diff options
Diffstat (limited to 'c/src/lib/libbsp/unix/posix/console/console.c')
-rw-r--r-- | c/src/lib/libbsp/unix/posix/console/console.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/unix/posix/console/console.c b/c/src/lib/libbsp/unix/posix/console/console.c new file mode 100644 index 0000000000..8490b01662 --- /dev/null +++ b/c/src/lib/libbsp/unix/posix/console/console.c @@ -0,0 +1,95 @@ +/* + * Console IO Support Routines + * + * These provide UNIX-like read and write calls for the C library. + * + * NOTE: For the most part, this is just a space holder. + * + * COPYRIGHT (c) 1994 by Division Incorporated + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <bsp.h> + +#include <unistd.h> +#include <errno.h> + +rtems_device_driver +console_initialize(rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return 0; +} + + +/* + * Open entry point + */ + +rtems_device_driver console_open( + rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return RTEMS_SUCCESSFUL; +} + +/* + * Close entry point + */ + +rtems_device_driver console_close( + rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return RTEMS_SUCCESSFUL; +} + +/* + * read bytes from the serial port. We only have stdin. + */ + +rtems_device_driver console_read( + rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return RTEMS_UNSATISFIED; +} + +/* + * write bytes to the serial port. Stdout and stderr are the same. + */ + +rtems_device_driver console_write( + rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return -1; +} + +/* + * IO Control entry point + */ + +rtems_device_driver console_control( + rtems_device_major_number major, + rtems_device_minor_number minor, + void * arg +) +{ + return RTEMS_SUCCESSFUL; +} |