Embedded Programming

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EuroForth 2012

EuroForth is consistently the best international Forth conference, attracting people from as far away as Australia, Sou...
1 comments posted 14yrs
posted by stephenXXX
1 comments posted 14yrs posted by stephenXXX

STM32F152 question

I'm setting up a new project on an STM32F152, and and having a problem with the wakeup timer of the RTC. It seems to be...
8 comments posted 14yrs
posted by steve
8 comments posted 14yrs posted by steve

scheduling discipline for packet transmission

Hi everyone, in my software design I have a set of processes - state machines - which are running in turn, each of them...
13 comments posted 14yrs
posted by alessandro.basili
13 comments posted 14yrs posted by alessandro.basili

[cross-post] nested interrupts

Dear all, I would like to understand more about nested interrupts since it looks to me they break my code and I'm not s...
43 comments posted 14yrs
posted by alessandro.basili
43 comments posted 14yrs posted by alessandro.basili

Equivalent magjacks

Hi, I am trying to source an equivalent part to the RJLD-043 magjack, and I think I've found one in the SI-50163, but t...
3 comments posted 14yrs
posted by google
3 comments posted 14yrs posted by google

ARM-JTAG Pinout

I have several ARM evaluation boards, and they all have exceedingly similar pinouts on the JTAG port, varying only in h...
2 comments posted 14yrs
posted by tim
2 comments posted 14yrs posted by tim

One pin, one component oscillator with GA144

Chuck Moore has published the code to run an oscillator on one processor of a GA114 chip. It uses a single 10 Mhz reson...
6 comments posted 14yrs
posted by albert
6 comments posted 14yrs posted by albert

Power Line Communication

Hi, Can anyone maybe steer me in the direction of a Power Line communication chipset that makes it easy to add a full d...
0 comments posted 14yrs
posted by nobody
0 comments posted 14yrs posted by nobody

ARM Cortex M3 compilers - gcc vs arm-cc ?

Hi, Can anyone tell me the pros and cons of gcc vs the arm-cc compiler for ARM Cortex M3 development? I understand that...
19 comments posted 14yrs
posted by mikedavies621
19 comments posted 14yrs posted by mikedavies621

how to use volatile key word?

how to use volatile key word? Assume I have a global variable shared by two or more tasks. Do I need to declare it as v...
11 comments posted 14yrs
posted by fuhu314
11 comments posted 14yrs posted by fuhu314

Cheap GSM/GPRS/EDGE modem ?

Hi, I'm looking for a GSM etc modem module like eg the ublox Leon but they seem really expensive at =8080+ for a sample...
5 comments posted 14yrs
posted by mikedavies621
5 comments posted 14yrs posted by mikedavies621

South African Power Supply

I have been asked by a customer to supply our product in South Africa, 1000= , and he requires it with a wall mounted p...
5 comments posted 14yrs
posted by steve.jones
5 comments posted 14yrs posted by steve.jones