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May 12, 2023 · The MinGW standard library printf() is slower than the one provide by Windows API. But it's more compatible with other platforms in some cases. Try building with __USE_MINGW_ANSI_STDIO set to 0, either by using compiler flag -D__USE_MINGW_ANSI_STDIO=0 like this. gcc -O3 example.c -D__USE_MINGW_ANSI_STDIO=0. or by inserting.
MSVC code generation quality is almost on par with GCC and Clang. It doesn't quite support C99 and probably never will. The toolchain is not nearly as powerful or flexible as Mingw-w64. For instance, import libs are still mandatory (for outdated historical reasons), unlike Mingw-w64 where they're completely optional. 16.
May 23, 2011 · Be sure you understand that using the IDE you can also write a direct port manipulation function that will update much faster than digitalWrite but is still part of the IDE. As someone else said .. write the code then optimize .. knowing you can implement direct port manipulation and other performance increasing updates as you find where you need such optimizations.
Jul 6, 2011 · BTW, I totally agree with the others that arduino language is c/c++ but not super set of it. You have to be able to support additional syntax or something to be a super class of c/c++. Libraries are written in c/c++ code. They don't expand the language but rather the functionality of the arduino.
Nov 18, 2019 · Sorted by: You can use any C++ IDE you like, best when bundled with a compiler, for example Code::Blocks. Assuming you're using Windows: A combination of a decent editor like Notepad++ and some good compiler chain like MinGW will do, too. If you absolutely have to you could also use MS Visual Studio, I don't bother.
Feb 14, 2015 · I heard that you can use AVR GCC and code it without the arduino ide. And I heard it's much faster than the arduino language because it's more closer to the metal. But I think it's harder to set up because you need a programmer into the Atmel chip, which is much more costlier compared to directly plugging in the arduino using the USB to printer ...
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May 24, 2016 · MinGW because it's the closest to GCC and gives me a good indication of whether or not my code will compile cross-platform without having to wait for the build system. My code has to run on OSX, Linux and Windows. Visual C++ because it often has higher performance with math calculations than MinGW. It's often comparable to GCC on Linux though.
