Multiplication and division

$$ Are these supported via a specific module or through the micro$-$

processor?

$2.$ Floating point operations

$$ Are these supported via a specific module or through the micro$-$

processor?

$3.$ Clock

$$ Is the clock real$-$time? Relative? Accessible from the code? Supported

via hardware or software?

$4.$ Data types

$$ Which data types are available? How many bytes is each? A non$-$

exhaustive set $=\{$bool$,$ int, uint, unsigned int, float, double, String,

void, NULL$\}$