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controller: use OS specific PRNG for RIOT builds #1272

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merged 1 commit into from
Jun 9, 2022
Merged

controller: use OS specific PRNG for RIOT builds #1272

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8 changes: 8 additions & 0 deletions nimble/controller/src/ble_ll_rand.c
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,10 @@
#include "trng/trng.h"
#endif

#ifdef RIOT_VERSION
#include "random.h"
#endif

#if BABBLESIM
extern void tm_tick(void);
#endif
Expand Down Expand Up @@ -134,6 +138,7 @@ ble_ll_rand_data_get(uint8_t *buf, uint8_t len)
uint32_t
ble_ll_rand(void)
{
#ifndef RIOT_VERSION
static unsigned short xsubi[3];
static bool init = true;

Expand All @@ -143,6 +148,9 @@ ble_ll_rand(void)
}

return (uint32_t) jrand48(xsubi);
#else
return random_uint32();
#endif
}

/**
Expand Down