This is a simple timer library implemented in C. The library is designed to use only static memory allocation, what make it interesting to employ in microcontrollers projects or other devices used in embedded system.

• no external dependency
• use only static memory allocation
• easy to use and setup

Simply copy the content of src directory to your work directory.

The configuration of the library is done by setting 'define' macros in the header file, under the configuration section.

There are two configuration macros which can be tweaked: STIMER_TICK_PERIOD and STIMER_MAX_INSTANCES. The macro STIMER_TICK_PERIOD must be set to the period of the interrupt service routine (ISR). In the other hand STIMER_MAX_INSTANCES macro might be adjusted to the desired amount of timers.

Once the STIMER_TICK_PERIOD setting is done, the call of the function stimer_tick() must be placed inside of the ISR function. Ideally the user should use a hardware timer ISR exclusively for this purpose.

To see more details how to use the library, please check the online API documentation.

mkdir -p build && cd build
cmake .. -DENABLE_TESTS=Yes -DENABLE_LINTER=Yes -DENABLE_COVERAGE=Yes -DCMAKE_BUILD_TYPE=Debug
make -j`nproc`
ctest -V
ctest -V -T coverage
ctest -V -T memcheck

MIT