ToCoNet_u32GetRand()

Explanation

Obtains a 32bit random number. The method of random number generation is specified by sToCoNet_AppContext.u8RandMode.

By default, the value is generated based on a hardware 16-bit random number.

If you use a 32Khz crystal oscillator or oscillator for the WakeTimer, no random numbers will be generated. Always use a software random number module.

Argument

None

Returns

Type	Remark
`uint32`	32bit random number

Sample code

uint32 u32rand;
u32rand = ToCoNet_u32GetRand();