First commit

1 files changed, 97 insertions, 0 deletions

diff --git a/libpsn00b/include/psxapi.h b/libpsn00b/include/psxapi.h
new file mode 100644
index 0000000..54b87ee
--- /dev/null
+++ b/libpsn00b/include/psxapi.h
@@ -0,0 +1,97 @@
+#ifndef __PSXAPI__
+#define __PSXAPI__
+
+typedef struct {			// Device control block
+	char	*name;
+	int		flags;
+	int		ssize;
+	char	*desc;
+	void	*f_init;
+	void	*f_open;
+	void	*f_inout;
+	void	*f_close;
+	void	*f_ioctl;
+	void	*f_read;
+	void	*f_write;
+	void	*f_erase;
+	void	*f_undelete;
+	void	*f_firstfile;
+	void	*f_nextfile;
+	void	*f_format;
+	void	*f_chdir;
+	void	*f_rename;
+	void	*f_remove;
+	void	*f_testdevice;
+} DCB;
+
+typedef struct {			// File control block
+	int				status;
+	unsigned int	diskid;
+	void			*trns_addr;
+	unsigned int	trns_len;
+	unsigned int	filepos;
+	unsigned int	flags;
+	unsigned int	lasterr;
+	DCB				*dcb;
+	unsigned int	filesize;
+	unsigned int	lba;
+	unsigned int	fcbnum;
+} FCB;
+
+struct DIRENTRY {			// Directory entry
+	char			name[20];
+	int				attr;
+	int				size;
+	struct DIRENTRY	*next;
+	int				head;
+	char			system[4];
+};
+
+// Not recommended to use these functions to install IRQ handlers
+
+typedef struct {
+	unsigned int* next;
+	unsigned int* func2;
+	unsigned int* func1;
+	unsigned int pad;
+} INT_RP;
+
+extern void SysEnqIntRP(int pri, INT_RP *rp);
+extern void SysDeqIntRP(int pri, INT_RP *rp);
+
+// Use event handlers instead
+
+extern int OpenEvent(unsigned int class, int spec, int mode, void (*func)());
+extern int CloseEvent(int ev_desc);
+extern int EnableEvent(int ev_desc);
+extern int DisableEvent(int ev_desc);
+
+// BIOS file functions
+
+extern int open(const char *name, int mode);
+extern int close(int fd);
+extern int seek(int fd, unsigned int offset, int mode);
+extern int read(int fd, char *buff, unsigned int len);
+extern int write(int fd, const char *buff, unsigned int len);
+extern int ioctl(int fd, int cmd, int arg);
+extern struct DIRENTRY *firstfile(const char *wildcard, struct DIRENTRY *entry);
+extern struct DIRENTRY *nextfile(struct DIRENTRY *entry);
+extern int erase(const char *name);
+extern int chdir(const char *path);
+
+#define delete( p )	erase( p )
+#define cd( p )		chdir( p )			// For compatibility
+
+int AddDev(DCB *dcb);
+int DelDev(const char *name);
+extern void ListDev();
+
+extern void EnterCriticalSection();
+extern void ExitCriticalSection();
+
+extern void _96_init();
+extern void _96_remove();
+
+extern void ChangeClearPAD(int mode);
+
+#endif