mips converter

Note: Ubuntu does not support MIPS processors and can only be installed and run under x86.First step, install QEMU sudo apt-get install Qemu qemu-system.The Qemu-system-mips--version discovery version is too low because later QEMU requires a later version. Download http://wiki.qemu-project.org/download/qemu-2.1.2.tar.bz2, then unzip, perform make, this step takes a long time, and make install

I. Environment 1. Linux kernel of the Development Board: 2.6.28.10 2.3G wireless network adapter: Huawei E303 (vendorid: 12d1 productid: 14fe) Ii. related software: 1.usb-modeswitch-1.1.7.tar: USB device Working Mode Conversion Tool 2.usb-modeswitch-data-20110227.tar: used to configure usb_modeswitch.conf 3.libusb-1.0.8.tar: provides a set of system APIs for usb_modeswitch. 4.libusb-compat-0.1.3.tar: compatible with version 1.0 and 0.1 Iii. Description: 1. Pay attention to parameter settings

"Original" http://blog.csdn.net/gubenpeiyuan/article/details/7895469Because it is necessary to compile the program locally and run it on the embedded system, the compiler needs to be installed locally, and the main requirement is MIPSEL-LINUX-GCC.Before always thought can use Apt-get install find, results find for a long time to find, found or have to make up their own.1. EnvironmentSystem: Ubuntu 16.04Software: BuildRootThe software can compile the C compiler for

First, the structure1.ARM Architecture2.x86 Architecture3.Mips ArchitectureTwo, 3 difference three, how to compile 64-bit so file in AndroidIf you are compiling Android code under Linux, there could be two reasons:1. The lunch command has 32-bit and 64-bit differences, note that the command to compile 64-bit so2. The Mk file has Local_module_path values such as $ (target_out_shared_libraries)/HW instead of local_module_relative_path: = HW, The latter

Reprinted please describe the link to this article 1.download qt-embedded-linux-opensource-src-4.5.2.tar.bz2 : Http://get.qtsoftware.com/qt/source/ Qt-embedded-linux-opensource-src-4.5.2.tar.bz2 2. Configuration ./Configure-Prefix/opt/qt-4.5.2-embedded MIPS-no-OpenGL-QT-mouse-tslib Because I have already compiled all the required libraries, I will not describe them here. The configuration result is as follows: Build... libs examples demos docs tran

Read a lot of articles, or said to use opkg to install Python, or to say that the millet router cross-compiling, there is no mini. Learned this article (http://me.deepgully.com/post/5638916786880512), compiled the Xiaomi Route mini Python.Compiled: http://download.csdn.net/detail/kowity/9611919Xiaomi routing mini version of the route is MIPS, and Millet routing arm version is not the same, so the script made some changes. First download the Xiaomi rou

step will put the generated library and so on in the configuration of the time this inside--prefix=/opt/libcurl-lib should be the source package that the need to copy into this areaSecond, the above said the need to rely on the library OpenSSL library, let's compile OpenSSL together.SOURCE Package openssl-1.0.1u.tar.gzFirst of all, why did not choose to compare the new version, because I used a lot of versions, makefile are different for reference blog http://blog.csdn.net/clirus/article/detail

is very slow and not recommended. 3. In fact, I just installed a Ubuntu 9.04 in VMWare, and then download the compiled open-wrt toolchain to decompress it, You can directly compile the http://www.dd-wrt.com/dd-wrtv2/downloads/others/sourcecode/toolchains/gcc.3.4.4-broadcom-mipsel.tar.bz2 4. Install the MIPS simulator Sudo apt-get install qemu Qemu-mipsel-L/home/steeven/work/dd-wrt/home/dd-wrt/whiterussian/openwrt/staging_dir_mipsel/test On my Ubuntu

Hello everyone:As a software developer, I'm sure everyone has thought about the question: Why is the performance of the native Godson processor so different from Intel's processor performance in the same period? Why is domestic open source software development far less than abroad? ------is our software developer's own lack of literacy? Or is it the hardware performance of the original homemade processor? I graduated with the Chinese Academy of Science and Technology Research Institute Godson La

(1) If-OS-g is used at the same time, only-OS takes effect. (2) mips support delay slot, see: http://blog.csdn.net/dogsun88/article/details/7437178 For example: 854f8: 0320f809 jalr t9854fc: 02202021 move a0, s1 The last time the sub-function is called, the next sentence is to assign s1 to a0. In fact, before calling the sub-function, move a0 and s1 also take effect. If the-O0 method is used for compilation, the latency slot is not enabled. For examp

64-bit multi-core MIPS exception and interrupt kernel code analysis (3) Analysis of RMI xlr732tlb related processing functions 0. Background The virtual address space in mips64 is divided: The kernel space is xkphys and xkseg, and xkphys are fixed mappings without TLB (unmapped) The user space is xuseg. 1. Rmi xlr732 TLB refill handler Analysis @ 0 xFFFF FFFF 8000 0000C: 07610005 bgez K1, 24 10: 3c1bc000 lui K1, 0xc000 -----> at delay slot, co

1. The question is as follows: enter a short string, and compare it with a long string that was saved in advance to see if the input string is a substring of the string.2. Key points: the string storage method. Strings in MIPs are stored in byte mode. The End mark of a string is 00. Therefore, you can use $ zero to determine the end of a string. However, this topic is special, because '\ n' (0a) is not added at the end of the main string, and' \ n' is

can be installed on a physical or virtual machine Converter Standalone. the Converter Standalone server,Converter Standalone agent, and Converter Standalone client can be installed locally . If you install Converter Standalone in local mode , you can create and manage conver

A type converter is an important part in the process of customizing server control attributes. This article introduces the basic concepts and implementation methods of the type converter.1. Basic concepts of type converterA type converter is an auxiliary function implementation of custom server controls. It is mainly used to perform bidirectional conversion from

Blank field in actionform The blank field of actionform indicates that when this input field is not in the form, the El expression is used to take the value and the JSP script is used to take the value. The other is that the form contains this input field, but there is no value. The El expression is used to take the value and the JSP script is used to take the value. The result is as follows: There is no input field in the form. The value received by the JSP script is null, the string is nul

A type converter is a more important element in implementing a custom server control property. In this paper, the basic concepts and implementation methods of type converters are introduced.1. type converter Basic ConceptsA type converter is an accessible feature implementation of a custom server control. It is primarily used to perform bidirectional conversions

Most of the time, we use struts 2The built-in type converter can meet most of the type conversion requirements. However, in some special cases, if you want to convert a string into a composite object, you need to use a custom type converter. To implement a custom type converter, you must follow these two steps: 1, Write your own type

A type converter is a more important element in implementing a custom server control property. In this paper, the basic concepts and implementation methods of type converters are introduced. 1. type converter Basic Concepts A type converter is an accessible feature implementation of a custom server control. It is primarily used to perform bidirectional conversi