Random numbers generator

Macros
#define	ZB_RAND_MAX   ((zb_uint16_t)0xffff)
#define	ZB_RANDOM_VALUE(max_value)   (((zb_uint16_t)(max_value)) ? (zb_random() / (ZB_RAND_MAX / (zb_uint16_t)(max_value))) : 0)

Functions
zb_uint16_t	zb_random (void)

Detailed Description

Macro Definition Documentation

ZB_RAND_MAX

#define ZB_RAND_MAX   ((zb_uint16_t)0xffff)

Maximal possible value for randomly generated (16-bit) value

ZB_RANDOM_VALUE

#define ZB_RANDOM_VALUE

(

max_value

)

(((zb_uint16_t)(max_value)) ? (zb_random() / (ZB_RAND_MAX / (zb_uint16_t)(max_value))) : 0)

Generate random value between 0 to max_value (16 bit)

Function Documentation

zb_random()

zb_uint16_t zb_random

(

void

)

Generate random value

Returns

random value between 0 to 0xffff (16 bit)