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/**
* @file
*
* @brief MicroWindows Print
* @ingroup libmisc_fb_mw Input Devices for MicroWindows
*/
/*
* COPYRIGHT (c) 1989-2011.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#if HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#include <rtems/mw_uid.h>
static const char *uid_buttons(
unsigned short btns,
char *buffer,
size_t max
)
{
snprintf(
buffer,
max,
"LEFT=%s CENTER=%s RIGHT=%s",
((btns & MV_BUTTON_LEFT) ? "down" : "up"),
((btns & MV_BUTTON_CENTER) ? "down" : "up"),
((btns & MV_BUTTON_RIGHT) ? "down" : "up")
);
return buffer;
}
void uid_print_message(
struct MW_UID_MESSAGE *uid
)
{
uid_print_message_with_plugin( NULL, printk_plugin, uid );
}
void uid_print_message_with_plugin(
void *context,
rtems_printk_plugin_t handler,
struct MW_UID_MESSAGE *uid
)
{
char buttons[80];
switch (uid->type) {
case MV_UID_INVALID:
(*handler)( context, "MV_UID_INVALID\n" );
break;
case MV_UID_REL_POS:
(*handler)(
context,
"MV_UID_REL_POS - %s x=%d y=%d z=%d\n",
uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
uid->m.pos.x, /* x location */
uid->m.pos.y, /* y location */
uid->m.pos.z /* z location, 0 for 2D */
);
break;
case MV_UID_ABS_POS:
(*handler)(
context,
"MV_UID_ABS_POS - %s x=%d y=%d z=%d\n",
uid_buttons( uid->m.pos.btns, buttons, sizeof(buttons)),
uid->m.pos.x, /* x location */
uid->m.pos.y, /* y location */
uid->m.pos.z /* z location, 0 for 2D */
);
break;
case MV_UID_KBD:
(*handler)( context,
"MV_UID_KBD - code=0x%04x modifiers=0x%02x mode=0x%02x\n",
uid->m.kbd.code, /* keycode or scancode */
uid->m.kbd.modifiers, /* key modifiers */
uid->m.kbd.mode /* current Kbd mode */
);
break;
case MV_UID_TIMER:
(*handler)( context, "MV_UID_TIMER\n" );
break;
default:
(*handler)( context, "Invalid device type\n" );
break;
}
}
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