drivers-crypto-trng/trng_8h_source.html

#ifndef TRNG_H_

#define TRNG_H_


    #ifndef TRNG_BUFFER_SIZE

        #define TRNG_BUFFER_SIZE 10UL

    #endif


    enum TRNG_Buffer_t

    {

        TRNG_Buffer_Empty = 0,

        TRNG_Buffer_Filling,

        TRNG_Buffer_Full

    };


    typedef enum TRNG_Buffer_t TRNG_Buffer;


                       void trng_init(void);

                       void trng_next_bit(unsigned char bit);

                TRNG_Buffer trng_buffer_status(void);

    volatile unsigned char* trng_buffer(void);

                       void trng_reset(void);


#endif /* TRNG_H_ */

trng_next_bit
void trng_next_bit(unsigned char bit)
Processes a single entropy bit and adds it to the TRNG buffer.
Definition trng.c:62

trng_buffer_status
TRNG_Buffer trng_buffer_status(void)
Returns the current fill status of the TRNG buffer.
Definition trng.c:124

TRNG_Buffer_t
TRNG_Buffer_t
Represents the current fill status of the TRNG data buffer.
Definition trng.h:48

TRNG_Buffer_Empty
@ TRNG_Buffer_Empty
Definition trng.h:49

TRNG_Buffer_Full
@ TRNG_Buffer_Full
Definition trng.h:51

TRNG_Buffer_Filling
@ TRNG_Buffer_Filling
Definition trng.h:50

trng_reset
void trng_reset(void)
Returns a pointer to the internal TRNG buffer.
Definition trng.c:173

TRNG_Buffer
enum TRNG_Buffer_t TRNG_Buffer
Alias for enum TRNG_Buffer_t representing the TRNG buffer status type.
Definition trng.h:58

trng_buffer
volatile unsigned char * trng_buffer(void)
Returns a pointer to the internal TRNG buffer.
Definition trng.c:154

trng_init
void trng_init(void)
Initializes the True Random Number Generator (TRNG) module.
Definition trng.c:38