discussknowhow.blogspot.com
TECHNICAL: April 2008
http://discussknowhow.blogspot.com/2008_04_01_archive.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Wednesday, April 30, 2008. Consider the following class :. Base defines a trivial virtual function. Let us derive a new class 'Derived' from 'Base'. As you can see, Derived has overriden VirtualFunc(). When we create an instance of Derived, typical object layout is shown below :. 84 30 41 00.
discussknowhow.blogspot.com
TECHNICAL: May 2008
http://discussknowhow.blogspot.com/2008_05_01_archive.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Saturday, May 31, 2008. BSP ( Board Support Package ). OS Adaptation Layer (this is my term; most people call it as OEM Adaptation Layer) or OAL. Device Drivers (Kernel level). A system can be broadly viewed like this at the low-level:. During the linking process, a jump instruction is mapped t...
discussknowhow.blogspot.com
TECHNICAL: Windows XP Commands ,Tips and Hacks
http://discussknowhow.blogspot.com/2008/07/windows-xp-commands-tips-and-hacks.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Thursday, July 3, 2008. Windows XP Commands ,Tips and Hacks. 5 For those skilled in the art of DOS batch files, XP has a number of interesting new commands. These include 'eventcreate' and 'eventtriggers' for creating and watching system events, 'typeperf' for monitoring performance of vari...
discussknowhow.blogspot.com
TECHNICAL: Memory Layout of a C Program - Stack Wise
http://discussknowhow.blogspot.com/2008/08/memory-layout-of-c-program-stack-wise.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Saturday, August 16, 2008. Memory Layout of a C Program - Stack Wise. Mind the Gap ). Block started by symbol). Where automatic variables are stored, along with information that is. Saved each time a function is called. Each time a function is called, the. Initialized by the programmer. Pointer...
discussknowhow.blogspot.com
TECHNICAL: July 2008
http://discussknowhow.blogspot.com/2008_07_01_archive.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Wednesday, July 16, 2008. How to get to the command prompt by registry file add. Very frequently we need to create command prompt at a certain folder. Most users directly go to command prompt and then type out the entire pathname to get to the required folder. Below is how you can do it. 7 Now ...
discussknowhow.blogspot.com
TECHNICAL: August 2008
http://discussknowhow.blogspot.com/2008_08_01_archive.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Saturday, August 16, 2008. Memory Layout of a C Program - Stack Wise. Mind the Gap ). Block started by symbol). Where automatic variables are stored, along with information that is. Saved each time a function is called. Each time a function is called, the. Initialized by the programmer. Pointer...
discussknowhow.blogspot.com
TECHNICAL: How to get to the command prompt by registry file add
http://discussknowhow.blogspot.com/2008/07/how-to-get-to-command-prompt-by.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Wednesday, July 16, 2008. How to get to the command prompt by registry file add. Very frequently we need to create command prompt at a certain folder. Most users directly go to command prompt and then type out the entire pathname to get to the required folder. Below is how you can do it. 7 Now ...
discussknowhow.blogspot.com
TECHNICAL: June 2008
http://discussknowhow.blogspot.com/2008_06_01_archive.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Sunday, June 29, 2008. Debugging with GDB ( Stack and frames ). A debugger lets you pause a program, examine and change variables, and step through code. Spend a few hours to learn one so you can avoid dozens of hours of frustration in the future. Getting Started: Starting and Stopping. Run pro...
discussknowhow.blogspot.com
TECHNICAL: BIG / LITTLE ENDIANESS - Interpreting Data
http://discussknowhow.blogspot.com/2008/08/big-little-endianess-interpreting-data.html
ONLINE COMPUTER TECHNICAL INFORMATION ON EMBEDDED SYSTEMS, C, C , JAVA, PROGRAMMING, UNIX ,LINUX ,OPERATING SYSTEMS, SEMICONDUCTORS , DEVICE DRIVERS, DTV , STB, NETWORKING, REAL TIME OS, ALGORITHMS AND COMPLEXITY. Friday, August 15, 2008. BIG / LITTLE ENDIANESS - Interpreting Data. Now let's do an example with multi-byte data (finally! Quick review: a "short int" is a 2-byte (16-bit) number, which can range from 0 - 65535 (if unsigned). Let's use it in an example:. Keep in mind that both machines start f...