What do you do, when you need a random number in your programming? The chances are that you reach for your environment’s function to do the job, usually something like rand() or similar. This returns ...

In order to make it easier for beginners to get started with writing Arduino sketches, and for the convenience of all users, Arduino CLI automatically generates and adds prototypes for functions ...

It turns out that the HW_SCE_McuSpecificInit() function is pretty slow (~97000us on an RA4m1 (Arduino Uno R4)), causing code that naively calls it every time one wants a random number (for example) to ...