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Embedded Programming - general topics related to embedded programming. All OSes and all MCU and MPU platforms are discussed
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There are 139853 individual articles here that are part of 16369 discussions
Please see below the list of the most recent and the best rated articles in Embedded Programming

The most recent discussions

Override libc functions


September 23, 2022, 10:43 pm

Many times I'd like to replace libc functions in embedded systems, because of some tests or because I need a different implementation. For example, sprintf implementation of newlib uses malloc and... Read more »

IAR ARM Cortex-M compiler does not align stack on 8-byte boundary


September 18, 2022, 8:26 pm

ARM ABI says that the stack should be 8-byte aligned, but I see cases where the stack is aligned only to 4-byte boundary. For example, I have the following simple busy-delay function: void delay(... Read more »

hello, test


September 13, 2022, 1:11 pm

Hello, test Read more »

Last CFP: 14th International Conference on Soft Computing and Pattern Recog...


September 10, 2022, 3:21 pm

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** We are sending you an invitation for the 14th International Conference on S oft Computing and Pattern Recog... Read more »

Last CFP: 22nd International Conference on Hybrid Intelligent Systems (HIS'...


September 9, 2022, 4:36 am

* Final Call for Papers - please circulate this CFP to your colleagues and networks ** We are sending you an invitation for the 22nd International Conference on H ybrid Intelligent Systems (HIS'2... Read more »

Final CFP: 22nd International Conference on Intelligent Systems Design and ...


September 6, 2022, 6:15 pm

** Final Call for Papers - please circulate this CFP to your colleagues and networks ** We are sending you an invitation for the 22nd International Conference on Intelligent Systems Design and ... Read more »

Software "Interconnect" complexity


September 2, 2022, 8:39 pm

In a given, nominal task (collection of related threads), how many external interfaces (hooks to/from other tasks) do you typically have? Complexity is best managed when the number of such interac... Read more »

Help with a HardFault on Cortex-M3


September 1, 2022, 4:04 pm

I'm stuck with a stupid issue on a Cortex-M3 (LPC1788 by NXP). It's a classical issue that happens randomly and in different ways when the code is slightly changed, so it's very difficult to debug... Read more »

Useful bonus feature


August 31, 2022, 4:45 pm

I'm just doing some rough prototyping at the minute and to save squinting I put a identifying label on the MCU showing part no and orientation, from one of those thermal Dymo-style labelling machin... Read more »

Wide frequency range, arbitrary waveform DDS


August 16, 2022, 3:37 pm

To generate frequencies from approximately 0.5 mHz to 12 MHz with a DDS a minimum clock of >24, say 25 MHz, is required. To be able to go down to 0.5 mHz, a phase accumulator of at least 36 bits is... Read more »

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The best rated discussions

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5

CPU Virtualization / CPU state


Hi, I was wondering if someone can explain to me what CPU virtualization means from the perspective of inside of a CPU. I mean, If I have a single core ho w I virtualized it? What parts and func... Read more »

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5

ARM SBC in arduino form factor?


For a couple of one of a kind projects, I would like to use an ARM controller in a board that could accept (at least some of the) Arduino shields. So far I found the Xduino (status dubious) and the C... Read more »

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5

OpenSource: netpp/DClib universal remote control library for embedded devic...


Hi community, I'd like to announce a first preliminary and free OpenSource release of our device control library (DClib) and its mainly used protocol (network property protocol). What is this? Let me... Read more »

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a hobby class on microcontrollers

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I need to think about a class that will include both young and old, all of whom have very little experience but at least the hope of trying to enjoy such a class on microcontrollers without knowing a... Read more »

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On Home Projects as a Reentry into the Job Market

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I do not -- thank God -- have to reenter the job market. But I've seen a lot of posts recently that start something like: I haven't worked in engineering since 20xx, and I'm (starting)/ (look... Read more »

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Zynq devices, boards and suppliers

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I'd like to pick people's brains about aspects of different *suppliers* of Zynq boards. Avnet and Digilent are front-runners, but any info/opinions about other suppliers would be helpful too. ... Read more »

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Analyzer of Quality Electrical Energy, with RTOS ( ARM , Driver ADC, lwip ,...


Analyzer of Quality Electrical Energy This desing and develop is constructed whit RTOS (eCos), consists of a ADC of 16NBits with two channels one to capture Current and another one of Voltege, capt... Read more »

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[ANN] AVRcam v1.1 real-time image processing engine


The AVRcam version 1.1 is a small, low-cost image-processing engine intended to bring a truly affordable and extensible vision platform to a multitude of developers. The AVRcam provides the followin... Read more »

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[ANN] LOOPGEN-Fast hardware looping VHDL IPs


The LOOPGEN IP collection provides fast hardware architectures for implementing nested loop structures. The collection comprises of three different architectures (variants), namely: - HWLU, a mix... Read more »

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First CFP: 22nd International Conference on Hybrid Intelligent Systems (HIS...


** First Call for Papers - please circulate this CFP to your colleagues and networks ** -- The 22nd International Conference on Hybrid Intelligent Systems (HIS'22) -- http://www.mirlabs.net/his... Read more »