rand.h File Reference

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Functions
uint16_t	RAND_adcRand16 (void)
	generate a random 16-bit value by sampling b0 of the temperature sensor. More...

Detailed Description

Interface to the random number generation module

Author

Aaron Parks, Justin Reina

Function Documentation

RAND_adcRand16()

uint16_t RAND_adcRand16

(

void

)

generate a random 16-bit value by sampling b0 of the temperature sensor.

rand.c

Random number generator using noisy LSb from the ADC12

Author

Aaron Parks, Justin Reina adc12_genRN16 (void) Use the 10-bit ADC in repeat-single-sample mode to read the ADC 16 times, keeping each samples' b0 and assembling a full word from them at the end. Use the WISPs recently acquired ADC_clk setting, just cause its available.

Returns

(int16_t) a random 16 bit value.