diff options
Diffstat (limited to 'include/hw/sh4/sh.h')
| -rw-r--r-- | include/hw/sh4/sh.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/include/hw/sh4/sh.h b/include/hw/sh4/sh.h new file mode 100644 index 0000000000..87c378f1eb --- /dev/null +++ b/include/hw/sh4/sh.h @@ -0,0 +1,57 @@ +#ifndef QEMU_SH_H +#define QEMU_SH_H +/* Definitions for SH board emulation. */ + +#include "hw/sh4/sh_intc.h" + +#define A7ADDR(x) ((x) & 0x1fffffff) +#define P4ADDR(x) ((x) | 0xe0000000) + +/* sh7750.c */ +struct SH7750State; +struct MemoryRegion; + +struct SH7750State *sh7750_init(CPUSH4State * 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, hwaddr 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, + hwaddr 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 |