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 7 #define A7ADDR(x) ((x) & 0x1fffffff) 8 #define P4ADDR(x) ((x) | 0xe0000000) 9 10 /* sh7750.c */ 11 struct SH7750State; 12 struct MemoryRegion; 13 14 struct SH7750State *sh7750_init(CPUSH4State * cpu, struct 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 /* sh_timer.c */ 31 #define TMU012_FEAT_TOCR (1 << 0) 32 #define TMU012_FEAT_3CHAN (1 << 1) 33 #define TMU012_FEAT_EXTCLK (1 << 2) 34 void tmu012_init(struct MemoryRegion *sysmem, hwaddr base, 35 int feat, uint32_t freq, 36 qemu_irq ch0_irq, qemu_irq ch1_irq, 37 qemu_irq ch2_irq0, qemu_irq ch2_irq1); 38 39 40 /* sh_serial.c */ 41 #define SH_SERIAL_FEAT_SCIF (1 << 0) 42 void sh_serial_init(MemoryRegion *sysmem, 43 hwaddr base, int feat, 44 uint32_t freq, CharDriverState *chr, 45 qemu_irq eri_source, 46 qemu_irq rxi_source, 47 qemu_irq txi_source, 48 qemu_irq tei_source, 49 qemu_irq bri_source); 50 51 /* sh7750.c */ 52 qemu_irq sh7750_irl(struct SH7750State *s); 53 54 /* tc58128.c */ 55 int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2); 56 57 #endif 58