roboot/boot/roboot.h

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#ifndef ROBOOT_H_
#define ROBOOT_H_
/* ================================================================================ *//* ================================================================================= */


#include <stdint.h>
#include <stdbool.h>
#include "roboot_config.h"
#include "roboot_if_flash.h"
#include "roboot_if_device.h"



#define ROBOOT_VER_HI       2
#define ROBOOT_VER_LO       0

typedef enum {
    ROBOOT_PS_FILE_END,
    ROBOOT_PS_FILE_MAGIC,
    ROBOOT_PS_DEV_MAGIC,
    ROBOOT_PS_CRYPTO_KEY,
    ROBOOT_PS_CHECK_AREA,
    ROBOOT_PS_SECTION_HEADER,
    ROBOOT_PS_SECTION_DATA
} ROBOOT_ProcesingStage_T;

/*
 *  Error codes returned by ROBOOT_ProcessPacket.
 */
#define ROBOOT_INTERNAL_ERROR           -1
#define ROBOOT_FLS_UNLOCK_ERROR         -2
#define ROBOOT_FLS_ERASE_ERROR          -3
#define ROBOOT_FLS_WRITE_ERROR          -4
#define ROBOOT_IMG_VERSION_ERROR        -5
#define ROBOOT_IMG_HASH_MATCH_ERROR     -6
#define ROBOOT_IMG_CIPHER_MATCH_ERROR   -7
#define ROBOOT_IMG_ACIPHER_MATCH_ERROR  -8
#define ROBOOT_IMG_DEVKEY_LEN_ERROR     -9
#define ROBOOT_IMG_CHECK_TYPE_ERROR     -10
#define ROBOOT_IMG_DEV_VERSION_ERROR    -11
#define ROBOOT_IMG_APP_VERSION_ERROR    -12
#define ROBOOT_IMG_DEV_ID_ERROR         -13
#define ROBOOT_IMG_CHECK_FM_ERROR       -14
#define ROBOOT_IMG_CHECK_DM_ERROR       -15
#define ROBOOT_IMG_SM_ERROR             -16
#define ROBOOT_IMG_SECTION_CRC_ERROR    -17


uint8_t* ROBOOT_InitProcessing(const ROBOOT_FLASH_Operations_T* flash_oper);


int8_t ROBOOT_ProcessPacket(uint32_t size, uint8_t **new_buf);


const uint8_t* ROBOOT_GetFileMagic(void);


const uint8_t* ROBOOT_GetDeviceMagic(void);


const uint8_t* ROBOOT_GetUserData(void);


uint8_t ROBOOT_GetHashType(void);


uint8_t ROBOOT_GetCipherType(void);


bool ROBOOT_IsAsymetricKeyCipherUsed(void);


uint32_t ROBOOT_GetNumberOfSections(void);

#endif /* ROBOOT_H_ */

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