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How can I tell gcc not to inline a function?
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Arduino also wanted it placed before the function.
– Peter N Lewis
Feb 24 '12 at 9:49
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How do I get the type of a variable?
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TypeId: I was not able to use typeid() on Arduino. Also typeid() is a runtime check, not compile time so it cannot be used to generate optimized code.
– Dan Truong
Jun 10 '16 at 1:21
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CSV file written with Python has blank lines between each row
..., as I've initially got the same problem.
I was supposed to get data from arduino using PySerial, and write them in a .csv file. Each reading in my case ended with '\r\n', so newline was always separating each line.
In my case, newline='' option didn't work. Because it showed some error like :
wi...
C++ multiline string literal
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works with Arduino! Now I can serve embedded web pages with ease!
– nmz787
Jul 19 at 9:52
add a comment
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How do I create an array of strings in C?
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I needed string arrays for an Arduino project. At the end I used the a2 style. I initially tried the a1 style defining my string array as char a1[][2] = { "F3", "G3" ...etc. } as it was intended to store 2-character long strings. This gave unexpected outp...
Difference between framework vs Library vs IDE vs API vs SDK vs Toolkits? [closed]
... other applications (Office SDK), or writing code to make a device like an Arduino or a mobile phone do what you want). An SDK will still usually have a single focus.
A toolkit is like an SDK - it's a group of tools (and often code libraries) that you can use to make it easier to access a device or...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...s that neither is long enough for a pointer.
avr-gcc 4.3.2 / ATmega168 (Arduino Diecimila)
The failed assumptions are:
..14 i++ is structly left to right
..16 malloc()=NULL means out of memory
..19-2 short<int
..21 Evaluation is left to right
..22 floating point is always IEEE
The Atmega16...
Linux编程中各种头文件 - C/C++ - 清泛网 - 专注C/C++及内核技术
Linux编程中各种头文件2.stdlib.h stdlib 头文件里包含了C、C++语言的最常用的系统函数stdlib.h里面定义了五种类型、一些宏和通用工具函数。类型例如size_t、wc...1.stdlib.h
stdlib 头文件里包含了C、C++语言的最常用的系统函数
stdlib.h...
How do I use extern to share variables between source files?
I know that global variables in C sometimes have the extern keyword. What is an extern variable? What is the declaration like? What is its scope?
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Header files for x86 SIMD intrinsics
Which header files provide the intrinsics for the different x86 SIMD instruction set extensions (MMX, SSE, AVX, ...)? It seems impossible to find such a list online. Correct me if I'm wrong.
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