Subversion Repositories avs_aes

#ifndef AVS_AES_H_

#define AVS_AES_H_

#define KEYWORDS        8

#define AES_BASEADDR    0x40000 

#define KEY_ADDR        AES_BASEADDR+0x00

#define DATA_ADDR       AES_BASEADDR+0x08

#define RESULT_ADDR     AES_BASEADDR+0x10

#define AESCTRLWD       AES_BASEADDR+0x18 

typedef struct{

        volatile unsigned int* key;

        volatile unsigned int* payload;

        volatile unsigned int* result;

        volatile unsigned int* control;

} avs_aes_handle;

void avs_aes_init(avs_aes_handle* context);

void avs_aes_setKey(avs_aes_handle* context, unsigned int* key);

void avs_aes_setPayload(avs_aes_handle* context, unsigned int* payload);

void avs_aes_setKeyvalid(avs_aes_handle* context);

void avs_aes_encrypt(avs_aes_handle* context);

void avs_aes_decrypt( avs_aes_handle* context);

int avs_aes_isBusy(avs_aes_handle* context);

#endif /*AVS_AES_H_*/