# define ENV_HEADER_SIZE (sizeof(uint32_t))
#endif
-#ifdef CONFIG_ENV_AES
-/* Make sure the payload is multiple of AES block size */
-#define ENV_SIZE ((CONFIG_ENV_SIZE - ENV_HEADER_SIZE) & ~(16 - 1))
-#else
#define ENV_SIZE (CONFIG_ENV_SIZE - ENV_HEADER_SIZE)
-#endif
typedef struct environment_s {
uint32_t crc; /* CRC32 over data bytes */
unsigned char flags; /* active/obsolete flags */
#endif
unsigned char data[ENV_SIZE]; /* Environment data */
-} env_t
-#ifdef CONFIG_ENV_AES
-/* Make sure the env is aligned to block size. */
-__attribute__((aligned(16)))
-#endif
-;
+} env_t;
#ifdef ENV_IS_EMBEDDED
extern env_t environment;
ENVL_UNKNOWN,
};
+/* value for the various operations we want to perform on the env */
+enum env_operation {
+ ENVOP_GET_CHAR, /* we want to call the get_char function */
+ ENVOP_INIT, /* we want to call the init function */
+ ENVOP_LOAD, /* we want to call the load function */
+ ENVOP_SAVE, /* we want to call the save function */
+};
+
struct env_driver {
const char *name;
enum env_location location;
int env_import_redund(const char *buf1, const char *buf2);
#endif
-/**
- * env_driver_lookup_default() - Look up the default environment driver
- *
- * @return pointer to driver, or NULL if none (which should not happen)
- */
-struct env_driver *env_driver_lookup_default(void);
-
/**
* env_get_char() - Get a character from the early environment
*