| 1 | #include "../common/host_fb.h" |
| 2 | |
| 3 | #define PFX "ginge: " |
| 4 | #define err(f, ...) fprintf(stderr, PFX f, ##__VA_ARGS__) |
| 5 | #define log(f, ...) fprintf(stdout, PFX f, ##__VA_ARGS__) |
| 6 | #if 1 |
| 7 | #define dbg log |
| 8 | #define dbg_c printf |
| 9 | #else |
| 10 | #define dbg(...) |
| 11 | #define dbg_c(...) |
| 12 | #endif |
| 13 | |
| 14 | void do_entry(unsigned long entry, void *stack_frame, int stack_frame_cnt, void *exitf); |
| 15 | |
| 16 | struct dev_fd_t { |
| 17 | const char *name; |
| 18 | int fd; |
| 19 | }; |
| 20 | extern struct dev_fd_t emu_interesting_fds[]; |
| 21 | enum { |
| 22 | IFD_SOUND = 0, |
| 23 | }; |
| 24 | |
| 25 | enum { |
| 26 | FAKEDEV_MEM = 10001, |
| 27 | FAKEDEV_GPIO, |
| 28 | FAKEDEV_FB0, |
| 29 | FAKEDEV_FB1, |
| 30 | FAKEDEV_MMUHACK, |
| 31 | FAKEDEV_FD_BOUNDARY, |
| 32 | }; |
| 33 | |
| 34 | void do_patches(void *ptr, unsigned int size); |
| 35 | |
| 36 | void emu_init(void *map_bottom); |
| 37 | void *emu_do_mmap(unsigned int length, int prot, int flags, int fd, unsigned int offset); |
| 38 | int emu_do_ioctl(int fd, int request, void *argp); |
| 39 | int emu_read_gpiodev(void *buf, int count); |
| 40 | |
| 41 | int host_read_btns(void); |
| 42 | |
| 43 | enum { GP2X_UP = 0, GP2X_LEFT = 2, GP2X_DOWN = 4, GP2X_RIGHT = 6, |
| 44 | GP2X_START = 8, GP2X_SELECT = 9, GP2X_L = 10, GP2X_R = 11, |
| 45 | GP2X_A = 12, GP2X_B = 13, GP2X_X = 14, GP2X_Y = 15, |
| 46 | GP2X_VOL_UP = 16, GP2X_VOL_DOWN = 17, GP2X_PUSH = 18 }; |
| 47 | |
| 48 | #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) |
| 49 | |