26 lines
609 B
C
26 lines
609 B
C
#ifndef STOREDEV_RAMSD_H_
|
|
#define STOREDEV_RAMSD_H_
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
|
|
struct StoreDev;
|
|
|
|
typedef struct {
|
|
size_t capacity;
|
|
uint8_t *buffer;
|
|
} RamSd;
|
|
|
|
typedef struct {
|
|
size_t capacity;
|
|
uint8_t *preallocbuffer;
|
|
} RamSdInitExtra;
|
|
|
|
int32_t ramsd_init(struct StoreDev *sd, void *extra);
|
|
int32_t ramsd_read(struct StoreDev *sd, uint8_t *const buffer, size_t n, size_t off);
|
|
int32_t ramsd_write(struct StoreDev *sd, const uint8_t *const buffer, size_t n, size_t off);
|
|
int32_t ramsd_cleanup(struct StoreDev *sd);
|
|
size_t ramsd_capacity(struct StoreDev *sd);
|
|
|
|
#endif // STOREDEV_RAMSD_H_
|