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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 138101 individual articles here that are part of 16217 discussions
Please see below the list of the most recent and the best rated articles in Embedded Programming

The most recent discussions

Announcement: C/C++/Lua code generator from UML state diagrams version 4.1


February 14, 2020, 5:16 pm

Hello list readers, SinelaboreRT generates clean and robust C/C++/Lua code from UML state machine diagrams. Features: - Support for various UML modelling tools or built-in editor (EA, UModel... Read more »

External SPI Flash for storing data


February 13, 2020, 11:58 am

Maybe someone remember the thread[1] that I created some months ago. I was searching a simple way to save on the external SPI Flash some constant data (mainly bitmaps) and copying them to SDRAM a... Read more »

Here we don't go again...


February 8, 2020, 3:14 pm

Yikes. https://www.washingtonpost.com/technology/2020/02/07/boeing-starliner-software-problems/ Read more »

timestamp in ms and 64-bit counter

  [ 2 3 4 ]
February 6, 2020, 12:43 pm

I need a timestamp in millisecond in linux epoch. It is a number that doesn't fit in a 32-bits number. I'm using a 32-bit MCU (STM32L4R9...) so I don't have a 64-bits hw counter. I need to creat... Read more »

newlib, FreeRTOS, reentrancy, heap and related questions

  [ 2 ]
February 6, 2020, 12:26 pm

Usually arm gcc compiler uses newlib (or newlib-nano) for standard C libraries (memset, malloc, printf, time and so on). I sometimes replace newlib functions, because I don't like them. First of... Read more »

STM32L4R9 native bootloader (system memory)


February 3, 2020, 9:05 am

I have a board that mounts STM32L4R9 MCU. I'm interested in the native USB bootloader, the one that resides in system memory. The BOOT0 pin can be pulled-down or pulled-up by resistors, but those ... Read more »

What are the best courses to learn Embedded Engineering In the United State...


February 2, 2020, 3:32 pm

I'm a good programmer in just about any computer language you can mention. But for example, I don't know how to use the multitude of protocols to talk to the various types of hardware. Some easy exa... Read more »

What are the best courses to learn Embedded Engineering?


February 2, 2020, 3:32 pm

I'm a good programmer in just about any computer language you can mention. But for example, I don't know how to use the multitude of protocols to talk to the various types of hardware. Some easy exa... Read more »

Looking For The Best Classroom Course(s) To Learn Software Embedded Enginee...


February 1, 2020, 8:13 am

What are the best courses to learn Embedded Engineering? I'm a good programmer in just about any computer language you can mention. But for example, I don't know how to use the multitude of protocol... Read more »

Poor man's PWM

  [ 2 ]
January 28, 2020, 12:53 am

With few intensity levels desired, I plan to drive LED with a crude PWM signal directly from an IRQ (i.e., push bits out a hardware port at each IRQ). But, instead of having N different times at w... Read more »

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The best rated discussions

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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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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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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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5

Zynq devices, boards and suppliers

  [ 2 ]

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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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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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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[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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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] XMODZ-Fast modulo reduction VHDL IPs


The XMODZ IP collection provides fast hardware implementations for the modulo computation on integers. The collection comprises of two distinct IP modules, modk for modulo by a fixed integer consta... Read more »