Embedded Programming

Bug in latest IAR MSP430 compiler optimization???

Has anyone else observed that the latest kickstart MSP430 compiler from IAR has an extremely serious code generation bu...

41 comments posted 18yrs

posted by zwsdotcom

41 comments posted 18yrs posted by zwsdotcom

Which board..

I am a newbie and want to strip the linux kernel and cross compile flash it to a device and boot this new kernel / boot...

2 comments posted 18yrs

posted by mail.ramya

2 comments posted 18yrs posted by mail.ramya

Fixed point numbers in C

Continuing the theme of interview questions, last week I was asked about fixed point numbers in C. I am aware that ther...

5 comments posted 18yrs

posted by tims_new_home

5 comments posted 18yrs posted by tims_new_home

msp430 gnu debugger and usb support

Greetings, I am trying to move to gcc/eclipse to get around the size limit in the free IAR and Code composer. However,...

2 comments posted 18yrs

posted by amerdsp

2 comments posted 18yrs posted by amerdsp

HD66760 example init code?

I've acquired a large batch of small color LCDs based on the HD66760 controller (Specifically they are Ericsson T68 LCD...

1 comments posted 18yrs

posted by zwsdotcom

1 comments posted 18yrs posted by zwsdotcom

Multiple program counters

Hi, Does a multi-threaded process have multiple program counters ? Thx in advans, Karthik Balaguru

4 comments posted 18yrs

posted by karthikbalaguru79

4 comments posted 18yrs posted by karthikbalaguru79

Had an interview

The first hour and forty five minutes was a big personality test meant to test how well I would "fit" in their group. T...

97 comments posted 18yrs

posted by kenneth.bull

97 comments posted 18yrs posted by kenneth.bull

One object file per symbol

Folks, Kind of a newbie here. I am looking to create a static library with 1 object per function symbol. For argument p...

2 comments posted 18yrs

posted by muni.bajpai

2 comments posted 18yrs posted by muni.bajpai

Luminary Cortex ARM toolchain thoughts?

Luminary offer the following options: 1. ARM RealView® MDK tools 2. IAR Embedded Workbench® tools 3. CodeSourcery Sourc...

10 comments posted 18yrs

posted by speffSNIP

10 comments posted 18yrs posted by speffSNIP

Advice on uC selection wanted - driving microsteppers etc

I've just got involved in a project that basically doesn't work. All sorts of design issue. It needs a complete overhau...

29 comments posted 18yrs

posted by firstname.lastname

29 comments posted 18yrs posted by firstname.lastname

Consequences of Embedded Systems for Reductive Quantum Architectures

Wow about those utilties cleaning up for complexity classes at alphaWorks nowadays, the Nash equilibrium has its revers...

2 comments posted 18yrs

posted by pmeuser-bianca

2 comments posted 18yrs posted by pmeuser-bianca

Saelig uDrive module

I have been planning to hook up a micro SD card to an AVR for data logging, and today I came across a module with a mic...

2 comments posted 18yrs

posted by pertti.kellomaki

2 comments posted 18yrs posted by pertti.kellomaki

Floating point numbers and endian ness??

Hi, I was going through wikipedia about endians.I got the below description with respect to floating point numbers: "On...

21 comments posted 18yrs

posted by ssubba

21 comments posted 18yrs posted by ssubba

AC spike go pass XFRM and regulator to reset CPU!!??

Hi all, I have a device that is powered by 240VAC (also works from 120VAC). The AC drives the primary of a transformer...

9 comments posted 18yrs

posted by noway

9 comments posted 18yrs posted by noway

C and MISRA, blues... (arithmetic shifts)

I'm currently rewriting some numerical code for MISRA compliance. Signed shifts are not defined by the C-standard, and...

90 comments posted 18yrs

posted by n.pipenbrinck

90 comments posted 18yrs posted by n.pipenbrinck