Friday, March 2, 2018

globals header for EFM8BB1 microcontroller

You often need to use functions or macros across multiple header files, so it is better to put them in a separate header file for better organization. I use a header file called 'globals' and I will be adding or improving things as I go.

At the moment the file includes some macros such as CPU frequency and some functions.

uint8_t stringToInt(uint8_t);
uint8_t toUpperCase(const char c);
bool isLowerCase(const char c);

The function names are self explanatory. They are commented inside the file if you want to use them. Also it is a good idea to comment out the ones that you don't use, to save space.


Version 1.0

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