Archipelago » qemu

#ifndef QEMU_SH_H

#define QEMU_SH_H

/* Definitions for SH board emulation.  */

#include "sh_intc.h"

#define A7ADDR(x) ((x) & 0x1fffffff)

#define P4ADDR(x) ((x) | 0xe0000000)

/* sh7750.c */

struct SH7750State;

struct MemoryRegion;

struct SH7750State *sh7750_init(CPUState * cpu, struct MemoryRegion *sysmem);

typedef struct {

    /* The callback will be triggered if any of the designated lines change */

    uint16_t portamask_trigger;

    uint16_t portbmask_trigger;

    /* Return 0 if no action was taken */

    int (*port_change_cb) (uint16_t porta, uint16_t portb,

                           uint16_t * periph_pdtra,

                           uint16_t * periph_portdira,

                           uint16_t * periph_pdtrb,

                           uint16_t * periph_portdirb);

} sh7750_io_device;

int sh7750_register_io_device(struct SH7750State *s,

                              sh7750_io_device * device);

/* sh_timer.c */

#define TMU012_FEAT_TOCR   (1 << 0)

#define TMU012_FEAT_3CHAN  (1 << 1)

#define TMU012_FEAT_EXTCLK (1 << 2)

void tmu012_init(struct MemoryRegion *sysmem, target_phys_addr_t base,

                 int feat, uint32_t freq,

                 qemu_irq ch0_irq, qemu_irq ch1_irq,

                 qemu_irq ch2_irq0, qemu_irq ch2_irq1);

/* sh_serial.c */

#define SH_SERIAL_FEAT_SCIF (1 << 0)

void sh_serial_init(MemoryRegion *sysmem,

                    target_phys_addr_t base, int feat,

                     uint32_t freq, CharDriverState *chr,

                     qemu_irq eri_source,

                     qemu_irq rxi_source,

                     qemu_irq txi_source,

                     qemu_irq tei_source,

                     qemu_irq bri_source);

/* sh7750.c */

qemu_irq sh7750_irl(struct SH7750State *s);

/* tc58128.c */

int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2);

#endif