Embedded Programming

Function Calls on ARM

Hi All, I was wonder what are relative costs of a function call and a conditional statement? This is because I'm implem...

4 comments posted 19yrs

posted by sukrit.mehra

4 comments posted 19yrs posted by sukrit.mehra

RTOS

Is there an option besides QNX if I want to run a real-time operating system? I want to be able to use managed code, has...

7 comments posted 19yrs

posted by sandra.bassiterra

7 comments posted 19yrs posted by sandra.bassiterra

Question about flash memories and commands

Hello, I already have a driver for the ST Micro's M29W320B flash memory, which is 32Mb non-uniform sector structure. I...

1 comments posted 19yrs

posted by jaac

1 comments posted 19yrs posted by jaac

problem when compiling u-boot

arm-elf-gcc: 2.95.3 u-boot: 1.1.4 wrong message: strip gen_eth_addr gcc -Wall -pedantic -idirafter ../include -DTEXT_BA...

1 comments posted 19yrs

posted by jackle_zheng

1 comments posted 19yrs posted by jackle_zheng

Has anyone designed a board running embedded linux?

Be it ARM, XScale, PowerPC, MIPS or any other kinda chip? How difficult is it to design a small prototype board that ca...

19 comments posted 19yrs

posted by orangepic

19 comments posted 19yrs posted by orangepic

Mozer (Digitalker) chip MM54104 speech data encoding

Greetings: I am hoping to generate speech data for the old NS MM45104 (Mozer) Digitalker chip; sources or binaries for...

6 comments posted 19yrs

posted by msg

6 comments posted 19yrs posted by msg

PowerPC 8272 SPI

I was wondering if anyone had experience with the powerpc 8272 involving the use of the SPI port. I was reading in the...

3 comments posted 19yrs

posted by no_email_plz

3 comments posted 19yrs posted by no_email_plz

SOC simulator ?

Hi Are there free SoC software simulators available ? Eg MPC8260 ? Are there websites that teach how to build a simple s...

0 comments posted 19yrs

posted by zacharywong

0 comments posted 19yrs posted by zacharywong

Any Micros With MUL and no DIV?

Hi, Are there any microcontrollers anyone is aware of that have an integer multiplication instruction but no division i...

17 comments posted 19yrs

posted by dta

17 comments posted 19yrs posted by dta

GoAhead asp pages don't work on VxWorks

I have build the GoAhead WebServer for VxWorks and download it on my target. When I go on home.asp (or any other asp pa...

0 comments posted 19yrs

posted by lorenzo.decesare

0 comments posted 19yrs posted by lorenzo.decesare

suggestions for computer science background in embedded field

Academically, people who are work in embedded engineering field have more EE background than CS background. Is that cor...

22 comments posted 19yrs

posted by javacc8

22 comments posted 19yrs posted by javacc8

8031 question

Hello I have problem with translating .asm code for 8031 MCU. Here is the source: http://www.badongo.com/file/2142125 Re...

8 comments posted 19yrs

posted by mplanic

8 comments posted 19yrs posted by mplanic

Is there a good wiki software? (not an online version)

Initially cross-posted into the wrong group, hope the cancel worked fast enough. Sorry about that. Ok, guys, I had aske...

38 comments posted 19yrs

posted by notthisjoergsch

38 comments posted 19yrs posted by notthisjoergsch

Is there a good Wiki editor? (not an online one)

Ok, guys, I had asked this maybe a year ago and hopefully there is some new stuff by now. I read in EE Times today abou...

0 comments posted 19yrs

posted by notthisjoergsch

0 comments posted 19yrs posted by notthisjoergsch

Migrating from PowerPc to MIPS64

We are considering MIPS64 architecture for our new platform. I have few questions on migrating 32 bit pSOS bsed applica...

0 comments posted 19yrs

posted by adwait.sathe

0 comments posted 19yrs posted by adwait.sathe