SiFli SF32LB TRNG

True random number generator of the SF32LB52, behind rng_rand(). More...

Data Structures
struct	pbl_rng_sf32lb
	TRNG. More...

Macros
#define	PBL_RNG_SF32LB_DEFINE(sym, _name, _base, _clk)
	Define the TRNG.

Detailed Description

True random number generator of the SF32LB52, behind rng_rand().

---

Data Structure Documentation

pbl_rng_sf32lb

struct pbl_rng_sf32lb

TRNG.

Data Fields
uintptr_t	base	Registers.
struct pbl_clk	clk	Clock.
struct pbl_device	dev	Device.

Macro Definition Documentation

PBL_RNG_SF32LB_DEFINE

#define PBL_RNG_SF32LB_DEFINE	(		sym,
			_name,
			_base,
			_clk
	)

Value:

  PBL_DEVICE_STATE_DEFINE(sym);                                                     \
  extern const struct pbl_rng_sf32lb sym##_inst;                                    \
  PBL_DEVICE_REGISTER(sym##_inst, &sym##_inst.dev);                                 \
  PBL_DEVICE_ALIAS(sym, sym##_inst, struct pbl_rng_sf32lb, struct pbl_device, dev); \
  const struct pbl_rng_sf32lb sym##_inst = {                                        \
    .dev = PBL_DEVICE_INIT(sym, _name, nullptr, nullptr, nullptr),                  \
    .base = (_base),                                                                \
    .clk = _clk,                                                                    \
  }

Define the TRNG.

Parameters

sym	Symbol of the device.
_name	Name.
_base	Registers.
_clk	Clock, from PBL_CLK().