C
In computing, C is a general-purpose, block structured, procedural, imperative computer programming language developed in 1972 by Dennis Ritchie at the Bell Telephone Laboratories for use with the Unix operating system.
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Re: which one loop is faster and why?

As per the dis-assembly in the 1st for loop, an additional instruction is required to set the flag if index has reached the 'num' value. Where as in the 2nd for loop, the index can be directly...
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MAC Protocol packet analysis

Hello everyone, These days I am going to make a program to analyze the mac protocol packets. Also my paper title is related to packet analysis. I wrote some survey papers and this paper also will...
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Output to computer screen from LM3S3748 evb

Hi guys, I've read about Virtual Com Port (VCP) on the LM3S3748 and was wondering how this can be used to output keyboard strokes and write to video memory in a PC running windows/dos. I'm...
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HELP!

Hi I am completely new to embedded C programming. In college I have being given the task of programming a pic 18f4620 to switch an LED on and off, simple as that. I really have no clue where to...
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Copy an .exe to a new .exe file using C/C++

Let there be an executable file say, t1.exe. If I run t1.exe then it shall copy itself to a new executable file say t2.exe. Code: #include #include #include void main() { FILE *fp...
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Re: which one loop is faster and why?

but answer is given that 2nd loop is fast..i don't why there is some condition given regarding flags..
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Re: which one loop is faster and why?

Technically speaking these for loops will NOT do the same work, because index has different values (i will never be EQUAL to num in loop #1, but in loop $2 it WILL). The performance in FOR() part...
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which one loop is faster and why?

which one is faster 1. for(i=0;i0;i--) assume that no code optimization and microprocessor has flags
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Problem: ISAPI Extension Add custom header

ServerSupportFunction(ecb, HSE_REQ_SEND_RESPONSE_HEADER, NULL, &dwSize, (unsigned long *)(char*)dicstr.c_str()); Any idea why its happen when i added a custom header? Thanks in advance,...
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Re: Need Help : Embedded C in Linux

Hi, There could be two aspects to embedded linux development. If you are interested on the platform specifics, like porting of linux, boot loaders and device drivers... try... 1. Building Embedded...
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Need Help : Embedded C in Linux

Hi to all, I have to learn following topics for my graduation project, 1) Embedded Linux – Embedded C 2) Embedded boot loaders – Compiling, making changes to uboot 3) Familiarity with one of...
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problem in coding

Hello Every one, I am new to embedded world. I need some help in coding for interrupt. i want to on two motor after some delay i want to on other motor. i have two interrupt emergency stop and...
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arm-linux-gcc compiler error

arm-linux-gcc -c -o inventory_live.o inventory_live.c arm-linux-gcc -o inventory_live inventory_live.o -lrfid -lrfidtx -lcpl -lsample_shared -lpthread -lrt -lstdc++ /usr/local/bin/....
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flash memory read & write

I am using c8051f120 kit for interfacing lcd and keypad.I have taken an array as p which stores characters from a-z.I want to select an alphabet from array,write it at location 0xFF01 of flash memory...
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Re: Help beginner in 8051 C program.......

Sorry, sever error~I post that 3 times
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Re: Help beginner in 8051 C program.......

http://www.emule.com You can visit this website to get it
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Re: Help beginner in 8051 C program.......

http://www.emule.com You can visit this website to get it
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ASCII file transfer through serial port

My requirement is as follows. 1) Transfer a ACII file from PC to a RTOS based hardware using serial port and this file has to save as a .txt file in RTOS based hardware.In my case this ASCII file...
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Sleep in CC2430

Anyone can please help me out in having the functionality in CC2430 to make it sleep for say 5 seconds or so. I use IAR Workbench for my CC2430EB board. Please anyone just help me out...
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