[ginge.git] / loader / header.h

#ifndef INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp
#define INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp 1

#define PFX "ginge: "
#define err(f, ...) fprintf(stderr, PFX f, ##__VA_ARGS__)
#define log(f, ...) fprintf(stdout, PFX f, ##__VA_ARGS__)
#ifdef DBG
#define dbg log
#define dbg_c printf
#else
#define dbg(...)
#define dbg_c(...)
#endif

void do_entry(unsigned long entry, void *stack_frame, int stack_frame_cnt, void *exitf);

struct dev_fd_t {
  const char *name;
  int fd;
};
extern struct dev_fd_t emu_interesting_fds[];
enum {
	IFD_SOUND = 0,
};

// note: __FD_SETSIZE is 1024, fd_set stuff will crash if made larger
enum {
  FAKEDEV_MEM = 1001,
  FAKEDEV_GPIO,
  FAKEDEV_FB0,
  FAKEDEV_FB1,
  FAKEDEV_MMUHACK,
  FAKEDEV_TTY0,
  FAKEDEV_FD_BOUNDARY,
};

void do_patches(void *ptr, unsigned int size);

void  emu_init(void *map_bottom);
void *emu_do_mmap(unsigned int length, int prot, int flags, int fd, unsigned int offset);
int   emu_do_ioctl(int fd, int request, void *argp);
int   emu_read_gpiodev(void *buf, int count);
void *emu_do_fopen(const char *path, const char *mode);
int   emu_do_system(const char *command);

int   host_read_btns(void);

enum  { GP2X_UP = 0,      GP2X_LEFT = 2,      GP2X_DOWN = 4,  GP2X_RIGHT = 6,
        GP2X_START = 8,   GP2X_SELECT = 9,    GP2X_L = 10,    GP2X_R = 11,
        GP2X_A = 12,      GP2X_B = 13,        GP2X_X = 14,    GP2X_Y = 15,
        GP2X_VOL_UP = 16, GP2X_VOL_DOWN = 17, GP2X_PUSH = 18 };

#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))

#endif /* INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp */
Commit	Line	Data
	1	#ifndef INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp
	2	#define INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp 1
	3
	4	#define PFX "ginge: "
	5	#define err(f, ...) fprintf(stderr, PFX f, ##__VA_ARGS__)
	6	#define log(f, ...) fprintf(stdout, PFX f, ##__VA_ARGS__)
	7	#ifdef DBG
	8	#define dbg log
	9	#define dbg_c printf
	10	#else
	11	#define dbg(...)
	12	#define dbg_c(...)
	13	#endif
	14
	15	void do_entry(unsigned long entry, void stack_frame, int stack_frame_cnt, void exitf);
	16
	17	struct dev_fd_t {
	18	const char *name;
	19	int fd;
	20	};
	21	extern struct dev_fd_t emu_interesting_fds[];
	22	enum {
	23	IFD_SOUND = 0,
	24	};
	25
	26	// note: __FD_SETSIZE is 1024, fd_set stuff will crash if made larger
	27	enum {
	28	FAKEDEV_MEM = 1001,
	29	FAKEDEV_GPIO,
	30	FAKEDEV_FB0,
	31	FAKEDEV_FB1,
	32	FAKEDEV_MMUHACK,
	33	FAKEDEV_TTY0,
	34	FAKEDEV_FD_BOUNDARY,
	35	};
	36
	37	void do_patches(void *ptr, unsigned int size);
	38
	39	void emu_init(void *map_bottom);
	40	void *emu_do_mmap(unsigned int length, int prot, int flags, int fd, unsigned int offset);
	41	int emu_do_ioctl(int fd, int request, void *argp);
	42	int emu_read_gpiodev(void *buf, int count);
	43	void emu_do_fopen(const char path, const char *mode);
	44	int emu_do_system(const char *command);
	45
	46	int host_read_btns(void);
	47
	48	enum { GP2X_UP = 0, GP2X_LEFT = 2, GP2X_DOWN = 4, GP2X_RIGHT = 6,
	49	GP2X_START = 8, GP2X_SELECT = 9, GP2X_L = 10, GP2X_R = 11,
	50	GP2X_A = 12, GP2X_B = 13, GP2X_X = 14, GP2X_Y = 15,
	51	GP2X_VOL_UP = 16, GP2X_VOL_DOWN = 17, GP2X_PUSH = 18 };
	52
	53	#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
	54
	55	#endif /* INCLUDE_sQt5fY5eUJn5tKV0IBTDxK0zqQutTqTp */