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STM32H7 Custom ISR without HAL handlers
When programming an STM32 MCU you might come to the point that you want to improve your interrupt execution time by implementing your custom highly specifiedinterrupt handler and skipping the HAL provided one. When using a CubeMX generated project with the HAL, creating my own handler is easier, than I thought
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C strlen comparisons
In a recent learning project i was implementing a XML-parser in c. After benchmarking my naive implementation on a 12M XML-file i stumbled over something very interesting. The function using 99% of my time was
strleneven though it was only called in a couple of locations. I could figure … -
My advances using OpenSCAD as a graphing tool
On my way to implement every possible container in C++ I started debugging data structures using OpenSCAD an open source CAD software.