Hello,
has anybody expierienced with the Realview Compiler (ARM) and C++ interrupt programming? How can I call an non static method as a interrupt handler? I use ATMEL AT91SAM7 controllers. It's not easy if one has just started to learn C++ at all ... (the reviews I found haven't helped me much).
PROGRAMMING POINTERS by Dan Saks:
Better even at the lowest levels
"Why might you prefer to write low-level code in C++ rather than in C? You've got much to gain and little or nothing to lose."
newsletter.embedded.com/.../eBOEV0GgTyU0FrY0G2xS0EC
Andy, I read the article. My personal opinion is that the risks that are introduced into software by using C++ are far greater than the mild benefits of stripped embedded C++. Yes, sometimes I'm DIEING to able to inherit, but for me, in comes down to the following: writing correct C++ code is far more challenging that writing C code. performance might be more of less the same (given a good compiler and some size trade-offs) but still - I would not use it for really low-level software.
Why might you prefer to write low-level code in C++ rather than in C? You've got much to gain and little or nothing to lose.
Thank you for the link, but I'll stick to C :-) There is actually a lot to loose: C++ is much harder to learn and use. And the only real-world example in the article is not convincing at all...