MicroWindows UIDThis module implements the input devices interface used by MicroWindows in an embedded system environment. More...
#include <stdio.h>#include <fcntl.h>#include <sys/ioctl.h>#include <errno.h>#include <rtems.h>#include <rtems/mw_uid.h>#include <rtems/seterr.h>
Include dependency graph for mw_uid.c:
Functions | |
| int | uid_open_queue (const char *q_name, int flags, size_t max_msgs) |
| This method creates the message queue that holds events from the input devices. More... | |
| int | uid_close_queue (void) |
| This method closes the message queue and deletes it. More... | |
| int | uid_read_message (struct MW_UID_MESSAGE *m, unsigned long timeout) |
| This method reads a message from the queue. More... | |
| int | uid_send_message (struct MW_UID_MESSAGE *m) |
| This methods writes a message to the queue. More... | |
| int | uid_register_device (int fd, const char *q_name) |
| This method registers the device associated with fd to to insert data to the queue. | |
| int | uid_unregister_device (int fd) |
| int | uid_set_kbd_mode (int fd, int mode, int *old_mode) |
Detailed Description
MicroWindows UID
This module implements the input devices interface used by MicroWindows in an embedded system environment.
It uses the RTEMS message queue as the repository for the messages posted by the devices registered.
