root / hw / m48t08.h @ 546fa6ab
History | View | Annotate | Download (397 Bytes)
| 1 |
#if !defined (__M48T08_H__)
|
|---|---|
| 2 |
#define __M48T08_H__
|
| 3 |
|
| 4 |
typedef struct m48t08_t m48t08_t; |
| 5 |
|
| 6 |
void m48t08_write (m48t08_t *NVRAM, uint32_t val);
|
| 7 |
uint32_t m48t08_read (m48t08_t *NVRAM); |
| 8 |
void m48t08_set_addr (m48t08_t *NVRAM, uint32_t addr);
|
| 9 |
void m48t08_toggle_lock (m48t08_t *NVRAM, int lock); |
| 10 |
m48t08_t *m48t08_init(uint32_t mem_base, uint16_t size, uint8_t *macaddr); |
| 11 |
|
| 12 |
#endif /* !defined (__M48T08_H__) */ |