vmstate: port cirrus_vga device
[qemu] / hw / sh.h
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