1 #ifndef QEMU_SH_H 2 #define QEMU_SH_H 3 /* Definitions for SH board emulation. */ 4 5 #include "hw/sh4/sh_intc.h" 6 #include "target/sh4/cpu-qom.h" 7 8 #define A7ADDR(x) ((x) & 0x1fffffff) 9 #define P4ADDR(x) ((x) | 0xe0000000) 10 11 /* sh7750.c */ 12 struct SH7750State; 13 14 struct SH7750State *sh7750_init(SuperHCPU *cpu, MemoryRegion *sysmem); 15 16 typedef struct { 17 /* The callback will be triggered if any of the designated lines change */ 18 uint16_t portamask_trigger; 19 uint16_t portbmask_trigger; 20 /* Return 0 if no action was taken */ 21 int (*port_change_cb) (uint16_t porta, uint16_t portb, 22 uint16_t * periph_pdtra, 23 uint16_t * periph_portdira, 24 uint16_t * periph_pdtrb, 25 uint16_t * periph_portdirb); 26 } sh7750_io_device; 27 28 int sh7750_register_io_device(struct SH7750State *s, 29 sh7750_io_device * device); 30 31 /* sh_serial.c */ 32 #define SH_SERIAL_FEAT_SCIF (1 << 0) 33 void sh_serial_init(MemoryRegion *sysmem, 34 hwaddr base, int feat, 35 uint32_t freq, Chardev *chr, 36 qemu_irq eri_source, 37 qemu_irq rxi_source, 38 qemu_irq txi_source, 39 qemu_irq tei_source, 40 qemu_irq bri_source); 41 42 /* sh7750.c */ 43 qemu_irq sh7750_irl(struct SH7750State *s); 44 45 /* tc58128.c */ 46 int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2); 47 48 #endif 49