Latest threads in Embedded Programmingshow only best voted threads
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Re: Is FORTH waxing or waning in the embedded world ?
Sounds like a Troll me me Jason
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12 years ago
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VFP11 Veneers (GCC ARM)
Hey y'all -- I was just looking through the disassembly of a project I'm working on around an ARM9 (NXP LPC3250) under the Code Red packaged GCC, and I noticed that all of the floating point code is...
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12 years ago
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Data Logger
I am looking for a data logger device, to use in an embedded project I'm working on. Basically, this device is to log information that is dumped onto it via ethernet, by another processor. Anyone have...
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12 years ago
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Benchmarking C compilers for embedded systems
I'd like to compare C compilers targetting embedded systems - the kind that only have a few KB of RAM, etc. However there seems to be a lack of software I could use. Waht I'm looking for should be...
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12 years ago
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Unaligned memory access through pointer in cortex-m3
Hi friends, I am using stellaris LM3s6965 micro-controller, Keil (MDK-ARM 4.20) as IDE. I want to know the alignment restrictions on using pointer of following type. Uint8_t * (unsigned char 8-bit)...
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12 years ago
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race condition? between relays and 89C51 uC
hello everyone, I have a RS485 based slave relay driver with 8 relays. The relays turn on at logic 0. Since the 89C51 has all ports as HIGH during reset, my relays should remain off. The problem that...
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12 years ago
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RANT: Embedded Devlopers And Stinky Documentation
Hi All, I would much rather not spend any time on a Friday night ranting about computer stuff, but today I had enough reading this crap. There is something about embedded developers and stinky...
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12 years ago
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Re: ATJTAGICE3 wont detect on XP
BobG skrev 2011-09-14 21:16: Yes it works for me. Why use the beta?
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12 years ago
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Delta Queue Help - Paging Mr. Kirwan
I am trying to implement a delta queue to schedule some tasks in the future. The structure is based a lot on comments that Jon Kirwan has made in this news group. I have constructed something but I...
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12 years ago
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MTU for networking
Can somebody help? How is TCP/IP stack usually designed in OSes if different physical drivers with different physical maximal size of frames need to be transferred? Does IP stack do any interrogation...
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12 years ago
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Debouncing multiple contact inputs efficiently
I have around 20 independent contact inputs to an HCS12 that all need to be debounced. It's a straightforward task, but doing it in the way that I've always done it, and that AFAIAA is more or less...
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12 years ago
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C18 basic question
Hi Guys, I'm pushing along learning C (using MPLAB + C18 on an 18LF14K22). I've what I think is a pretty basic problem..... I'm reading a 14 bit result back from a I2C sensor and have managed to get a...
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12 years ago
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TMS1000 Processor from TI
Hi Yes, I mean the 1970-80s TMS 4-bit. Is there a software package to program one of these ? Just for fun I want to run a TMS1000 based speed control decoder from a PC. Will have to setup a port...
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12 years ago
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Connection in exterior concrete pad
A company I'm working with is developing an application the needs to connect power and data (standard 110V/60Hz and RS485 type data) on a flat exterior concrete pad. We have connectors that we think...
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12 years ago
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Vendor (china) recommendations (pro/con)
Hi, Any comments (ideally, first-hand experiences) regarding individual vendors for tablets/phones/etc.? In particular, any to avoid or pursue? I'm looking for someone who can address onesy-twosy...
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12 years ago
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