1 #ifndef QEMU_SH_H 2 #define QEMU_SH_H 3 /* Definitions for SH board emulation. */ 4 5 #include "sh_intc.h" 6 7 #define A7ADDR(x) ((x) & 0x1fffffff) 8 #define P4ADDR(x) ((x) | 0xe0000000) 9 10 /* sh7750.c */ 11 struct SH7750State; 12 13 struct SH7750State *sh7750_init(CPUState * cpu); 14 15 typedef struct { 16 /* The callback will be triggered if any of the designated lines change */ 17 uint16_t portamask_trigger; 18 uint16_t portbmask_trigger; 19 /* Return 0 if no action was taken */ 20 int (*port_change_cb) (uint16_t porta, uint16_t portb, 21 uint16_t * periph_pdtra, 22 uint16_t * periph_portdira, 23 uint16_t * periph_pdtrb, 24 uint16_t * periph_portdirb); 25 } sh7750_io_device; 26 27 int sh7750_register_io_device(struct SH7750State *s, 28 sh7750_io_device * device); 29 /* sh_timer.c */ 30 #define TMU012_FEAT_TOCR (1 << 0) 31 #define TMU012_FEAT_3CHAN (1 << 1) 32 #define TMU012_FEAT_EXTCLK (1 << 2) 33 void tmu012_init(target_phys_addr_t base, int feat, uint32_t freq, 34 qemu_irq ch0_irq, qemu_irq ch1_irq, 35 qemu_irq ch2_irq0, qemu_irq ch2_irq1); 36 37 38 /* sh_serial.c */ 39 #define SH_SERIAL_FEAT_SCIF (1 << 0) 40 void sh_serial_init (target_phys_addr_t base, int feat, 41 uint32_t freq, CharDriverState *chr, 42 qemu_irq eri_source, 43 qemu_irq rxi_source, 44 qemu_irq txi_source, 45 qemu_irq tei_source, 46 qemu_irq bri_source); 47 48 /* sh7750.c */ 49 qemu_irq sh7750_irl(struct SH7750State *s); 50 51 /* tc58128.c */ 52 int tc58128_init(struct SH7750State *s, const char *zone1, const char *zone2); 53 54 #endif 55