Latest threads in Embedded Programmingshow only best voted threads
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Reason behind MISRA rule 111
Hi, I am just curious to know what the reason behind MISRA rule 111. The rule says - Bit fields shall only be defined to be one of type unsigned int or signed int I have used UINT32 instead of...
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12 years ago
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LPC2386 and KSZ8041 PHY
Hello Guys, I am using LPC23xx series controller and has a RMII interface with KSZ8041 PHY from Micrel in one of my 6 Layer Card. The issue coming is, When i am connecting a CAT5 Cable between my PCB...
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12 years ago
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Dog-ish ARM performance?
Hi, I have a chance to repurpose some wireless displays for an application, here. Presently run WinCE 5 (?). I believe there is a PXA270 @ 300MHz under the hood. But, the performance appears...
3
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12 years ago
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3 | |
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USB transfer rate LPC17xx
Hi, We are designing a device which needs to transfer data to a PC over USB continuously. We plan to use the LPC1768 Cortex-M3 processor for this application. We would like some opinion on the best...
9
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12 years ago
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9 | |
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hai see me
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12 years ago
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OpenSource: netpp/DClib universal remote control library for embedded devices
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...
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12 years ago
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printing register values from exception handler...
Hi, I am using ECOS on ARM946. I have registered exception handlers for undefined instruction, data abort and pre-fetch abort, but i am unable to think of routine which can be useful for debugging in...
4
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12 years ago
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Re: Amazing or just moronic - please advise :D :D
Eh, that's regulations and bureaucracy for you. I had to fill out the same info when ordering a handful of buffer chips from Digi-Key. -a
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12 years ago
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Call for Papers (CFP)
========================================================= Journal of Emerging Trends in Computing and Information Sciences Call for Research Papers (Vol. 2 No. 5) May 2011 Dear Sir/ Madam, Journal of...
1
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12 years ago
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Mobile Device Programming
Any good references on programming for the iPhone, iPad, and devices using Android? Somehow this looks like a perfect topic for an O'Reilly book. I'm getting rumblings of interest, thought I should...
7
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12 years ago
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Reason behind MISRA rule 111
Hi, I am just curious to know what the reason behind MISRA rule 111. The rule says - Bit fields shall only be defined to be one of type unsigned int or signed int I have used UINT32 instead of...
92
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12 years ago
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92 | |
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Tweaking a code snippet
Hi, Observe: x RELOP y ==> (x - y) RELOP 0 -1 * (x - y) ==> (y - x) i.e., (paraphrasing): -1 * [ (x - y) RELOP 0 ] ==> y RELOP x (RELOP is ">", "=", etc.) One of my server templates relies on this...
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12 years ago
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Open OCD and Freescale MPC5xx
Can anyone advise me if I can use OpenOCD with JTAG Key to read and write code to embedded MPC5XX using the BDM port. Or an alternative that provides an API library to develop a bespoke application....
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12 years ago
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Threading foul-ups?
Hi, What;s the deal with the "broken threading" I've been seeing lately? Is this an NNTP client issue? Or, have my filters been mangling messages in ways that I didn't expect? :< Thx, --don
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12 years ago
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41 | |
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Data missing with FT2232D in DLP FPGA
Hello, I am using DLP FPGA kit which contains FT2232D chip. Data transfer is through parallel FIFO interface and D2xx driver. I have to transfer 3 bytes of data which is generated at different data...
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12 years ago
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