Embedded Software Blog

Posts tagged with 'FPGA'

15 Apr, 2013

What is an FPGA?

Posted by Colin Walls

Colin Walls In the early days of embedded systems, software engineers typically had some understanding of hardware design. Indeed, in many cases, it was the hardware designer who implemented the software. Over the years, as the amount of software development has increased, engineers have become less and less “hardware aware”. I find this transition interesting from the viewpoint of an embedded software … Read More

Verilog, RTOS, VHDL, FPGA, MicroBlaze, NIOS, Nucleus

10 Sep, 2012

The floating point argument

Posted by Colin Walls

Colin Walls I am on vacation and, all being well, by the time this posting goes live, I will be sunning myself on a Greek island. A couple of weeks ago, I posted a blog about the use of floating point. My colleague Brooks Moses [who did a guest blog post a while back] made a comment on that posting, pointing out that I had over-simplified my example. I am always happy to get such feedback. It transpired that Brooks … Read More

M4, Zynq, Cortex, e600, ARM, FPGA, Freescale, floating point

7 Mar, 2011

Embedded World 2011

Posted by Colin Walls

Colin Walls Last week I attended the Embedded World show in Nuremberg, Germany. I have been to this event most years and it just seems to get bigger and bigger. I have not seen the latest detailed statistics, but they claim to be the largest embedded exhibition in the world and I think that there is every reason to believe this claim is valid. The event is well organized and the location makes a lot of sense. I … Read More

FPGA, Clean Code, Embedded World, Agile

22 Jun, 2009

Fix it in the software!

Posted by Colin Walls

Colin Walls As a specialist in embedded software, I think that Mentor Graphics is an interesting place to work. The company has historically been dedicated to serving the needs of hardware developers - whether they are designing cables, boards, FPGAs, ASICs or custom chips. These technologies still dominate the product range today. The Embedded Systems Division is different - we offer products for embedded software … Read More

Hardware, FPGA, ASIC

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