| 96,7 → 96,7 |
|---|
| #define RR0_RCA (0x1 << 0) |
| |
| /** z8530's registers. */ |
| struct z8530 { |
| typedef struct { |
| union { |
| ioport8_t ctl_b; |
| ioport8_t status_b; |
| 110,8 → 110,7 |
|---|
| } __attribute__ ((packed)); |
| uint8_t pad3; |
| ioport8_t data_a; |
| } __attribute__ ((packed)); |
| typedef struct z8530 z8530_t; |
| } __attribute__ ((packed)) z8530_t; |
| |
| /** Structure representing the z8530 device. */ |
| typedef struct { |
| 118,12 → 117,10 |
|---|
| devno_t devno; |
| irq_t irq; |
| z8530_t *z8530; |
| chardev_t *devout; |
| indev_t kbrdin; |
| } z8530_instance_t; |
| |
| extern bool z8530_init(z8530_t *, devno_t, inr_t, cir_t, void *, chardev_t *); |
| extern irq_ownership_t z8530_claim(irq_t *); |
| extern void z8530_irq_handler(irq_t *); |
| extern devin_t *z8530_init(z8530_t *, devno_t, inr_t, cir_t, void *); |
| |
| #endif |
| |