Paparazzi UAS  v6.2_unstable
Paparazzi is a free software Unmanned Aircraft System.
rng_arch.c File Reference

arch specific Random Number Generator API More...

#include "mcu_periph/rng.h"
#include <hal.h>
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Functions

static void TRNGStart (void)
 
static void TRNGStop (void)
 
static uint32_t TRNGGet (void)
 
static bool TRNGGetErrors (void)
 
static void TRNGClearErrors (void)
 
static bool TRNGGenerate (size_t size, uint32_t *out)
 
void rng_init (void)
 
void rng_deinit (void)
 
bool rng_get (uint32_t *rand_nr)
 
uint32_t rng_wait_and_get (void)
 

Detailed Description

arch specific Random Number Generator API

Definition in file rng_arch.c.

Function Documentation

◆ rng_deinit()

void rng_deinit ( void  )

Definition at line 82 of file rng_arch.c.

◆ rng_get()

bool rng_get ( uint32_t rand_nr)

Definition at line 89 of file rng_arch.c.

Referenced by rng_wait_and_get().

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◆ rng_init()

void rng_init ( void  )

Definition at line 77 of file rng_arch.c.

Referenced by mcu_init().

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◆ rng_wait_and_get()

uint32_t rng_wait_and_get ( void  )

Definition at line 104 of file rng_arch.c.

Referenced by gec_generate_ephemeral_keys(), and rng_init().

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◆ TRNGClearErrors()

static void TRNGClearErrors ( void  )
static

Definition at line 59 of file rng_arch.c.

Referenced by rng_get().

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◆ TRNGGenerate()

static bool TRNGGenerate ( size_t  size,
uint32_t out 
)
static

Definition at line 64 of file rng_arch.c.

References TRNGGet(), and TRNGGetErrors().

Referenced by rng_get(), and rng_wait_and_get().

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◆ TRNGGet()

static uint32_t TRNGGet ( void  )
static

Definition at line 47 of file rng_arch.c.

Referenced by TRNGGenerate().

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◆ TRNGGetErrors()

static bool TRNGGetErrors ( void  )
static

Definition at line 54 of file rng_arch.c.

Referenced by TRNGGenerate().

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◆ TRNGStart()

static void TRNGStart ( void  )
static

Definition at line 35 of file rng_arch.c.

Referenced by rng_init().

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◆ TRNGStop()

static void TRNGStop ( void  )
static

Definition at line 41 of file rng_arch.c.

Referenced by rng_deinit().

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