Hello everyone,
I have seen the Random interface generates random numbers of 16 or 32
bits long. How can I generate a 8 bit random numbers array?
void generateRandomArray(uint8_t * array, uint8_t size)
{
uint8_t i;
uint16_t aux;
uint8_t *p = (uint8_t *)&aux;
for (i=0; i < size / 2; i++)
{
aux = call Random.rand16();
array[i] = *p; //Store the MSB
array[i+1] = *(p+1); //Store the LSB
}
}
I am not very good at pointers that's why I don't know if this works
fine. By the way, I guess the array contents are modified within the
function but these are also valid outside, right?
Thanks in advance
--
Ruben
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