diff options
Diffstat (limited to 'sharplhf00l04.h')
| -rw-r--r-- | sharplhf00l04.h | 43 |
1 files changed, 3 insertions, 40 deletions
diff --git a/sharplhf00l04.h b/sharplhf00l04.h index e2352a0..b76b4ae 100644 --- a/sharplhf00l04.h +++ b/sharplhf00l04.h @@ -4,45 +4,8 @@ extern int probe_lhf00l04(struct flashchip *flash); extern int erase_lhf00l04(struct flashchip *flash); extern int write_lhf00l04(struct flashchip *flash, uint8_t *buf); -extern __inline__ void toggle_ready_lhf00l04(volatile uint8_t *dst) -{ - unsigned int i = 0; - uint8_t tmp1, tmp2; - - tmp1 = *dst & 0x40; - - while (i++ < 0xFFFFFF) { - tmp2 = *dst & 0x40; - if (tmp1 == tmp2) { - break; - } - tmp1 = tmp2; - } -} - -extern __inline__ void data_polling_lhf00l04(volatile uint8_t *dst, - uint8_t data) -{ - unsigned int i = 0; - uint8_t tmp; - - data &= 0x80; - - while (i++ < 0xFFFFFF) { - tmp = *dst & 0x80; - if (tmp == data) { - break; - } - } -} - -extern __inline__ void protect_lhf00l04(volatile uint8_t *bios) -{ - *(volatile uint8_t *)(bios + 0x5555) = 0xAA; - *(volatile uint8_t *)(bios + 0x2AAA) = 0x55; - *(volatile uint8_t *)(bios + 0x5555) = 0xA0; - - usleep(200); -} +extern void toggle_ready_lhf00l04(volatile uint8_t *dst); +extern void data_polling_lhf00l04(volatile uint8_t *dst, uint8_t data); +extern void protect_lhf00l04(volatile uint8_t *bios); #endif /* !__SHARPLHF00L04_H__ */ |
