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Added termios submission from Eric Norum and Katsutoshi Shibuya.

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This commit is contained in:
Joel Sherrill
1997-10-21 16:18:03 +00:00
parent 4fd617952e
commit ae35953d04
4 changed files with 88 additions and 8 deletions
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24
c/src/exec/libcsupport/include/rtems/libio.h
View File

@@ -32,7 +32,7 @@ typedef struct {
char *pathname; /* opened pathname */ char *pathname; /* opened pathname */
Objects_Id sem; Objects_Id sem;
unsigned32 data0; /* private to "driver" */ unsigned32 data0; /* private to "driver" */
unsigned32 data1; /* ... */ void *data1; /* ... */
} rtems_libio_t; } rtems_libio_t;
@@ -105,7 +105,7 @@ int __rtems_isatty(int _fd);
typedef struct { typedef struct {
int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode); int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode);
int (*close)(int fd); int (*close)(int fd);
int (*read)(int fd, void *buffer, unsigned32 count); int (*read)(int fd, void *buffer);
int (*write)(int fd, const void *buffer, unsigned32 count); int (*write)(int fd, const void *buffer, unsigned32 count);
int (*ioctl)(int fd, unsigned32 command, void *buffer); int (*ioctl)(int fd, unsigned32 command, void *buffer);
int (*lseek)(int fd, rtems_libio_offset_t offset, int whence); int (*lseek)(int fd, rtems_libio_offset_t offset, int whence);
@@ -128,4 +128,24 @@ void rtems_register_libio_handler(int handler_flag,
#define RTEMS_IO_GET_ATTRIBUTES 1 #define RTEMS_IO_GET_ATTRIBUTES 1
#define RTEMS_IO_SET_ATTRIBUTES 2 #define RTEMS_IO_SET_ATTRIBUTES 2
/*
* Termios prototypes
*/
void rtems_termios_initialize (void);
rtems_status_code rtems_termios_open (
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
int (*deviceFirstOpen)(int major, int minor, void *arg),
int (*deviceLastClose)(int major, int minor, void *arg),
int (*deviceRead)(int minor, char *buf),
int (*deviceWrite)(int minor, char *buf, int len)
);
rtems_status_code rtems_termios_close (void *arg);
rtems_status_code rtems_termios_read (void *arg);
rtems_status_code rtems_termios_write (void *arg);
rtems_status_code rtems_termios_ioctl (void *arg);
void rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len);
#endif /* _RTEMS_LIBIO_H */ #endif /* _RTEMS_LIBIO_H */

24
c/src/lib/include/rtems/libio.h
View File

@@ -32,7 +32,7 @@ typedef struct {
char *pathname; /* opened pathname */ char *pathname; /* opened pathname */
Objects_Id sem; Objects_Id sem;
unsigned32 data0; /* private to "driver" */ unsigned32 data0; /* private to "driver" */
unsigned32 data1; /* ... */ void *data1; /* ... */
} rtems_libio_t; } rtems_libio_t;
@@ -105,7 +105,7 @@ int __rtems_isatty(int _fd);
typedef struct { typedef struct {
int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode); int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode);
int (*close)(int fd); int (*close)(int fd);
int (*read)(int fd, void *buffer, unsigned32 count); int (*read)(int fd, void *buffer);
int (*write)(int fd, const void *buffer, unsigned32 count); int (*write)(int fd, const void *buffer, unsigned32 count);
int (*ioctl)(int fd, unsigned32 command, void *buffer); int (*ioctl)(int fd, unsigned32 command, void *buffer);
int (*lseek)(int fd, rtems_libio_offset_t offset, int whence); int (*lseek)(int fd, rtems_libio_offset_t offset, int whence);
@@ -128,4 +128,24 @@ void rtems_register_libio_handler(int handler_flag,
#define RTEMS_IO_GET_ATTRIBUTES 1 #define RTEMS_IO_GET_ATTRIBUTES 1
#define RTEMS_IO_SET_ATTRIBUTES 2 #define RTEMS_IO_SET_ATTRIBUTES 2
/*
* Termios prototypes
*/
void rtems_termios_initialize (void);
rtems_status_code rtems_termios_open (
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
int (*deviceFirstOpen)(int major, int minor, void *arg),
int (*deviceLastClose)(int major, int minor, void *arg),
int (*deviceRead)(int minor, char *buf),
int (*deviceWrite)(int minor, char *buf, int len)
);
rtems_status_code rtems_termios_close (void *arg);
rtems_status_code rtems_termios_read (void *arg);
rtems_status_code rtems_termios_write (void *arg);
rtems_status_code rtems_termios_ioctl (void *arg);
void rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len);
#endif /* _RTEMS_LIBIO_H */ #endif /* _RTEMS_LIBIO_H */

24
c/src/lib/libc/libio.h
View File

@@ -32,7 +32,7 @@ typedef struct {
char *pathname; /* opened pathname */ char *pathname; /* opened pathname */
Objects_Id sem; Objects_Id sem;
unsigned32 data0; /* private to "driver" */ unsigned32 data0; /* private to "driver" */
unsigned32 data1; /* ... */ void *data1; /* ... */
} rtems_libio_t; } rtems_libio_t;
@@ -105,7 +105,7 @@ int __rtems_isatty(int _fd);
typedef struct { typedef struct {
int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode); int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode);
int (*close)(int fd); int (*close)(int fd);
int (*read)(int fd, void *buffer, unsigned32 count); int (*read)(int fd, void *buffer);
int (*write)(int fd, const void *buffer, unsigned32 count); int (*write)(int fd, const void *buffer, unsigned32 count);
int (*ioctl)(int fd, unsigned32 command, void *buffer); int (*ioctl)(int fd, unsigned32 command, void *buffer);
int (*lseek)(int fd, rtems_libio_offset_t offset, int whence); int (*lseek)(int fd, rtems_libio_offset_t offset, int whence);
@@ -128,4 +128,24 @@ void rtems_register_libio_handler(int handler_flag,
#define RTEMS_IO_GET_ATTRIBUTES 1 #define RTEMS_IO_GET_ATTRIBUTES 1
#define RTEMS_IO_SET_ATTRIBUTES 2 #define RTEMS_IO_SET_ATTRIBUTES 2
/*
* Termios prototypes
*/
void rtems_termios_initialize (void);
rtems_status_code rtems_termios_open (
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
int (*deviceFirstOpen)(int major, int minor, void *arg),
int (*deviceLastClose)(int major, int minor, void *arg),
int (*deviceRead)(int minor, char *buf),
int (*deviceWrite)(int minor, char *buf, int len)
);
rtems_status_code rtems_termios_close (void *arg);
rtems_status_code rtems_termios_read (void *arg);
rtems_status_code rtems_termios_write (void *arg);
rtems_status_code rtems_termios_ioctl (void *arg);
void rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len);
#endif /* _RTEMS_LIBIO_H */ #endif /* _RTEMS_LIBIO_H */

24
cpukit/libcsupport/include/rtems/libio.h
View File

@@ -32,7 +32,7 @@ typedef struct {
char *pathname; /* opened pathname */ char *pathname; /* opened pathname */
Objects_Id sem; Objects_Id sem;
unsigned32 data0; /* private to "driver" */ unsigned32 data0; /* private to "driver" */
unsigned32 data1; /* ... */ void *data1; /* ... */
} rtems_libio_t; } rtems_libio_t;
@@ -105,7 +105,7 @@ int __rtems_isatty(int _fd);
typedef struct { typedef struct {
int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode); int (*open)(const char *pathname, unsigned32 flag, unsigned32 mode);
int (*close)(int fd); int (*close)(int fd);
int (*read)(int fd, void *buffer, unsigned32 count); int (*read)(int fd, void *buffer);
int (*write)(int fd, const void *buffer, unsigned32 count); int (*write)(int fd, const void *buffer, unsigned32 count);
int (*ioctl)(int fd, unsigned32 command, void *buffer); int (*ioctl)(int fd, unsigned32 command, void *buffer);
int (*lseek)(int fd, rtems_libio_offset_t offset, int whence); int (*lseek)(int fd, rtems_libio_offset_t offset, int whence);
@@ -128,4 +128,24 @@ void rtems_register_libio_handler(int handler_flag,
#define RTEMS_IO_GET_ATTRIBUTES 1 #define RTEMS_IO_GET_ATTRIBUTES 1
#define RTEMS_IO_SET_ATTRIBUTES 2 #define RTEMS_IO_SET_ATTRIBUTES 2
/*
* Termios prototypes
*/
void rtems_termios_initialize (void);
rtems_status_code rtems_termios_open (
rtems_device_major_number major,
rtems_device_minor_number minor,
void *arg,
int (*deviceFirstOpen)(int major, int minor, void *arg),
int (*deviceLastClose)(int major, int minor, void *arg),
int (*deviceRead)(int minor, char *buf),
int (*deviceWrite)(int minor, char *buf, int len)
);
rtems_status_code rtems_termios_close (void *arg);
rtems_status_code rtems_termios_read (void *arg);
rtems_status_code rtems_termios_write (void *arg);
rtems_status_code rtems_termios_ioctl (void *arg);
void rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len);
#endif /* _RTEMS_LIBIO_H */ #endif /* _RTEMS_LIBIO_H */