random()

Generates an random number.

Generates an random number.

uint32_t random(uint32_t maxval)
uint32_t random(uint32_t minval, uint32_t maxval)

The first line returns the value of 0.. (maxval-1) value is returned. Note that the value of maxval is not the maximum value.

The second line returns the value of minval..maxval-1.