void IOBSDConsole::keyboardEvent(OSObject * target,
/* eventType */ unsigned eventType,
/* flags */ unsigned flags,
/* keyCode */ unsigned /* key */,
/* charCode */ unsigned charCode,
/* charSet */ unsigned charSet,
/* originalCharCode */ unsigned /* origCharCode */,
/* originalCharSet */ unsigned /* origCharSet */,
/* keyboardType */ unsigned /* keyboardType */,
/* repeat */ bool /* repeat */,
/* atTime */ AbsoluteTime /* ts */,
OSObject * sender,
void * refcon)
{
static const char cursorCodes[] = { 'D', 'A', 'C', 'B' };
if ( ((IOBSDConsole *)target)->displayManager != NULL ) {
// if there is a display manager, tell it there is user activity
((IOBSDConsole *)target)->displayManager->activityTickle(kIOPMSuperclassPolicy1);
}
if( (eventType == NX_KEYDOWN) && ((flags & NX_ALTERNATEMASK) != NX_ALTERNATEMASK)) {
if( (charSet == NX_SYMBOLSET)
&& (charCode >= 0xac) && (charCode <= 0xaf)) {
cons_cinput( '\033');
cons_cinput( 'O');
charCode = cursorCodes[ charCode - 0xac ];
}
cons_cinput( charCode);
}
}
void
serial_keyboard_poll(void)
{
int chr;
uint64_t next;
while(1) {
chr = _serial_getc(0, 1, 0, 1); /* Get a character if there is one */
if(chr < 0) /* The serial buffer is empty */
break;
cons_cinput((char)chr); /* Buffer up the character */
}
clock_interval_to_deadline(16, 1000000, &next); /* Get time of pop */
assert_wait_deadline((event_t)serial_keyboard_poll, THREAD_UNINT, next); /* Show we are "waiting" */
thread_block((thread_continue_t)serial_keyboard_poll); /* Wait for it */
panic("serial_keyboard_poll: Shouldn't never ever get here...\n");
}
