"But if you are talking about software developers creating applications at a higher level, then a lot of them don’t have a clue about the “nitty gritty” details of programming a microcontroller at the lowest levels and interfacing with real-world input and output devices"
Very sad, but true. While the high level tools available today have the ability to leverage productivity, the isolation from the "iron" (silicon) is creating a huge work force that rarely even bothers to ask, "but does this approach execute efficiently"!
I have always maintained that any programmer worth his salary should be able to describe the assembly language instructions an optimizing compiler will generate for a given block of code. That doesn't mean he has to understand all the details or be able to write it himself but if he has never done cc -a -t he is clueless to what he is really doing
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used in Orion Spacecraft, part of NASA's Mars mission. Live radio show and live chat. Get your questions ready.
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