing dependent filessudo apt-get install Texinfosudo apt-get install Libncurses5-devsudo apt-get install M4sudo apt-get install Flexsudo apt-get install BisonTo support the Python script extension featureApt-get Install Python-devDetermines whether XML support is enabled, if Libexpat-dev is installed by default,If XML is not supported, OPENOCD->GDB memory map transfer does not work2. Compiling gdb for

Very depressed, looking for nearly one afternoon, always prompt arm-linux-gcc can not find, but it is indeed installed, in fact, is the problem of permissions, the original post is as follows: http://blog.sina.com.cn/s/blog_4670451c0100e1uw.html Ubuntu does not have the root permission. It encountered a lot of trouble at the beginning. I checked a lot of information and finally solved the problem of arm-lin

I. Memory Format (Word Alignment ): The ARM architecture regards memory as a linear combination of bytes starting from zero addresses. Place the first stored word (32-bit) data from zero byte to three bytes, and place the second stored word data from the fourth byte to the seventh byte at a time. As a 32-bit microprocessor, the maximum addressing space supported by the ARM architecture is 4 GB. Memory Form

Recently debugged the serial port above the bottom of the s5pv210 you made. Because writing a program is cumbersome to test a serial port. So, a direct transplant of a minicom onto the development Board. This allows the serial port to send and receive directly. Especially when I need to test multiple serial ports at the same time, faster than writing programs. No more nonsense, look at the operation flow below.The first step:Cross-compiling ncurses is required, otherwise minicom cannot be compil

For more information about realboard, visit the official website of huizhi technology.Www.hugacy.com If you are an ARM platform videoAlgorithmEnthusiasts, or developers and optimization engineers, will see the Infinite Charm of arm simulators from here. Armulator.exe is the fastest arm Instruction Set Simulator (twice the qemu performance). armulator.e

The basic concept of ARM's embedded Linux porting experience-general Linux technology-Linux programming and kernel information. The following is a detailed description. ARM is short for Advanced RISC Machines (a processor of Advanced and streamlined command systems). It is a microprocessor intellectual property (IP) Core provided by ARM. ARM has been applied in

Debugging objects for the company a piece of s3c2440 board, the debugger is based on the ft2232d openjtag,pc operating system for ubunut14.04.2 X64,jtag->gdb Bridge Openocd 0.9.0.1. Prepare the kernel source codeCopy out two copies of the exact same kernel source code, without debugging information of a burn/download to the board, plus debugging information for debugging. Here, download the kernel in a uboot+nfs way.~/buildspacce/linux-2.6.32.2_debug~/buildspacce/linux-2.6.32.2_releaseDebug vers

Linux version: Ubuntu12.04 kernel version: Linux3.5.0 cross compiler version: arm-linux-gcc-4.4.3 cross compiler download see this article. Compile and translate the operating systems and applications required for the embedded Linux system in this environment Linux version: Ubuntu 12.04 kernel version: Linux 3.5.0 cross compiler version: arm-linux-gcc-4.4.3 cross compiler download see this article http://ww