shithub: psxe

ref: 354f803be6edddf33f203a162984ec83c659bdd3
dir: /psx/dev/timer.h/

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#ifndef TIMER_H
#define TIMER_H

#include <stdint.h>

#define PSX_TIMER_BEGIN 0x1f801100
#define PSX_TIMER_SIZE  0x30
#define PSX_TIMER_END   0x1f80112f

typedef struct {
    uint32_t io_base, io_size;

    uint32_t t0_stub;
    uint32_t t1_stub;
    uint32_t t2_stub;
} psx_timer_t;

psx_timer_t* psx_timer_create();
void psx_timer_init(psx_timer_t*);
uint32_t psx_timer_read32(psx_timer_t*, uint32_t);
uint16_t psx_timer_read16(psx_timer_t*, uint32_t);
uint8_t psx_timer_read8(psx_timer_t*, uint32_t);
void psx_timer_write32(psx_timer_t*, uint32_t, uint32_t);
void psx_timer_write16(psx_timer_t*, uint32_t, uint16_t);
void psx_timer_write8(psx_timer_t*, uint32_t, uint8_t);
void psx_timer_destroy(psx_timer_t*);

#endif