MQX Software SolutionsのトピックRe: Random Number

Random Number

Microfelix — Sun, 13 Nov 2011 19:07:43 GMT

hello
I can not find a way to general random numbers for MQX 3.7 Kinetis K60.

can you help me
thanks

Maurizio Felicioni

c0170 — Thu, 24 Nov 2011 20:53:44 GMT

Hi microfelis,

Random Number Generator H/W Accelerator is only for coldfire that's why you can't find it for kinetis.

Regards,

MartinK

Microfelix — Thu, 24 Nov 2011 22:28:15 GMT

on the datasheet and written the opposite.

K60 Sub-Family Data Sheet

Hardware random-number generator

Maurizio

c0170 — Thu, 24 Nov 2011 23:27:09 GMT

Yes,you are right it is in datasheet. I was not aware of it. RNG structs are defined for K60 only in MQX 3.7.

Let me ask you what you are really having problems with?

Microfelix — Fri, 25 Nov 2011 02:52:45 GMT

I need a function that generates random numbers where I choose the range of values togenerate the number

thanks

maurizio

MarkP_ — Fri, 25 Nov 2011 13:22:01 GMT

Hi,

how about:

"include <stdlib.h>

srand(some seed value);

num = rand();

~Mark

Microfelix — Fri, 25 Nov 2011 17:36:41 GMT

thanks